-
+
{% block content %}{% endblock %}
diff --git a/console/templates/console-spice-full.html b/console/templates/console-spice-full.html
index 5accf4d..08ef3ee 100644
--- a/console/templates/console-spice-full.html
+++ b/console/templates/console-spice-full.html
@@ -26,208 +26,192 @@
{% load i18n %}
{% load staticfiles %}
{% block head %}
-
-
WebVirtCloud - Spice Client - Full
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
WebVirtCloud - Spice Client - Full
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
{% endblock %}
{% block content %}
-
- SPICE
-
-
-
-
-
-
-
-
+
+ SPICE
+
+
+
+
+
+
+
+
+
+
+
-
-
-
{% endblock %}
{% block foot %}
-
+ window.addEventListener('spice-port-event', function(event) {
+ DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'event data:', event.detail.spiceEvent);
+ });
+ */
+ document.getElementById("fullscreen_button").addEventListener('click', fullscreen);
+ document.getElementById('ctrlaltdel').addEventListener('click', sendCtrlAltDel);
+ document.getElementById('ctrlaltf1').addEventListener('click', function(){sendCtrlAltFN(0);});
+ document.getElementById('ctrlaltf2').addEventListener('click', function(){sendCtrlAltFN(1);});
+ document.getElementById('ctrlaltf3').addEventListener('click', function(){sendCtrlAltFN(2);});
+ document.getElementById('ctrlaltf4').addEventListener('click', function(){sendCtrlAltFN(3);});
+ document.getElementById('ctrlaltf5').addEventListener('click', function(){sendCtrlAltFN(4);});
+ document.getElementById('ctrlaltf6').addEventListener('click', function(){sendCtrlAltFN(5);});
+ document.getElementById('ctrlaltf7').addEventListener('click', function(){sendCtrlAltFN(6);});
+ document.getElementById('ctrlaltf8').addEventListener('click', function(){sendCtrlAltFN(7);});
+ document.getElementById('ctrlaltf9').addEventListener('click', function(){sendCtrlAltFN(8);});
+ document.getElementById('ctrlaltf10').addEventListener('click', function(){sendCtrlAltFN(9);});
+ document.getElementById('ctrlaltf11').addEventListener('click', function(){sendCtrlAltFN(10);});
+ document.getElementById('ctrlaltf12').addEventListener('click', function(){sendCtrlAltFN(11);});
+ connect();
+
{% endblock %}
diff --git a/console/templates/console-spice-lite.html b/console/templates/console-spice-lite.html
index 8f89678..f1e272c 100644
--- a/console/templates/console-spice-lite.html
+++ b/console/templates/console-spice-lite.html
@@ -27,227 +27,216 @@
{% load staticfiles %}
{% block head %}
-
WebVirtCloud - Spice - Lite
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
WebVirtCloud - Spice - Lite
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
+
{% endblock %}
-
{% block content %}
-
-
+
-
-
-
+
+
+
{% endblock %}
{% block foot %}
+ /* SPICE port event listeners
+ window.addEventListener('spice-port-data', function(event) {
+ // Here we convert data to text, but really we can obtain binary data also
+ var msg_text = arraybuffer_to_str(new Uint8Array(event.detail.data));
+ DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'message text:', msg_text);
+ });
+
+ window.addEventListener('spice-port-event', function(event) {
+ DEBUG > 0 && console.log('SPICE port', event.detail.channel.portName, 'event data:', event.detail.spiceEvent);
+ });
+ */
+ document.getElementById("fullscreen_button").addEventListener('click', fullscreen);
+ document.getElementById('ctrlaltdel').addEventListener('click', sendCtrlAltDel);
+ document.getElementById('ctrlaltf1').addEventListener('click', function(){sendCtrlAltFN(0);});
+ document.getElementById('ctrlaltf2').addEventListener('click', function(){sendCtrlAltFN(1);});
+ document.getElementById('ctrlaltf3').addEventListener('click', function(){sendCtrlAltFN(2);});
+ document.getElementById('ctrlaltf4').addEventListener('click', function(){sendCtrlAltFN(3);});
+ document.getElementById('ctrlaltf5').addEventListener('click', function(){sendCtrlAltFN(4);});
+ document.getElementById('ctrlaltf6').addEventListener('click', function(){sendCtrlAltFN(5);});
+ document.getElementById('ctrlaltf7').addEventListener('click', function(){sendCtrlAltFN(6);});
+ document.getElementById('ctrlaltf8').addEventListener('click', function(){sendCtrlAltFN(7);});
+ document.getElementById('ctrlaltf9').addEventListener('click', function(){sendCtrlAltFN(8);});
+ document.getElementById('ctrlaltf10').addEventListener('click', function(){sendCtrlAltFN(9);});
+ document.getElementById('ctrlaltf11').addEventListener('click', function(){sendCtrlAltFN(10);});
+ document.getElementById('ctrlaltf12').addEventListener('click', function(){sendCtrlAltFN(11);});
+ connect();
+
{% endblock %}
diff --git a/create/views.py b/create/views.py
index 672bb06..c66484f 100644
--- a/create/views.py
+++ b/create/views.py
@@ -1,7 +1,7 @@
from django.shortcuts import render, get_object_or_404
from django.http import HttpResponseRedirect
from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from create.models import Flavor
diff --git a/instances/templates/allinstances.html b/instances/templates/allinstances.html
index 4f7ad80..3c8e12a 100644
--- a/instances/templates/allinstances.html
+++ b/instances/templates/allinstances.html
@@ -24,121 +24,117 @@
{% include 'errors_block.html' %}
-
-
-
- {% if request.user.is_superuser %}
- {% if not all_host_vms %}
-
-
-
- {% trans "Warning:" %} {% trans "You don't have any Instance" %}
-
-
- {% else %}
- {% ifequal view_style "nongrouped" %}
- {% include 'allinstances_index_nongrouped.html' %}
- {% endifequal %}
- {% ifequal view_style "grouped" %}
- {% include 'allinstances_index_grouped.html' %}
- {% endifequal %}
- {% endif %}
- {% else %}
- {% if not all_user_vms %}
-
-
-
- {% trans "Warning" %}: {% trans "You don't have any Instance" %}
-
-
- {% else %}
-
-
-
- | {% trans 'Name' %} |
- {% trans 'Status' %} |
- {% trans 'VCPU' %} |
- {% trans 'Memory' %} |
- {% trans 'Actions' %} |
-
-
-
- {% for inst, vm in all_user_vms.items %}
-
- {{ vm.name }}
{{ vm.title }} |
- {% ifequal vm.status 1 %}
- {% trans "Active" %}
- {% endifequal %}
- {% ifequal vm.status 5 %}
- {% trans "Off" %}
- {% endifequal %}
- {% ifequal vm.status 3 %}
- {% trans "Suspend" %}
- {% endifequal %}
- |
- {{ vm.vcpu }} |
- {{ vm.memory }} {% trans "MB" %} |
-
- |
-
- {% endfor %}
-
-
- {% endif %}
- {% endif %}
-
-
+
+ {% if request.user.is_superuser %}
+ {% if not all_host_vms %}
+
+
+
+ {% trans "Warning" %}: {% trans "You don't have any Instance" %}
+
+
+ {% else %}
+ {% ifequal view_style "nongrouped" %}
+ {% include 'allinstances_index_nongrouped.html' %}
+ {% endifequal %}
+ {% ifequal view_style "grouped" %}
+ {% include 'allinstances_index_grouped.html' %}
+ {% endifequal %}
+ {% endif %}
+ {% else %}
+ {% if not all_user_vms %}
+
+
+
+ {% trans "Warning" %}: {% trans "You don't have any Instance" %}
+
+
+ {% else %}
+
+
+
+ | {% trans 'Name' %} |
+ {% trans 'Status' %} |
+ {% trans 'VCPU' %} |
+ {% trans 'Memory' %} |
+ {% trans 'Actions' %} |
+
+
+
+ {% for inst, vm in all_user_vms.items %}
+
+ {{ vm.name }}
{{ vm.title }} |
+ {% ifequal vm.status 1 %}
+ {% trans "Active" %}
+ {% endifequal %}
+ {% ifequal vm.status 5 %}
+ {% trans "Off" %}
+ {% endifequal %}
+ {% ifequal vm.status 3 %}
+ {% trans "Suspend" %}
+ {% endifequal %}
+ |
+ {{ vm.vcpu }} |
+ {{ vm.memory }} {% trans "MB" %} |
+
+ |
+
+ {% endfor %}
+
+
+ {% endif %}
+ {% endif %}
{% endblock %}
{% block script %}
diff --git a/instances/templates/instance.html b/instances/templates/instance.html
index f7d19cc..c3cb9c6 100644
--- a/instances/templates/instance.html
+++ b/instances/templates/instance.html
@@ -4,61 +4,84 @@
{% block title %}{% trans "Instance" %} - {{ vname }}{% endblock %}
{% block content %}
{% include 'pleasewaitdialog.html' %}
+
-
+
-
- {{ vname }}{% if title %} ({{ title }}){% endif %}
-
+ {{ vname }}{% if title %} ({{ title }}){% endif %}
-
- {% if status == 5 %}
-
{% trans "Off" %}
- {% endif %}
- {% if status == 1 %}
-
{% trans "Active" %}
- {% endif %}
- {% if status == 3 %}
-
{% trans "Suspend" %}
- {% endif %}
- |
- {% if cur_vcpu %}
- {{ cur_vcpu }} {% trans "Vcpu" %}
- {% else %}
- {{ vcpu }} {% trans "Vcpu" %}
- {% endif %}
- |
- {{ cur_memory }} {% trans "MB" %} {% trans "Ram" %}
- |
- {% for disk in disks %}
- {{ disk.size|filesizeformat }} {% trans "Disk" %} |
- {% endfor %}
- {% for net in networks %}
- {% for ipv4 in net.ipv4|default:"-" %}
- {{ ipv4 }} |
- {% endfor %}
- {% endfor %}
-
- |
-
-
on
-
{{ compute.name }}{% if compute.name != compute.hostname %} - {{ compute.hostname }}{% endif %}
-
+ class="label label-warning"
+ title="Guest Agent Enabled but not Connected"
+ {% endif %}
+ {% else %}
+ class="label label-danger"
+ title="Guest Agent Not Enabled & Not Connected"
+ {% endif %}>
+ |
+ {% if snapshots %}
+
|
+ {% endif %}
+ {% if cur_vcpu %}
+ {{ cur_vcpu }} {% trans "Vcpu" %}
+ {% else %}
+ {{ vcpu }} {% trans "Vcpu" %}
+ {% endif %}
+ |
+ {{ cur_memory }} {% trans "MB" %} {% trans "Ram" %}
+ |
+ {% for disk in disks %}
+ {{ disk.size|filesizeformat }} {% trans "Disk" %} |
+ {% endfor %}
+ {% for net in networks %}
+ {% for ipv4 in net.ipv4 %}
+ {{ ipv4 }} |
+ {% endfor %}
+ {% endfor %}
+
{% if user_quota_msg %}
{{ user_quota_msg|capfirst }} {% trans "quota reached" %}.
@@ -549,54 +572,51 @@
{% endifequal %}
- {% ifequal status 5 %}
- {% if snapshots %}
-
{% trans "Choose a snapshot for restore/delete" %}
-
-
-
- | {% trans "Name" %} |
- {% trans "Date" %} |
- {% trans "Action" %} |
-
-
- {% for snap in snapshots %}
-
- | {{ snap.name }} |
- {{ snap.date|date:"M d H:i:s" }} |
-
-
- |
-
-
+ |
+
+
+ |
+
+ {% endfor %}
+
+
+
{% else %}
-
{% trans "To restore snapshots you need Power Off the instance." %}
- {% endifequal %}
+
{% trans "You do not have any snapshots" %}
+ {% endif %}
@@ -747,15 +767,13 @@
{% for cd in media %}
diff --git a/instances/views.py b/instances/views.py
index 852d112..20d4616 100644
--- a/instances/views.py
+++ b/instances/views.py
@@ -8,7 +8,7 @@ import string
import random
from bisect import insort
from django.http import HttpResponse, HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.shortcuts import render, get_object_or_404
from django.utils.translation import ugettext_lazy as _
from django.contrib.auth.decorators import login_required
@@ -663,7 +663,7 @@ def instance(request, compute_id, vname):
if 'add_cdrom' in request.POST and allow_admin_or_not_template:
bus = request.POST.get('bus', 'ide' if machine == 'pc' else 'sata')
target = get_new_disk_dev(media, disks, bus)
- conn.attach_disk("", target, device='cdrom', cache='none', targetbus=bus)
+ conn.attach_disk("", target, disk_device='cdrom', cache_mode='none', target_bus=bus, readonly=True)
msg = _('Add CD-ROM: ' + target)
addlogmsg(request.user.username, instance.name, msg)
return HttpResponseRedirect(request.get_full_path() + '#disks')
diff --git a/interfaces/views.py b/interfaces/views.py
index 6ac9dd6..13b65e5 100644
--- a/interfaces/views.py
+++ b/interfaces/views.py
@@ -1,6 +1,6 @@
from django.shortcuts import render, get_object_or_404
from django.http import HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from interfaces.forms import AddInterface
diff --git a/logs/views.py b/logs/views.py
index 6b19f97..a276226 100644
--- a/logs/views.py
+++ b/logs/views.py
@@ -1,6 +1,6 @@
from django.shortcuts import render
from django.http import HttpResponse, HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from instances.models import Instance
from logs.models import Logs
diff --git a/networks/views.py b/networks/views.py
index 15f10bc..acde835 100644
--- a/networks/views.py
+++ b/networks/views.py
@@ -1,7 +1,7 @@
from django.shortcuts import render, get_object_or_404
from django.http import HttpResponseRedirect
from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from networks.forms import AddNetPool
@@ -44,7 +44,7 @@ def networks(request, compute_id):
msg = _("Network pool name already in use")
error_messages.append(msg)
if data['forward'] == 'bridge' and data['bridge_name'] == '':
- error_messages.append('Please enter bridge name')
+ error_messages.append(_('Please enter bridge name'))
if data['subnet']:
ipv4 = True
gateway4, netmask4, dhcp4 = network_size(data['subnet'], data['dhcp4'])
@@ -52,7 +52,7 @@ def networks(request, compute_id):
ipv6 = True
gateway6, prefix6, dhcp6 = network_size(data['subnet6'], data['dhcp6'])
if prefix6 != '64':
- error_messages.append('For libvirt, the IPv6 network prefix must be /64')
+ error_messages.append(_('For libvirt, the IPv6 network prefix must be /64'))
if not error_messages:
conn.create_network(data['name'],
data['forward'],
@@ -113,7 +113,7 @@ def network(request, compute_id, pool):
ipv6_network = ip_network
ipv6_fixed_address = conn.get_dhcp_host_addr(family)
else:
- raise Exception("Unknown Network Family")
+ raise Exception(_("Unknown Network Family"))
xml = conn._XMLDesc(0)
except libvirtError as lib_err:
@@ -163,7 +163,7 @@ def network(request, compute_id, pool):
try:
ret_val = conn.modify_fixed_address(name, address, mac_duid, family)
- messages.success(request, "{} Fixed Address Operation Completed.".format(family.upper()))
+ messages.success(request, _("{} Fixed Address Operation Completed.").format(family.upper()))
return HttpResponseRedirect(request.get_full_path())
except libvirtError as lib_err:
error_messages.append(lib_err.message)
@@ -173,7 +173,7 @@ def network(request, compute_id, pool):
ip = request.POST.get('address', '')
family = request.POST.get('family', 'ipv4')
conn.delete_fixed_address(ip, family)
- messages.success(request, "{} Fixed Address is Deleted.".format(family.upper()))
+ messages.success(request, _("{} Fixed Address is Deleted.").format(family.upper()))
return HttpResponseRedirect(request.get_full_path())
if 'modify_dhcp_range' in request.POST:
range_start = request.POST.get('range_start', '')
@@ -181,7 +181,7 @@ def network(request, compute_id, pool):
family = request.POST.get('family', 'ipv4')
try:
conn.modify_dhcp_range(range_start, range_end, family)
- messages.success(request, "{} DHCP Range is Changed.".format(family.upper()))
+ messages.success(request, _("{} DHCP Range is Changed.").format(family.upper()))
return HttpResponseRedirect(request.get_full_path())
except libvirtError as lib_err:
error_messages.append(lib_err.message)
@@ -204,10 +204,10 @@ def network(request, compute_id, pool):
try:
conn.set_qos(qos_dir, average, peak, burst)
if conn.is_active():
- messages.success(request, "{} Qos is set. Network XML is changed.".format(qos_dir.capitalize()) +
- "Stop and start network to activate new config")
+ messages.success(request, _("{} Qos is set. Network XML is changed.").format(qos_dir.capitalize()) +
+ _("Stop and start network to activate new config"))
else:
- messages.success(request, "{} Qos is set".format(qos_dir.capitalize()))
+ messages.success(request, _("{} Qos is set").format(qos_dir.capitalize()))
except libvirtError as le:
messages.error(request, le.message)
return HttpResponseRedirect(request.get_full_path())
@@ -216,10 +216,10 @@ def network(request, compute_id, pool):
conn.unset_qos(qos_dir)
if conn.is_active():
- messages.success(request, "{} Qos is deleted. Network XML is changed. ".format(qos_dir.capitalize()) +
- "Stop and start network to activate new config.")
+ messages.success(request, _("{} Qos is deleted. Network XML is changed. ").format(qos_dir.capitalize()) +
+ _("Stop and start network to activate new config."))
else:
- messages.success(request, "{} Qos is deleted".format(qos_dir.capitalize()))
+ messages.success(request, _("{} Qos is deleted").format(qos_dir.capitalize()))
return HttpResponseRedirect(request.get_full_path())
conn.close()
diff --git a/nwfilters/views.py b/nwfilters/views.py
index 6f2529b..c8e35e8 100644
--- a/nwfilters/views.py
+++ b/nwfilters/views.py
@@ -4,7 +4,7 @@ from __future__ import unicode_literals
from django.http import HttpResponseRedirect
from django.shortcuts import render, get_object_or_404
from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from vrtManager import util
diff --git a/secrets/views.py b/secrets/views.py
index efc0a09..a21ffd8 100644
--- a/secrets/views.py
+++ b/secrets/views.py
@@ -1,6 +1,6 @@
from django.shortcuts import render, get_object_or_404
from django.http import HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from secrets.forms import AddSecret
diff --git a/static/js/Chart.bundle.min.js b/static/js/Chart.bundle.min.js
index a35709a..55d9eb0 100644
--- a/static/js/Chart.bundle.min.js
+++ b/static/js/Chart.bundle.min.js
@@ -1,7 +1,7 @@
/*!
- * Chart.js v2.9.2
+ * Chart.js v2.9.3
* https://www.chartjs.org
* (c) 2019 Chart.js Contributors
* Released under the MIT License
*/
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).Chart=e()}(this,(function(){"use strict";"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self&&self;function t(){throw new Error("Dynamic requires are not currently supported by rollup-plugin-commonjs")}function e(t,e){return t(e={exports:{}},e.exports),e.exports}var 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d=pn(a),h=t._getLabelSizes(),c=h.first,f=h.last,g=h.widest,m=h.highest,p=.4*d.minor.lineHeight,v=a.padding;if(u){var b=0!==t.labelRotation,y=H.toRadians(t.labelRotation),x=Math.cos(y),_=Math.sin(y),w=_*g.width+x*(m.height-(b?m.offset:0))+(b?0:p);e.height=Math.min(t.maxHeight,e.height+w+v);var k,M,S=t.getPixelForTick(0)-t.left,D=t.right-t.getPixelForTick(t.getTicks().length-1);b?(k=l?x*c.width+_*c.offset:_*(c.height-c.offset),M=l?_*(f.height-f.offset):x*f.width+_*f.offset):(k=c.width/2,M=f.width/2),t.paddingLeft=Math.max((k-S)*t.width/(t.width-S),0)+3,t.paddingRight=Math.max((M-D)*t.width/(t.width-D),0)+3}else{var C=a.mirror?0:g.width+v+p;e.width=Math.min(t.maxWidth,e.width+C),t.paddingTop=c.height/2,t.paddingBottom=f.height/2}}t.handleMargins(),u?(t.width=t._length=n.width-t.margins.left-t.margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=n.height-t.margins.top-t.margins.bottom)},handleMargins:function(){var t=this;t.margins&&(t.margins.left=Math.max(t.paddingLeft,t.margins.left),t.margins.top=Math.max(t.paddingTop,t.margins.top),t.margins.right=Math.max(t.paddingRight,t.margins.right),t.margins.bottom=Math.max(t.paddingBottom,t.margins.bottom))},afterFit:function(){H.callback(this.options.afterFit,[this])},isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(ln(t))return NaN;if(("number"==typeof t||t instanceof Number)&&!isFinite(t))return NaN;if(t)if(this.isHorizontal()){if(void 0!==t.x)return this.getRightValue(t.x)}else if(void 0!==t.y)return this.getRightValue(t.y);return t},_convertTicksToLabels:function(t){var e,n,i,a=this;for(a.ticks=t.map((function(t){return t.value})),a.beforeTickToLabelConversion(),e=a.convertTicksToLabels(t)||a.ticks,a.afterTickToLabelConversion(),n=0,i=t.length;nn-1?null:this.getPixelForDecimal(t*i+(e?i/2:0))},getPixelForDecimal:function(t){return this._reversePixels&&(t=1-t),this._startPixel+t*this._length},getDecimalForPixel:function(t){var e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e},getBasePixel:function(){return this.getPixelForValue(this.getBaseValue())},getBaseValue:function(){var t=this.min,e=this.max;return this.beginAtZero?0:t<0&&e<0?e:t>0&&e>0?t:0},_autoSkip:function(t){var e,n,i,a,r=this.options.ticks,o=this._length,s=r.maxTicksLimit||o/this._tickSize()+1,l=r.major.enabled?function(t){var e,n,i=[];for(e=0,n=t.length;es)return function(t,e,n){var i,a,r=0,o=e[0];for(n=Math.ceil(n),i=0;iu)return r;return Math.max(u,1)}(l,t,0,s),u>0){for(e=0,n=u-1;e1?(h-d)/(u-1):null,bn(t,i,H.isNullOrUndef(a)?0:d-a,d),bn(t,i,h,H.isNullOrUndef(a)?t.length:h+a),vn(t)}return bn(t,i),vn(t)},_tickSize:function(){var t=this.options.ticks,e=H.toRadians(this.labelRotation),n=Math.abs(Math.cos(e)),i=Math.abs(Math.sin(e)),a=this._getLabelSizes(),r=t.autoSkipPadding||0,o=a?a.widest.width+r:0,s=a?a.highest.height+r:0;return this.isHorizontal()?s*n>o*i?o/n:s/i:s*i=0&&(o=t),void 0!==r&&(t=n.indexOf(r))>=0&&(s=t),e.minIndex=o,e.maxIndex=s,e.min=n[o],e.max=n[s]},buildTicks:function(){var t=this._getLabels(),e=this.minIndex,n=this.maxIndex;this.ticks=0===e&&n===t.length-1?t:t.slice(e,n+1)},getLabelForIndex:function(t,e){var n=this.chart;return n.getDatasetMeta(e).controller._getValueScaleId()===this.id?this.getRightValue(n.data.datasets[e].data[t]):this._getLabels()[t]},_configure:function(){var t=this,e=t.options.offset,n=t.ticks;xn.prototype._configure.call(t),t.isHorizontal()||(t._reversePixels=!t._reversePixels),n&&(t._startValue=t.minIndex-(e?.5:0),t._valueRange=Math.max(n.length-(e?0:1),1))},getPixelForValue:function(t,e,n){var i,a,r,o=this;return _n(e)||_n(n)||(t=o.chart.data.datasets[n].data[e]),_n(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 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n,i,a,r,o=[],s=t.stepSize,l=s||1,u=t.maxTicks-1,d=t.min,h=t.max,c=t.precision,f=e.min,g=e.max,m=H.niceNum((g-f)/u/l)*l;if(m<1e-14&&Sn(d)&&Sn(h))return[f,g];(r=Math.ceil(g/m)-Math.floor(f/m))>u&&(m=H.niceNum(r*m/u/l)*l),s||Sn(c)?n=Math.pow(10,H._decimalPlaces(m)):(n=Math.pow(10,c),m=Math.ceil(m*n)/n),i=Math.floor(f/m)*m,a=Math.ceil(g/m)*m,s&&(!Sn(d)&&H.almostWhole(d/m,m/1e3)&&(i=d),!Sn(h)&&H.almostWhole(h/m,m/1e3)&&(a=h)),r=(a-i)/m,r=H.almostEquals(r,Math.round(r),m/1e3)?Math.round(r):Math.ceil(r),i=Math.round(i*n)/n,a=Math.round(a*n)/n,o.push(Sn(d)?i:d);for(var p=1;pe.length-1?null:this.getPixelForValue(e[t])}}),An=Cn;On._defaults=An;var Fn=H.valueOrDefault,In=H.math.log10;var Ln={position:"left",ticks:{callback:on.formatters.logarithmic}};function Rn(t,e){return H.isFinite(t)&&t>=0?t:e}var Nn=xn.extend({determineDataLimits:function(){var t,e,n,i,a,r,o=this,s=o.options,l=o.chart,u=l.data.datasets,d=o.isHorizontal();function h(t){return d?t.xAxisID===o.id:t.yAxisID===o.id}o.min=Number.POSITIVE_INFINITY,o.max=Number.NEGATIVE_INFINITY,o.minNotZero=Number.POSITIVE_INFINITY;var c=s.stacked;if(void 0===c)for(t=0;t0){var e=H.min(t),n=H.max(t);o.min=Math.min(o.min,e),o.max=Math.max(o.max,n)}}))}else for(t=0;t0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(In(t.max))):t.minNotZero=1)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:Rn(e.min),max:Rn(e.max)},a=t.ticks=function(t,e){var n,i,a=[],r=Fn(t.min,Math.pow(10,Math.floor(In(e.min)))),o=Math.floor(In(e.max)),s=Math.ceil(e.max/Math.pow(10,o));0===r?(n=Math.floor(In(e.minNotZero)),i=Math.floor(e.minNotZero/Math.pow(10,n)),a.push(r),r=i*Math.pow(10,n)):(n=Math.floor(In(r)),i=Math.floor(r/Math.pow(10,n)));var l=n<0?Math.pow(10,Math.abs(n)):1;do{a.push(r),10===++i&&(i=1,l=++n>=0?1:l),r=Math.round(i*Math.pow(10,n)*l)/l}while(ne.length-1?null:this.getPixelForValue(e[t])},_getFirstTickValue:function(t){var e=Math.floor(In(t));return 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Yn=H.valueOrDefault,zn=H.valueAtIndexOrDefault,En=H.options.resolve,Vn={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:on.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function Hn(t){var e=t.ticks;return e.display&&t.display?Yn(e.fontSize,W.global.defaultFontSize)+2*e.backdropPaddingY:0}function Bn(t,e,n,i,a){return t===i||t===a?{start:e-n/2,end:e+n/2}:ta?{start:e-n,end:e}:{start:e,end:e+n}}function jn(t){return 0===t||180===t?"center":t<180?"left":"right"}function Un(t,e,n,i){var a,r,o=n.y+i/2;if(H.isArray(e))for(a=0,r=e.length;a270||t<90)&&(n.y-=e.h)}function qn(t){return H.isNumber(t)?t:0}var Zn=Dn.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=Hn(t.options)/2,t.xCenter=Math.floor(t.width/2),t.yCenter=Math.floor((t.height-t.paddingTop)/2),t.drawingArea=Math.min(t.height-t.paddingTop,t.width)/2},determineDataLimits:function(){var t=this,e=t.chart,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;H.each(e.data.datasets,(function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);H.each(a.data,(function(e,a){var r=+t.getRightValue(e);isNaN(r)||o.data[a].hidden||(n=Math.min(r,n),i=Math.max(r,i))}))}})),t.min=n===Number.POSITIVE_INFINITY?0:n,t.max=i===Number.NEGATIVE_INFINITY?0:i,t.handleTickRangeOptions()},_computeTickLimit:function(){return Math.ceil(this.drawingArea/Hn(this.options))},convertTicksToLabels:function(){var t=this;Dn.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map((function(){var e=H.callback(t.options.pointLabels.callback,arguments,t);return e||0===e?e:""}))},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var t=this.options;t.display&&t.pointLabels.display?function(t){var e,n,i,a=H.options._parseFont(t.options.pointLabels),r={l:0,r:t.width,t:0,b:t.height-t.paddingTop},o={};t.ctx.font=a.string,t._pointLabelSizes=[];var s,l,u,d=t.chart.data.labels.length;for(e=0;er.r&&(r.r=f.end,o.r=h),g.startr.b&&(r.b=g.end,o.b=h)}t.setReductions(t.drawingArea,r,o)}(this):this.setCenterPoint(0,0,0,0)},setReductions:function(t,e,n){var i=this,a=e.l/Math.sin(n.l),r=Math.max(e.r-i.width,0)/Math.sin(n.r),o=-e.t/Math.cos(n.t),s=-Math.max(e.b-(i.height-i.paddingTop),0)/Math.cos(n.b);a=qn(a),r=qn(r),o=qn(o),s=qn(s),i.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+s)/2)),i.setCenterPoint(a,r,o,s)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-a.paddingTop-i-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)},getIndexAngle:function(t){var e=this.chart,n=(t*(360/e.data.labels.length)+((e.options||{}).startAngle||0))%360;return(n<0?n+360:n)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(H.isNullOrUndef(t))return NaN;var n=e.drawingArea/(e.max-e.min);return e.options.ticks.reverse?(e.max-t)*n:(t-e.min)*n},getPointPosition:function(t,e){var n=this.getIndexAngle(t)-Math.PI/2;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(t){var e=this.min,n=this.max;return this.getPointPositionForValue(t||0,this.beginAtZero?0:e<0&&n<0?n:e>0&&n>0?e:0)},_drawGrid:function(){var t,e,n,i=this,a=i.ctx,r=i.options,o=r.gridLines,s=r.angleLines,l=Yn(s.lineWidth,o.lineWidth),u=Yn(s.color,o.color);if(r.pointLabels.display&&function(t){var e=t.ctx,n=t.options,i=n.pointLabels,a=Hn(n),r=t.getDistanceFromCenterForValue(n.ticks.reverse?t.min:t.max),o=H.options._parseFont(i);e.save(),e.font=o.string,e.textBaseline="middle";for(var s=t.chart.data.labels.length-1;s>=0;s--){var l=0===s?a/2:0,u=t.getPointPosition(s,r+l+5),d=zn(i.fontColor,s,W.global.defaultFontColor);e.fillStyle=d;var h=t.getIndexAngle(s),c=H.toDegrees(h);e.textAlign=jn(c),Gn(c,t._pointLabelSizes[s],u),Un(e,t.pointLabels[s],u,o.lineHeight)}e.restore()}(i),o.display&&H.each(i.ticks,(function(t,n){0!==n&&(e=i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]),function(t,e,n,i){var a,r=t.ctx,o=e.circular,s=t.chart.data.labels.length,l=zn(e.color,i-1),u=zn(e.lineWidth,i-1);if((o||s)&&l&&u){if(r.save(),r.strokeStyle=l,r.lineWidth=u,r.setLineDash&&(r.setLineDash(e.borderDash||[]),r.lineDashOffset=e.borderDashOffset||0),r.beginPath(),o)r.arc(t.xCenter,t.yCenter,n,0,2*Math.PI);else{a=t.getPointPosition(0,n),r.moveTo(a.x,a.y);for(var d=1;d=0;t--)e=i.getDistanceFromCenterForValue(r.ticks.reverse?i.min:i.max),n=i.getPointPosition(t,e),a.beginPath(),a.moveTo(i.xCenter,i.yCenter),a.lineTo(n.x,n.y),a.stroke();a.restore()}},_drawLabels:function(){var t=this,e=t.ctx,n=t.options.ticks;if(n.display){var i,a,r=t.getIndexAngle(0),o=H.options._parseFont(n),s=Yn(n.fontColor,W.global.defaultFontColor);e.save(),e.font=o.string,e.translate(t.xCenter,t.yCenter),e.rotate(r),e.textAlign="center",e.textBaseline="middle",H.each(t.ticks,(function(r,l){(0!==l||n.reverse)&&(i=t.getDistanceFromCenterForValue(t.ticksAsNumbers[l]),n.showLabelBackdrop&&(a=e.measureText(r).width,e.fillStyle=n.backdropColor,e.fillRect(-a/2-n.backdropPaddingX,-i-o.size/2-n.backdropPaddingY,a+2*n.backdropPaddingX,o.size+2*n.backdropPaddingY)),e.fillStyle=s,e.fillText(r,0,-i))})),e.restore()}},_drawTitle:H.noop}),$n=Vn;Zn._defaults=$n;var 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n={width:e.width,height:e.height},i={x:e.x,y:e.y},a=Math.abs(e.opacity<.001)?0:e.opacity,r=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;this._options.enabled&&r&&(t.save(),t.globalAlpha=a,this.drawBackground(i,e,t,n),i.y+=e.yPadding,H.rtl.overrideTextDirection(t,e.textDirection),this.drawTitle(i,e,t),this.drawBody(i,e,t),this.drawFooter(i,e,t),H.rtl.restoreTextDirection(t,e.textDirection),t.restore())}},handleEvent:function(t){var e,n=this,i=n._options;return n._lastActive=n._lastActive||[],"mouseout"===t.type?n._active=[]:(n._active=n._chart.getElementsAtEventForMode(t,i.mode,i),i.reverse&&n._active.reverse()),(e=!H.arrayEquals(n._active,n._lastActive))&&(n._lastActive=n._active,(i.enabled||i.custom)&&(n._eventPosition={x:t.x,y:t.y},n.update(!0),n.pivot())),e}}),Ue=Ye,Ge=je;Ge.positioners=Ue;var qe=H.valueOrDefault;function Ze(){return H.merge({},[].slice.call(arguments),{merger:function(t,e,n,i){if("xAxes"===t||"yAxes"===t){var a,r,o,s=n[t].length;for(e[t]||(e[t]=[]),a=0;a=e[t].length&&e[t].push({}),!e[t][a].type||o.type&&o.type!==e[t][a].type?H.merge(e[t][a],[Re.getScaleDefaults(r),o]):H.merge(e[t][a],o)}else H._merger(t,e,n,i)}})}function $e(){return H.merge({},[].slice.call(arguments),{merger:function(t,e,n,i){var a=e[t]||{},r=n[t];"scales"===t?e[t]=Ze(a,r):"scale"===t?e[t]=H.merge(a,[Re.getScaleDefaults(r.type),r]):H._merger(t,e,n,i)}})}function Xe(t){var e=t.options;H.each(t.scales,(function(e){me.removeBox(t,e)})),e=$e(W.global,W[t.config.type],e),t.options=t.config.options=e,t.ensureScalesHaveIDs(),t.buildOrUpdateScales(),t.tooltip._options=e.tooltips,t.tooltip.initialize()}function Ke(t,e,n){var i,a=function(t){return t.id===i};do{i=e+n++}while(H.findIndex(t,a)>=0);return i}function Je(t){return"top"===t||"bottom"===t}function Qe(t,e){return function(n,i){return n[t]===i[t]?n[e]-i[e]:n[t]-i[t]}}W._set("global",{elements:{},events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"nearest",intersect:!0,animationDuration:400},onClick:null,maintainAspectRatio:!0,responsive:!0,responsiveAnimationDuration:0});var tn=function(t,e){return this.construct(t,e),this};H.extend(tn.prototype,{construct:function(t,e){var n=this;e=function(t){var e=(t=t||{}).data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=$e(W.global,W[t.type],t.options||{}),t}(e);var i=Ie.acquireContext(t,e),a=i&&i.canvas,r=a&&a.height,o=a&&a.width;n.id=H.uid(),n.ctx=i,n.canvas=a,n.config=e,n.width=o,n.height=r,n.aspectRatio=r?o/r:null,n.options=e.options,n._bufferedRender=!1,n._layers=[],n.chart=n,n.controller=n,tn.instances[n.id]=n,Object.defineProperty(n,"data",{get:function(){return n.config.data},set:function(t){n.config.data=t}}),i&&a?(n.initialize(),n.update()):console.error("Failed to create chart: can't acquire context from the given item")},initialize:function(){var t=this;return Le.notify(t,"beforeInit"),H.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.initToolTip(),Le.notify(t,"afterInit"),t},clear:function(){return H.canvas.clear(this),this},stop:function(){return J.cancelAnimation(this),this},resize:function(t){var e=this,n=e.options,i=e.canvas,a=n.maintainAspectRatio&&e.aspectRatio||null,r=Math.max(0,Math.floor(H.getMaximumWidth(i))),o=Math.max(0,Math.floor(a?r/a:H.getMaximumHeight(i)));if((e.width!==r||e.height!==o)&&(i.width=e.width=r,i.height=e.height=o,i.style.width=r+"px",i.style.height=o+"px",H.retinaScale(e,n.devicePixelRatio),!t)){var s={width:r,height:o};Le.notify(e,"resize",[s]),n.onResize&&n.onResize(e,s),e.stop(),e.update({duration:n.responsiveAnimationDuration})}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;H.each(e.xAxes,(function(t,n){t.id||(t.id=Ke(e.xAxes,"x-axis-",n))})),H.each(e.yAxes,(function(t,n){t.id||(t.id=Ke(e.yAxes,"y-axis-",n))})),n&&(n.id=n.id||"scale")},buildOrUpdateScales:function(){var t=this,e=t.options,n=t.scales||{},i=[],a=Object.keys(n).reduce((function(t,e){return t[e]=!1,t}),{});e.scales&&(i=i.concat((e.scales.xAxes||[]).map((function(t){return{options:t,dtype:"category",dposition:"bottom"}})),(e.scales.yAxes||[]).map((function(t){return{options:t,dtype:"linear",dposition:"left"}})))),e.scale&&i.push({options:e.scale,dtype:"radialLinear",isDefault:!0,dposition:"chartArea"}),H.each(i,(function(e){var i=e.options,r=i.id,o=qe(i.type,e.dtype);Je(i.position)!==Je(e.dposition)&&(i.position=e.dposition),a[r]=!0;var s=null;if(r in n&&n[r].type===o)(s=n[r]).options=i,s.ctx=t.ctx,s.chart=t;else{var l=Re.getScaleConstructor(o);if(!l)return;s=new l({id:r,type:o,options:i,ctx:t.ctx,chart:t}),n[s.id]=s}s.mergeTicksOptions(),e.isDefault&&(t.scale=s)})),H.each(a,(function(t,e){t||delete n[e]})),t.scales=n,Re.addScalesToLayout(this)},buildOrUpdateControllers:function(){var t,e,n=this,i=[],a=n.data.datasets;for(t=0,e=a.length;t=0;--n)this.drawDataset(e[n],t);Le.notify(this,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var n={meta:t,index:t.index,easingValue:e};!1!==Le.notify(this,"beforeDatasetDraw",[n])&&(t.controller.draw(e),Le.notify(this,"afterDatasetDraw",[n]))},_drawTooltip:function(t){var e=this.tooltip,n={tooltip:e,easingValue:t};!1!==Le.notify(this,"beforeTooltipDraw",[n])&&(e.draw(),Le.notify(this,"afterTooltipDraw",[n]))},getElementAtEvent:function(t){return re.modes.single(this,t)},getElementsAtEvent:function(t){return re.modes.label(this,t,{intersect:!0})},getElementsAtXAxis:function(t){return re.modes["x-axis"](this,t,{intersect:!0})},getElementsAtEventForMode:function(t,e,n){var i=re.modes[e];return"function"==typeof i?i(this,t,n):[]},getDatasetAtEvent:function(t){return re.modes.dataset(this,t,{intersect:!0})},getDatasetMeta:function(t){var e=this.data.datasets[t];e._meta||(e._meta={});var n=e._meta[this.id];return n||(n=e._meta[this.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e.order||0,index:t}),n},getVisibleDatasetCount:function(){for(var t=0,e=0,n=this.data.datasets.length;e3?n[2]-n[1]:n[1]-n[0];Math.abs(i)>1&&t!==Math.floor(t)&&(i=t-Math.floor(t));var a=H.log10(Math.abs(i)),r="";if(0!==t)if(Math.max(Math.abs(n[0]),Math.abs(n[n.length-1]))<1e-4){var o=H.log10(Math.abs(t)),s=Math.floor(o)-Math.floor(a);s=Math.max(Math.min(s,20),0),r=t.toExponential(s)}else{var l=-1*Math.floor(a);l=Math.max(Math.min(l,20),0),r=t.toFixed(l)}else r="0";return r},logarithmic:function(t,e,n){var i=t/Math.pow(10,Math.floor(H.log10(t)));return 0===t?"0":1===i||2===i||5===i||0===e||e===n.length-1?t.toExponential():""}}},sn=H.isArray,ln=H.isNullOrUndef,un=H.valueOrDefault,dn=H.valueAtIndexOrDefault;function hn(t,e,n){var i,a=t.getTicks().length,r=Math.min(e,a-1),o=t.getPixelForTick(r),s=t._startPixel,l=t._endPixel;if(!(n&&(i=1===a?Math.max(o-s,l-o):0===e?(t.getPixelForTick(1)-o)/2:(o-t.getPixelForTick(r-1))/2,(o+=rl+1e-6)))return o}function cn(t,e,n,i){var a,r,o,s,l,u,d,h,c,f,g,m,p,v=n.length,b=[],y=[],x=[];for(a=0;ae){for(n=0;n=c||d<=1||!s.isHorizontal()?s.labelRotation=h:(e=(t=s._getLabelSizes()).widest.width,n=t.highest.height-t.highest.offset,i=Math.min(s.maxWidth,s.chart.width-e),e+6>(a=l.offset?s.maxWidth/d:i/(d-1))&&(a=i/(d-(l.offset?.5:1)),r=s.maxHeight-fn(l.gridLines)-u.padding-gn(l.scaleLabel),o=Math.sqrt(e*e+n*n),f=H.toDegrees(Math.min(Math.asin(Math.min((t.highest.height+6)/a,1)),Math.asin(Math.min(r/o,1))-Math.asin(n/o))),f=Math.max(h,Math.min(c,f))),s.labelRotation=f)},afterCalculateTickRotation:function(){H.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){H.callback(this.options.beforeFit,[this])},fit:function(){var t=this,e=t.minSize={width:0,height:0},n=t.chart,i=t.options,a=i.ticks,r=i.scaleLabel,o=i.gridLines,s=t._isVisible(),l="bottom"===i.position,u=t.isHorizontal();if(u?e.width=t.maxWidth:s&&(e.width=fn(o)+gn(r)),u?s&&(e.height=fn(o)+gn(r)):e.height=t.maxHeight,a.display&&s){var d=pn(a),h=t._getLabelSizes(),c=h.first,f=h.last,g=h.widest,m=h.highest,p=.4*d.minor.lineHeight,v=a.padding;if(u){var b=0!==t.labelRotation,y=H.toRadians(t.labelRotation),x=Math.cos(y),_=Math.sin(y),w=_*g.width+x*(m.height-(b?m.offset:0))+(b?0:p);e.height=Math.min(t.maxHeight,e.height+w+v);var k,M,S=t.getPixelForTick(0)-t.left,D=t.right-t.getPixelForTick(t.getTicks().length-1);b?(k=l?x*c.width+_*c.offset:_*(c.height-c.offset),M=l?_*(f.height-f.offset):x*f.width+_*f.offset):(k=c.width/2,M=f.width/2),t.paddingLeft=Math.max((k-S)*t.width/(t.width-S),0)+3,t.paddingRight=Math.max((M-D)*t.width/(t.width-D),0)+3}else{var C=a.mirror?0:g.width+v+p;e.width=Math.min(t.maxWidth,e.width+C),t.paddingTop=c.height/2,t.paddingBottom=f.height/2}}t.handleMargins(),u?(t.width=t._length=n.width-t.margins.left-t.margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=n.height-t.margins.top-t.margins.bottom)},handleMargins:function(){var t=this;t.margins&&(t.margins.left=Math.max(t.paddingLeft,t.margins.left),t.margins.top=Math.max(t.paddingTop,t.margins.top),t.margins.right=Math.max(t.paddingRight,t.margins.right),t.margins.bottom=Math.max(t.paddingBottom,t.margins.bottom))},afterFit:function(){H.callback(this.options.afterFit,[this])},isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(ln(t))return NaN;if(("number"==typeof t||t instanceof Number)&&!isFinite(t))return NaN;if(t)if(this.isHorizontal()){if(void 0!==t.x)return this.getRightValue(t.x)}else if(void 0!==t.y)return this.getRightValue(t.y);return t},_convertTicksToLabels:function(t){var e,n,i,a=this;for(a.ticks=t.map((function(t){return t.value})),a.beforeTickToLabelConversion(),e=a.convertTicksToLabels(t)||a.ticks,a.afterTickToLabelConversion(),n=0,i=t.length;nn-1?null:this.getPixelForDecimal(t*i+(e?i/2:0))},getPixelForDecimal:function(t){return this._reversePixels&&(t=1-t),this._startPixel+t*this._length},getDecimalForPixel:function(t){var e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e},getBasePixel:function(){return this.getPixelForValue(this.getBaseValue())},getBaseValue:function(){var t=this.min,e=this.max;return this.beginAtZero?0:t<0&&e<0?e:t>0&&e>0?t:0},_autoSkip:function(t){var e,n,i,a,r=this.options.ticks,o=this._length,s=r.maxTicksLimit||o/this._tickSize()+1,l=r.major.enabled?function(t){var e,n,i=[];for(e=0,n=t.length;es)return function(t,e,n){var i,a,r=0,o=e[0];for(n=Math.ceil(n),i=0;iu)return r;return Math.max(u,1)}(l,t,0,s),u>0){for(e=0,n=u-1;e1?(h-d)/(u-1):null,bn(t,i,H.isNullOrUndef(a)?0:d-a,d),bn(t,i,h,H.isNullOrUndef(a)?t.length:h+a),vn(t)}return bn(t,i),vn(t)},_tickSize:function(){var t=this.options.ticks,e=H.toRadians(this.labelRotation),n=Math.abs(Math.cos(e)),i=Math.abs(Math.sin(e)),a=this._getLabelSizes(),r=t.autoSkipPadding||0,o=a?a.widest.width+r:0,s=a?a.highest.height+r:0;return this.isHorizontal()?s*n>o*i?o/n:s/i:s*i=0&&(o=t),void 0!==r&&(t=n.indexOf(r))>=0&&(s=t),e.minIndex=o,e.maxIndex=s,e.min=n[o],e.max=n[s]},buildTicks:function(){var t=this._getLabels(),e=this.minIndex,n=this.maxIndex;this.ticks=0===e&&n===t.length-1?t:t.slice(e,n+1)},getLabelForIndex:function(t,e){var n=this.chart;return n.getDatasetMeta(e).controller._getValueScaleId()===this.id?this.getRightValue(n.data.datasets[e].data[t]):this._getLabels()[t]},_configure:function(){var t=this,e=t.options.offset,n=t.ticks;xn.prototype._configure.call(t),t.isHorizontal()||(t._reversePixels=!t._reversePixels),n&&(t._startValue=t.minIndex-(e?.5:0),t._valueRange=Math.max(n.length-(e?0:1),1))},getPixelForValue:function(t,e,n){var i,a,r,o=this;return _n(e)||_n(n)||(t=o.chart.data.datasets[n].data[e]),_n(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=H.valueOrDefault(i,t),e=-1!==(r=a.indexOf(t))?r:e,isNaN(e)&&(e=t)),o.getPixelForDecimal((e-o._startValue)/o._valueRange)},getPixelForTick:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t],t+this.minIndex)},getValueForPixel:function(t){var e=Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange);return Math.min(Math.max(e,0),this.ticks.length-1)},getBasePixel:function(){return this.bottom}}),kn={position:"bottom"};wn._defaults=kn;var Mn=H.noop,Sn=H.isNullOrUndef;var Dn=xn.extend({getRightValue:function(t){return"string"==typeof t?+t:xn.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var n=H.sign(t.min),i=H.sign(t.max);n<0&&i<0?t.max=0:n>0&&i>0&&(t.min=0)}var a=void 0!==e.min||void 0!==e.suggestedMin,r=void 0!==e.max||void 0!==e.suggestedMax;void 0!==e.min?t.min=e.min:void 0!==e.suggestedMin&&(null===t.min?t.min=e.suggestedMin:t.min=Math.min(t.min,e.suggestedMin)),void 0!==e.max?t.max=e.max:void 0!==e.suggestedMax&&(null===t.max?t.max=e.suggestedMax:t.max=Math.max(t.max,e.suggestedMax)),a!==r&&t.min>=t.max&&(a?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.beginAtZero||t.min--)},getTickLimit:function(){var t,e=this.options.ticks,n=e.stepSize,i=e.maxTicksLimit;return n?t=Math.ceil(this.max/n)-Math.floor(this.min/n)+1:(t=this._computeTickLimit(),i=i||11),i&&(t=Math.min(i,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:Mn,buildTicks:function(){var t=this,e=t.options.ticks,n=t.getTickLimit(),i={maxTicks:n=Math.max(2,n),min:e.min,max:e.max,precision:e.precision,stepSize:H.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=function(t,e){var 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diff --git a/static/js/spice-html5/atKeynames.js b/static/js/spice-html5/atKeynames.js
index e1e27fd..767e78b 100755
--- a/static/js/spice-html5/atKeynames.js
+++ b/static/js/spice-html5/atKeynames.js
@@ -82,6 +82,8 @@
* 2) Use the keyboards native set and translate it to common keysyms.
*/
+
+var KeyNames = {
/*
* definition of the AT84/MF101/MF102 Keyboard:
* ============================================================
@@ -89,95 +91,99 @@
* Key Name Main Also (hex) (dec)
* ---------------- ---------- ------- ------ ------
*/
+ KEY_Escape :/* Escape 0x01 */ 1,
+ KEY_1 :/* 1 ! 0x02 */ 2,
+ KEY_2 :/* 2 @ 0x03 */ 3,
+ KEY_3 :/* 3 # 0x04 */ 4,
+ KEY_4 :/* 4 $ 0x05 */ 5,
+ KEY_5 :/* 5 % 0x06 */ 6,
+ KEY_6 :/* 6 ^ 0x07 */ 7,
+ KEY_7 :/* 7 & 0x08 */ 8,
+ KEY_8 :/* 8 * 0x09 */ 9,
+ KEY_9 :/* 9 ( 0x0a */ 10,
+ KEY_0 :/* 0 ) 0x0b */ 11,
+ KEY_Minus :/* - (Minus) _ (Under) 0x0c */ 12,
+ KEY_Equal :/* = (Equal) + 0x0d */ 13,
+ KEY_BackSpace :/* Back Space 0x0e */ 14,
+ KEY_Tab :/* Tab 0x0f */ 15,
+ KEY_Q :/* Q 0x10 */ 16,
+ KEY_W :/* W 0x11 */ 17,
+ KEY_E :/* E 0x12 */ 18,
+ KEY_R :/* R 0x13 */ 19,
+ KEY_T :/* T 0x14 */ 20,
+ KEY_Y :/* Y 0x15 */ 21,
+ KEY_U :/* U 0x16 */ 22,
+ KEY_I :/* I 0x17 */ 23,
+ KEY_O :/* O 0x18 */ 24,
+ KEY_P :/* P 0x19 */ 25,
+ KEY_LBrace :/* [ { 0x1a */ 26,
+ KEY_RBrace :/* ] } 0x1b */ 27,
+ KEY_Enter :/* Enter 0x1c */ 28,
+ KEY_LCtrl :/* Ctrl(left) 0x1d */ 29,
+ KEY_A :/* A 0x1e */ 30,
+ KEY_S :/* S 0x1f */ 31,
+ KEY_D :/* D 0x20 */ 32,
+ KEY_F :/* F 0x21 */ 33,
+ KEY_G :/* G 0x22 */ 34,
+ KEY_H :/* H 0x23 */ 35,
+ KEY_J :/* J 0x24 */ 36,
+ KEY_K :/* K 0x25 */ 37,
+ KEY_L :/* L 0x26 */ 38,
+ KEY_SemiColon :/* ;(SemiColon) :(Colon) 0x27 */ 39,
+ KEY_Quote :/* ' (Apostr) " (Quote) 0x28 */ 40,
+ KEY_Tilde :/* ` (Accent) ~ (Tilde) 0x29 */ 41,
+ KEY_ShiftL :/* Shift(left) 0x2a */ 42,
+ KEY_BSlash :/* \(BckSlash) |(VertBar)0x2b */ 43,
+ KEY_Z :/* Z 0x2c */ 44,
+ KEY_X :/* X 0x2d */ 45,
+ KEY_C :/* C 0x2e */ 46,
+ KEY_V :/* V 0x2f */ 47,
+ KEY_B :/* B 0x30 */ 48,
+ KEY_N :/* N 0x31 */ 49,
+ KEY_M :/* M 0x32 */ 50,
+ KEY_Comma :/* , (Comma) < (Less) 0x33 */ 51,
+ KEY_Period :/* . (Period) >(Greater)0x34 */ 52,
+ KEY_Slash :/* / (Slash) ? 0x35 */ 53,
+ KEY_ShiftR :/* Shift(right) 0x36 */ 54,
+ KEY_KP_Multiply :/* * 0x37 */ 55,
+ KEY_Alt :/* Alt(left) 0x38 */ 56,
+ KEY_Space :/* (SpaceBar) 0x39 */ 57,
+ KEY_CapsLock :/* CapsLock 0x3a */ 58,
+ KEY_F1 :/* F1 0x3b */ 59,
+ KEY_F2 :/* F2 0x3c */ 60,
+ KEY_F3 :/* F3 0x3d */ 61,
+ KEY_F4 :/* F4 0x3e */ 62,
+ KEY_F5 :/* F5 0x3f */ 63,
+ KEY_F6 :/* F6 0x40 */ 64,
+ KEY_F7 :/* F7 0x41 */ 65,
+ KEY_F8 :/* F8 0x42 */ 66,
+ KEY_F9 :/* F9 0x43 */ 67,
+ KEY_F10 :/* F10 0x44 */ 68,
+ KEY_NumLock :/* NumLock 0x45 */ 69,
+ KEY_ScrollLock :/* ScrollLock 0x46 */ 70,
+ KEY_KP_7 :/* 7 Home 0x47 */ 71,
+ KEY_KP_8 :/* 8 Up 0x48 */ 72,
+ KEY_KP_9 :/* 9 PgUp 0x49 */ 73,
+ KEY_KP_Minus :/* - (Minus) 0x4a */ 74,
+ KEY_KP_4 :/* 4 Left 0x4b */ 75,
+ KEY_KP_5 :/* 5 0x4c */ 76,
+ KEY_KP_6 :/* 6 Right 0x4d */ 77,
+ KEY_KP_Plus :/* + (Plus) 0x4e */ 78,
+ KEY_KP_1 :/* 1 End 0x4f */ 79,
+ KEY_KP_2 :/* 2 Down 0x50 */ 80,
+ KEY_KP_3 :/* 3 PgDown 0x51 */ 81,
+ KEY_KP_0 :/* 0 Insert 0x52 */ 82,
+ KEY_KP_Decimal :/* . (Decimal) Delete 0x53 */ 83,
+ KEY_SysRequest :/* SysRequest 0x54 */ 84,
+ /* NOTUSED 0x55 */
+ KEY_Less :/* < (Less) >(Greater) 0x56 */ 86,
+ KEY_F11 :/* F11 0x57 */ 87,
+ KEY_F12 :/* F12 0x58 */ 88,
-var KEY_Escape =/* Escape 0x01 */ 1
-var KEY_1 =/* 1 ! 0x02 */ 2
-var KEY_2 =/* 2 @ 0x03 */ 3
-var KEY_3 =/* 3 # 0x04 */ 4
-var KEY_4 =/* 4 $ 0x05 */ 5
-var KEY_5 =/* 5 % 0x06 */ 6
-var KEY_6 =/* 6 ^ 0x07 */ 7
-var KEY_7 =/* 7 & 0x08 */ 8
-var KEY_8 =/* 8 * 0x09 */ 9
-var KEY_9 =/* 9 ( 0x0a */ 10
-var KEY_0 =/* 0 ) 0x0b */ 11
-var KEY_Minus =/* - (Minus) _ (Under) 0x0c */ 12
-var KEY_Equal =/* = (Equal) + 0x0d */ 13
-var KEY_BackSpace =/* Back Space 0x0e */ 14
-var KEY_Tab =/* Tab 0x0f */ 15
-var KEY_Q =/* Q 0x10 */ 16
-var KEY_W =/* W 0x11 */ 17
-var KEY_E =/* E 0x12 */ 18
-var KEY_R =/* R 0x13 */ 19
-var KEY_T =/* T 0x14 */ 20
-var KEY_Y =/* Y 0x15 */ 21
-var KEY_U =/* U 0x16 */ 22
-var KEY_I =/* I 0x17 */ 23
-var KEY_O =/* O 0x18 */ 24
-var KEY_P =/* P 0x19 */ 25
-var KEY_LBrace =/* [ { 0x1a */ 26
-var KEY_RBrace =/* ] } 0x1b */ 27
-var KEY_Enter =/* Enter 0x1c */ 28
-var KEY_LCtrl =/* Ctrl(left) 0x1d */ 29
-var KEY_A =/* A 0x1e */ 30
-var KEY_S =/* S 0x1f */ 31
-var KEY_D =/* D 0x20 */ 32
-var KEY_F =/* F 0x21 */ 33
-var KEY_G =/* G 0x22 */ 34
-var KEY_H =/* H 0x23 */ 35
-var KEY_J =/* J 0x24 */ 36
-var KEY_K =/* K 0x25 */ 37
-var KEY_L =/* L 0x26 */ 38
-var KEY_SemiColon =/* ;(SemiColon) :(Colon) 0x27 */ 39
-var KEY_Quote =/* ' (Apostr) " (Quote) 0x28 */ 40
-var KEY_Tilde =/* ` (Accent) ~ (Tilde) 0x29 */ 41
-var KEY_ShiftL =/* Shift(left) 0x2a */ 42
-var KEY_BSlash =/* \(BckSlash) |(VertBar)0x2b */ 43
-var KEY_Z =/* Z 0x2c */ 44
-var KEY_X =/* X 0x2d */ 45
-var KEY_C =/* C 0x2e */ 46
-var KEY_V =/* V 0x2f */ 47
-var KEY_B =/* B 0x30 */ 48
-var KEY_N =/* N 0x31 */ 49
-var KEY_M =/* M 0x32 */ 50
-var KEY_Comma =/* , (Comma) < (Less) 0x33 */ 51
-var KEY_Period =/* . (Period) >(Greater)0x34 */ 52
-var KEY_Slash =/* / (Slash) ? 0x35 */ 53
-var KEY_ShiftR =/* Shift(right) 0x36 */ 54
-var KEY_KP_Multiply =/* * 0x37 */ 55
-var KEY_Alt =/* Alt(left) 0x38 */ 56
-var KEY_Space =/* (SpaceBar) 0x39 */ 57
-var KEY_CapsLock =/* CapsLock 0x3a */ 58
-var KEY_F1 =/* F1 0x3b */ 59
-var KEY_F2 =/* F2 0x3c */ 60
-var KEY_F3 =/* F3 0x3d */ 61
-var KEY_F4 =/* F4 0x3e */ 62
-var KEY_F5 =/* F5 0x3f */ 63
-var KEY_F6 =/* F6 0x40 */ 64
-var KEY_F7 =/* F7 0x41 */ 65
-var KEY_F8 =/* F8 0x42 */ 66
-var KEY_F9 =/* F9 0x43 */ 67
-var KEY_F10 =/* F10 0x44 */ 68
-var KEY_NumLock =/* NumLock 0x45 */ 69
-var KEY_ScrollLock =/* ScrollLock 0x46 */ 70
-var KEY_KP_7 =/* 7 Home 0x47 */ 71
-var KEY_KP_8 =/* 8 Up 0x48 */ 72
-var KEY_KP_9 =/* 9 PgUp 0x49 */ 73
-var KEY_KP_Minus =/* - (Minus) 0x4a */ 74
-var KEY_KP_4 =/* 4 Left 0x4b */ 75
-var KEY_KP_5 =/* 5 0x4c */ 76
-var KEY_KP_6 =/* 6 Right 0x4d */ 77
-var KEY_KP_Plus =/* + (Plus) 0x4e */ 78
-var KEY_KP_1 =/* 1 End 0x4f */ 79
-var KEY_KP_2 =/* 2 Down 0x50 */ 80
-var KEY_KP_3 =/* 3 PgDown 0x51 */ 81
-var KEY_KP_0 =/* 0 Insert 0x52 */ 82
-var KEY_KP_Decimal =/* . (Decimal) Delete 0x53 */ 83
-var KEY_SysReqest =/* SysReqest 0x54 */ 84
- /* NOTUSED 0x55 */
-var KEY_Less =/* < (Less) >(Greater) 0x56 */ 86
-var KEY_F11 =/* F11 0x57 */ 87
-var KEY_F12 =/* F12 0x58 */ 88
+ KEY_Prefix0 :/* special 0x60 */ 96,
+ KEY_Prefix1 :/* specail 0x61 */ 97,
+};
-var KEY_Prefix0 =/* special 0x60 */ 96
-var KEY_Prefix1 =/* specail 0x61 */ 97
+export {
+ KeyNames,
+};
diff --git a/static/js/spice-html5/bitmap.js b/static/js/spice-html5/bitmap.js
index 91278d7..d15ce70 100755
--- a/static/js/spice-html5/bitmap.js
+++ b/static/js/spice-html5/bitmap.js
@@ -23,16 +23,19 @@
** bitmap.js
** Handle SPICE_IMAGE_TYPE_BITMAP
**--------------------------------------------------------------------------*/
+
+import { Constants } from './enums.js';
+
function convert_spice_bitmap_to_web(context, spice_bitmap)
{
var ret;
var offset, x, src_offset = 0, src_dec = 0;
var u8 = new Uint8Array(spice_bitmap.data);
- if (spice_bitmap.format != SPICE_BITMAP_FMT_32BIT &&
- spice_bitmap.format != SPICE_BITMAP_FMT_RGBA)
+ if (spice_bitmap.format != Constants.SPICE_BITMAP_FMT_32BIT &&
+ spice_bitmap.format != Constants.SPICE_BITMAP_FMT_RGBA)
return undefined;
- if (!(spice_bitmap.flags & SPICE_BITMAP_FLAGS_TOP_DOWN))
+ if (!(spice_bitmap.flags & Constants.SPICE_BITMAP_FLAGS_TOP_DOWN))
{
src_offset = (spice_bitmap.y - 1 ) * spice_bitmap.stride;
src_dec = 2 * spice_bitmap.stride;
@@ -47,7 +50,7 @@ function convert_spice_bitmap_to_web(context, spice_bitmap)
ret.data[offset + 2 ] = u8[src_offset + 0];
// FIXME - We effectively treat all images as having SPICE_IMAGE_FLAGS_HIGH_BITS_SET
- if (spice_bitmap.format == SPICE_BITMAP_FMT_32BIT)
+ if (spice_bitmap.format == Constants.SPICE_BITMAP_FMT_32BIT)
ret.data[offset + 3] = 255;
else
ret.data[offset + 3] = u8[src_offset];
@@ -55,3 +58,7 @@ function convert_spice_bitmap_to_web(context, spice_bitmap)
return ret;
}
+
+export {
+ convert_spice_bitmap_to_web,
+};
diff --git a/static/js/spice-html5/cursor.js b/static/js/spice-html5/cursor.js
index d3f4d55..c3bc05e 100755
--- a/static/js/spice-html5/cursor.js
+++ b/static/js/spice-html5/cursor.js
@@ -18,6 +18,15 @@
along with spice-html5. If not, see .
*/
+import { create_rgba_png } from './png.js';
+import { Constants } from './enums.js';
+import { DEBUG } from './utils.js';
+import {
+ SpiceMsgCursorInit,
+ SpiceMsgCursorSet,
+} from './spicemsg.js';
+import { SpiceSimulateCursor } from './simulatecursor.js';
+import { SpiceConn } from './spiceconn.js';
/*----------------------------------------------------------------------------
** SpiceCursorConn
@@ -31,12 +40,12 @@ function SpiceCursorConn()
SpiceCursorConn.prototype = Object.create(SpiceConn.prototype);
SpiceCursorConn.prototype.process_channel_message = function(msg)
{
- if (msg.type == SPICE_MSG_CURSOR_INIT)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_INIT)
{
var cursor_init = new SpiceMsgCursorInit(msg.data);
DEBUG > 1 && console.log("SpiceMsgCursorInit");
if (this.parent && this.parent.inputs &&
- this.parent.inputs.mouse_mode == SPICE_MOUSE_MODE_SERVER)
+ this.parent.inputs.mouse_mode == Constants.SPICE_MOUSE_MODE_SERVER)
{
// FIXME - this imagines that the server actually
// provides the current cursor position,
@@ -49,11 +58,11 @@ SpiceCursorConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_SET)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_SET)
{
var cursor_set = new SpiceMsgCursorSet(msg.data);
DEBUG > 1 && console.log("SpiceMsgCursorSet");
- if (cursor_set.flags & SPICE_CURSOR_FLAGS_NONE)
+ if (cursor_set.flags & Constants.SPICE_CURSOR_FLAGS_NONE)
{
document.getElementById(this.parent.screen_id).style.cursor = "none";
return true;
@@ -62,7 +71,7 @@ SpiceCursorConn.prototype.process_channel_message = function(msg)
if (cursor_set.flags > 0)
this.log_warn("FIXME: No support for cursor flags " + cursor_set.flags);
- if (cursor_set.cursor.header.type != SPICE_CURSOR_TYPE_ALPHA)
+ if (cursor_set.cursor.header.type != Constants.SPICE_CURSOR_TYPE_ALPHA)
{
this.log_warn("FIXME: No support for cursor type " + cursor_set.cursor.header.type);
return false;
@@ -73,39 +82,39 @@ SpiceCursorConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_MOVE)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_MOVE)
{
this.known_unimplemented(msg.type, "Cursor Move");
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_HIDE)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_HIDE)
{
DEBUG > 1 && console.log("SpiceMsgCursorHide");
document.getElementById(this.parent.screen_id).style.cursor = "none";
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_TRAIL)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_TRAIL)
{
this.known_unimplemented(msg.type, "Cursor Trail");
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_RESET)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_RESET)
{
DEBUG > 1 && console.log("SpiceMsgCursorReset");
document.getElementById(this.parent.screen_id).style.cursor = "auto";
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_INVAL_ONE)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_INVAL_ONE)
{
this.known_unimplemented(msg.type, "Cursor Inval One");
return true;
}
- if (msg.type == SPICE_MSG_CURSOR_INVAL_ALL)
+ if (msg.type == Constants.SPICE_MSG_CURSOR_INVAL_ALL)
{
DEBUG > 1 && console.log("SpiceMsgCursorInvalAll");
// FIXME - There may be something useful to do here...
@@ -117,7 +126,7 @@ SpiceCursorConn.prototype.process_channel_message = function(msg)
SpiceCursorConn.prototype.set_cursor = function(cursor)
{
- var pngstr = create_rgba_png(cursor.header.height, cursor.header.width, cursor.data);
+ var pngstr = create_rgba_png(cursor.header.width, cursor.header.height, cursor.data);
var curstr = 'url(data:image/png,' + pngstr + ') ' +
cursor.header.hot_spot_x + ' ' + cursor.header.hot_spot_y + ", default";
var screen = document.getElementById(this.parent.screen_id);
@@ -126,3 +135,7 @@ SpiceCursorConn.prototype.set_cursor = function(cursor)
if (window.getComputedStyle(screen, null).cursor == 'auto')
SpiceSimulateCursor.simulate_cursor(this, cursor, screen, pngstr);
}
+
+export {
+ SpiceCursorConn,
+};
diff --git a/static/js/spice-html5/display.js b/static/js/spice-html5/display.js
index 7719b23..cac0715 100755
--- a/static/js/spice-html5/display.js
+++ b/static/js/spice-html5/display.js
@@ -18,6 +18,16 @@
along with spice-html5. If not, see .
*/
+import * as Webm from './webm.js';
+import * as Messages from './spicemsg.js';
+import * as Quic from './quic.js';
+import * as Utils from './utils.js';
+import * as Inputs from './inputs.js';
+import { Constants } from './enums.js';
+import { SpiceConn } from './spiceconn.js';
+import { SpiceRect } from './spicetype.js';
+import { convert_spice_lz_to_web } from './lz.js';
+import { convert_spice_bitmap_to_web } from './bitmap.js';
/*----------------------------------------------------------------------------
** FIXME: putImageData does not support Alpha blending
@@ -62,37 +72,37 @@ function SpiceDisplayConn()
SpiceDisplayConn.prototype = Object.create(SpiceConn.prototype);
SpiceDisplayConn.prototype.process_channel_message = function(msg)
{
- if (msg.type == SPICE_MSG_DISPLAY_MODE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_MODE)
{
this.known_unimplemented(msg.type, "Display Mode");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_MARK)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_MARK)
{
// FIXME - DISPLAY_MARK not implemented (may be hard or impossible)
this.known_unimplemented(msg.type, "Display Mark");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_RESET)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_RESET)
{
- DEBUG > 2 && console.log("Display reset");
+ Utils.DEBUG > 2 && console.log("Display reset");
this.surfaces[this.primary_surface].canvas.context.restore();
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_COPY)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_COPY)
{
- var draw_copy = new SpiceMsgDisplayDrawCopy(msg.data);
+ var draw_copy = new Messages.SpiceMsgDisplayDrawCopy(msg.data);
- DEBUG > 1 && this.log_draw("DrawCopy", draw_copy);
+ Utils.DEBUG > 1 && this.log_draw("DrawCopy", draw_copy);
if (! draw_copy.base.box.is_same_size(draw_copy.data.src_area))
this.log_warn("FIXME: DrawCopy src_area is a different size than base.box; we do not handle that yet.");
- if (draw_copy.base.clip.type != SPICE_CLIP_TYPE_NONE)
+ if (draw_copy.base.clip.type != Constants.SPICE_CLIP_TYPE_NONE)
this.log_warn("FIXME: DrawCopy we don't handle clipping yet");
- if (draw_copy.data.rop_descriptor != SPICE_ROPD_OP_PUT)
+ if (draw_copy.data.rop_descriptor != Constants.SPICE_ROPD_OP_PUT)
this.log_warn("FIXME: DrawCopy we don't handle ropd type: " + draw_copy.data.rop_descriptor);
if (draw_copy.data.mask.flags)
this.log_warn("FIXME: DrawCopy we don't handle mask flag: " + draw_copy.data.mask.flags);
@@ -102,14 +112,14 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
if (draw_copy.data && draw_copy.data.src_bitmap)
{
if (draw_copy.data.src_bitmap.descriptor.flags &&
- draw_copy.data.src_bitmap.descriptor.flags != SPICE_IMAGE_FLAGS_CACHE_ME &&
- draw_copy.data.src_bitmap.descriptor.flags != SPICE_IMAGE_FLAGS_HIGH_BITS_SET)
+ draw_copy.data.src_bitmap.descriptor.flags != Constants.SPICE_IMAGE_FLAGS_CACHE_ME &&
+ draw_copy.data.src_bitmap.descriptor.flags != Constants.SPICE_IMAGE_FLAGS_HIGH_BITS_SET)
{
this.log_warn("FIXME: DrawCopy unhandled image flags: " + draw_copy.data.src_bitmap.descriptor.flags);
- DEBUG <= 1 && this.log_draw("DrawCopy", draw_copy);
+ Utils.DEBUG <= 1 && this.log_draw("DrawCopy", draw_copy);
}
- if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_QUIC)
+ if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_QUIC)
{
var canvas = this.surfaces[draw_copy.base.surface_id].canvas;
if (! draw_copy.data.src_bitmap.quic)
@@ -117,7 +127,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
this.log_warn("FIXME: DrawCopy could not handle this QUIC file.");
return false;
}
- var source_img = convert_spice_quic_to_web(canvas.context,
+ var source_img = Quic.convert_spice_quic_to_web(canvas.context,
draw_copy.data.src_bitmap.quic);
return this.draw_copy_helper(
@@ -125,12 +135,12 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
src_area: draw_copy.data.src_area,
image_data: source_img,
tag: "copyquic." + draw_copy.data.src_bitmap.quic.type,
- has_alpha: (draw_copy.data.src_bitmap.quic.type == QUIC_IMAGE_TYPE_RGBA ? true : false) ,
+ has_alpha: (draw_copy.data.src_bitmap.quic.type == Quic.Constants.QUIC_IMAGE_TYPE_RGBA ? true : false) ,
descriptor : draw_copy.data.src_bitmap.descriptor
});
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_FROM_CACHE ||
- draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_FROM_CACHE_LOSSLESS)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_FROM_CACHE ||
+ draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_FROM_CACHE_LOSSLESS)
{
if (! this.cache || ! this.cache[draw_copy.data.src_bitmap.descriptor.id])
{
@@ -149,7 +159,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
/* FIXME - LOSSLESS CACHE ramifications not understood or handled */
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_SURFACE)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_SURFACE)
{
var source_context = this.surfaces[draw_copy.data.src_bitmap.surface_id].canvas.context;
var target_context = this.surfaces[draw_copy.base.surface_id].canvas.context;
@@ -174,11 +184,11 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
src_area: computed_src_area,
image_data: source_img,
tag: "copysurf." + draw_copy.data.src_bitmap.surface_id,
- has_alpha: this.surfaces[draw_copy.data.src_bitmap.surface_id].format == SPICE_SURFACE_FMT_32_xRGB ? false : true,
+ has_alpha: this.surfaces[draw_copy.data.src_bitmap.surface_id].format == Constants.SPICE_SURFACE_FMT_32_xRGB ? false : true,
descriptor : draw_copy.data.src_bitmap.descriptor
});
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_JPEG)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_JPEG)
{
if (! draw_copy.data.src_bitmap.jpeg)
{
@@ -211,7 +221,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_JPEG_ALPHA)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_JPEG_ALPHA)
{
if (! draw_copy.data.src_bitmap.jpeg_alpha)
{
@@ -240,7 +250,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
sc : this,
};
- if (this.surfaces[draw_copy.base.surface_id].format == SPICE_SURFACE_FMT_32_ARGB)
+ if (this.surfaces[draw_copy.base.surface_id].format == Constants.SPICE_SURFACE_FMT_32_ARGB)
{
var canvas = this.surfaces[draw_copy.base.surface_id].canvas;
@@ -252,7 +262,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_BITMAP)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_BITMAP)
{
var canvas = this.surfaces[draw_copy.base.surface_id].canvas;
if (! draw_copy.data.src_bitmap.bitmap)
@@ -275,11 +285,11 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
src_area: draw_copy.data.src_area,
image_data: source_img,
tag: "bitmap." + draw_copy.data.src_bitmap.bitmap.format,
- has_alpha: draw_copy.data.src_bitmap.bitmap == SPICE_BITMAP_FMT_32BIT ? false : true,
+ has_alpha: draw_copy.data.src_bitmap.bitmap == Constants.SPICE_BITMAP_FMT_32BIT ? false : true,
descriptor : draw_copy.data.src_bitmap.descriptor
});
}
- else if (draw_copy.data.src_bitmap.descriptor.type == SPICE_IMAGE_TYPE_LZ_RGB)
+ else if (draw_copy.data.src_bitmap.descriptor.type == Constants.SPICE_IMAGE_TYPE_LZ_RGB)
{
var canvas = this.surfaces[draw_copy.base.surface_id].canvas;
if (! draw_copy.data.src_bitmap.lz_rgb)
@@ -302,7 +312,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
src_area: draw_copy.data.src_area,
image_data: source_img,
tag: "lz_rgb." + draw_copy.data.src_bitmap.lz_rgb.type,
- has_alpha: draw_copy.data.src_bitmap.lz_rgb.type == LZ_IMAGE_TYPE_RGBA ? true : false ,
+ has_alpha: draw_copy.data.src_bitmap.lz_rgb.type == Constants.LZ_IMAGE_TYPE_RGBA ? true : false ,
descriptor : draw_copy.data.src_bitmap.descriptor
});
}
@@ -318,20 +328,20 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return false;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_FILL)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_FILL)
{
- var draw_fill = new SpiceMsgDisplayDrawFill(msg.data);
+ var draw_fill = new Messages.SpiceMsgDisplayDrawFill(msg.data);
- DEBUG > 1 && this.log_draw("DrawFill", draw_fill);
+ Utils.DEBUG > 1 && this.log_draw("DrawFill", draw_fill);
- if (draw_fill.data.rop_descriptor != SPICE_ROPD_OP_PUT)
+ if (draw_fill.data.rop_descriptor != Constants.SPICE_ROPD_OP_PUT)
this.log_warn("FIXME: DrawFill we don't handle ropd type: " + draw_fill.data.rop_descriptor);
if (draw_fill.data.mask.flags)
this.log_warn("FIXME: DrawFill we don't handle mask flag: " + draw_fill.data.mask.flags);
if (draw_fill.data.mask.bitmap)
this.log_warn("FIXME: DrawFill we don't handle mask");
- if (draw_fill.data.brush.type == SPICE_BRUSH_TYPE_SOLID)
+ if (draw_fill.data.brush.type == Constants.SPICE_BRUSH_TYPE_SOLID)
{
// FIXME - do brushes ever have alpha?
var color = draw_fill.data.brush.color & 0xffffff;
@@ -343,7 +353,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
draw_fill.base.box.right - draw_fill.base.box.left,
draw_fill.base.box.bottom - draw_fill.base.box.top);
- if (DUMP_DRAWS && this.parent.dump_id)
+ if (Utils.DUMP_DRAWS && this.parent.dump_id)
{
var debug_canvas = document.createElement("canvas");
debug_canvas.setAttribute('width', this.surfaces[draw_fill.base.surface_id].canvas.width);
@@ -367,65 +377,65 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_OPAQUE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_OPAQUE)
{
this.known_unimplemented(msg.type, "Display Draw Opaque");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_BLEND)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_BLEND)
{
this.known_unimplemented(msg.type, "Display Draw Blend");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_BLACKNESS)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_BLACKNESS)
{
this.known_unimplemented(msg.type, "Display Draw Blackness");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_WHITENESS)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_WHITENESS)
{
this.known_unimplemented(msg.type, "Display Draw Whiteness");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_INVERS)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_INVERS)
{
this.known_unimplemented(msg.type, "Display Draw Invers");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_ROP3)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_ROP3)
{
this.known_unimplemented(msg.type, "Display Draw ROP3");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_STROKE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_STROKE)
{
this.known_unimplemented(msg.type, "Display Draw Stroke");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_TRANSPARENT)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_TRANSPARENT)
{
this.known_unimplemented(msg.type, "Display Draw Transparent");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND)
{
this.known_unimplemented(msg.type, "Display Draw Alpha Blend");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_COPY_BITS)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_COPY_BITS)
{
- var copy_bits = new SpiceMsgDisplayCopyBits(msg.data);
+ var copy_bits = new Messages.SpiceMsgDisplayCopyBits(msg.data);
- DEBUG > 1 && this.log_draw("CopyBits", copy_bits);
+ Utils.DEBUG > 1 && this.log_draw("CopyBits", copy_bits);
var source_canvas = this.surfaces[copy_bits.base.surface_id].canvas;
var source_context = source_canvas.context;
@@ -442,7 +452,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
//source_context.putImageData(source_img, copy_bits.base.box.left, copy_bits.base.box.top);
putImageDataWithAlpha(source_context, source_img, copy_bits.base.box.left, copy_bits.base.box.top);
- if (DUMP_DRAWS && this.parent.dump_id)
+ if (Utils.DUMP_DRAWS && this.parent.dump_id)
{
var debug_canvas = document.createElement("canvas");
debug_canvas.setAttribute('width', width);
@@ -457,36 +467,36 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_INVAL_ALL_PIXMAPS)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_INVAL_ALL_PIXMAPS)
{
this.known_unimplemented(msg.type, "Display Inval All Pixmaps");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_INVAL_PALETTE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_INVAL_PALETTE)
{
this.known_unimplemented(msg.type, "Display Inval Palette");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES)
{
this.known_unimplemented(msg.type, "Inval All Palettes");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_SURFACE_CREATE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_SURFACE_CREATE)
{
if (! ("surfaces" in this))
this.surfaces = [];
- var m = new SpiceMsgSurfaceCreate(msg.data);
- DEBUG > 1 && console.log(this.type + ": MsgSurfaceCreate id " + m.surface.surface_id
+ var m = new Messages.SpiceMsgSurfaceCreate(msg.data);
+ Utils.DEBUG > 1 && console.log(this.type + ": MsgSurfaceCreate id " + m.surface.surface_id
+ "; " + m.surface.width + "x" + m.surface.height
+ "; format " + m.surface.format
+ "; flags " + m.surface.flags);
- if (m.surface.format != SPICE_SURFACE_FMT_32_xRGB &&
- m.surface.format != SPICE_SURFACE_FMT_32_ARGB)
+ if (m.surface.format != Constants.SPICE_SURFACE_FMT_32_xRGB &&
+ m.surface.format != Constants.SPICE_SURFACE_FMT_32_ARGB)
{
this.log_warn("FIXME: cannot handle surface format " + m.surface.format + " yet.");
return false;
@@ -499,14 +509,14 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
canvas.setAttribute('tabindex', m.surface.surface_id);
canvas.context = canvas.getContext("2d");
- if (DUMP_CANVASES && this.parent.dump_id)
+ if (Utils.DUMP_CANVASES && this.parent.dump_id)
document.getElementById(this.parent.dump_id).appendChild(canvas);
m.surface.canvas = canvas;
m.surface.draw_count = 0;
this.surfaces[m.surface.surface_id] = m.surface;
- if (m.surface.flags & SPICE_SURFACE_FLAGS_PRIMARY)
+ if (m.surface.flags & Constants.SPICE_SURFACE_FLAGS_PRIMARY)
{
this.primary_surface = m.surface.surface_id;
@@ -521,18 +531,18 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_SURFACE_DESTROY)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_SURFACE_DESTROY)
{
- var m = new SpiceMsgSurfaceDestroy(msg.data);
- DEBUG > 1 && console.log(this.type + ": MsgSurfaceDestroy id " + m.surface_id);
+ var m = new Messages.SpiceMsgSurfaceDestroy(msg.data);
+ Utils.DEBUG > 1 && console.log(this.type + ": MsgSurfaceDestroy id " + m.surface_id);
this.delete_surface(m.surface_id);
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_CREATE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_CREATE)
{
- var m = new SpiceMsgDisplayStreamCreate(msg.data);
- STREAM_DEBUG > 0 && console.log(this.type + ": MsgStreamCreate id" + m.id + "; type " + m.codec_type +
+ var m = new Messages.SpiceMsgDisplayStreamCreate(msg.data);
+ Utils.STREAM_DEBUG > 0 && console.log(this.type + ": MsgStreamCreate id" + m.id + "; type " + m.codec_type +
"; width " + m.stream_width + "; height " + m.stream_height +
"; left " + m.dest.left + "; top " + m.dest.top
);
@@ -543,7 +553,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
else
this.streams[m.id] = m;
- if (m.codec_type == SPICE_VIDEO_CODEC_TYPE_VP8)
+ if (m.codec_type == Constants.SPICE_VIDEO_CODEC_TYPE_VP8)
{
var media = new MediaSource();
var v = document.createElement("video");
@@ -579,21 +589,21 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
media.spiceconn = this;
v.spice_stream = s;
}
- else if (m.codec_type == SPICE_VIDEO_CODEC_TYPE_MJPEG)
+ else if (m.codec_type == Constants.SPICE_VIDEO_CODEC_TYPE_MJPEG)
this.streams[m.id].frames_loading = 0;
else
console.log("Unhandled stream codec: "+m.codec_type);
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_DATA ||
- msg.type == SPICE_MSG_DISPLAY_STREAM_DATA_SIZED)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_DATA ||
+ msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_DATA_SIZED)
{
var m;
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_DATA_SIZED)
- m = new SpiceMsgDisplayStreamDataSized(msg.data);
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_DATA_SIZED)
+ m = new Messages.SpiceMsgDisplayStreamDataSized(msg.data);
else
- m = new SpiceMsgDisplayStreamData(msg.data);
+ m = new Messages.SpiceMsgDisplayStreamData(msg.data);
if (!this.streams[m.base.id])
{
@@ -603,20 +613,20 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
var time_until_due = m.base.multi_media_time - this.parent.relative_now();
- if (this.streams[m.base.id].codec_type === SPICE_VIDEO_CODEC_TYPE_MJPEG)
+ if (this.streams[m.base.id].codec_type === Constants.SPICE_VIDEO_CODEC_TYPE_MJPEG)
process_mjpeg_stream_data(this, m, time_until_due);
- if (this.streams[m.base.id].codec_type === SPICE_VIDEO_CODEC_TYPE_VP8)
+ if (this.streams[m.base.id].codec_type === Constants.SPICE_VIDEO_CODEC_TYPE_VP8)
process_video_stream_data(this.streams[m.base.id], m);
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_ACTIVATE_REPORT)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_ACTIVATE_REPORT)
{
- var m = new SpiceMsgDisplayStreamActivateReport(msg.data);
+ var m = new Messages.SpiceMsgDisplayStreamActivateReport(msg.data);
- var report = new SpiceMsgcDisplayStreamReport(m.stream_id, m.unique_id);
+ var report = new Messages.SpiceMsgcDisplayStreamReport(m.stream_id, m.unique_id);
if (this.streams[m.stream_id])
{
this.streams[m.stream_id].report = report;
@@ -627,20 +637,20 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_CLIP)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_CLIP)
{
- var m = new SpiceMsgDisplayStreamClip(msg.data);
- STREAM_DEBUG > 1 && console.log(this.type + ": MsgStreamClip id" + m.id);
+ var m = new Messages.SpiceMsgDisplayStreamClip(msg.data);
+ Utils.STREAM_DEBUG > 1 && console.log(this.type + ": MsgStreamClip id" + m.id);
this.streams[m.id].clip = m.clip;
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_DESTROY)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_DESTROY)
{
- var m = new SpiceMsgDisplayStreamDestroy(msg.data);
- STREAM_DEBUG > 0 && console.log(this.type + ": MsgStreamDestroy id" + m.id);
+ var m = new Messages.SpiceMsgDisplayStreamDestroy(msg.data);
+ Utils.STREAM_DEBUG > 0 && console.log(this.type + ": MsgStreamDestroy id" + m.id);
- if (this.streams[m.id].codec_type == SPICE_VIDEO_CODEC_TYPE_VP8)
+ if (this.streams[m.id].codec_type == Constants.SPICE_VIDEO_CODEC_TYPE_VP8)
{
document.getElementById(this.parent.screen_id).removeChild(this.streams[m.id].video);
this.streams[m.id].source_buffer = null;
@@ -651,30 +661,30 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_STREAM_DESTROY_ALL)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_STREAM_DESTROY_ALL)
{
this.known_unimplemented(msg.type, "Display Stream Destroy All");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_INVAL_LIST)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_INVAL_LIST)
{
- var m = new SpiceMsgDisplayInvalList(msg.data);
+ var m = new Messages.SpiceMsgDisplayInvalList(msg.data);
var i;
- DEBUG > 1 && console.log(this.type + ": MsgInvalList " + m.count + " items");
+ Utils.DEBUG > 1 && console.log(this.type + ": MsgInvalList " + m.count + " items");
for (i = 0; i < m.count; i++)
if (this.cache[m.resources[i].id] != undefined)
delete this.cache[m.resources[i].id];
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_MONITORS_CONFIG)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_MONITORS_CONFIG)
{
this.known_unimplemented(msg.type, "Display Monitors Config");
return true;
}
- if (msg.type == SPICE_MSG_DISPLAY_DRAW_COMPOSITE)
+ if (msg.type == Constants.SPICE_MSG_DISPLAY_DRAW_COMPOSITE)
{
this.known_unimplemented(msg.type, "Display Draw Composite");
return true;
@@ -686,7 +696,7 @@ SpiceDisplayConn.prototype.process_channel_message = function(msg)
SpiceDisplayConn.prototype.delete_surface = function(surface_id)
{
var canvas = document.getElementById("spice_surface_" + surface_id);
- if (DUMP_CANVASES && this.parent.dump_id)
+ if (Utils.DUMP_CANVASES && this.parent.dump_id)
document.getElementById(this.parent.dump_id).removeChild(canvas);
if (this.primary_surface == surface_id)
{
@@ -707,7 +717,7 @@ SpiceDisplayConn.prototype.draw_copy_helper = function(o)
{
/* FIXME - This is based on trial + error, not a serious thoughtful
analysis of what Spice requires. See display.js for more. */
- if (this.surfaces[o.base.surface_id].format == SPICE_SURFACE_FMT_32_xRGB)
+ if (this.surfaces[o.base.surface_id].format == Constants.SPICE_SURFACE_FMT_32_xRGB)
{
stripAlpha(o.image_data);
canvas.context.putImageData(o.image_data, o.base.box.left, o.base.box.top);
@@ -724,14 +734,14 @@ SpiceDisplayConn.prototype.draw_copy_helper = function(o)
this.log_warn("FIXME: DrawCopy not shifting draw copies just yet...");
}
- if (o.descriptor && (o.descriptor.flags & SPICE_IMAGE_FLAGS_CACHE_ME))
+ if (o.descriptor && (o.descriptor.flags & Constants.SPICE_IMAGE_FLAGS_CACHE_ME))
{
if (! ("cache" in this))
this.cache = {};
this.cache[o.descriptor.id] = o.image_data;
}
- if (DUMP_DRAWS && this.parent.dump_id)
+ if (Utils.DUMP_DRAWS && this.parent.dump_id)
{
var debug_canvas = document.createElement("canvas");
debug_canvas.setAttribute('width', o.image_data.width);
@@ -769,6 +779,12 @@ SpiceDisplayConn.prototype.log_draw = function(prefix, draw)
str += "; src_bitmap type " + draw.data.src_bitmap.descriptor.type + ", flags " + draw.data.src_bitmap.descriptor.flags;
if (draw.data.src_bitmap.surface_id !== undefined)
str += "; src_bitmap surface_id " + draw.data.src_bitmap.surface_id;
+ if (draw.data.src_bitmap.bitmap)
+ str += "; BITMAP format " + draw.data.src_bitmap.bitmap.format +
+ "; flags " + draw.data.src_bitmap.bitmap.flags +
+ "; x " + draw.data.src_bitmap.bitmap.x +
+ "; y " + draw.data.src_bitmap.bitmap.y +
+ "; stride " + draw.data.src_bitmap.bitmap.stride ;
if (draw.data.src_bitmap.quic)
str += "; QUIC type " + draw.data.src_bitmap.quic.type +
"; width " + draw.data.src_bitmap.quic.width +
@@ -788,9 +804,9 @@ SpiceDisplayConn.prototype.log_draw = function(prefix, draw)
if (draw.data.brush)
{
- if (draw.data.brush.type == SPICE_BRUSH_TYPE_SOLID)
+ if (draw.data.brush.type == Constants.SPICE_BRUSH_TYPE_SOLID)
str += "; brush.color 0x" + draw.data.brush.color.toString(16);
- if (draw.data.brush.type == SPICE_BRUSH_TYPE_PATTERN)
+ if (draw.data.brush.type == Constants.SPICE_BRUSH_TYPE_PATTERN)
{
str += "; brush.pat ";
if (draw.data.brush.pattern.pat != null)
@@ -824,15 +840,15 @@ SpiceDisplayConn.prototype.hook_events = function()
{
var canvas = this.surfaces[this.primary_surface].canvas;
canvas.sc = this.parent;
- canvas.addEventListener('mousemove', handle_mousemove);
- canvas.addEventListener('mousedown', handle_mousedown);
- canvas.addEventListener('contextmenu', handle_contextmenu);
- canvas.addEventListener('mouseup', handle_mouseup);
- canvas.addEventListener('keydown', handle_keydown);
- canvas.addEventListener('keyup', handle_keyup);
+ canvas.addEventListener('mousemove', Inputs.handle_mousemove);
+ canvas.addEventListener('mousedown', Inputs.handle_mousedown);
+ canvas.addEventListener('contextmenu', Inputs.handle_contextmenu);
+ canvas.addEventListener('mouseup', Inputs.handle_mouseup);
+ canvas.addEventListener('keydown', Inputs.handle_keydown);
+ canvas.addEventListener('keyup', Inputs.handle_keyup);
canvas.addEventListener('mouseout', handle_mouseout);
canvas.addEventListener('mouseover', handle_mouseover);
- canvas.addEventListener('wheel', handle_mousewheel);
+ canvas.addEventListener('wheel', Inputs.handle_mousewheel);
canvas.focus();
}
}
@@ -842,15 +858,15 @@ SpiceDisplayConn.prototype.unhook_events = function()
if (this.primary_surface !== undefined)
{
var canvas = this.surfaces[this.primary_surface].canvas;
- canvas.removeEventListener('mousemove', handle_mousemove);
- canvas.removeEventListener('mousedown', handle_mousedown);
- canvas.removeEventListener('contextmenu', handle_contextmenu);
- canvas.removeEventListener('mouseup', handle_mouseup);
- canvas.removeEventListener('keydown', handle_keydown);
- canvas.removeEventListener('keyup', handle_keyup);
+ canvas.removeEventListener('mousemove', Inputs.handle_mousemove);
+ canvas.removeEventListener('mousedown', Inputs.handle_mousedown);
+ canvas.removeEventListener('contextmenu', Inputs.handle_contextmenu);
+ canvas.removeEventListener('mouseup', Inputs.handle_mouseup);
+ canvas.removeEventListener('keydown', Inputs.handle_keydown);
+ canvas.removeEventListener('keyup', Inputs.handle_keyup);
canvas.removeEventListener('mouseout', handle_mouseout);
canvas.removeEventListener('mouseover', handle_mouseover);
- canvas.removeEventListener('wheel', handle_mousewheel);
+ canvas.removeEventListener('wheel', Inputs.handle_mousewheel);
}
}
@@ -883,7 +899,7 @@ function handle_draw_jpeg_onload()
var temp_canvas = null;
var context;
- if (this.o.sc.streams[this.o.id])
+ if ("streams" in this.o.sc && this.o.sc.streams[this.o.id])
this.o.sc.streams[this.o.id].frames_loading--;
/*------------------------------------------------------------
@@ -896,7 +912,7 @@ function handle_draw_jpeg_onload()
// This can happen; if the jpeg image loads after our surface
// has been destroyed (e.g. open a menu, close it quickly),
// we'll find we have no surface.
- DEBUG > 2 && this.o.sc.log_info("Discarding jpeg; presumed lost surface " + this.o.base.surface_id);
+ Utils.DEBUG > 2 && this.o.sc.log_info("Discarding jpeg; presumed lost surface " + this.o.base.surface_id);
temp_canvas = document.createElement("canvas");
temp_canvas.setAttribute('width', this.o.base.box.right);
temp_canvas.setAttribute('height', this.o.base.box.bottom);
@@ -918,7 +934,7 @@ function handle_draw_jpeg_onload()
context.drawImage(c, this.o.base.box.left, this.o.base.box.top);
if (this.o.descriptor &&
- (this.o.descriptor.flags & SPICE_IMAGE_FLAGS_CACHE_ME))
+ (this.o.descriptor.flags & Constants.SPICE_IMAGE_FLAGS_CACHE_ME))
{
if (! ("cache" in this.o.sc))
this.o.sc.cache = {};
@@ -936,10 +952,10 @@ function handle_draw_jpeg_onload()
// Give the Garbage collector a clue to recycle this; avoids
// fairly massive memory leaks during video playback
this.onload = undefined;
- this.src = EMPTY_GIF_IMAGE;
+ this.src = Utils.EMPTY_GIF_IMAGE;
if (this.o.descriptor &&
- (this.o.descriptor.flags & SPICE_IMAGE_FLAGS_CACHE_ME))
+ (this.o.descriptor.flags & Constants.SPICE_IMAGE_FLAGS_CACHE_ME))
{
if (! ("cache" in this.o.sc))
this.o.sc.cache = {};
@@ -953,7 +969,7 @@ function handle_draw_jpeg_onload()
if (temp_canvas == null)
{
- if (DUMP_DRAWS && this.o.sc.parent.dump_id)
+ if (Utils.DUMP_DRAWS && this.o.sc.parent.dump_id)
{
var debug_canvas = document.createElement("canvas");
debug_canvas.setAttribute('id', this.o.tag + "." +
@@ -992,7 +1008,7 @@ function process_mjpeg_stream_data(sc, m, time_until_due)
tmpstr += '0';
tmpstr += m.data[i].toString(16);
}
- var strm_base = new SpiceMsgDisplayBase();
+ var strm_base = new Messages.SpiceMsgDisplayBase();
strm_base.surface_id = sc.streams[m.base.id].surface_id;
strm_base.box = m.dest || sc.streams[m.base.id].dest;
strm_base.clip = sc.streams[m.base.id].clip;
@@ -1022,8 +1038,8 @@ function process_stream_data_report(sc, id, msg_mmtime, time_until_due)
sc.streams[id].report.end_frame_mm_time = msg_mmtime;
sc.streams[id].report.last_frame_delay = time_until_due;
- var msg = new SpiceMiniData();
- msg.build_msg(SPICE_MSGC_DISPLAY_STREAM_REPORT, sc.streams[id].report);
+ var msg = new Messages.SpiceMiniData();
+ msg.build_msg(Constants.SPICE_MSGC_DISPLAY_STREAM_REPORT, sc.streams[id].report);
sc.send_msg(msg);
sc.streams[id].report.start_frame_mm_time = 0;
@@ -1040,10 +1056,10 @@ function handle_video_source_open(e)
if (stream.source_buffer)
return;
- var s = this.addSourceBuffer(SPICE_VP8_CODEC);
+ var s = this.addSourceBuffer(Webm.Constants.SPICE_VP8_CODEC);
if (! s)
{
- p.log_err('Codec ' + SPICE_VP8_CODEC + ' not available.');
+ p.log_err('Codec ' + Webm.Constants.SPICE_VP8_CODEC + ' not available.');
return;
}
@@ -1053,9 +1069,9 @@ function handle_video_source_open(e)
listen_for_video_events(stream);
- var h = new webm_Header();
- var te = new webm_VideoTrackEntry(this.stream.stream_width, this.stream.stream_height);
- var t = new webm_Tracks(te);
+ var h = new Webm.Header();
+ var te = new Webm.VideoTrackEntry(this.stream.stream_width, this.stream.stream_height);
+ var t = new Webm.Tracks(te);
var mb = new ArrayBuffer(h.buffer_size() + t.buffer_size())
@@ -1117,7 +1133,7 @@ function handle_append_video_buffer_done(e)
if (!stream.video)
{
- if (STREAM_DEBUG > 0)
+ if (Utils.STREAM_DEBUG > 0)
console.log("Stream id " + stream.id + " received updateend after video is gone.");
return;
}
@@ -1130,8 +1146,8 @@ function handle_append_video_buffer_done(e)
stream.video.currentTime = stream.video.buffered.start(stream.video.buffered.length - 1);
}
- if (STREAM_DEBUG > 1)
- console.log(stream.video.currentTime + ":id " + stream.id + " updateend " + dump_media_element(stream.video));
+ if (Utils.STREAM_DEBUG > 1)
+ console.log(stream.video.currentTime + ":id " + stream.id + " updateend " + Utils.dump_media_element(stream.video));
}
function handle_video_buffer_error(e)
@@ -1161,7 +1177,7 @@ function push_or_queue(stream, msg, mb)
function video_simple_block(stream, msg, keyframe)
{
- var simple = new webm_SimpleBlock(msg.base.multi_media_time - stream.cluster_time, msg.data, keyframe);
+ var simple = new Webm.SimpleBlock(msg.base.multi_media_time - stream.cluster_time, msg.data, keyframe);
var mb = new ArrayBuffer(simple.buffer_size());
simple.to_buffer(mb);
@@ -1171,7 +1187,7 @@ function video_simple_block(stream, msg, keyframe)
function new_video_cluster(stream, msg)
{
stream.cluster_time = msg.base.multi_media_time;
- var c = new webm_Cluster(stream.cluster_time - stream.start_time, msg.data);
+ var c = new Webm.Cluster(stream.cluster_time - stream.start_time, msg.data);
var mb = new ArrayBuffer(c.buffer_size());
c.to_buffer(mb);
@@ -1189,7 +1205,7 @@ function process_video_stream_data(stream, msg)
new_video_cluster(stream, msg);
}
- else if (msg.base.multi_media_time - stream.cluster_time >= MAX_CLUSTER_TIME)
+ else if (msg.base.multi_media_time - stream.cluster_time >= Webm.Constants.MAX_CLUSTER_TIME)
new_video_cluster(stream, msg);
else
video_simple_block(stream, msg, false);
@@ -1200,18 +1216,18 @@ function video_handle_event_debug(e)
var s = this.spice_stream;
if (s.video)
{
- if (STREAM_DEBUG > 0 || s.video.buffered.len > 1)
+ if (Utils.STREAM_DEBUG > 0 || s.video.buffered.len > 1)
console.log(s.video.currentTime + ":id " + s.id + " event " + e.type +
- dump_media_element(s.video));
+ Utils.dump_media_element(s.video));
}
- if (STREAM_DEBUG > 1 && s.media)
- console.log(" media_source " + dump_media_source(s.media));
+ if (Utils.STREAM_DEBUG > 1 && s.media)
+ console.log(" media_source " + Utils.dump_media_source(s.media));
- if (STREAM_DEBUG > 1 && s.source_buffer)
- console.log(" source_buffer " + dump_source_buffer(s.source_buffer));
+ if (Utils.STREAM_DEBUG > 1 && s.source_buffer)
+ console.log(" source_buffer " + Utils.dump_source_buffer(s.source_buffer));
- if (STREAM_DEBUG > 1 || s.queue.length > 1)
+ if (Utils.STREAM_DEBUG > 1 || s.queue.length > 1)
console.log(' queue len ' + s.queue.length + '; append_okay: ' + s.append_okay);
}
@@ -1240,8 +1256,12 @@ function listen_for_video_events(stream)
];
video_0_events.forEach(video_debug_listen_for_one_event, stream.video);
- if (STREAM_DEBUG > 0)
+ if (Utils.STREAM_DEBUG > 0)
video_1_events.forEach(video_debug_listen_for_one_event, stream.video);
- if (STREAM_DEBUG > 1)
+ if (Utils.STREAM_DEBUG > 1)
video_2_events.forEach(video_debug_listen_for_one_event, stream.video);
}
+
+export {
+ SpiceDisplayConn,
+};
diff --git a/static/js/spice-html5/enums.js b/static/js/spice-html5/enums.js
index b6e013c..db13584 100755
--- a/static/js/spice-html5/enums.js
+++ b/static/js/spice-html5/enums.js
@@ -23,355 +23,350 @@
** enums.js
** 'constants' for Spice
**--------------------------------------------------------------------------*/
-var SPICE_MAGIC = "REDQ";
-var SPICE_VERSION_MAJOR = 2;
-var SPICE_VERSION_MINOR = 2;
+export var Constants = {
+ SPICE_MAGIC : "REDQ",
+ SPICE_VERSION_MAJOR : 2,
+ SPICE_VERSION_MINOR : 2,
-var SPICE_CONNECT_TIMEOUT = (30 * 1000);
+ SPICE_CONNECT_TIMEOUT : (30 * 1000),
-var SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION = 0;
-var SPICE_COMMON_CAP_AUTH_SPICE = 1;
-var SPICE_COMMON_CAP_AUTH_SASL = 2;
-var SPICE_COMMON_CAP_MINI_HEADER = 3;
+ SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION : 0,
+ SPICE_COMMON_CAP_AUTH_SPICE : 1,
+ SPICE_COMMON_CAP_AUTH_SASL : 2,
+ SPICE_COMMON_CAP_MINI_HEADER : 3,
-var SPICE_TICKET_KEY_PAIR_LENGTH = 1024;
-var SPICE_TICKET_PUBKEY_BYTES = (SPICE_TICKET_KEY_PAIR_LENGTH / 8 + 34);
+ SPICE_TICKET_KEY_PAIR_LENGTH : 1024,
+ SPICE_TICKET_PUBKEY_BYTES : (1024 / 8 +34), // (SPICE_TICKET_KEY_PAIR_LENGTH / 8 + 34)
-var SPICE_LINK_ERR_OK = 0,
- SPICE_LINK_ERR_ERROR = 1,
- SPICE_LINK_ERR_INVALID_MAGIC = 2,
- SPICE_LINK_ERR_INVALID_DATA = 3,
- SPICE_LINK_ERR_VERSION_MISMATCH = 4,
- SPICE_LINK_ERR_NEED_SECURED = 5,
- SPICE_LINK_ERR_NEED_UNSECURED = 6,
- SPICE_LINK_ERR_PERMISSION_DENIED = 7,
- SPICE_LINK_ERR_BAD_CONNECTION_ID = 8,
- SPICE_LINK_ERR_CHANNEL_NOT_AVAILABLE = 9;
+ SPICE_LINK_ERR_OK : 0,
+ SPICE_LINK_ERR_ERROR : 1,
+ SPICE_LINK_ERR_INVALID_MAGIC : 2,
+ SPICE_LINK_ERR_INVALID_DATA : 3,
+ SPICE_LINK_ERR_VERSION_MISMATCH : 4,
+ SPICE_LINK_ERR_NEED_SECURED : 5,
+ SPICE_LINK_ERR_NEED_UNSECURED : 6,
+ SPICE_LINK_ERR_PERMISSION_DENIED : 7,
+ SPICE_LINK_ERR_BAD_CONNECTION_ID : 8,
+ SPICE_LINK_ERR_CHANNEL_NOT_AVAILABLE : 9,
-var SPICE_MSG_MIGRATE = 1;
-var SPICE_MSG_MIGRATE_DATA = 2;
-var SPICE_MSG_SET_ACK = 3;
-var SPICE_MSG_PING = 4;
-var SPICE_MSG_WAIT_FOR_CHANNELS = 5;
-var SPICE_MSG_DISCONNECTING = 6;
-var SPICE_MSG_NOTIFY = 7;
-var SPICE_MSG_LIST = 8;
+ SPICE_MSG_MIGRATE : 1,
+ SPICE_MSG_MIGRATE_DATA : 2,
+ SPICE_MSG_SET_ACK : 3,
+ SPICE_MSG_PING : 4,
+ SPICE_MSG_WAIT_FOR_CHANNELS : 5,
+ SPICE_MSG_DISCONNECTING : 6,
+ SPICE_MSG_NOTIFY : 7,
+ SPICE_MSG_LIST : 8,
-var SPICE_MSG_MAIN_MIGRATE_BEGIN = 101;
-var SPICE_MSG_MAIN_MIGRATE_CANCEL = 102;
-var SPICE_MSG_MAIN_INIT = 103;
-var SPICE_MSG_MAIN_CHANNELS_LIST = 104;
-var SPICE_MSG_MAIN_MOUSE_MODE = 105;
-var SPICE_MSG_MAIN_MULTI_MEDIA_TIME = 106;
-var SPICE_MSG_MAIN_AGENT_CONNECTED = 107;
-var SPICE_MSG_MAIN_AGENT_DISCONNECTED = 108;
-var SPICE_MSG_MAIN_AGENT_DATA = 109;
-var SPICE_MSG_MAIN_AGENT_TOKEN = 110;
-var SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST = 111;
-var SPICE_MSG_MAIN_MIGRATE_END = 112;
-var SPICE_MSG_MAIN_NAME = 113;
-var SPICE_MSG_MAIN_UUID = 114;
-var SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS = 115;
-var SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS = 116;
-var SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK = 117;
-var SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_NACK = 118;
-var SPICE_MSG_END_MAIN = 119;
+ SPICE_MSG_MAIN_MIGRATE_BEGIN : 101,
+ SPICE_MSG_MAIN_MIGRATE_CANCEL : 102,
+ SPICE_MSG_MAIN_INIT : 103,
+ SPICE_MSG_MAIN_CHANNELS_LIST : 104,
+ SPICE_MSG_MAIN_MOUSE_MODE : 105,
+ SPICE_MSG_MAIN_MULTI_MEDIA_TIME : 106,
+ SPICE_MSG_MAIN_AGENT_CONNECTED : 107,
+ SPICE_MSG_MAIN_AGENT_DISCONNECTED : 108,
+ SPICE_MSG_MAIN_AGENT_DATA : 109,
+ SPICE_MSG_MAIN_AGENT_TOKEN : 110,
+ SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST : 111,
+ SPICE_MSG_MAIN_MIGRATE_END : 112,
+ SPICE_MSG_MAIN_NAME : 113,
+ SPICE_MSG_MAIN_UUID : 114,
+ SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS : 115,
+ SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS : 116,
+ SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK : 117,
+ SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_NACK : 118,
+ SPICE_MSG_END_MAIN : 119,
-var SPICE_MSGC_ACK_SYNC = 1;
-var SPICE_MSGC_ACK = 2;
-var SPICE_MSGC_PONG = 3;
-var SPICE_MSGC_MIGRATE_FLUSH_MARK = 4;
-var SPICE_MSGC_MIGRATE_DATA = 5;
-var SPICE_MSGC_DISCONNECTING = 6;
+ SPICE_MSGC_ACK_SYNC : 1,
+ SPICE_MSGC_ACK : 2,
+ SPICE_MSGC_PONG : 3,
+ SPICE_MSGC_MIGRATE_FLUSH_MARK : 4,
+ SPICE_MSGC_MIGRATE_DATA : 5,
+ SPICE_MSGC_DISCONNECTING : 6,
-var SPICE_MSGC_MAIN_CLIENT_INFO = 101;
-var SPICE_MSGC_MAIN_MIGRATE_CONNECTED = 102;
-var SPICE_MSGC_MAIN_MIGRATE_CONNECT_ERROR = 103;
-var SPICE_MSGC_MAIN_ATTACH_CHANNELS = 104;
-var SPICE_MSGC_MAIN_MOUSE_MODE_REQUEST = 105;
-var SPICE_MSGC_MAIN_AGENT_START = 106;
-var SPICE_MSGC_MAIN_AGENT_DATA = 107;
-var SPICE_MSGC_MAIN_AGENT_TOKEN = 108;
-var SPICE_MSGC_MAIN_MIGRATE_END = 109;
-var SPICE_MSGC_END_MAIN = 110;
+ SPICE_MSGC_MAIN_CLIENT_INFO : 101,
+ SPICE_MSGC_MAIN_MIGRATE_CONNECTED : 102,
+ SPICE_MSGC_MAIN_MIGRATE_CONNECT_ERROR : 103,
+ SPICE_MSGC_MAIN_ATTACH_CHANNELS : 104,
+ SPICE_MSGC_MAIN_MOUSE_MODE_REQUEST : 105,
+ SPICE_MSGC_MAIN_AGENT_START : 106,
+ SPICE_MSGC_MAIN_AGENT_DATA : 107,
+ SPICE_MSGC_MAIN_AGENT_TOKEN : 108,
+ SPICE_MSGC_MAIN_MIGRATE_END : 109,
+ SPICE_MSGC_END_MAIN : 110,
-var SPICE_MSG_DISPLAY_MODE = 101;
-var SPICE_MSG_DISPLAY_MARK = 102;
-var SPICE_MSG_DISPLAY_RESET = 103;
-var SPICE_MSG_DISPLAY_COPY_BITS = 104;
-var SPICE_MSG_DISPLAY_INVAL_LIST = 105;
-var SPICE_MSG_DISPLAY_INVAL_ALL_PIXMAPS = 106;
-var SPICE_MSG_DISPLAY_INVAL_PALETTE = 107;
-var SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES= 108;
+ SPICE_MSG_DISPLAY_MODE : 101,
+ SPICE_MSG_DISPLAY_MARK : 102,
+ SPICE_MSG_DISPLAY_RESET : 103,
+ SPICE_MSG_DISPLAY_COPY_BITS : 104,
+ SPICE_MSG_DISPLAY_INVAL_LIST : 105,
+ SPICE_MSG_DISPLAY_INVAL_ALL_PIXMAPS : 106,
+ SPICE_MSG_DISPLAY_INVAL_PALETTE : 107,
+ SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES: 108,
-var SPICE_MSG_DISPLAY_STREAM_CREATE = 122;
-var SPICE_MSG_DISPLAY_STREAM_DATA = 123;
-var SPICE_MSG_DISPLAY_STREAM_CLIP = 124;
-var SPICE_MSG_DISPLAY_STREAM_DESTROY = 125;
-var SPICE_MSG_DISPLAY_STREAM_DESTROY_ALL= 126;
+ SPICE_MSG_DISPLAY_STREAM_CREATE : 122,
+ SPICE_MSG_DISPLAY_STREAM_DATA : 123,
+ SPICE_MSG_DISPLAY_STREAM_CLIP : 124,
+ SPICE_MSG_DISPLAY_STREAM_DESTROY : 125,
+ SPICE_MSG_DISPLAY_STREAM_DESTROY_ALL: 126,
-var SPICE_MSG_DISPLAY_DRAW_FILL = 302;
-var SPICE_MSG_DISPLAY_DRAW_OPAQUE = 303;
-var SPICE_MSG_DISPLAY_DRAW_COPY = 304;
-var SPICE_MSG_DISPLAY_DRAW_BLEND = 305;
-var SPICE_MSG_DISPLAY_DRAW_BLACKNESS = 306;
-var SPICE_MSG_DISPLAY_DRAW_WHITENESS = 307;
-var SPICE_MSG_DISPLAY_DRAW_INVERS = 308;
-var SPICE_MSG_DISPLAY_DRAW_ROP3 = 309;
-var SPICE_MSG_DISPLAY_DRAW_STROKE = 310;
-var SPICE_MSG_DISPLAY_DRAW_TEXT = 311;
-var SPICE_MSG_DISPLAY_DRAW_TRANSPARENT = 312;
-var SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND = 313;
-var SPICE_MSG_DISPLAY_SURFACE_CREATE = 314;
-var SPICE_MSG_DISPLAY_SURFACE_DESTROY = 315;
-var SPICE_MSG_DISPLAY_STREAM_DATA_SIZED = 316;
-var SPICE_MSG_DISPLAY_MONITORS_CONFIG = 317;
-var SPICE_MSG_DISPLAY_DRAW_COMPOSITE = 318;
-var SPICE_MSG_DISPLAY_STREAM_ACTIVATE_REPORT = 319;
+ SPICE_MSG_DISPLAY_DRAW_FILL : 302,
+ SPICE_MSG_DISPLAY_DRAW_OPAQUE : 303,
+ SPICE_MSG_DISPLAY_DRAW_COPY : 304,
+ SPICE_MSG_DISPLAY_DRAW_BLEND : 305,
+ SPICE_MSG_DISPLAY_DRAW_BLACKNESS : 306,
+ SPICE_MSG_DISPLAY_DRAW_WHITENESS : 307,
+ SPICE_MSG_DISPLAY_DRAW_INVERS : 308,
+ SPICE_MSG_DISPLAY_DRAW_ROP3 : 309,
+ SPICE_MSG_DISPLAY_DRAW_STROKE : 310,
+ SPICE_MSG_DISPLAY_DRAW_TEXT : 311,
+ SPICE_MSG_DISPLAY_DRAW_TRANSPARENT : 312,
+ SPICE_MSG_DISPLAY_DRAW_ALPHA_BLEND : 313,
+ SPICE_MSG_DISPLAY_SURFACE_CREATE : 314,
+ SPICE_MSG_DISPLAY_SURFACE_DESTROY : 315,
+ SPICE_MSG_DISPLAY_STREAM_DATA_SIZED : 316,
+ SPICE_MSG_DISPLAY_MONITORS_CONFIG : 317,
+ SPICE_MSG_DISPLAY_DRAW_COMPOSITE : 318,
+ SPICE_MSG_DISPLAY_STREAM_ACTIVATE_REPORT : 319,
-var SPICE_MSGC_DISPLAY_INIT = 101;
-var SPICE_MSGC_DISPLAY_STREAM_REPORT = 102;
+ SPICE_MSGC_DISPLAY_INIT : 101,
+ SPICE_MSGC_DISPLAY_STREAM_REPORT : 102,
-var SPICE_MSG_INPUTS_INIT = 101;
-var SPICE_MSG_INPUTS_KEY_MODIFIERS = 102;
+ SPICE_MSG_INPUTS_INIT : 101,
+ SPICE_MSG_INPUTS_KEY_MODIFIERS : 102,
-var SPICE_MSG_INPUTS_MOUSE_MOTION_ACK = 111;
+ SPICE_MSG_INPUTS_MOUSE_MOTION_ACK : 111,
-var SPICE_MSGC_INPUTS_KEY_DOWN = 101;
-var SPICE_MSGC_INPUTS_KEY_UP = 102;
-var SPICE_MSGC_INPUTS_KEY_MODIFIERS = 103;
+ SPICE_MSGC_INPUTS_KEY_DOWN : 101,
+ SPICE_MSGC_INPUTS_KEY_UP : 102,
+ SPICE_MSGC_INPUTS_KEY_MODIFIERS : 103,
-var SPICE_MSGC_INPUTS_MOUSE_MOTION = 111;
-var SPICE_MSGC_INPUTS_MOUSE_POSITION = 112;
-var SPICE_MSGC_INPUTS_MOUSE_PRESS = 113;
-var SPICE_MSGC_INPUTS_MOUSE_RELEASE = 114;
+ SPICE_MSGC_INPUTS_MOUSE_MOTION : 111,
+ SPICE_MSGC_INPUTS_MOUSE_POSITION : 112,
+ SPICE_MSGC_INPUTS_MOUSE_PRESS : 113,
+ SPICE_MSGC_INPUTS_MOUSE_RELEASE : 114,
-var SPICE_MSG_CURSOR_INIT = 101;
-var SPICE_MSG_CURSOR_RESET = 102;
-var SPICE_MSG_CURSOR_SET = 103;
-var SPICE_MSG_CURSOR_MOVE = 104;
-var SPICE_MSG_CURSOR_HIDE = 105;
-var SPICE_MSG_CURSOR_TRAIL = 106;
-var SPICE_MSG_CURSOR_INVAL_ONE = 107;
-var SPICE_MSG_CURSOR_INVAL_ALL = 108;
+ SPICE_MSG_CURSOR_INIT : 101,
+ SPICE_MSG_CURSOR_RESET : 102,
+ SPICE_MSG_CURSOR_SET : 103,
+ SPICE_MSG_CURSOR_MOVE : 104,
+ SPICE_MSG_CURSOR_HIDE : 105,
+ SPICE_MSG_CURSOR_TRAIL : 106,
+ SPICE_MSG_CURSOR_INVAL_ONE : 107,
+ SPICE_MSG_CURSOR_INVAL_ALL : 108,
-var SPICE_MSG_PLAYBACK_DATA = 101;
-var SPICE_MSG_PLAYBACK_MODE = 102;
-var SPICE_MSG_PLAYBACK_START = 103;
-var SPICE_MSG_PLAYBACK_STOP = 104;
-var SPICE_MSG_PLAYBACK_VOLUME = 105;
-var SPICE_MSG_PLAYBACK_MUTE = 106;
-var SPICE_MSG_PLAYBACK_LATENCY = 107;
+ SPICE_MSG_PLAYBACK_DATA : 101,
+ SPICE_MSG_PLAYBACK_MODE : 102,
+ SPICE_MSG_PLAYBACK_START : 103,
+ SPICE_MSG_PLAYBACK_STOP : 104,
+ SPICE_MSG_PLAYBACK_VOLUME : 105,
+ SPICE_MSG_PLAYBACK_MUTE : 106,
+ SPICE_MSG_PLAYBACK_LATENCY : 107,
-var SPICE_MSG_SPICEVMC_DATA = 101;
-var SPICE_MSG_PORT_INIT = 201;
-var SPICE_MSG_PORT_EVENT = 202;
-var SPICE_MSG_END_PORT = 203;
+ SPICE_MSG_SPICEVMC_DATA : 101,
+ SPICE_MSG_PORT_INIT : 201,
+ SPICE_MSG_PORT_EVENT : 202,
+ SPICE_MSG_END_PORT : 203,
-var SPICE_MSGC_SPICEVMC_DATA = 101;
-var SPICE_MSGC_PORT_EVENT = 201;
-var SPICE_MSGC_END_PORT = 202;
+ SPICE_MSGC_SPICEVMC_DATA : 101,
+ SPICE_MSGC_PORT_EVENT : 201,
+ SPICE_MSGC_END_PORT : 202,
-var SPICE_PLAYBACK_CAP_CELT_0_5_1 = 0;
-var SPICE_PLAYBACK_CAP_VOLUME = 1;
-var SPICE_PLAYBACK_CAP_LATENCY = 2;
-var SPICE_PLAYBACK_CAP_OPUS = 3;
+ SPICE_PLAYBACK_CAP_CELT_0_5_1 : 0,
+ SPICE_PLAYBACK_CAP_VOLUME : 1,
+ SPICE_PLAYBACK_CAP_LATENCY : 2,
+ SPICE_PLAYBACK_CAP_OPUS : 3,
-var SPICE_MAIN_CAP_SEMI_SEAMLESS_MIGRATE = 0;
-var SPICE_MAIN_CAP_NAME_AND_UUID = 1;
-var SPICE_MAIN_CAP_AGENT_CONNECTED_TOKENS = 2;
-var SPICE_MAIN_CAP_SEAMLESS_MIGRATE = 3;
+ SPICE_MAIN_CAP_SEMI_SEAMLESS_MIGRATE : 0,
+ SPICE_MAIN_CAP_NAME_AND_UUID : 1,
+ SPICE_MAIN_CAP_AGENT_CONNECTED_TOKENS : 2,
+ SPICE_MAIN_CAP_SEAMLESS_MIGRATE : 3,
-var SPICE_DISPLAY_CAP_SIZED_STREAM = 0;
-var SPICE_DISPLAY_CAP_MONITORS_CONFIG = 1;
-var SPICE_DISPLAY_CAP_COMPOSITE = 2;
-var SPICE_DISPLAY_CAP_A8_SURFACE = 3;
-var SPICE_DISPLAY_CAP_STREAM_REPORT = 4;
-var SPICE_DISPLAY_CAP_LZ4_COMPRESSION = 5;
-var SPICE_DISPLAY_CAP_PREF_COMPRESSION = 6;
-var SPICE_DISPLAY_CAP_GL_SCANOUT = 7;
-var SPICE_DISPLAY_CAP_MULTI_CODEC = 8;
-var SPICE_DISPLAY_CAP_CODEC_MJPEG = 9;
-var SPICE_DISPLAY_CAP_CODEC_VP8 = 10;
+ SPICE_DISPLAY_CAP_SIZED_STREAM : 0,
+ SPICE_DISPLAY_CAP_MONITORS_CONFIG : 1,
+ SPICE_DISPLAY_CAP_COMPOSITE : 2,
+ SPICE_DISPLAY_CAP_A8_SURFACE : 3,
+ SPICE_DISPLAY_CAP_STREAM_REPORT : 4,
+ SPICE_DISPLAY_CAP_LZ4_COMPRESSION : 5,
+ SPICE_DISPLAY_CAP_PREF_COMPRESSION : 6,
+ SPICE_DISPLAY_CAP_GL_SCANOUT : 7,
+ SPICE_DISPLAY_CAP_MULTI_CODEC : 8,
+ SPICE_DISPLAY_CAP_CODEC_MJPEG : 9,
+ SPICE_DISPLAY_CAP_CODEC_VP8 : 10,
-var SPICE_AUDIO_DATA_MODE_INVALID = 0;
-var SPICE_AUDIO_DATA_MODE_RAW = 1;
-var SPICE_AUDIO_DATA_MODE_CELT_0_5_1 = 2;
-var SPICE_AUDIO_DATA_MODE_OPUS = 3;
+ SPICE_AUDIO_DATA_MODE_INVALID : 0,
+ SPICE_AUDIO_DATA_MODE_RAW : 1,
+ SPICE_AUDIO_DATA_MODE_CELT_0_5_1 : 2,
+ SPICE_AUDIO_DATA_MODE_OPUS : 3,
-var SPICE_AUDIO_FMT_INVALID = 0;
-var SPICE_AUDIO_FMT_S16 = 1;
+ SPICE_AUDIO_FMT_INVALID : 0,
+ SPICE_AUDIO_FMT_S16 : 1,
-var SPICE_CHANNEL_MAIN = 1;
-var SPICE_CHANNEL_DISPLAY = 2;
-var SPICE_CHANNEL_INPUTS = 3;
-var SPICE_CHANNEL_CURSOR = 4;
-var SPICE_CHANNEL_PLAYBACK = 5;
-var SPICE_CHANNEL_RECORD = 6;
-var SPICE_CHANNEL_TUNNEL = 7;
-var SPICE_CHANNEL_SMARTCARD = 8;
-var SPICE_CHANNEL_USBREDIR = 9;
-var SPICE_CHANNEL_PORT = 10;
-var SPICE_CHANNEL_WEBDAV = 11;
+ SPICE_CHANNEL_MAIN : 1,
+ SPICE_CHANNEL_DISPLAY : 2,
+ SPICE_CHANNEL_INPUTS : 3,
+ SPICE_CHANNEL_CURSOR : 4,
+ SPICE_CHANNEL_PLAYBACK : 5,
+ SPICE_CHANNEL_RECORD : 6,
+ SPICE_CHANNEL_TUNNEL : 7,
+ SPICE_CHANNEL_SMARTCARD : 8,
+ SPICE_CHANNEL_USBREDIR : 9,
+ SPICE_CHANNEL_PORT : 10,
+ SPICE_CHANNEL_WEBDAV : 11,
-var SPICE_SURFACE_FLAGS_PRIMARY = (1 << 0);
+ SPICE_SURFACE_FLAGS_PRIMARY : (1 << 0),
-var SPICE_NOTIFY_SEVERITY_INFO = 0;
-var SPICE_NOTIFY_SEVERITY_WARN = 1;
-var SPICE_NOTIFY_SEVERITY_ERROR = 2;
+ SPICE_NOTIFY_SEVERITY_INFO : 0,
+ SPICE_NOTIFY_SEVERITY_WARN : 1,
+ SPICE_NOTIFY_SEVERITY_ERROR : 2,
-var SPICE_MOUSE_MODE_SERVER = (1 << 0),
- SPICE_MOUSE_MODE_CLIENT = (1 << 1),
- SPICE_MOUSE_MODE_MASK = 0x3;
+ SPICE_MOUSE_MODE_SERVER : (1 << 0),
+ SPICE_MOUSE_MODE_CLIENT : (1 << 1),
+ SPICE_MOUSE_MODE_MASK : 0x3,
-var SPICE_CLIP_TYPE_NONE = 0;
-var SPICE_CLIP_TYPE_RECTS = 1;
+ SPICE_CLIP_TYPE_NONE : 0,
+ SPICE_CLIP_TYPE_RECTS : 1,
-var SPICE_IMAGE_TYPE_BITMAP = 0;
-var SPICE_IMAGE_TYPE_QUIC = 1;
-var SPICE_IMAGE_TYPE_RESERVED = 2;
-var SPICE_IMAGE_TYPE_LZ_PLT = 100;
-var SPICE_IMAGE_TYPE_LZ_RGB = 101;
-var SPICE_IMAGE_TYPE_GLZ_RGB = 102;
-var SPICE_IMAGE_TYPE_FROM_CACHE = 103;
-var SPICE_IMAGE_TYPE_SURFACE = 104;
-var SPICE_IMAGE_TYPE_JPEG = 105;
-var SPICE_IMAGE_TYPE_FROM_CACHE_LOSSLESS = 106;
-var SPICE_IMAGE_TYPE_ZLIB_GLZ_RGB = 107;
-var SPICE_IMAGE_TYPE_JPEG_ALPHA = 108;
+ SPICE_IMAGE_TYPE_BITMAP : 0,
+ SPICE_IMAGE_TYPE_QUIC : 1,
+ SPICE_IMAGE_TYPE_RESERVED : 2,
+ SPICE_IMAGE_TYPE_LZ_PLT : 100,
+ SPICE_IMAGE_TYPE_LZ_RGB : 101,
+ SPICE_IMAGE_TYPE_GLZ_RGB : 102,
+ SPICE_IMAGE_TYPE_FROM_CACHE : 103,
+ SPICE_IMAGE_TYPE_SURFACE : 104,
+ SPICE_IMAGE_TYPE_JPEG : 105,
+ SPICE_IMAGE_TYPE_FROM_CACHE_LOSSLESS : 106,
+ SPICE_IMAGE_TYPE_ZLIB_GLZ_RGB : 107,
+ SPICE_IMAGE_TYPE_JPEG_ALPHA : 108,
-var SPICE_IMAGE_FLAGS_CACHE_ME = (1 << 0),
- SPICE_IMAGE_FLAGS_HIGH_BITS_SET = (1 << 1),
- SPICE_IMAGE_FLAGS_CACHE_REPLACE_ME = (1 << 2);
+ SPICE_IMAGE_FLAGS_CACHE_ME : (1 << 0),
+ SPICE_IMAGE_FLAGS_HIGH_BITS_SET : (1 << 1),
+ SPICE_IMAGE_FLAGS_CACHE_REPLACE_ME : (1 << 2),
-var SPICE_BITMAP_FLAGS_PAL_CACHE_ME = (1 << 0),
- SPICE_BITMAP_FLAGS_PAL_FROM_CACHE = (1 << 1),
- SPICE_BITMAP_FLAGS_TOP_DOWN = (1 << 2),
- SPICE_BITMAP_FLAGS_MASK = 0x7;
+ SPICE_BITMAP_FLAGS_PAL_CACHE_ME : (1 << 0),
+ SPICE_BITMAP_FLAGS_PAL_FROM_CACHE : (1 << 1),
+ SPICE_BITMAP_FLAGS_TOP_DOWN : (1 << 2),
+ SPICE_BITMAP_FLAGS_MASK : 0x7,
-var SPICE_BITMAP_FMT_INVALID = 0,
- SPICE_BITMAP_FMT_1BIT_LE = 1,
- SPICE_BITMAP_FMT_1BIT_BE = 2,
- SPICE_BITMAP_FMT_4BIT_LE = 3,
- SPICE_BITMAP_FMT_4BIT_BE = 4,
- SPICE_BITMAP_FMT_8BIT = 5,
- SPICE_BITMAP_FMT_16BIT = 6,
- SPICE_BITMAP_FMT_24BIT = 7,
- SPICE_BITMAP_FMT_32BIT = 8,
- SPICE_BITMAP_FMT_RGBA = 9;
+ SPICE_BITMAP_FMT_INVALID : 0,
+ SPICE_BITMAP_FMT_1BIT_LE : 1,
+ SPICE_BITMAP_FMT_1BIT_BE : 2,
+ SPICE_BITMAP_FMT_4BIT_LE : 3,
+ SPICE_BITMAP_FMT_4BIT_BE : 4,
+ SPICE_BITMAP_FMT_8BIT : 5,
+ SPICE_BITMAP_FMT_16BIT : 6,
+ SPICE_BITMAP_FMT_24BIT : 7,
+ SPICE_BITMAP_FMT_32BIT : 8,
+ SPICE_BITMAP_FMT_RGBA : 9,
-var SPICE_CURSOR_FLAGS_NONE = (1 << 0),
- SPICE_CURSOR_FLAGS_CACHE_ME = (1 << 1),
- SPICE_CURSOR_FLAGS_FROM_CACHE = (1 << 2),
- SPICE_CURSOR_FLAGS_MASK = 0x7;
+ SPICE_CURSOR_FLAGS_NONE : (1 << 0),
+ SPICE_CURSOR_FLAGS_CACHE_ME : (1 << 1),
+ SPICE_CURSOR_FLAGS_FROM_CACHE : (1 << 2),
+ SPICE_CURSOR_FLAGS_MASK : 0x7,
-var SPICE_MOUSE_BUTTON_MASK_LEFT = (1 << 0),
- SPICE_MOUSE_BUTTON_MASK_MIDDLE = (1 << 1),
- SPICE_MOUSE_BUTTON_MASK_RIGHT = (1 << 2),
- SPICE_MOUSE_BUTTON_MASK_MASK = 0x7;
+ SPICE_MOUSE_BUTTON_MASK_LEFT : (1 << 0),
+ SPICE_MOUSE_BUTTON_MASK_MIDDLE : (1 << 1),
+ SPICE_MOUSE_BUTTON_MASK_RIGHT : (1 << 2),
+ SPICE_MOUSE_BUTTON_MASK_MASK : 0x7,
-var SPICE_MOUSE_BUTTON_INVALID = 0;
-var SPICE_MOUSE_BUTTON_LEFT = 1;
-var SPICE_MOUSE_BUTTON_MIDDLE = 2;
-var SPICE_MOUSE_BUTTON_RIGHT = 3;
-var SPICE_MOUSE_BUTTON_UP = 4;
-var SPICE_MOUSE_BUTTON_DOWN = 5;
+ SPICE_MOUSE_BUTTON_INVALID : 0,
+ SPICE_MOUSE_BUTTON_LEFT : 1,
+ SPICE_MOUSE_BUTTON_MIDDLE : 2,
+ SPICE_MOUSE_BUTTON_RIGHT : 3,
+ SPICE_MOUSE_BUTTON_UP : 4,
+ SPICE_MOUSE_BUTTON_DOWN : 5,
-var SPICE_BRUSH_TYPE_NONE = 0,
- SPICE_BRUSH_TYPE_SOLID = 1,
- SPICE_BRUSH_TYPE_PATTERN = 2;
+ SPICE_BRUSH_TYPE_NONE : 0,
+ SPICE_BRUSH_TYPE_SOLID : 1,
+ SPICE_BRUSH_TYPE_PATTERN : 2,
-var SPICE_SURFACE_FMT_INVALID = 0,
- SPICE_SURFACE_FMT_1_A = 1,
- SPICE_SURFACE_FMT_8_A = 8,
- SPICE_SURFACE_FMT_16_555 = 16,
- SPICE_SURFACE_FMT_32_xRGB = 32,
- SPICE_SURFACE_FMT_16_565 = 80,
- SPICE_SURFACE_FMT_32_ARGB = 96;
+ SPICE_SURFACE_FMT_INVALID : 0,
+ SPICE_SURFACE_FMT_1_A : 1,
+ SPICE_SURFACE_FMT_8_A : 8,
+ SPICE_SURFACE_FMT_16_555 : 16,
+ SPICE_SURFACE_FMT_32_xRGB : 32,
+ SPICE_SURFACE_FMT_16_565 : 80,
+ SPICE_SURFACE_FMT_32_ARGB : 96,
-var SPICE_ROPD_INVERS_SRC = (1 << 0),
- SPICE_ROPD_INVERS_BRUSH = (1 << 1),
- SPICE_ROPD_INVERS_DEST = (1 << 2),
- SPICE_ROPD_OP_PUT = (1 << 3),
- SPICE_ROPD_OP_OR = (1 << 4),
- SPICE_ROPD_OP_AND = (1 << 5),
- SPICE_ROPD_OP_XOR = (1 << 6),
- SPICE_ROPD_OP_BLACKNESS = (1 << 7),
- SPICE_ROPD_OP_WHITENESS = (1 << 8),
- SPICE_ROPD_OP_INVERS = (1 << 9),
- SPICE_ROPD_INVERS_RES = (1 << 10),
- SPICE_ROPD_MASK = 0x7ff;
+ SPICE_ROPD_INVERS_SRC : (1 << 0),
+ SPICE_ROPD_INVERS_BRUSH : (1 << 1),
+ SPICE_ROPD_INVERS_DEST : (1 << 2),
+ SPICE_ROPD_OP_PUT : (1 << 3),
+ SPICE_ROPD_OP_OR : (1 << 4),
+ SPICE_ROPD_OP_AND : (1 << 5),
+ SPICE_ROPD_OP_XOR : (1 << 6),
+ SPICE_ROPD_OP_BLACKNESS : (1 << 7),
+ SPICE_ROPD_OP_WHITENESS : (1 << 8),
+ SPICE_ROPD_OP_INVERS : (1 << 9),
+ SPICE_ROPD_INVERS_RES : (1 << 10),
+ SPICE_ROPD_MASK : 0x7ff,
-var LZ_IMAGE_TYPE_INVALID = 0,
- LZ_IMAGE_TYPE_PLT1_LE = 1,
- LZ_IMAGE_TYPE_PLT1_BE = 2, // PLT stands for palette
- LZ_IMAGE_TYPE_PLT4_LE = 3,
- LZ_IMAGE_TYPE_PLT4_BE = 4,
- LZ_IMAGE_TYPE_PLT8 = 5,
- LZ_IMAGE_TYPE_RGB16 = 6,
- LZ_IMAGE_TYPE_RGB24 = 7,
- LZ_IMAGE_TYPE_RGB32 = 8,
- LZ_IMAGE_TYPE_RGBA = 9,
- LZ_IMAGE_TYPE_XXXA = 10;
+ LZ_IMAGE_TYPE_INVALID : 0,
+ LZ_IMAGE_TYPE_PLT1_LE : 1,
+ LZ_IMAGE_TYPE_PLT1_BE : 2, // PLT stands for palette
+ LZ_IMAGE_TYPE_PLT4_LE : 3,
+ LZ_IMAGE_TYPE_PLT4_BE : 4,
+ LZ_IMAGE_TYPE_PLT8 : 5,
+ LZ_IMAGE_TYPE_RGB16 : 6,
+ LZ_IMAGE_TYPE_RGB24 : 7,
+ LZ_IMAGE_TYPE_RGB32 : 8,
+ LZ_IMAGE_TYPE_RGBA : 9,
+ LZ_IMAGE_TYPE_XXXA : 10,
-var QUIC_IMAGE_TYPE_INVALID = 0,
- QUIC_IMAGE_TYPE_GRAY = 1,
- QUIC_IMAGE_TYPE_RGB16 = 2,
- QUIC_IMAGE_TYPE_RGB24 = 3,
- QUIC_IMAGE_TYPE_RGB32 = 4,
- QUIC_IMAGE_TYPE_RGBA = 5;
-
-var SPICE_INPUT_MOTION_ACK_BUNCH = 4;
+ SPICE_INPUT_MOTION_ACK_BUNCH : 4,
-var SPICE_CURSOR_TYPE_ALPHA = 0,
- SPICE_CURSOR_TYPE_MONO = 1,
- SPICE_CURSOR_TYPE_COLOR4 = 2,
- SPICE_CURSOR_TYPE_COLOR8 = 3,
- SPICE_CURSOR_TYPE_COLOR16 = 4,
- SPICE_CURSOR_TYPE_COLOR24 = 5,
- SPICE_CURSOR_TYPE_COLOR32 = 6;
+ SPICE_CURSOR_TYPE_ALPHA : 0,
+ SPICE_CURSOR_TYPE_MONO : 1,
+ SPICE_CURSOR_TYPE_COLOR4 : 2,
+ SPICE_CURSOR_TYPE_COLOR8 : 3,
+ SPICE_CURSOR_TYPE_COLOR16 : 4,
+ SPICE_CURSOR_TYPE_COLOR24 : 5,
+ SPICE_CURSOR_TYPE_COLOR32 : 6,
-var SPICE_VIDEO_CODEC_TYPE_MJPEG = 1;
-var SPICE_VIDEO_CODEC_TYPE_VP8 = 2;
+ SPICE_VIDEO_CODEC_TYPE_MJPEG : 1,
+ SPICE_VIDEO_CODEC_TYPE_VP8 : 2,
-var VD_AGENT_PROTOCOL = 1;
-var VD_AGENT_MAX_DATA_SIZE = 2048;
+ VD_AGENT_PROTOCOL : 1,
+ VD_AGENT_MAX_DATA_SIZE : 2048,
-var VD_AGENT_MOUSE_STATE = 1,
- VD_AGENT_MONITORS_CONFIG = 2,
- VD_AGENT_REPLY = 3,
- VD_AGENT_CLIPBOARD = 4,
- VD_AGENT_DISPLAY_CONFIG = 5,
- VD_AGENT_ANNOUNCE_CAPABILITIES = 6,
- VD_AGENT_CLIPBOARD_GRAB = 7,
- VD_AGENT_CLIPBOARD_REQUEST = 8,
- VD_AGENT_CLIPBOARD_RELEASE = 9,
- VD_AGENT_FILE_XFER_START =10,
- VD_AGENT_FILE_XFER_STATUS =11,
- VD_AGENT_FILE_XFER_DATA =12,
- VD_AGENT_CLIENT_DISCONNECTED =13,
- VD_AGENT_MAX_CLIPBOARD =14;
+ VD_AGENT_MOUSE_STATE : 1,
+ VD_AGENT_MONITORS_CONFIG : 2,
+ VD_AGENT_REPLY : 3,
+ VD_AGENT_CLIPBOARD : 4,
+ VD_AGENT_DISPLAY_CONFIG : 5,
+ VD_AGENT_ANNOUNCE_CAPABILITIES : 6,
+ VD_AGENT_CLIPBOARD_GRAB : 7,
+ VD_AGENT_CLIPBOARD_REQUEST : 8,
+ VD_AGENT_CLIPBOARD_RELEASE : 9,
+ VD_AGENT_FILE_XFER_START :10,
+ VD_AGENT_FILE_XFER_STATUS :11,
+ VD_AGENT_FILE_XFER_DATA :12,
+ VD_AGENT_CLIENT_DISCONNECTED :13,
+ VD_AGENT_MAX_CLIPBOARD :14,
-var VD_AGENT_CAP_MOUSE_STATE = 0,
- VD_AGENT_CAP_MONITORS_CONFIG = 1,
- VD_AGENT_CAP_REPLY = 2,
- VD_AGENT_CAP_CLIPBOARD = 3,
- VD_AGENT_CAP_DISPLAY_CONFIG = 4,
- VD_AGENT_CAP_CLIPBOARD_BY_DEMAND = 5,
- VD_AGENT_CAP_CLIPBOARD_SELECTION = 6,
- VD_AGENT_CAP_SPARSE_MONITORS_CONFIG = 7,
- VD_AGENT_CAP_GUEST_LINEEND_LF = 8,
- VD_AGENT_CAP_GUEST_LINEEND_CRLF = 9,
- VD_AGENT_CAP_MAX_CLIPBOARD = 10,
- VD_AGENT_END_CAP = 11;
+ VD_AGENT_CAP_MOUSE_STATE : 0,
+ VD_AGENT_CAP_MONITORS_CONFIG : 1,
+ VD_AGENT_CAP_REPLY : 2,
+ VD_AGENT_CAP_CLIPBOARD : 3,
+ VD_AGENT_CAP_DISPLAY_CONFIG : 4,
+ VD_AGENT_CAP_CLIPBOARD_BY_DEMAND : 5,
+ VD_AGENT_CAP_CLIPBOARD_SELECTION : 6,
+ VD_AGENT_CAP_SPARSE_MONITORS_CONFIG : 7,
+ VD_AGENT_CAP_GUEST_LINEEND_LF : 8,
+ VD_AGENT_CAP_GUEST_LINEEND_CRLF : 9,
+ VD_AGENT_CAP_MAX_CLIPBOARD : 10,
+ VD_AGENT_END_CAP : 11,
-var VD_AGENT_FILE_XFER_STATUS_CAN_SEND_DATA = 0,
- VD_AGENT_FILE_XFER_STATUS_CANCELLED = 1,
- VD_AGENT_FILE_XFER_STATUS_ERROR = 2,
- VD_AGENT_FILE_XFER_STATUS_SUCCESS = 3;
+ VD_AGENT_FILE_XFER_STATUS_CAN_SEND_DATA : 0,
+ VD_AGENT_FILE_XFER_STATUS_CANCELLED : 1,
+ VD_AGENT_FILE_XFER_STATUS_ERROR : 2,
+ VD_AGENT_FILE_XFER_STATUS_SUCCESS : 3,
+};
diff --git a/static/js/spice-html5/filexfer.js b/static/js/spice-html5/filexfer.js
index d850db2..c42e96b 100755
--- a/static/js/spice-html5/filexfer.js
+++ b/static/js/spice-html5/filexfer.js
@@ -86,3 +86,9 @@ function handle_file_drop(e)
}
}
+
+export {
+ SpiceFileXferTask,
+ handle_file_dragover,
+ handle_file_drop,
+};
diff --git a/static/js/spice-html5/inputs.js b/static/js/spice-html5/inputs.js
index 4ff5276..c6fd3f7 100755
--- a/static/js/spice-html5/inputs.js
+++ b/static/js/spice-html5/inputs.js
@@ -18,6 +18,12 @@
along with spice-html5. If not, see .
*/
+import * as Messages from './spicemsg.js';
+import { Constants } from './enums.js';
+import { KeyNames } from './atKeynames.js';
+import { SpiceConn } from './spiceconn.js';
+import { DEBUG } from './utils.js';
+
/*----------------------------------------------------------------------------
** Modifier Keystates
** These need to be tracked because focus in and out can get the keyboard
@@ -45,26 +51,26 @@ function SpiceInputsConn()
SpiceInputsConn.prototype = Object.create(SpiceConn.prototype);
SpiceInputsConn.prototype.process_channel_message = function(msg)
{
- if (msg.type == SPICE_MSG_INPUTS_INIT)
+ if (msg.type == Constants.SPICE_MSG_INPUTS_INIT)
{
- var inputs_init = new SpiceMsgInputsInit(msg.data);
+ var inputs_init = new Messages.SpiceMsgInputsInit(msg.data);
this.keyboard_modifiers = inputs_init.keyboard_modifiers;
DEBUG > 1 && console.log("MsgInputsInit - modifier " + this.keyboard_modifiers);
// FIXME - We don't do anything with the keyboard modifiers...
return true;
}
- if (msg.type == SPICE_MSG_INPUTS_KEY_MODIFIERS)
+ if (msg.type == Constants.SPICE_MSG_INPUTS_KEY_MODIFIERS)
{
- var key = new SpiceMsgInputsKeyModifiers(msg.data);
+ var key = new Messages.SpiceMsgInputsKeyModifiers(msg.data);
this.keyboard_modifiers = key.keyboard_modifiers;
DEBUG > 1 && console.log("MsgInputsKeyModifiers - modifier " + this.keyboard_modifiers);
// FIXME - We don't do anything with the keyboard modifiers...
return true;
}
- if (msg.type == SPICE_MSG_INPUTS_MOUSE_MOTION_ACK)
+ if (msg.type == Constants.SPICE_MSG_INPUTS_MOUSE_MOTION_ACK)
{
DEBUG > 1 && console.log("mouse motion ack");
- this.waiting_for_ack -= SPICE_INPUT_MOTION_ACK_BUNCH;
+ this.waiting_for_ack -= Constants.SPICE_INPUT_MOTION_ACK_BUNCH;
return true;
}
return false;
@@ -74,21 +80,21 @@ SpiceInputsConn.prototype.process_channel_message = function(msg)
function handle_mousemove(e)
{
- var msg = new SpiceMiniData();
+ var msg = new Messages.SpiceMiniData();
var move;
- if (this.sc.mouse_mode == SPICE_MOUSE_MODE_CLIENT)
+ if (this.sc.mouse_mode == Constants.SPICE_MOUSE_MODE_CLIENT)
{
- move = new SpiceMsgcMousePosition(this.sc, e)
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_POSITION, move);
+ move = new Messages.SpiceMsgcMousePosition(this.sc, e)
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_POSITION, move);
}
else
{
- move = new SpiceMsgcMouseMotion(this.sc, e)
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_MOTION, move);
+ move = new Messages.SpiceMsgcMouseMotion(this.sc, e)
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_MOTION, move);
}
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
{
- if (this.sc.inputs.waiting_for_ack < (2 * SPICE_INPUT_MOTION_ACK_BUNCH))
+ if (this.sc.inputs.waiting_for_ack < (2 * Constants.SPICE_INPUT_MOTION_ACK_BUNCH))
{
this.sc.inputs.send_msg(msg);
this.sc.inputs.waiting_for_ack++;
@@ -111,9 +117,9 @@ function handle_mousemove(e)
function handle_mousedown(e)
{
- var press = new SpiceMsgcMousePress(this.sc, e)
- var msg = new SpiceMiniData();
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_PRESS, press);
+ var press = new Messages.SpiceMsgcMousePress(this.sc, e)
+ var msg = new Messages.SpiceMiniData();
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_PRESS, press);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
@@ -128,9 +134,9 @@ function handle_contextmenu(e)
function handle_mouseup(e)
{
- var release = new SpiceMsgcMouseRelease(this.sc, e)
- var msg = new SpiceMiniData();
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_RELEASE, release);
+ var release = new Messages.SpiceMsgcMouseRelease(this.sc, e)
+ var msg = new Messages.SpiceMiniData();
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_RELEASE, release);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
@@ -139,21 +145,21 @@ function handle_mouseup(e)
function handle_mousewheel(e)
{
- var press = new SpiceMsgcMousePress;
- var release = new SpiceMsgcMouseRelease;
+ var press = new Messages.SpiceMsgcMousePress;
+ var release = new Messages.SpiceMsgcMouseRelease;
if (e.deltaY < 0)
- press.button = release.button = SPICE_MOUSE_BUTTON_UP;
+ press.button = release.button = Constants.SPICE_MOUSE_BUTTON_UP;
else
- press.button = release.button = SPICE_MOUSE_BUTTON_DOWN;
+ press.button = release.button = Constants.SPICE_MOUSE_BUTTON_DOWN;
press.buttons_state = 0;
release.buttons_state = 0;
- var msg = new SpiceMiniData();
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_PRESS, press);
+ var msg = new Messages.SpiceMiniData();
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_PRESS, press);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
- msg.build_msg(SPICE_MSGC_INPUTS_MOUSE_RELEASE, release);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_MOUSE_RELEASE, release);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
@@ -162,10 +168,10 @@ function handle_mousewheel(e)
function handle_keydown(e)
{
- var key = new SpiceMsgcKeyDown(e)
- var msg = new SpiceMiniData();
+ var key = new Messages.SpiceMsgcKeyDown(e)
+ var msg = new Messages.SpiceMiniData();
check_and_update_modifiers(e, key.code, this.sc);
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_DOWN, key);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_DOWN, key);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
@@ -174,74 +180,50 @@ function handle_keydown(e)
function handle_keyup(e)
{
- var key = new SpiceMsgcKeyUp(e)
- var msg = new SpiceMiniData();
+ var key = new Messages.SpiceMsgcKeyUp(e)
+ var msg = new Messages.SpiceMiniData();
check_and_update_modifiers(e, key.code, this.sc);
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_UP, key);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_UP, key);
if (this.sc && this.sc.inputs && this.sc.inputs.state === "ready")
this.sc.inputs.send_msg(msg);
e.preventDefault();
}
-function sendCtrlAltDel()
+function sendCtrlAltDel(sc)
{
if (sc && sc.inputs && sc.inputs.state === "ready"){
- var key = new SpiceMsgcKeyDown();
- var msg = new SpiceMiniData();
+ var key = new Messages.SpiceMsgcKeyDown();
+ var msg = new Messages.SpiceMiniData();
- update_modifier(true, KEY_LCtrl, sc);
- update_modifier(true, KEY_Alt, sc);
+ update_modifier(true, KeyNames.KEY_LCtrl, sc);
+ update_modifier(true, KeyNames.KEY_Alt, sc);
- key.code = KEY_KP_Decimal;
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_DOWN, key);
+ key.code = KeyNames.KEY_KP_Decimal;
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_DOWN, key);
sc.inputs.send_msg(msg);
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_UP, key);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_UP, key);
sc.inputs.send_msg(msg);
- if(Ctrl_state == false) update_modifier(false, KEY_LCtrl, sc);
- if(Alt_state == false) update_modifier(false, KEY_Alt, sc);
- }
-}
-
-function sendCtrlAltFN(f) {
- if (sc && sc.inputs && sc.inputs.state === "ready"){
- var keys_code=[KEY_F1,KEY_F2,KEY_F3,KEY_F4,KEY_F5,KEY_F6,KEY_F7,KEY_F8,KEY_F9,KEY_F10,KEY_F11,KEY_F12];
-
- if (keys_code[f]==undefined) {
- return;
- }
- var key = new SpiceMsgcKeyDown();
- var msg = new SpiceMiniData();
-
- update_modifier(true, KEY_LCtrl, sc);
- update_modifier(true, KEY_Alt, sc);
-
- key.code = keys_code[f];
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_DOWN, key);
- sc.inputs.send_msg(msg);
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_UP, key);
- sc.inputs.send_msg(msg);
-
- if(Ctrl_state == false) update_modifier(false, KEY_LCtrl, sc);
- if(Alt_state == false) update_modifier(false, KEY_Alt, sc);
+ if(Ctrl_state == false) update_modifier(false, KeyNames.KEY_LCtrl, sc);
+ if(Alt_state == false) update_modifier(false, KeyNames.KEY_Alt, sc);
}
}
function update_modifier(state, code, sc)
{
- var msg = new SpiceMiniData();
+ var msg = new Messages.SpiceMiniData();
if (!state)
{
- var key = new SpiceMsgcKeyUp()
+ var key = new Messages.SpiceMsgcKeyUp()
key.code =(0x80|code);
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_UP, key);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_UP, key);
}
else
{
- var key = new SpiceMsgcKeyDown()
+ var key = new Messages.SpiceMsgcKeyDown()
key.code = code;
- msg.build_msg(SPICE_MSGC_INPUTS_KEY_DOWN, key);
+ msg.build_msg(Constants.SPICE_MSGC_INPUTS_KEY_DOWN, key);
}
sc.inputs.send_msg(msg);
@@ -257,19 +239,19 @@ function check_and_update_modifiers(e, code, sc)
Meta_state = e.metaKey;
}
- if (code === KEY_ShiftL)
+ if (code === KeyNames.KEY_ShiftL)
Shift_state = true;
- else if (code === KEY_Alt)
+ else if (code === KeyNames.KEY_Alt)
Alt_state = true;
- else if (code === KEY_LCtrl)
+ else if (code === KeyNames.KEY_LCtrl)
Ctrl_state = true;
else if (code === 0xE0B5)
Meta_state = true;
- else if (code === (0x80|KEY_ShiftL))
+ else if (code === (0x80|KeyNames.KEY_ShiftL))
Shift_state = false;
- else if (code === (0x80|KEY_Alt))
+ else if (code === (0x80|KeyNames.KEY_Alt))
Alt_state = false;
- else if (code === (0x80|KEY_LCtrl))
+ else if (code === (0x80|KeyNames.KEY_LCtrl))
Ctrl_state = false;
else if (code === (0x80|0xE0B5))
Meta_state = false;
@@ -279,19 +261,19 @@ function check_and_update_modifiers(e, code, sc)
if (Shift_state != e.shiftKey)
{
console.log("Shift state out of sync");
- update_modifier(e.shiftKey, KEY_ShiftL, sc);
+ update_modifier(e.shiftKey, KeyNames.KEY_ShiftL, sc);
Shift_state = e.shiftKey;
}
if (Alt_state != e.altKey)
{
console.log("Alt state out of sync");
- update_modifier(e.altKey, KEY_Alt, sc);
+ update_modifier(e.altKey, KeyNames.KEY_Alt, sc);
Alt_state = e.altKey;
}
if (Ctrl_state != e.ctrlKey)
{
console.log("Ctrl state out of sync");
- update_modifier(e.ctrlKey, KEY_LCtrl, sc);
+ update_modifier(e.ctrlKey, KeyNames.KEY_LCtrl, sc);
Ctrl_state = e.ctrlKey;
}
if (Meta_state != e.metaKey)
@@ -302,3 +284,15 @@ function check_and_update_modifiers(e, code, sc)
}
}
}
+
+export {
+ SpiceInputsConn,
+ handle_mousemove,
+ handle_mousedown,
+ handle_contextmenu,
+ handle_mouseup,
+ handle_mousewheel,
+ handle_keydown,
+ handle_keyup,
+ sendCtrlAltDel,
+};
diff --git a/static/js/spice-html5/lz.js b/static/js/spice-html5/lz.js
index 53c1141..700cfda 100755
--- a/static/js/spice-html5/lz.js
+++ b/static/js/spice-html5/lz.js
@@ -18,6 +18,7 @@
along with spice-html5. If not, see .
*/
+import { Constants } from './enums.js';
/*----------------------------------------------------------------------------
** lz.js
@@ -30,6 +31,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
var op = 0;
var ctrl;
var ctr = 0;
+ var i = 0;
for (ctrl = in_buf[encoder++]; (op * 4) < out_buf.length; ctrl = in_buf[encoder++])
{
@@ -62,7 +64,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
}
}
len += 1;
- if (type == LZ_IMAGE_TYPE_RGBA)
+ if (type == Constants.LZ_IMAGE_TYPE_RGBA)
len += 2;
ofs += 1;
@@ -72,7 +74,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
var b = ref;
//if (type == LZ_IMAGE_TYPE_RGBA) console.log("alpha " + out_buf[(b*4)+3] + " dupped into pixel " + op + " through pixel " + (op + len));
for (; len; --len) {
- if (type == LZ_IMAGE_TYPE_RGBA)
+ if (type == Constants.LZ_IMAGE_TYPE_RGBA)
{
out_buf[(op*4) + 3] = out_buf[(b*4)+3];
}
@@ -86,7 +88,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
} else {
//if (type == LZ_IMAGE_TYPE_RGBA) console.log("alpha copied to pixel " + op + " through " + (op + len) + " from " + ref);
for (; len; --len) {
- if (type == LZ_IMAGE_TYPE_RGBA)
+ if (type == Constants.LZ_IMAGE_TYPE_RGBA)
{
out_buf[(op*4) + 3] = out_buf[(ref*4)+3];
}
@@ -101,7 +103,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
} else {
ctrl++;
- if (type == LZ_IMAGE_TYPE_RGBA)
+ if (type == Constants.LZ_IMAGE_TYPE_RGBA)
{
//console.log("alpha " + in_buf[encoder] + " set into pixel " + op);
out_buf[(op*4) + 3] = in_buf[encoder++];
@@ -119,7 +121,7 @@ function lz_rgb32_decompress(in_buf, at, out_buf, type, default_alpha)
for (--ctrl; ctrl; ctrl--) {
- if (type == LZ_IMAGE_TYPE_RGBA)
+ if (type == Constants.LZ_IMAGE_TYPE_RGBA)
{
//console.log("alpha " + in_buf[encoder] + " set into pixel " + op);
out_buf[(op*4) + 3] = in_buf[encoder++];
@@ -157,26 +159,30 @@ function flip_image_data(img)
function convert_spice_lz_to_web(context, lz_image)
{
var at;
- if (lz_image.type === LZ_IMAGE_TYPE_RGB32 || lz_image.type === LZ_IMAGE_TYPE_RGBA)
+ if (lz_image.type === Constants.LZ_IMAGE_TYPE_RGB32 || lz_image.type === Constants.LZ_IMAGE_TYPE_RGBA)
{
var u8 = new Uint8Array(lz_image.data);
var ret = context.createImageData(lz_image.width, lz_image.height);
- at = lz_rgb32_decompress(u8, 0, ret.data, LZ_IMAGE_TYPE_RGB32, lz_image.type != LZ_IMAGE_TYPE_RGBA);
+ at = lz_rgb32_decompress(u8, 0, ret.data, Constants.LZ_IMAGE_TYPE_RGB32, lz_image.type != Constants.LZ_IMAGE_TYPE_RGBA);
if (!lz_image.top_down)
flip_image_data(ret);
- if (lz_image.type == LZ_IMAGE_TYPE_RGBA)
- lz_rgb32_decompress(u8, at, ret.data, LZ_IMAGE_TYPE_RGBA, false);
+ if (lz_image.type == Constants.LZ_IMAGE_TYPE_RGBA)
+ lz_rgb32_decompress(u8, at, ret.data, Constants.LZ_IMAGE_TYPE_RGBA, false);
}
- else if (lz_image.type === LZ_IMAGE_TYPE_XXXA)
+ else if (lz_image.type === Constants.LZ_IMAGE_TYPE_XXXA)
{
var u8 = new Uint8Array(lz_image.data);
var ret = context.createImageData(lz_image.width, lz_image.height);
- lz_rgb32_decompress(u8, 0, ret.data, LZ_IMAGE_TYPE_RGBA, false);
+ lz_rgb32_decompress(u8, 0, ret.data, Constants.LZ_IMAGE_TYPE_RGBA, false);
}
else
return undefined;
return ret;
}
+
+export {
+ convert_spice_lz_to_web,
+};
diff --git a/static/js/spice-html5/main.js b/static/js/spice-html5/main.js
index 173ff97..4a37b55 100755
--- a/static/js/spice-html5/main.js
+++ b/static/js/spice-html5/main.js
@@ -18,6 +18,19 @@
along with spice-html5. If not, see .
*/
+import * as Messages from './spicemsg.js';
+import { Constants } from './enums.js';
+import { SpiceCursorConn } from './cursor.js';
+import { SpiceConn } from './spiceconn.js';
+import { DEBUG } from './utils.js';
+import { SpiceFileXferTask } from './filexfer.js';
+import { SpiceInputsConn, sendCtrlAltDel } from './inputs.js';
+import { SpiceDisplayConn } from './display.js';
+import { SpicePlaybackConn } from './playback.js';
+import { SpicePortConn } from './port.js';
+import { handle_file_dragover, handle_file_drop } from './filexfer.js';
+import { resize_helper, handle_resize } from './resize.js';
+
/*----------------------------------------------------------------------------
** SpiceMainConn
** This is the master Javascript class for establishing and
@@ -43,6 +56,8 @@
** onagent (optional) If given, a function to be called when
** a VD agent is connected; a good opportunity
** to request a resize
+** onsuccess (optional) If given, a function to be called when the
+** session is successfully connected
**
** Throws error if there are troubles. Requires a modern (by 2012 standards)
** browser, including WebSocket and WebSocket.binaryType == arraybuffer
@@ -65,23 +80,23 @@ function SpiceMainConn()
SpiceMainConn.prototype = Object.create(SpiceConn.prototype);
SpiceMainConn.prototype.process_channel_message = function(msg)
{
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_BEGIN)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_BEGIN)
{
this.known_unimplemented(msg.type, "Main Migrate Begin");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_CANCEL)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_CANCEL)
{
this.known_unimplemented(msg.type, "Main Migrate Cancel");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_INIT)
+ if (msg.type == Constants.SPICE_MSG_MAIN_INIT)
{
this.log_info("Connected to " + this.ws.url);
this.report_success("Connected")
- this.main_init = new SpiceMsgMainInit(msg.data);
+ this.main_init = new Messages.SpiceMsgMainInit(msg.data);
this.connection_id = this.main_init.session_id;
this.agent_tokens = this.main_init.agent_tokens;
@@ -108,33 +123,33 @@ SpiceMainConn.prototype.process_channel_message = function(msg)
if (this.main_init.agent_connected)
this.connect_agent();
- var attach = new SpiceMiniData;
- attach.type = SPICE_MSGC_MAIN_ATTACH_CHANNELS;
+ var attach = new Messages.SpiceMiniData;
+ attach.type = Constants.SPICE_MSGC_MAIN_ATTACH_CHANNELS;
attach.size = attach.buffer_size();
this.send_msg(attach);
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MOUSE_MODE)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MOUSE_MODE)
{
- var mode = new SpiceMsgMainMouseMode(msg.data);
+ var mode = new Messages.SpiceMsgMainMouseMode(msg.data);
DEBUG > 0 && this.log_info("Mouse supported modes " + mode.supported_modes + "; current " + mode.current_mode);
this.handle_mouse_mode(mode.current_mode, mode.supported_modes);
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MULTI_MEDIA_TIME)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MULTI_MEDIA_TIME)
{
this.known_unimplemented(msg.type, "Main Multi Media Time");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_CHANNELS_LIST)
+ if (msg.type == Constants.SPICE_MSG_MAIN_CHANNELS_LIST)
{
var i;
var chans;
DEBUG > 0 && console.log("channels");
- chans = new SpiceMsgChannels(msg.data);
+ chans = new Messages.SpiceMsgChannels(msg.data);
for (i = 0; i < chans.channels.length; i++)
{
var conn = {
@@ -144,23 +159,24 @@ SpiceMainConn.prototype.process_channel_message = function(msg)
type : chans.channels[i].type,
chan_id : chans.channels[i].id
};
- if (chans.channels[i].type == SPICE_CHANNEL_DISPLAY)
+ if (chans.channels[i].type == Constants.SPICE_CHANNEL_DISPLAY)
{
- if (this.display !== undefined)
- this.log_warn("The spice-html5 client does not handle multiple heads.");
- else
+ if (chans.channels[i].id == 0) {
this.display = new SpiceDisplayConn(conn);
+ } else {
+ this.log_warn("The spice-html5 client does not handle multiple heads.");
+ }
}
- else if (chans.channels[i].type == SPICE_CHANNEL_INPUTS)
+ else if (chans.channels[i].type == Constants.SPICE_CHANNEL_INPUTS)
{
this.inputs = new SpiceInputsConn(conn);
this.inputs.mouse_mode = this.mouse_mode;
}
- else if (chans.channels[i].type == SPICE_CHANNEL_CURSOR)
+ else if (chans.channels[i].type == Constants.SPICE_CHANNEL_CURSOR)
this.cursor = new SpiceCursorConn(conn);
- else if (chans.channels[i].type == SPICE_CHANNEL_PLAYBACK)
+ else if (chans.channels[i].type == Constants.SPICE_CHANNEL_PLAYBACK)
this.cursor = new SpicePlaybackConn(conn);
- else if (chans.channels[i].type == SPICE_CHANNEL_PORT)
+ else if (chans.channels[i].type == Constants.SPICE_CHANNEL_PORT)
this.ports.push(new SpicePortConn(conn));
else
{
@@ -175,23 +191,23 @@ SpiceMainConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_MAIN_AGENT_CONNECTED)
+ if (msg.type == Constants.SPICE_MSG_MAIN_AGENT_CONNECTED)
{
this.connect_agent();
return true;
}
- if (msg.type == SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS)
+ if (msg.type == Constants.SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS)
{
- var connected_tokens = new SpiceMsgMainAgentTokens(msg.data);
+ var connected_tokens = new Messages.SpiceMsgMainAgentTokens(msg.data);
this.agent_tokens = connected_tokens.num_tokens;
this.connect_agent();
return true;
}
- if (msg.type == SPICE_MSG_MAIN_AGENT_TOKEN)
+ if (msg.type == Constants.SPICE_MSG_MAIN_AGENT_TOKEN)
{
- var remaining_tokens, tokens = new SpiceMsgMainAgentTokens(msg.data);
+ var remaining_tokens, tokens = new Messages.SpiceMsgMainAgentTokens(msg.data);
this.agent_tokens += tokens.num_tokens;
this.send_agent_message_queue();
@@ -205,68 +221,68 @@ SpiceMainConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_MAIN_AGENT_DISCONNECTED)
+ if (msg.type == Constants.SPICE_MSG_MAIN_AGENT_DISCONNECTED)
{
this.agent_connected = false;
return true;
}
- if (msg.type == SPICE_MSG_MAIN_AGENT_DATA)
+ if (msg.type == Constants.SPICE_MSG_MAIN_AGENT_DATA)
{
- var agent_data = new SpiceMsgMainAgentData(msg.data);
- if (agent_data.type == VD_AGENT_ANNOUNCE_CAPABILITIES)
+ var agent_data = new Messages.SpiceMsgMainAgentData(msg.data);
+ if (agent_data.type == Constants.VD_AGENT_ANNOUNCE_CAPABILITIES)
{
- var agent_caps = new VDAgentAnnounceCapabilities(agent_data.data);
+ var agent_caps = new Messages.VDAgentAnnounceCapabilities(agent_data.data);
if (agent_caps.request)
this.announce_agent_capabilities(0);
return true;
}
- else if (agent_data.type == VD_AGENT_FILE_XFER_STATUS)
+ else if (agent_data.type == Constants.VD_AGENT_FILE_XFER_STATUS)
{
- this.handle_file_xfer_status(new VDAgentFileXferStatusMessage(agent_data.data));
+ this.handle_file_xfer_status(new Messages.VDAgentFileXferStatusMessage(agent_data.data));
return true;
}
return false;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST)
{
this.known_unimplemented(msg.type, "Main Migrate Switch Host");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_END)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_END)
{
this.known_unimplemented(msg.type, "Main Migrate End");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_NAME)
+ if (msg.type == Constants.SPICE_MSG_MAIN_NAME)
{
this.known_unimplemented(msg.type, "Main Name");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_UUID)
+ if (msg.type == Constants.SPICE_MSG_MAIN_UUID)
{
this.known_unimplemented(msg.type, "Main UUID");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS)
{
this.known_unimplemented(msg.type, "Main Migrate Begin Seamless");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK)
{
this.known_unimplemented(msg.type, "Main Migrate Dst Seamless ACK");
return true;
}
- if (msg.type == SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_NACK)
+ if (msg.type == Constants.SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_NACK)
{
this.known_unimplemented(msg.type, "Main Migrate Dst Seamless NACK");
return true;
@@ -324,15 +340,15 @@ SpiceMainConn.prototype.send_agent_message_queue = function(message)
SpiceMainConn.prototype.send_agent_message = function(type, message)
{
- var agent_data = new SpiceMsgcMainAgentData(type, message);
- var sb = 0, maxsize = VD_AGENT_MAX_DATA_SIZE - SpiceMiniData.prototype.buffer_size();
+ var agent_data = new Messages.SpiceMsgcMainAgentData(type, message);
+ var sb = 0, maxsize = Constants.VD_AGENT_MAX_DATA_SIZE - Messages.SpiceMiniData.prototype.buffer_size();
var data = new ArrayBuffer(agent_data.buffer_size());
agent_data.to_buffer(data);
while (sb < agent_data.buffer_size())
{
var eb = Math.min(sb + maxsize, agent_data.buffer_size());
- var mr = new SpiceMiniData();
- mr.type = SPICE_MSGC_MAIN_AGENT_DATA;
+ var mr = new Messages.SpiceMiniData();
+ mr.type = Constants.SPICE_MSGC_MAIN_AGENT_DATA;
mr.size = eb - sb;
mr.data = data.slice(sb, eb);
this.send_agent_message_queue(mr);
@@ -342,16 +358,16 @@ SpiceMainConn.prototype.send_agent_message = function(type, message)
SpiceMainConn.prototype.announce_agent_capabilities = function(request)
{
- var caps = new VDAgentAnnounceCapabilities(request, (1 << VD_AGENT_CAP_MOUSE_STATE) |
- (1 << VD_AGENT_CAP_MONITORS_CONFIG) |
- (1 << VD_AGENT_CAP_REPLY));
- this.send_agent_message(VD_AGENT_ANNOUNCE_CAPABILITIES, caps);
+ var caps = new Messages.VDAgentAnnounceCapabilities(request, (1 << Constants.VD_AGENT_CAP_MOUSE_STATE) |
+ (1 << Constants.VD_AGENT_CAP_MONITORS_CONFIG) |
+ (1 << Constants.VD_AGENT_CAP_REPLY));
+ this.send_agent_message(Constants.VD_AGENT_ANNOUNCE_CAPABILITIES, caps);
}
SpiceMainConn.prototype.resize_window = function(flags, width, height, depth, x, y)
{
- var monitors_config = new VDAgentMonitorsConfig(flags, width, height, depth, x, y);
- this.send_agent_message(VD_AGENT_MONITORS_CONFIG, monitors_config);
+ var monitors_config = new Messages.VDAgentMonitorsConfig(flags, width, height, depth, x, y);
+ this.send_agent_message(Constants.VD_AGENT_MONITORS_CONFIG, monitors_config);
}
SpiceMainConn.prototype.file_xfer_start = function(file)
@@ -362,8 +378,8 @@ SpiceMainConn.prototype.file_xfer_start = function(file)
task = new SpiceFileXferTask(task_id, file);
task.create_progressbar();
this.file_xfer_tasks[task_id] = task;
- xfer_start = new VDAgentFileXferStartMessage(task_id, file.name, file.size);
- this.send_agent_message(VD_AGENT_FILE_XFER_START, xfer_start);
+ xfer_start = new Messages.VDAgentFileXferStartMessage(task_id, file.name, file.size);
+ this.send_agent_message(Constants.VD_AGENT_FILE_XFER_START, xfer_start);
}
SpiceMainConn.prototype.handle_file_xfer_status = function(file_xfer_status)
@@ -376,16 +392,16 @@ SpiceMainConn.prototype.handle_file_xfer_status = function(file_xfer_status)
xfer_task = this.file_xfer_tasks[file_xfer_status.id];
switch (file_xfer_status.result)
{
- case VD_AGENT_FILE_XFER_STATUS_CAN_SEND_DATA:
+ case Constants.VD_AGENT_FILE_XFER_STATUS_CAN_SEND_DATA:
this.file_xfer_read(xfer_task);
return;
- case VD_AGENT_FILE_XFER_STATUS_CANCELLED:
+ case Constants.VD_AGENT_FILE_XFER_STATUS_CANCELLED:
xfer_error = "transfer is cancelled by spice agent";
break;
- case VD_AGENT_FILE_XFER_STATUS_ERROR:
+ case Constants.VD_AGENT_FILE_XFER_STATUS_ERROR:
xfer_error = "some errors occurred in the spice agent";
break;
- case VD_AGENT_FILE_XFER_STATUS_SUCCESS:
+ case Constants.VD_AGENT_FILE_XFER_STATUS_SUCCESS:
break;
default:
xfer_error = "unhandled status type: " + file_xfer_status.result;
@@ -397,7 +413,7 @@ SpiceMainConn.prototype.handle_file_xfer_status = function(file_xfer_status)
SpiceMainConn.prototype.file_xfer_read = function(file_xfer_task, start_byte)
{
- var FILE_XFER_CHUNK_SIZE = 32 * VD_AGENT_MAX_DATA_SIZE;
+ var FILE_XFER_CHUNK_SIZE = 32 * Constants.VD_AGENT_MAX_DATA_SIZE;
var _this = this;
var sb, eb;
var slice, reader;
@@ -411,9 +427,9 @@ SpiceMainConn.prototype.file_xfer_read = function(file_xfer_task, start_byte)
if (file_xfer_task.cancelled)
{
- var xfer_status = new VDAgentFileXferStatusMessage(file_xfer_task.id,
- VD_AGENT_FILE_XFER_STATUS_CANCELLED);
- this.send_agent_message(VD_AGENT_FILE_XFER_STATUS, xfer_status);
+ var xfer_status = new Messages.VDAgentFileXferStatusMessage(file_xfer_task.id,
+ Constants.VD_AGENT_FILE_XFER_STATUS_CANCELLED);
+ this.send_agent_message(Constants.VD_AGENT_FILE_XFER_STATUS, xfer_status);
delete this.file_xfer_tasks[file_xfer_task.id];
return;
}
@@ -431,10 +447,10 @@ SpiceMainConn.prototype.file_xfer_read = function(file_xfer_task, start_byte)
reader = new FileReader();
reader.onload = function(e)
{
- var xfer_data = new VDAgentFileXferDataMessage(file_xfer_task.id,
+ var xfer_data = new Messages.VDAgentFileXferDataMessage(file_xfer_task.id,
e.target.result.byteLength,
e.target.result);
- _this.send_agent_message(VD_AGENT_FILE_XFER_DATA, xfer_data);
+ _this.send_agent_message(Constants.VD_AGENT_FILE_XFER_DATA, xfer_data);
_this.file_xfer_read(file_xfer_task, eb);
file_xfer_task.update_progressbar(eb);
};
@@ -459,9 +475,9 @@ SpiceMainConn.prototype.connect_agent = function()
{
this.agent_connected = true;
- var agent_start = new SpiceMsgcMainAgentStart(~0);
- var mr = new SpiceMiniData();
- mr.build_msg(SPICE_MSGC_MAIN_AGENT_START, agent_start);
+ var agent_start = new Messages.SpiceMsgcMainAgentStart(~0);
+ var mr = new Messages.SpiceMiniData();
+ mr.build_msg(Constants.SPICE_MSGC_MAIN_AGENT_START, agent_start);
this.send_msg(mr);
this.announce_agent_capabilities(1);
@@ -474,11 +490,11 @@ SpiceMainConn.prototype.connect_agent = function()
SpiceMainConn.prototype.handle_mouse_mode = function(current, supported)
{
this.mouse_mode = current;
- if (current != SPICE_MOUSE_MODE_CLIENT && (supported & SPICE_MOUSE_MODE_CLIENT))
+ if (current != Constants.SPICE_MOUSE_MODE_CLIENT && (supported & Constants.SPICE_MOUSE_MODE_CLIENT))
{
- var mode_request = new SpiceMsgcMainMouseModeRequest(SPICE_MOUSE_MODE_CLIENT);
- var mr = new SpiceMiniData();
- mr.build_msg(SPICE_MSGC_MAIN_MOUSE_MODE_REQUEST, mode_request);
+ var mode_request = new Messages.SpiceMsgcMainMouseModeRequest(Constants.SPICE_MOUSE_MODE_CLIENT);
+ var mr = new Messages.SpiceMiniData();
+ mr.build_msg(Constants.SPICE_MSGC_MAIN_MOUSE_MODE_REQUEST, mode_request);
this.send_msg(mr);
}
@@ -492,3 +508,12 @@ SpiceMainConn.prototype.relative_now = function()
var ret = (Date.now() - this.our_mm_time) + this.mm_time;
return ret;
}
+
+export {
+ SpiceMainConn,
+ handle_file_dragover,
+ handle_file_drop,
+ resize_helper,
+ handle_resize,
+ sendCtrlAltDel,
+};
diff --git a/static/js/spice-html5/playback.js b/static/js/spice-html5/playback.js
index 5af9233..f477f76 100755
--- a/static/js/spice-html5/playback.js
+++ b/static/js/spice-html5/playback.js
@@ -22,6 +22,13 @@
** SpicePlaybackConn
** Drive the Spice Playback channel (sound out)
**--------------------------------------------------------------------------*/
+
+import * as Utils from './utils.js';
+import * as Webm from './webm.js';
+import * as Messages from './spicemsg.js';
+import { Constants } from './enums.js';
+import { SpiceConn } from './spiceconn.js';
+
function SpicePlaybackConn()
{
SpiceConn.apply(this, arguments);
@@ -40,25 +47,25 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
return false;
}
- if (msg.type == SPICE_MSG_PLAYBACK_START)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_START)
{
- var start = new SpiceMsgPlaybackStart(msg.data);
+ var start = new Messages.SpiceMsgPlaybackStart(msg.data);
- PLAYBACK_DEBUG > 0 && console.log("PlaybackStart; frequency " + start.frequency);
+ Utils.PLAYBACK_DEBUG > 0 && console.log("PlaybackStart; frequency " + start.frequency);
- if (start.frequency != OPUS_FREQUENCY)
+ if (start.frequency != Webm.Constants.OPUS_FREQUENCY)
{
this.log_err('This player cannot handle frequency ' + start.frequency);
return false;
}
- if (start.channels != OPUS_CHANNELS)
+ if (start.channels != Webm.Constants.OPUS_CHANNELS)
{
this.log_err('This player cannot handle ' + start.channels + ' channels');
return false;
}
- if (start.format != SPICE_AUDIO_FMT_S16)
+ if (start.format != Constants.SPICE_AUDIO_FMT_S16)
{
this.log_err('This player cannot format ' + start.format);
return false;
@@ -85,9 +92,9 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
}
}
- if (msg.type == SPICE_MSG_PLAYBACK_DATA)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_DATA)
{
- var data = new SpiceMsgPlaybackData(msg.data);
+ var data = new Messages.SpiceMsgPlaybackData(msg.data);
if (! this.source_buffer)
return true;
@@ -115,28 +122,28 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
will resync.
*/
- if (this.start_time != 0 && data.time != (this.last_data_time + EXPECTED_PACKET_DURATION))
+ if (this.start_time != 0 && data.time != (this.last_data_time + Webm.Constants.EXPECTED_PACKET_DURATION))
{
- if (Math.abs(data.time - (EXPECTED_PACKET_DURATION + this.last_data_time)) < MAX_CLUSTER_TIME)
+ if (Math.abs(data.time - (Webm.Constants.EXPECTED_PACKET_DURATION + this.last_data_time)) < Webm.Constants.MAX_CLUSTER_TIME)
{
- PLAYBACK_DEBUG > 1 && console.log("Hacking time of " + data.time + " to " +
- (this.last_data_time + EXPECTED_PACKET_DURATION));
- data.time = this.last_data_time + EXPECTED_PACKET_DURATION;
+ Utils.PLAYBACK_DEBUG > 1 && console.log("Hacking time of " + data.time + " to " +
+ (this.last_data_time + Webm.Constants.EXPECTED_PACKET_DURATION));
+ data.time = this.last_data_time + Webm.Constants.EXPECTED_PACKET_DURATION;
}
else
{
- PLAYBACK_DEBUG > 1 && console.log("Apparent gap in audio time; now is " + data.time + " last was " + this.last_data_time);
+ Utils.PLAYBACK_DEBUG > 1 && console.log("Apparent gap in audio time; now is " + data.time + " last was " + this.last_data_time);
}
}
this.last_data_time = data.time;
- PLAYBACK_DEBUG > 1 && console.log("PlaybackData; time " + data.time + "; length " + data.data.byteLength);
+ Utils.PLAYBACK_DEBUG > 1 && console.log("PlaybackData; time " + data.time + "; length " + data.data.byteLength);
if (this.start_time == 0)
this.start_playback(data);
- else if (data.time - this.cluster_time >= MAX_CLUSTER_TIME)
+ else if (data.time - this.cluster_time >= Webm.Constants.MAX_CLUSTER_TIME)
this.new_cluster(data);
else
@@ -145,10 +152,10 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_PLAYBACK_MODE)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_MODE)
{
- var mode = new SpiceMsgPlaybackMode(msg.data);
- if (mode.mode != SPICE_AUDIO_DATA_MODE_OPUS)
+ var mode = new Messages.SpiceMsgPlaybackMode(msg.data);
+ if (mode.mode != Constants.SPICE_AUDIO_DATA_MODE_OPUS)
{
this.log_err('This player cannot handle mode ' + mode.mode);
delete this.source_buffer;
@@ -156,9 +163,9 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
return true;
}
- if (msg.type == SPICE_MSG_PLAYBACK_STOP)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_STOP)
{
- PLAYBACK_DEBUG > 0 && console.log("PlaybackStop");
+ Utils.PLAYBACK_DEBUG > 0 && console.log("PlaybackStop");
if (this.source_buffer)
{
document.getElementById(this.parent.screen_id).removeChild(this.audio);
@@ -176,19 +183,19 @@ SpicePlaybackConn.prototype.process_channel_message = function(msg)
}
}
- if (msg.type == SPICE_MSG_PLAYBACK_VOLUME)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_VOLUME)
{
this.known_unimplemented(msg.type, "Playback Volume");
return true;
}
- if (msg.type == SPICE_MSG_PLAYBACK_MUTE)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_MUTE)
{
this.known_unimplemented(msg.type, "Playback Mute");
return true;
}
- if (msg.type == SPICE_MSG_PLAYBACK_LATENCY)
+ if (msg.type == Constants.SPICE_MSG_PLAYBACK_LATENCY)
{
this.known_unimplemented(msg.type, "Playback Latency");
return true;
@@ -201,9 +208,9 @@ SpicePlaybackConn.prototype.start_playback = function(data)
{
this.start_time = data.time;
- var h = new webm_Header();
- var te = new webm_AudioTrackEntry;
- var t = new webm_Tracks(te);
+ var h = new Webm.Header();
+ var te = new Webm.AudioTrackEntry;
+ var t = new Webm.Tracks(te);
var mb = new ArrayBuffer(h.buffer_size() + t.buffer_size())
@@ -221,7 +228,7 @@ SpicePlaybackConn.prototype.new_cluster = function(data)
{
this.cluster_time = data.time;
- var c = new webm_Cluster(data.time - this.start_time);
+ var c = new Webm.Cluster(data.time - this.start_time);
var mb = new ArrayBuffer(c.buffer_size());
this.bytes_written += c.to_buffer(mb);
@@ -236,7 +243,7 @@ SpicePlaybackConn.prototype.new_cluster = function(data)
SpicePlaybackConn.prototype.simple_block = function(data, keyframe)
{
- var sb = new webm_SimpleBlock(data.time - this.cluster_time, data.data, keyframe);
+ var sb = new Webm.SimpleBlock(data.time - this.cluster_time, data.data, keyframe);
var mb = new ArrayBuffer(sb.buffer_size());
this.bytes_written += sb.to_buffer(mb);
@@ -254,14 +261,14 @@ function handle_source_open(e)
if (p.source_buffer)
return;
- p.source_buffer = this.addSourceBuffer(SPICE_PLAYBACK_CODEC);
+ p.source_buffer = this.addSourceBuffer(Webm.Constants.SPICE_PLAYBACK_CODEC);
if (! p.source_buffer)
{
- p.log_err('Codec ' + SPICE_PLAYBACK_CODEC + ' not available.');
+ p.log_err('Codec ' + Webm.Constants.SPICE_PLAYBACK_CODEC + ' not available.');
return;
}
- if (PLAYBACK_DEBUG > 0)
+ if (Utils.PLAYBACK_DEBUG > 0)
playback_handle_event_debug.call(this, e);
listen_for_audio_events(p);
@@ -315,7 +322,7 @@ function handle_append_buffer_done(e)
{
var p = this.spiceconn;
- if (PLAYBACK_DEBUG > 1)
+ if (Utils.PLAYBACK_DEBUG > 1)
playback_handle_event_debug.call(this, e);
if (p.queue.length > 0)
@@ -352,18 +359,18 @@ function playback_handle_event_debug(e)
var p = this.spiceconn;
if (p.audio)
{
- if (PLAYBACK_DEBUG > 0 || p.audio.buffered.len > 1)
+ if (Utils.PLAYBACK_DEBUG > 0 || p.audio.buffered.len > 1)
console.log(p.audio.currentTime + ": event " + e.type +
- dump_media_element(p.audio));
+ Utils.dump_media_element(p.audio));
}
- if (PLAYBACK_DEBUG > 1 && p.media_source)
- console.log(" media_source " + dump_media_source(p.media_source));
+ if (Utils.PLAYBACK_DEBUG > 1 && p.media_source)
+ console.log(" media_source " + Utils.dump_media_source(p.media_source));
- if (PLAYBACK_DEBUG > 1 && p.source_buffer)
- console.log(" source_buffer " + dump_source_buffer(p.source_buffer));
+ if (Utils.PLAYBACK_DEBUG > 1 && p.source_buffer)
+ console.log(" source_buffer " + Utils.dump_source_buffer(p.source_buffer));
- if (PLAYBACK_DEBUG > 0 || p.queue.length > 1)
+ if (Utils.PLAYBACK_DEBUG > 0 || p.queue.length > 1)
console.log(' queue len ' + p.queue.length + '; append_okay: ' + p.append_okay);
}
@@ -391,8 +398,12 @@ function listen_for_audio_events(spiceconn)
];
audio_0_events.forEach(playback_debug_listen_for_one_event, spiceconn.audio);
- if (PLAYBACK_DEBUG > 0)
+ if (Utils.PLAYBACK_DEBUG > 0)
audio_1_events.forEach(playback_debug_listen_for_one_event, spiceconn.audio);
- if (PLAYBACK_DEBUG > 1)
+ if (Utils.PLAYBACK_DEBUG > 1)
audio_2_events.forEach(playback_debug_listen_for_one_event, spiceconn.audio);
}
+
+export {
+ SpicePlaybackConn,
+};
diff --git a/static/js/spice-html5/png.js b/static/js/spice-html5/png.js
index 6a26151..d6dd7ab 100755
--- a/static/js/spice-html5/png.js
+++ b/static/js/spice-html5/png.js
@@ -22,6 +22,8 @@
** crc logic from rfc2083 ported to Javascript
**--------------------------------------------------------------------------*/
+import { SpiceDataView } from './spicedataview.js';
+
var rfc2083_crc_table = Array(256);
var rfc2083_crc_table_computed = 0;
/* Make the table for a fast CRC. */
@@ -254,3 +256,7 @@ function create_rgba_png(width, height, bytes)
return "%89PNG%0D%0A%1A%0A" + str;
}
+
+export {
+ create_rgba_png,
+};
diff --git a/static/js/spice-html5/port.js b/static/js/spice-html5/port.js
index ee22073..74523ae 100755
--- a/static/js/spice-html5/port.js
+++ b/static/js/spice-html5/port.js
@@ -19,6 +19,11 @@
along with spice-html5. If not, see .
*/
+import { Constants } from './enums.js';
+import { DEBUG } from './utils.js';
+import { SpiceConn } from './spiceconn.js';
+import { SpiceMsgPortInit } from './spicemsg.js';
+
/*----------------------------------------------------------------------------
** SpicePortConn
** Drive the Spice Port Channel
@@ -34,7 +39,7 @@ SpicePortConn.prototype = Object.create(SpiceConn.prototype);
SpicePortConn.prototype.process_channel_message = function(msg)
{
- if (msg.type == SPICE_MSG_PORT_INIT)
+ if (msg.type == Constants.SPICE_MSG_PORT_INIT)
{
if (this.port_name === null)
{
@@ -47,7 +52,7 @@ SpicePortConn.prototype.process_channel_message = function(msg)
DEBUG > 0 && console.log('SPICE port: Port', this.port_name, 'is already initialized.');
}
- else if (msg.type == SPICE_MSG_PORT_EVENT)
+ else if (msg.type == Constants.SPICE_MSG_PORT_EVENT)
{
DEBUG > 0 && console.log('SPICE port: Port event received for', this.portName, msg);
var event = new CustomEvent('spice-port-event', {
@@ -62,7 +67,7 @@ SpicePortConn.prototype.process_channel_message = function(msg)
window.dispatchEvent(event);
return true;
}
- else if (msg.type == SPICE_MSG_SPICEVMC_DATA)
+ else if (msg.type == Constants.SPICE_MSG_SPICEVMC_DATA)
{
DEBUG > 0 && console.log('SPICE port: Data received in port', this.portName, msg);
var event = new CustomEvent('spice-port-data', {
@@ -83,3 +88,7 @@ SpicePortConn.prototype.process_channel_message = function(msg)
return false;
};
+
+export {
+ SpicePortConn,
+};
diff --git a/static/js/spice-html5/quic.js b/static/js/spice-html5/quic.js
index 22ea3c7..216937f 100755
--- a/static/js/spice-html5/quic.js
+++ b/static/js/spice-html5/quic.js
@@ -22,12 +22,15 @@
var encoder;
-var QUIC_IMAGE_TYPE_INVALID = 0;
-var QUIC_IMAGE_TYPE_GRAY = 1;
-var QUIC_IMAGE_TYPE_RGB16 = 2;
-var QUIC_IMAGE_TYPE_RGB24 = 3;
-var QUIC_IMAGE_TYPE_RGB32 = 4;
-var QUIC_IMAGE_TYPE_RGBA = 5;
+var Constants = {
+ QUIC_IMAGE_TYPE_INVALID : 0,
+ QUIC_IMAGE_TYPE_GRAY : 1,
+ QUIC_IMAGE_TYPE_RGB16 : 2,
+ QUIC_IMAGE_TYPE_RGB24 : 3,
+ QUIC_IMAGE_TYPE_RGB32 : 4,
+ QUIC_IMAGE_TYPE_RGBA : 5,
+};
+
var DEFevol = 3;
var DEFwmimax = 6;
var DEFwminext = 2048;
@@ -191,17 +194,17 @@ function family_init(family, bpc, limit)
function quic_image_bpc(type)
{
switch (type) {
- case QUIC_IMAGE_TYPE_GRAY:
+ case Constants.QUIC_IMAGE_TYPE_GRAY:
return 8;
- case QUIC_IMAGE_TYPE_RGB16:
+ case Constants.QUIC_IMAGE_TYPE_RGB16:
return 5;
- case QUIC_IMAGE_TYPE_RGB24:
+ case Constants.QUIC_IMAGE_TYPE_RGB24:
return 8;
- case QUIC_IMAGE_TYPE_RGB32:
+ case Constants.QUIC_IMAGE_TYPE_RGB32:
return 8;
- case QUIC_IMAGE_TYPE_RGBA:
+ case Constants.QUIC_IMAGE_TYPE_RGBA:
return 8;
- case QUIC_IMAGE_TYPE_INVALID:
+ case Constants.QUIC_IMAGE_TYPE_INVALID:
default:
console.log("quic: bad image type\n");
return 0;
@@ -1189,8 +1192,8 @@ QuicEncoder.prototype.quic_decode = function(buf, stride)
switch (this.type)
{
- case QUIC_IMAGE_TYPE_RGB32:
- case QUIC_IMAGE_TYPE_RGB24:
+ case Constants.QUIC_IMAGE_TYPE_RGB32:
+ case Constants.QUIC_IMAGE_TYPE_RGB24:
this.channels[0].correlate_row.zero = 0;
this.channels[1].correlate_row.zero = 0;
this.channels[2].correlate_row.zero = 0;
@@ -1208,11 +1211,11 @@ QuicEncoder.prototype.quic_decode = function(buf, stride)
this.rows_completed++;
};
break;
- case QUIC_IMAGE_TYPE_RGB16:
+ case Constants.QUIC_IMAGE_TYPE_RGB16:
console.log("quic: unsupported output format\n");
return false;
break;
- case QUIC_IMAGE_TYPE_RGBA:
+ case Constants.QUIC_IMAGE_TYPE_RGBA:
this.channels[0].correlate_row.zero = 0;
this.channels[1].correlate_row.zero = 0;
this.channels[2].correlate_row.zero = 0;
@@ -1237,12 +1240,12 @@ QuicEncoder.prototype.quic_decode = function(buf, stride)
}
break;
- case QUIC_IMAGE_TYPE_GRAY:
+ case Constants.QUIC_IMAGE_TYPE_GRAY:
console.log("quic: unsupported output format\n");
return false;
break;
- case QUIC_IMAGE_TYPE_INVALID:
+ case Constants.QUIC_IMAGE_TYPE_INVALID:
default:
console.log("quic: bad image type\n");
return false;
@@ -1255,8 +1258,8 @@ QuicEncoder.prototype.simple_quic_decode = function(buf)
var stride = 4; /* FIXME - proper stride calc please */
if (!this.quic_decode_begin(buf))
return undefined;
- if (this.type != QUIC_IMAGE_TYPE_RGB32 && this.type != QUIC_IMAGE_TYPE_RGB24
- && this.type != QUIC_IMAGE_TYPE_RGBA)
+ if (this.type != Constants.QUIC_IMAGE_TYPE_RGB32 && this.type != Constants.QUIC_IMAGE_TYPE_RGB24
+ && this.type != Constants.QUIC_IMAGE_TYPE_RGBA)
return undefined;
var out = new Uint8Array(this.width*this.height*4);
out[0] = 69;
@@ -1299,7 +1302,7 @@ function convert_spice_quic_to_web(context, spice_quic)
ret.data[i + 0] = spice_quic.outptr[i + 2];
ret.data[i + 1] = spice_quic.outptr[i + 1];
ret.data[i + 2] = spice_quic.outptr[i + 0];
- if (spice_quic.type !== QUIC_IMAGE_TYPE_RGBA)
+ if (spice_quic.type !== Constants.QUIC_IMAGE_TYPE_RGBA)
ret.data[i + 3] = 255;
else
ret.data[i + 3] = 255 - spice_quic.outptr[i + 3];
@@ -1334,3 +1337,9 @@ if (need_init)
if (!encoder)
throw("quic: failed to create encoder");
}
+
+export {
+ Constants,
+ SpiceQuic,
+ convert_spice_quic_to_web,
+};
diff --git a/static/js/spice-html5/resize.js b/static/js/spice-html5/resize.js
index 51fb1cc..b88666f 100755
--- a/static/js/spice-html5/resize.js
+++ b/static/js/spice-html5/resize.js
@@ -42,26 +42,29 @@ function resize_helper(sc)
var h = window.innerHeight - 20;
/* Screen height based on debug console visibility */
- if (window.getComputedStyle(m).getPropertyValue("display") == 'none')
+ if (m != null)
{
- /* Get console height from spice.css .spice-message */
- var mh = parseInt(window.getComputedStyle(m).getPropertyValue("height"), 10);
- h = h - mh;
- }
- else
- {
- /* Show both div elements - spice-area and message-div */
- h = h - m.offsetHeight - m.clientHeight;
+ if (window.getComputedStyle(m).getPropertyValue("display") == 'none')
+ {
+ /* Get console height from spice.css .spice-message */
+ var mh = parseInt(window.getComputedStyle(m).getPropertyValue("height"), 10);
+ h = h - mh;
+ }
+ else
+ {
+ /* Show both div elements - spice-area and message-div */
+ h = h - m.offsetHeight - m.clientHeight;
+ }
}
- /* Xorg requires height be a multiple of 8; round up */
+ /* Xorg requires height be a multiple of 8; round down */
if (h % 8 > 0)
- h += (8 - (h % 8));
+ h -= (h % 8);
- /* Xorg requires width be a multiple of 8; round up */
+ /* Xorg requires width be a multiple of 8; round down */
if (w % 8 > 0)
- w += (8 - (w % 8));
+ w -= (w % 8);
sc.resize_window(0, w, h, 32, 0, 0);
@@ -80,3 +83,8 @@ function handle_resize(e)
sc.spice_resize_timer = window.setTimeout(resize_helper, 200, sc);
}
+
+export {
+ resize_helper,
+ handle_resize,
+};
diff --git a/static/js/spice-html5/simulatecursor.js b/static/js/spice-html5/simulatecursor.js
index ffd9089..07d483a 100755
--- a/static/js/spice-html5/simulatecursor.js
+++ b/static/js/spice-html5/simulatecursor.js
@@ -25,6 +25,10 @@
** is a preloaded cursor available, we will use that. Failing that, we will
** simulate a cursor using an image that is moved around the screen.
**--------------------------------------------------------------------------*/
+
+import { SpiceDataView } from './spicedataview.js';
+import { hex_sha1 } from './thirdparty/sha1.js';
+
var SpiceSimulateCursor = {
cursors : new Array(),
@@ -200,3 +204,5 @@ SpiceSimulateCursor.ICONDIRENTRY.prototype =
return 16;
}
};
+
+export { SpiceSimulateCursor };
diff --git a/static/js/spice-html5/spiceconn.js b/static/js/spice-html5/spiceconn.js
index 33e7388..2725dbd 100755
--- a/static/js/spice-html5/spiceconn.js
+++ b/static/js/spice-html5/spiceconn.js
@@ -26,6 +26,25 @@
** display, inputs, and cursor channels. See main.js for
** usage.
**--------------------------------------------------------------------------*/
+
+import { Constants } from './enums.js';
+import { SpiceWireReader } from './wire.js';
+import {
+ SpiceLinkHeader,
+ SpiceLinkMess,
+ SpiceLinkReply,
+ SpiceLinkAuthTicket,
+ SpiceLinkAuthReply,
+ SpiceMiniData,
+ SpiceMsgcDisplayInit,
+ SpiceMsgSetAck,
+ SpiceMsgcAckSync,
+ SpiceMsgNotify,
+} from './spicemsg.js';
+import { DEBUG } from './utils.js';
+import * as Webm from './webm.js';
+import { rsa_encrypt } from './ticket.js';
+
function SpiceConn(o)
{
if (o === undefined || o.uri === undefined || ! o.uri)
@@ -37,7 +56,7 @@ function SpiceConn(o)
throw new Error("WebSocket doesn't support binaryType. Try a different browser.");
this.connection_id = o.connection_id !== undefined ? o.connection_id : 0;
- this.type = o.type !== undefined ? o.type : SPICE_CHANNEL_MAIN;
+ this.type = o.type !== undefined ? o.type : Constants.SPICE_CHANNEL_MAIN;
this.chan_id = o.chan_id !== undefined ? o.chan_id : 0;
if (o.parent !== undefined)
{
@@ -107,7 +126,7 @@ function SpiceConn(o)
if (this.ws.readyState == 2 || this.ws.readyState == 3)
throw new Error("Unable to connect to " + o.uri);
- this.timeout = window.setTimeout(spiceconn_timeout, SPICE_CONNECT_TIMEOUT, this);
+ this.timeout = window.setTimeout(spiceconn_timeout, Constants.SPICE_CONNECT_TIMEOUT, this);
}
SpiceConn.prototype =
@@ -122,31 +141,31 @@ SpiceConn.prototype =
msg.channel_id = this.chan_id;
msg.common_caps.push(
- (1 << SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION) |
- (1 << SPICE_COMMON_CAP_MINI_HEADER)
+ (1 << Constants.SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION) |
+ (1 << Constants.SPICE_COMMON_CAP_MINI_HEADER)
);
- if (msg.channel_type == SPICE_CHANNEL_PLAYBACK)
+ if (msg.channel_type == Constants.SPICE_CHANNEL_PLAYBACK)
{
var caps = 0;
- if ('MediaSource' in window && MediaSource.isTypeSupported(SPICE_PLAYBACK_CODEC))
- caps |= (1 << SPICE_PLAYBACK_CAP_OPUS);
+ if ('MediaSource' in window && MediaSource.isTypeSupported(Webm.Constants.SPICE_PLAYBACK_CODEC))
+ caps |= (1 << Constants.SPICE_PLAYBACK_CAP_OPUS);
msg.channel_caps.push(caps);
}
- else if (msg.channel_type == SPICE_CHANNEL_MAIN)
+ else if (msg.channel_type == Constants.SPICE_CHANNEL_MAIN)
{
msg.channel_caps.push(
- (1 << SPICE_MAIN_CAP_AGENT_CONNECTED_TOKENS)
+ (1 << Constants.SPICE_MAIN_CAP_AGENT_CONNECTED_TOKENS)
);
}
- else if (msg.channel_type == SPICE_CHANNEL_DISPLAY)
+ else if (msg.channel_type == Constants.SPICE_CHANNEL_DISPLAY)
{
- var caps = (1 << SPICE_DISPLAY_CAP_SIZED_STREAM) |
- (1 << SPICE_DISPLAY_CAP_STREAM_REPORT) |
- (1 << SPICE_DISPLAY_CAP_MULTI_CODEC) |
- (1 << SPICE_DISPLAY_CAP_CODEC_MJPEG);
- if ('MediaSource' in window && MediaSource.isTypeSupported(SPICE_VP8_CODEC))
- caps |= (1 << SPICE_DISPLAY_CAP_CODEC_VP8);
+ var caps = (1 << Constants.SPICE_DISPLAY_CAP_SIZED_STREAM) |
+ (1 << Constants.SPICE_DISPLAY_CAP_STREAM_REPORT) |
+ (1 << Constants.SPICE_DISPLAY_CAP_MULTI_CODEC) |
+ (1 << Constants.SPICE_DISPLAY_CAP_CODEC_MJPEG);
+ if ('MediaSource' in window && MediaSource.isTypeSupported(Webm.Constants.SPICE_VP8_CODEC))
+ caps |= (1 << Constants.SPICE_DISPLAY_CAP_CODEC_VP8);
msg.channel_caps.push(caps);
}
@@ -164,7 +183,7 @@ SpiceConn.prototype =
send_ticket: function(ticket)
{
var hdr = new SpiceLinkAuthTicket();
- hdr.auth_mechanism = SPICE_COMMON_CAP_AUTH_SPICE;
+ hdr.auth_mechanism = Constants.SPICE_COMMON_CAP_AUTH_SPICE;
// FIXME - we need to implement RSA to make this work right
hdr.encrypted_data = ticket;
var mb = new ArrayBuffer(hdr.buffer_size());
@@ -226,7 +245,7 @@ SpiceConn.prototype =
else if (this.state == "start")
{
this.reply_hdr = new SpiceLinkHeader(mb);
- if (this.reply_hdr.magic != SPICE_MAGIC)
+ if (this.reply_hdr.magic != Constants.SPICE_MAGIC)
{
this.state = "error";
var e = new Error('Error: magic mismatch: ' + this.reply_hdr.magic);
@@ -261,16 +280,16 @@ SpiceConn.prototype =
else if (this.state == "ticket")
{
this.auth_reply = new SpiceLinkAuthReply(mb);
- if (this.auth_reply.auth_code == SPICE_LINK_ERR_OK)
+ if (this.auth_reply.auth_code == Constants.SPICE_LINK_ERR_OK)
{
DEBUG > 0 && console.log(this.type + ': Connected');
- if (this.type == SPICE_CHANNEL_DISPLAY)
+ if (this.type == Constants.SPICE_CHANNEL_DISPLAY)
{
// FIXME - pixmap and glz dictionary config info?
var dinit = new SpiceMsgcDisplayInit();
var reply = new SpiceMiniData();
- reply.build_msg(SPICE_MSGC_DISPLAY_INIT, dinit);
+ reply.build_msg(Constants.SPICE_MSGC_DISPLAY_INIT, dinit);
DEBUG > 0 && console.log("Request display init");
this.send_msg(reply);
}
@@ -285,7 +304,7 @@ SpiceConn.prototype =
else
{
this.state = "error";
- if (this.auth_reply.auth_code == SPICE_LINK_ERR_PERMISSION_DENIED)
+ if (this.auth_reply.auth_code == Constants.SPICE_LINK_ERR_PERMISSION_DENIED)
{
var e = new Error("Permission denied.");
}
@@ -300,7 +319,7 @@ SpiceConn.prototype =
process_common_messages : function(msg)
{
- if (msg.type == SPICE_MSG_SET_ACK)
+ if (msg.type == Constants.SPICE_MSG_SET_ACK)
{
var ack = new SpiceMsgSetAck(msg.data);
// FIXME - what to do with generation?
@@ -309,16 +328,16 @@ SpiceConn.prototype =
this.msgs_until_ack = this.ack_window;
var ackack = new SpiceMsgcAckSync(ack);
var reply = new SpiceMiniData();
- reply.build_msg(SPICE_MSGC_ACK_SYNC, ackack);
+ reply.build_msg(Constants.SPICE_MSGC_ACK_SYNC, ackack);
this.send_msg(reply);
return true;
}
- if (msg.type == SPICE_MSG_PING)
+ if (msg.type == Constants.SPICE_MSG_PING)
{
DEBUG > 1 && console.log("ping!");
var pong = new SpiceMiniData;
- pong.type = SPICE_MSGC_PONG;
+ pong.type = Constants.SPICE_MSGC_PONG;
if (msg.data)
{
pong.data = msg.data.slice(0, 12);
@@ -328,13 +347,13 @@ SpiceConn.prototype =
return true;
}
- if (msg.type == SPICE_MSG_NOTIFY)
+ if (msg.type == Constants.SPICE_MSG_NOTIFY)
{
// FIXME - Visibility + what
var notify = new SpiceMsgNotify(msg.data);
- if (notify.severity == SPICE_NOTIFY_SEVERITY_ERROR)
+ if (notify.severity == Constants.SPICE_NOTIFY_SEVERITY_ERROR)
this.log_err(notify.message);
- else if (notify.severity == SPICE_NOTIFY_SEVERITY_WARN )
+ else if (notify.severity == Constants.SPICE_NOTIFY_SEVERITY_WARN )
this.log_warn(notify.message);
else
this.log_info(notify.message);
@@ -370,41 +389,41 @@ SpiceConn.prototype =
{
this.msgs_until_ack = this.ack_window;
var ack = new SpiceMiniData();
- ack.type = SPICE_MSGC_ACK;
+ ack.type = Constants.SPICE_MSGC_ACK;
this.send_msg(ack);
DEBUG > 1 && console.log(this.type + ": sent ack");
}
}
var delta = Date.now() - start;
- if (DEBUG > 0 || delta > GAP_DETECTION_THRESHOLD)
+ if (DEBUG > 0 || delta > Webm.Constants.GAP_DETECTION_THRESHOLD)
console.log("delta " + this.channel_type() + ":" + msg.type + " " + delta);
return rc;
},
channel_type: function()
{
- if (this.type == SPICE_CHANNEL_MAIN)
+ if (this.type == Constants.SPICE_CHANNEL_MAIN)
return "main";
- else if (this.type == SPICE_CHANNEL_DISPLAY)
+ else if (this.type == Constants.SPICE_CHANNEL_DISPLAY)
return "display";
- else if (this.type == SPICE_CHANNEL_INPUTS)
+ else if (this.type == Constants.SPICE_CHANNEL_INPUTS)
return "inputs";
- else if (this.type == SPICE_CHANNEL_CURSOR)
+ else if (this.type == Constants.SPICE_CHANNEL_CURSOR)
return "cursor";
- else if (this.type == SPICE_CHANNEL_PLAYBACK)
+ else if (this.type == Constants.SPICE_CHANNEL_PLAYBACK)
return "playback";
- else if (this.type == SPICE_CHANNEL_RECORD)
+ else if (this.type == Constants.SPICE_CHANNEL_RECORD)
return "record";
- else if (this.type == SPICE_CHANNEL_TUNNEL)
+ else if (this.type == Constants.SPICE_CHANNEL_TUNNEL)
return "tunnel";
- else if (this.type == SPICE_CHANNEL_SMARTCARD)
+ else if (this.type == Constants.SPICE_CHANNEL_SMARTCARD)
return "smartcard";
- else if (this.type == SPICE_CHANNEL_USBREDIR)
+ else if (this.type == Constants.SPICE_CHANNEL_USBREDIR)
return "usbredir";
- else if (this.type == SPICE_CHANNEL_PORT)
+ else if (this.type == Constants.SPICE_CHANNEL_PORT)
return "port";
- else if (this.type == SPICE_CHANNEL_WEBDAV)
+ else if (this.type == Constants.SPICE_CHANNEL_WEBDAV)
return "webdav";
return "unknown-" + this.type;
@@ -501,3 +520,7 @@ function spiceconn_timeout(sc)
{
SpiceConn.prototype.handle_timeout.call(sc);
}
+
+export {
+ SpiceConn,
+};
diff --git a/static/js/spice-html5/spicedataview.js b/static/js/spice-html5/spicedataview.js
index 719d968..0ffa6d1 100755
--- a/static/js/spice-html5/spicedataview.js
+++ b/static/js/spice-html5/spicedataview.js
@@ -118,3 +118,7 @@ SpiceDataView.prototype = {
this.setUint32(byteOffset + low, (w & 0x00000000ffffffff), littleEndian);
},
}
+
+export {
+ SpiceDataView,
+};
diff --git a/static/js/spice-html5/spicemsg.js b/static/js/spice-html5/spicemsg.js
index 3619996..23ee9c7 100755
--- a/static/js/spice-html5/spicemsg.js
+++ b/static/js/spice-html5/spicemsg.js
@@ -24,11 +24,31 @@
** a spice server. This file should arguably be generated from
** spice.proto, but it was instead put together by hand.
**--------------------------------------------------------------------------*/
+
+import { Constants } from './enums.js';
+import { SpiceDataView } from './spicedataview.js';
+import { create_rsa_from_mb } from './ticket.js';
+import {
+ SpiceChannelId,
+ SpiceRect,
+ SpiceClip,
+ SpiceCopy,
+ SpiceFill,
+ SpicePoint,
+ SpiceSurface,
+ SpicePoint16,
+ SpiceCursor,
+} from './spicetype.js';
+import {
+ keycode_to_start_scan,
+ keycode_to_end_scan,
+} from './utils.js';
+
function SpiceLinkHeader(a, at)
{
- this.magic = SPICE_MAGIC;
- this.major_version = SPICE_VERSION_MAJOR;
- this.minor_version = SPICE_VERSION_MINOR;
+ this.magic = Constants.SPICE_MAGIC;
+ this.major_version = Constants.SPICE_VERSION_MAJOR;
+ this.minor_version = Constants.SPICE_VERSION_MINOR;
this.size = 0;
if (a !== undefined)
this.from_buffer(a, at);
@@ -160,7 +180,7 @@ SpiceLinkReply.prototype =
this.error = dv.getUint32(at, true); at += 4;
this.pub_key = create_rsa_from_mb(a, at);
- at += SPICE_TICKET_PUBKEY_BYTES;
+ at += Constants.SPICE_TICKET_PUBKEY_BYTES;
var num_common_caps = dv.getUint32(at, true); at += 4;
var num_channel_caps = dv.getUint32(at, true); at += 4;
@@ -195,7 +215,7 @@ SpiceLinkAuthTicket.prototype =
var i;
var dv = new SpiceDataView(a);
dv.setUint32(at, this.auth_mechanism, true); at += 4;
- for (i = 0; i < SPICE_TICKET_KEY_PAIR_LENGTH / 8; i++)
+ for (i = 0; i < Constants.SPICE_TICKET_KEY_PAIR_LENGTH / 8; i++)
{
if (this.encrypted_data && i < this.encrypted_data.length)
dv.setUint8(at, this.encrypted_data[i], true);
@@ -206,7 +226,7 @@ SpiceLinkAuthTicket.prototype =
},
buffer_size: function()
{
- return 4 + (SPICE_TICKET_KEY_PAIR_LENGTH / 8);
+ return 4 + (Constants.SPICE_TICKET_KEY_PAIR_LENGTH / 8);
}
}
@@ -461,7 +481,7 @@ SpiceMsgcMainAgentStart.prototype =
function SpiceMsgcMainAgentData(type, data)
{
- this.protocol = VD_AGENT_PROTOCOL;
+ this.protocol = Constants.VD_AGENT_PROTOCOL;
this.type = type;
this.opaque = 0;
this.size = data.buffer_size();
@@ -932,13 +952,11 @@ function SpiceMsgcMousePosition(sc, e)
this.buttons_state = sc.buttons_state;
if (e)
{
- var scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
- var scrollLeft = document.body.scrollLeft || document.documentElement.scrollLeft;
+ this.x = e.offsetX;
+ this.y = e.offsetY;
- this.x = e.clientX - sc.display.surfaces[sc.display.primary_surface].canvas.offsetLeft + scrollLeft;
- this.y = e.clientY - sc.display.surfaces[sc.display.primary_surface].canvas.offsetTop + scrollTop;
- sc.mousex = this.x;
- sc.mousey = this.y;
+ sc.mousex = e.offsetX;
+ sc.mousey = e.offsetY;
}
else
{
@@ -971,16 +989,16 @@ function SpiceMsgcMouseMotion(sc, e)
this.buttons_state = sc.buttons_state;
if (e)
{
- this.x = e.clientX - sc.display.surfaces[sc.display.primary_surface].canvas.offsetLeft;
- this.y = e.clientY - sc.display.surfaces[sc.display.primary_surface].canvas.offsetTop;
+ this.x = e.offsetX;
+ this.y = e.offsetY;
if (sc.mousex !== undefined)
{
this.x -= sc.mousex;
this.y -= sc.mousey;
}
- sc.mousex = e.clientX - sc.display.surfaces[sc.display.primary_surface].canvas.offsetLeft;
- sc.mousey = e.clientY - sc.display.surfaces[sc.display.primary_surface].canvas.offsetTop;
+ sc.mousex = e.offsetX;
+ sc.mousey = e.offsetY;
}
else
{
@@ -1002,8 +1020,8 @@ function SpiceMsgcMousePress(sc, e)
}
else
{
- this.button = SPICE_MOUSE_BUTTON_LEFT;
- this.buttons_state = SPICE_MOUSE_BUTTON_MASK_LEFT;
+ this.button = Constants.SPICE_MOUSE_BUTTON_LEFT;
+ this.buttons_state = Constants.SPICE_MOUSE_BUTTON_MASK_LEFT;
}
}
@@ -1033,7 +1051,7 @@ function SpiceMsgcMouseRelease(sc, e)
}
else
{
- this.button = SPICE_MOUSE_BUTTON_LEFT;
+ this.button = Constants.SPICE_MOUSE_BUTTON_LEFT;
this.buttons_state = 0;
}
}
@@ -1296,3 +1314,58 @@ SpiceMsgPortInit.prototype =
this.name = a.slice(offset, offset + namesize - 1);
}
}
+
+export {
+ SpiceLinkHeader,
+ SpiceLinkMess,
+ SpiceLinkReply,
+ SpiceLinkAuthTicket,
+ SpiceLinkAuthReply,
+ SpiceMiniData,
+ SpiceMsgChannels,
+ SpiceMsgMainInit,
+ SpiceMsgMainMouseMode,
+ SpiceMsgMainAgentData,
+ SpiceMsgMainAgentTokens,
+ SpiceMsgSetAck,
+ SpiceMsgcAckSync,
+ SpiceMsgcMainMouseModeRequest,
+ SpiceMsgcMainAgentStart,
+ SpiceMsgcMainAgentData,
+ VDAgentAnnounceCapabilities,
+ VDAgentMonitorsConfig,
+ VDAgentFileXferStatusMessage,
+ VDAgentFileXferStartMessage,
+ VDAgentFileXferDataMessage,
+ SpiceMsgNotify,
+ SpiceMsgcDisplayInit,
+ SpiceMsgDisplayBase,
+ SpiceMsgDisplayDrawCopy,
+ SpiceMsgDisplayDrawFill,
+ SpiceMsgDisplayCopyBits,
+ SpiceMsgSurfaceCreate,
+ SpiceMsgSurfaceDestroy,
+ SpiceMsgInputsInit,
+ SpiceMsgInputsKeyModifiers,
+ SpiceMsgCursorInit,
+ SpiceMsgPlaybackData,
+ SpiceMsgPlaybackMode,
+ SpiceMsgPlaybackStart,
+ SpiceMsgCursorSet,
+ SpiceMsgcMousePosition,
+ SpiceMsgcMouseMotion,
+ SpiceMsgcMousePress,
+ SpiceMsgcMouseRelease,
+ SpiceMsgcKeyDown,
+ SpiceMsgcKeyUp,
+ SpiceMsgDisplayStreamCreate,
+ SpiceStreamDataHeader,
+ SpiceMsgDisplayStreamData,
+ SpiceMsgDisplayStreamDataSized,
+ SpiceMsgDisplayStreamClip,
+ SpiceMsgDisplayStreamDestroy,
+ SpiceMsgDisplayStreamActivateReport,
+ SpiceMsgcDisplayStreamReport,
+ SpiceMsgDisplayInvalList,
+ SpiceMsgPortInit,
+};
diff --git a/static/js/spice-html5/spicetype.js b/static/js/spice-html5/spicetype.js
index e145abc..57d14c7 100755
--- a/static/js/spice-html5/spicetype.js
+++ b/static/js/spice-html5/spicetype.js
@@ -25,6 +25,9 @@
** to and from the server.
**--------------------------------------------------------------------------*/
+import { Constants } from './enums.js';
+import { SpiceQuic } from './quic.js';
+
function SpiceChannelId()
{
}
@@ -92,7 +95,7 @@ SpiceClip.prototype =
from_dv: function(dv, at, mb)
{
this.type = dv.getUint8(at, true); at ++;
- if (this.type == SPICE_CLIP_TYPE_RECTS)
+ if (this.type == Constants.SPICE_CLIP_TYPE_RECTS)
{
this.rects = new SpiceClipRects();
at = this.rects.from_dv(dv, at, mb);
@@ -151,7 +154,7 @@ SpiceBitmap.prototype =
this.x = dv.getUint32(at, true); at += 4;
this.y = dv.getUint32(at, true); at += 4;
this.stride = dv.getUint32(at, true); at += 4;
- if (this.flags & SPICE_BITMAP_FLAGS_PAL_FROM_CACHE)
+ if (this.flags & Constants.SPICE_BITMAP_FLAGS_PAL_FROM_CACHE)
{
this.palette_id = dv.getUint64(at, true); at += 8;
}
@@ -185,7 +188,7 @@ SpiceImage.prototype =
this.descriptor = new SpiceImageDescriptor;
at = this.descriptor.from_dv(dv, at, mb);
- if (this.descriptor.type == SPICE_IMAGE_TYPE_LZ_RGB)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_LZ_RGB)
{
this.lz_rgb = new Object();
this.lz_rgb.length = dv.getUint32(at, true); at += 4;
@@ -210,18 +213,18 @@ SpiceImage.prototype =
}
- if (this.descriptor.type == SPICE_IMAGE_TYPE_BITMAP)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_BITMAP)
{
this.bitmap = new SpiceBitmap;
at = this.bitmap.from_dv(dv, at, mb);
}
- if (this.descriptor.type == SPICE_IMAGE_TYPE_SURFACE)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_SURFACE)
{
this.surface_id = dv.getUint32(at, true); at += 4;
}
- if (this.descriptor.type == SPICE_IMAGE_TYPE_JPEG)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_JPEG)
{
this.jpeg = new Object;
this.jpeg.data_size = dv.getUint32(at, true); at += 4;
@@ -229,7 +232,7 @@ SpiceImage.prototype =
at += this.jpeg.data.byteLength;
}
- if (this.descriptor.type == SPICE_IMAGE_TYPE_JPEG_ALPHA)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_JPEG_ALPHA)
{
this.jpeg_alpha = new Object;
this.jpeg_alpha.flags = dv.getUint8(at, true); at += 1;
@@ -260,7 +263,7 @@ SpiceImage.prototype =
at += this.jpeg_alpha.alpha.data.byteLength;
}
- if (this.descriptor.type == SPICE_IMAGE_TYPE_QUIC)
+ if (this.descriptor.type == Constants.SPICE_IMAGE_TYPE_QUIC)
{
this.quic = new SpiceQuic;
at = this.quic.from_dv(dv, at, mb);
@@ -327,11 +330,11 @@ SpiceBrush.prototype =
from_dv: function(dv, at, mb)
{
this.type = dv.getUint8(at, true); at ++;
- if (this.type == SPICE_BRUSH_TYPE_SOLID)
+ if (this.type == Constants.SPICE_BRUSH_TYPE_SOLID)
{
this.color = dv.getUint32(at, true); at += 4;
}
- else if (this.type == SPICE_BRUSH_TYPE_PATTERN)
+ else if (this.type == Constants.SPICE_BRUSH_TYPE_PATTERN)
{
this.pattern = new SpicePattern;
at = this.pattern.from_dv(dv, at, mb);
@@ -439,7 +442,7 @@ SpiceCursor.prototype =
from_dv: function(dv, at, mb)
{
this.flags = dv.getUint16(at, true); at += 2;
- if (this.flags & SPICE_CURSOR_FLAGS_NONE)
+ if (this.flags & Constants.SPICE_CURSOR_FLAGS_NONE)
this.header = null;
else
{
@@ -471,3 +474,24 @@ SpiceSurface.prototype =
/* FIXME - SpiceImage types lz_plt, jpeg, zlib_glz, and jpeg_alpha are
completely unimplemented */
+
+export {
+ SpiceChannelId,
+ SpiceRect,
+ SpiceClipRects,
+ SpiceClip,
+ SpiceImageDescriptor,
+ SpicePalette,
+ SpiceBitmap,
+ SpiceImage,
+ SpiceQMask,
+ SpicePattern,
+ SpiceBrush,
+ SpiceFill,
+ SpiceCopy,
+ SpicePoint16,
+ SpicePoint,
+ SpiceCursorHeader,
+ SpiceCursor,
+ SpiceSurface,
+};
diff --git a/static/js/spice-html5/thirdparty/browser-es-module-loader/.npmignore b/static/js/spice-html5/thirdparty/browser-es-module-loader/.npmignore
new file mode 100755
index 0000000..e69de29
diff --git a/static/js/spice-html5/thirdparty/browser-es-module-loader/README.md b/static/js/spice-html5/thirdparty/browser-es-module-loader/README.md
new file mode 100755
index 0000000..c26867f
--- /dev/null
+++ b/static/js/spice-html5/thirdparty/browser-es-module-loader/README.md
@@ -0,0 +1,15 @@
+Custom Browser ES Module Loader
+===============================
+
+This is a module loader using babel and the ES Module Loader polyfill.
+It's based heavily on
+https://github.com/ModuleLoader/browser-es-module-loader, but uses
+WebWorkers to compile the modules in the background.
+
+To generate, run `rollup -c` in this directory, and then run `browserify
+src/babel-worker.js > dist/babel-worker.js`.
+
+LICENSE
+-------
+
+MIT
diff --git a/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/babel-worker.js b/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/babel-worker.js
new file mode 100755
index 0000000..884cb51
--- /dev/null
+++ b/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/babel-worker.js
@@ -0,0 +1,55799 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<]/g;
+};
+
+},{}],2:[function(require,module,exports){
+'use strict';
+
+function assembleStyles () {
+ var styles = {
+ modifiers: {
+ reset: [0, 0],
+ bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
+ dim: [2, 22],
+ italic: [3, 23],
+ underline: [4, 24],
+ inverse: [7, 27],
+ hidden: [8, 28],
+ strikethrough: [9, 29]
+ },
+ colors: {
+ black: [30, 39],
+ red: [31, 39],
+ green: [32, 39],
+ yellow: [33, 39],
+ blue: [34, 39],
+ magenta: [35, 39],
+ cyan: [36, 39],
+ white: [37, 39],
+ gray: [90, 39]
+ },
+ bgColors: {
+ bgBlack: [40, 49],
+ bgRed: [41, 49],
+ bgGreen: [42, 49],
+ bgYellow: [43, 49],
+ bgBlue: [44, 49],
+ bgMagenta: [45, 49],
+ bgCyan: [46, 49],
+ bgWhite: [47, 49]
+ }
+ };
+
+ // fix humans
+ styles.colors.grey = styles.colors.gray;
+
+ Object.keys(styles).forEach(function (groupName) {
+ var group = styles[groupName];
+
+ Object.keys(group).forEach(function (styleName) {
+ var style = group[styleName];
+
+ styles[styleName] = group[styleName] = {
+ open: '\u001b[' + style[0] + 'm',
+ close: '\u001b[' + style[1] + 'm'
+ };
+ });
+
+ Object.defineProperty(styles, groupName, {
+ value: group,
+ enumerable: false
+ });
+ });
+
+ return styles;
+}
+
+Object.defineProperty(module, 'exports', {
+ enumerable: true,
+ get: assembleStyles
+});
+
+},{}],3:[function(require,module,exports){
+(function (global){
+'use strict';
+
+// compare and isBuffer taken from https://github.com/feross/buffer/blob/680e9e5e488f22aac27599a57dc844a6315928dd/index.js
+// original notice:
+
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author Feross Aboukhadijeh
+ * @license MIT
+ */
+function compare(a, b) {
+ if (a === b) {
+ return 0;
+ }
+
+ var x = a.length;
+ var y = b.length;
+
+ for (var i = 0, len = Math.min(x, y); i < len; ++i) {
+ if (a[i] !== b[i]) {
+ x = a[i];
+ y = b[i];
+ break;
+ }
+ }
+
+ if (x < y) {
+ return -1;
+ }
+ if (y < x) {
+ return 1;
+ }
+ return 0;
+}
+function isBuffer(b) {
+ if (global.Buffer && typeof global.Buffer.isBuffer === 'function') {
+ return global.Buffer.isBuffer(b);
+ }
+ return !!(b != null && b._isBuffer);
+}
+
+// based on node assert, original notice:
+
+// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
+//
+// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
+//
+// Originally from narwhal.js (http://narwhaljs.org)
+// Copyright (c) 2009 Thomas Robinson <280north.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the 'Software'), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var util = require('util/');
+var hasOwn = Object.prototype.hasOwnProperty;
+var pSlice = Array.prototype.slice;
+var functionsHaveNames = (function () {
+ return function foo() {}.name === 'foo';
+}());
+function pToString (obj) {
+ return Object.prototype.toString.call(obj);
+}
+function isView(arrbuf) {
+ if (isBuffer(arrbuf)) {
+ return false;
+ }
+ if (typeof global.ArrayBuffer !== 'function') {
+ return false;
+ }
+ if (typeof ArrayBuffer.isView === 'function') {
+ return ArrayBuffer.isView(arrbuf);
+ }
+ if (!arrbuf) {
+ return false;
+ }
+ if (arrbuf instanceof DataView) {
+ return true;
+ }
+ if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) {
+ return true;
+ }
+ return false;
+}
+// 1. The assert module provides functions that throw
+// AssertionError's when particular conditions are not met. The
+// assert module must conform to the following interface.
+
+var assert = module.exports = ok;
+
+// 2. The AssertionError is defined in assert.
+// new assert.AssertionError({ message: message,
+// actual: actual,
+// expected: expected })
+
+var regex = /\s*function\s+([^\(\s]*)\s*/;
+// based on https://github.com/ljharb/function.prototype.name/blob/adeeeec8bfcc6068b187d7d9fb3d5bb1d3a30899/implementation.js
+function getName(func) {
+ if (!util.isFunction(func)) {
+ return;
+ }
+ if (functionsHaveNames) {
+ return func.name;
+ }
+ var str = func.toString();
+ var match = str.match(regex);
+ return match && match[1];
+}
+assert.AssertionError = function AssertionError(options) {
+ this.name = 'AssertionError';
+ this.actual = options.actual;
+ this.expected = options.expected;
+ this.operator = options.operator;
+ if (options.message) {
+ this.message = options.message;
+ this.generatedMessage = false;
+ } else {
+ this.message = getMessage(this);
+ this.generatedMessage = true;
+ }
+ var stackStartFunction = options.stackStartFunction || fail;
+ if (Error.captureStackTrace) {
+ Error.captureStackTrace(this, stackStartFunction);
+ } else {
+ // non v8 browsers so we can have a stacktrace
+ var err = new Error();
+ if (err.stack) {
+ var out = err.stack;
+
+ // try to strip useless frames
+ var fn_name = getName(stackStartFunction);
+ var idx = out.indexOf('\n' + fn_name);
+ if (idx >= 0) {
+ // once we have located the function frame
+ // we need to strip out everything before it (and its line)
+ var next_line = out.indexOf('\n', idx + 1);
+ out = out.substring(next_line + 1);
+ }
+
+ this.stack = out;
+ }
+ }
+};
+
+// assert.AssertionError instanceof Error
+util.inherits(assert.AssertionError, Error);
+
+function truncate(s, n) {
+ if (typeof s === 'string') {
+ return s.length < n ? s : s.slice(0, n);
+ } else {
+ return s;
+ }
+}
+function inspect(something) {
+ if (functionsHaveNames || !util.isFunction(something)) {
+ return util.inspect(something);
+ }
+ var rawname = getName(something);
+ var name = rawname ? ': ' + rawname : '';
+ return '[Function' + name + ']';
+}
+function getMessage(self) {
+ return truncate(inspect(self.actual), 128) + ' ' +
+ self.operator + ' ' +
+ truncate(inspect(self.expected), 128);
+}
+
+// At present only the three keys mentioned above are used and
+// understood by the spec. Implementations or sub modules can pass
+// other keys to the AssertionError's constructor - they will be
+// ignored.
+
+// 3. All of the following functions must throw an AssertionError
+// when a corresponding condition is not met, with a message that
+// may be undefined if not provided. All assertion methods provide
+// both the actual and expected values to the assertion error for
+// display purposes.
+
+function fail(actual, expected, message, operator, stackStartFunction) {
+ throw new assert.AssertionError({
+ message: message,
+ actual: actual,
+ expected: expected,
+ operator: operator,
+ stackStartFunction: stackStartFunction
+ });
+}
+
+// EXTENSION! allows for well behaved errors defined elsewhere.
+assert.fail = fail;
+
+// 4. Pure assertion tests whether a value is truthy, as determined
+// by !!guard.
+// assert.ok(guard, message_opt);
+// This statement is equivalent to assert.equal(true, !!guard,
+// message_opt);. To test strictly for the value true, use
+// assert.strictEqual(true, guard, message_opt);.
+
+function ok(value, message) {
+ if (!value) fail(value, true, message, '==', assert.ok);
+}
+assert.ok = ok;
+
+// 5. The equality assertion tests shallow, coercive equality with
+// ==.
+// assert.equal(actual, expected, message_opt);
+
+assert.equal = function equal(actual, expected, message) {
+ if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+};
+
+// 6. The non-equality assertion tests for whether two objects are not equal
+// with != assert.notEqual(actual, expected, message_opt);
+
+assert.notEqual = function notEqual(actual, expected, message) {
+ if (actual == expected) {
+ fail(actual, expected, message, '!=', assert.notEqual);
+ }
+};
+
+// 7. The equivalence assertion tests a deep equality relation.
+// assert.deepEqual(actual, expected, message_opt);
+
+assert.deepEqual = function deepEqual(actual, expected, message) {
+ if (!_deepEqual(actual, expected, false)) {
+ fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+ }
+};
+
+assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) {
+ if (!_deepEqual(actual, expected, true)) {
+ fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual);
+ }
+};
+
+function _deepEqual(actual, expected, strict, memos) {
+ // 7.1. All identical values are equivalent, as determined by ===.
+ if (actual === expected) {
+ return true;
+ } else if (isBuffer(actual) && isBuffer(expected)) {
+ return compare(actual, expected) === 0;
+
+ // 7.2. If the expected value is a Date object, the actual value is
+ // equivalent if it is also a Date object that refers to the same time.
+ } else if (util.isDate(actual) && util.isDate(expected)) {
+ return actual.getTime() === expected.getTime();
+
+ // 7.3 If the expected value is a RegExp object, the actual value is
+ // equivalent if it is also a RegExp object with the same source and
+ // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+ } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+ return actual.source === expected.source &&
+ actual.global === expected.global &&
+ actual.multiline === expected.multiline &&
+ actual.lastIndex === expected.lastIndex &&
+ actual.ignoreCase === expected.ignoreCase;
+
+ // 7.4. Other pairs that do not both pass typeof value == 'object',
+ // equivalence is determined by ==.
+ } else if ((actual === null || typeof actual !== 'object') &&
+ (expected === null || typeof expected !== 'object')) {
+ return strict ? actual === expected : actual == expected;
+
+ // If both values are instances of typed arrays, wrap their underlying
+ // ArrayBuffers in a Buffer each to increase performance
+ // This optimization requires the arrays to have the same type as checked by
+ // Object.prototype.toString (aka pToString). Never perform binary
+ // comparisons for Float*Arrays, though, since e.g. +0 === -0 but their
+ // bit patterns are not identical.
+ } else if (isView(actual) && isView(expected) &&
+ pToString(actual) === pToString(expected) &&
+ !(actual instanceof Float32Array ||
+ actual instanceof Float64Array)) {
+ return compare(new Uint8Array(actual.buffer),
+ new Uint8Array(expected.buffer)) === 0;
+
+ // 7.5 For all other Object pairs, including Array objects, equivalence is
+ // determined by having the same number of owned properties (as verified
+ // with Object.prototype.hasOwnProperty.call), the same set of keys
+ // (although not necessarily the same order), equivalent values for every
+ // corresponding key, and an identical 'prototype' property. Note: this
+ // accounts for both named and indexed properties on Arrays.
+ } else if (isBuffer(actual) !== isBuffer(expected)) {
+ return false;
+ } else {
+ memos = memos || {actual: [], expected: []};
+
+ var actualIndex = memos.actual.indexOf(actual);
+ if (actualIndex !== -1) {
+ if (actualIndex === memos.expected.indexOf(expected)) {
+ return true;
+ }
+ }
+
+ memos.actual.push(actual);
+ memos.expected.push(expected);
+
+ return objEquiv(actual, expected, strict, memos);
+ }
+}
+
+function isArguments(object) {
+ return Object.prototype.toString.call(object) == '[object Arguments]';
+}
+
+function objEquiv(a, b, strict, actualVisitedObjects) {
+ if (a === null || a === undefined || b === null || b === undefined)
+ return false;
+ // if one is a primitive, the other must be same
+ if (util.isPrimitive(a) || util.isPrimitive(b))
+ return a === b;
+ if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b))
+ return false;
+ var aIsArgs = isArguments(a);
+ var bIsArgs = isArguments(b);
+ if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+ return false;
+ if (aIsArgs) {
+ a = pSlice.call(a);
+ b = pSlice.call(b);
+ return _deepEqual(a, b, strict);
+ }
+ var ka = objectKeys(a);
+ var kb = objectKeys(b);
+ var key, i;
+ // having the same number of owned properties (keys incorporates
+ // hasOwnProperty)
+ if (ka.length !== kb.length)
+ return false;
+ //the same set of keys (although not necessarily the same order),
+ ka.sort();
+ kb.sort();
+ //~~~cheap key test
+ for (i = ka.length - 1; i >= 0; i--) {
+ if (ka[i] !== kb[i])
+ return false;
+ }
+ //equivalent values for every corresponding key, and
+ //~~~possibly expensive deep test
+ for (i = ka.length - 1; i >= 0; i--) {
+ key = ka[i];
+ if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects))
+ return false;
+ }
+ return true;
+}
+
+// 8. The non-equivalence assertion tests for any deep inequality.
+// assert.notDeepEqual(actual, expected, message_opt);
+
+assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+ if (_deepEqual(actual, expected, false)) {
+ fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
+ }
+};
+
+assert.notDeepStrictEqual = notDeepStrictEqual;
+function notDeepStrictEqual(actual, expected, message) {
+ if (_deepEqual(actual, expected, true)) {
+ fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual);
+ }
+}
+
+
+// 9. The strict equality assertion tests strict equality, as determined by ===.
+// assert.strictEqual(actual, expected, message_opt);
+
+assert.strictEqual = function strictEqual(actual, expected, message) {
+ if (actual !== expected) {
+ fail(actual, expected, message, '===', assert.strictEqual);
+ }
+};
+
+// 10. The strict non-equality assertion tests for strict inequality, as
+// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
+
+assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+ if (actual === expected) {
+ fail(actual, expected, message, '!==', assert.notStrictEqual);
+ }
+};
+
+function expectedException(actual, expected) {
+ if (!actual || !expected) {
+ return false;
+ }
+
+ if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+ return expected.test(actual);
+ }
+
+ try {
+ if (actual instanceof expected) {
+ return true;
+ }
+ } catch (e) {
+ // Ignore. The instanceof check doesn't work for arrow functions.
+ }
+
+ if (Error.isPrototypeOf(expected)) {
+ return false;
+ }
+
+ return expected.call({}, actual) === true;
+}
+
+function _tryBlock(block) {
+ var error;
+ try {
+ block();
+ } catch (e) {
+ error = e;
+ }
+ return error;
+}
+
+function _throws(shouldThrow, block, expected, message) {
+ var actual;
+
+ if (typeof block !== 'function') {
+ throw new TypeError('"block" argument must be a function');
+ }
+
+ if (typeof expected === 'string') {
+ message = expected;
+ expected = null;
+ }
+
+ actual = _tryBlock(block);
+
+ message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+ (message ? ' ' + message : '.');
+
+ if (shouldThrow && !actual) {
+ fail(actual, expected, 'Missing expected exception' + message);
+ }
+
+ var userProvidedMessage = typeof message === 'string';
+ var isUnwantedException = !shouldThrow && util.isError(actual);
+ var isUnexpectedException = !shouldThrow && actual && !expected;
+
+ if ((isUnwantedException &&
+ userProvidedMessage &&
+ expectedException(actual, expected)) ||
+ isUnexpectedException) {
+ fail(actual, expected, 'Got unwanted exception' + message);
+ }
+
+ if ((shouldThrow && actual && expected &&
+ !expectedException(actual, expected)) || (!shouldThrow && actual)) {
+ throw actual;
+ }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function(block, /*optional*/error, /*optional*/message) {
+ _throws(true, block, error, message);
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function(block, /*optional*/error, /*optional*/message) {
+ _throws(false, block, error, message);
+};
+
+assert.ifError = function(err) { if (err) throw err; };
+
+var objectKeys = Object.keys || function (obj) {
+ var keys = [];
+ for (var key in obj) {
+ if (hasOwn.call(obj, key)) keys.push(key);
+ }
+ return keys;
+};
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"util/":560}],4:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (rawLines, lineNumber, colNumber) {
+ var opts = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+
+ colNumber = Math.max(colNumber, 0);
+
+ var highlighted = opts.highlightCode && _chalk2.default.supportsColor || opts.forceColor;
+ var chalk = _chalk2.default;
+ if (opts.forceColor) {
+ chalk = new _chalk2.default.constructor({ enabled: true });
+ }
+ var maybeHighlight = function maybeHighlight(chalkFn, string) {
+ return highlighted ? chalkFn(string) : string;
+ };
+ var defs = getDefs(chalk);
+ if (highlighted) rawLines = highlight(defs, rawLines);
+
+ var linesAbove = opts.linesAbove || 2;
+ var linesBelow = opts.linesBelow || 3;
+
+ var lines = rawLines.split(NEWLINE);
+ var start = Math.max(lineNumber - (linesAbove + 1), 0);
+ var end = Math.min(lines.length, lineNumber + linesBelow);
+
+ if (!lineNumber && !colNumber) {
+ start = 0;
+ end = lines.length;
+ }
+
+ var numberMaxWidth = String(end).length;
+
+ var frame = lines.slice(start, end).map(function (line, index) {
+ var number = start + 1 + index;
+ var paddedNumber = (" " + number).slice(-numberMaxWidth);
+ var gutter = " " + paddedNumber + " | ";
+ if (number === lineNumber) {
+ var markerLine = "";
+ if (colNumber) {
+ var markerSpacing = line.slice(0, colNumber - 1).replace(/[^\t]/g, " ");
+ markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^")].join("");
+ }
+ return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
+ } else {
+ return " " + maybeHighlight(defs.gutter, gutter) + line;
+ }
+ }).join("\n");
+
+ if (highlighted) {
+ return chalk.reset(frame);
+ } else {
+ return frame;
+ }
+};
+
+var _jsTokens = require("js-tokens");
+
+var _jsTokens2 = _interopRequireDefault(_jsTokens);
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _chalk = require("chalk");
+
+var _chalk2 = _interopRequireDefault(_chalk);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getDefs(chalk) {
+ return {
+ keyword: chalk.cyan,
+ capitalized: chalk.yellow,
+ jsx_tag: chalk.yellow,
+ punctuator: chalk.yellow,
+
+ number: chalk.magenta,
+ string: chalk.green,
+ regex: chalk.magenta,
+ comment: chalk.grey,
+ invalid: chalk.white.bgRed.bold,
+ gutter: chalk.grey,
+ marker: chalk.red.bold
+ };
+}
+
+var NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+var JSX_TAG = /^[a-z][\w-]*$/i;
+
+var BRACKET = /^[()\[\]{}]$/;
+
+function getTokenType(match) {
+ var _match$slice = match.slice(-2),
+ offset = _match$slice[0],
+ text = _match$slice[1];
+
+ var token = (0, _jsTokens.matchToToken)(match);
+
+ if (token.type === "name") {
+ if (_esutils2.default.keyword.isReservedWordES6(token.value)) {
+ return "keyword";
+ }
+
+ if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == " 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ opts.filename = filename;
+ return transform(_fs2.default.readFileSync(filename, "utf8"), opts);
+}
+},{"../../package":32,"../helpers/resolve-plugin":12,"../helpers/resolve-preset":13,"../tools/build-external-helpers":16,"../transformation/file":17,"../transformation/file/options/config":21,"../transformation/file/options/option-manager":23,"../transformation/pipeline":28,"../util":31,"babel-messages":61,"babel-template":114,"babel-traverse":118,"babel-types":151,"fs":159}],7:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.default = getPossiblePluginNames;
+function getPossiblePluginNames(pluginName) {
+ return ["babel-plugin-" + pluginName, pluginName];
+}
+module.exports = exports["default"];
+},{}],8:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.default = getPossiblePresetNames;
+function getPossiblePresetNames(presetName) {
+ var possibleNames = ["babel-preset-" + presetName, presetName];
+
+ var matches = presetName.match(/^(@[^/]+)\/(.+)$/);
+ if (matches) {
+ var orgName = matches[1],
+ presetPath = matches[2];
+
+ possibleNames.push(orgName + "/babel-preset-" + presetPath);
+ }
+
+ return possibleNames;
+}
+module.exports = exports["default"];
+},{}],9:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (dest, src) {
+ if (!dest || !src) return;
+
+ return (0, _mergeWith2.default)(dest, src, function (a, b) {
+ if (b && Array.isArray(a)) {
+ var newArray = b.slice(0);
+
+ for (var _iterator = a, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var item = _ref;
+
+ if (newArray.indexOf(item) < 0) {
+ newArray.push(item);
+ }
+ }
+
+ return newArray;
+ }
+ });
+};
+
+var _mergeWith = require("lodash/mergeWith");
+
+var _mergeWith2 = _interopRequireDefault(_mergeWith);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"lodash/mergeWith":502}],10:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (ast, comments, tokens) {
+ if (ast) {
+ if (ast.type === "Program") {
+ return t.file(ast, comments || [], tokens || []);
+ } else if (ast.type === "File") {
+ return ast;
+ }
+ }
+
+ throw new Error("Not a valid ast?");
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+module.exports = exports["default"];
+},{"babel-types":151}],11:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.default = resolveFromPossibleNames;
+
+var _resolve = require("./resolve");
+
+var _resolve2 = _interopRequireDefault(_resolve);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function resolveFromPossibleNames(possibleNames, dirname) {
+ return possibleNames.reduce(function (accum, curr) {
+ return accum || (0, _resolve2.default)(curr, dirname);
+ }, null);
+}
+module.exports = exports["default"];
+},{"./resolve":14}],12:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+exports.default = resolvePlugin;
+
+var _resolveFromPossibleNames = require("./resolve-from-possible-names");
+
+var _resolveFromPossibleNames2 = _interopRequireDefault(_resolveFromPossibleNames);
+
+var _getPossiblePluginNames = require("./get-possible-plugin-names");
+
+var _getPossiblePluginNames2 = _interopRequireDefault(_getPossiblePluginNames);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function resolvePlugin(pluginName) {
+ var dirname = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd();
+
+ return (0, _resolveFromPossibleNames2.default)((0, _getPossiblePluginNames2.default)(pluginName), dirname);
+}
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"./get-possible-plugin-names":7,"./resolve-from-possible-names":11,"_process":525}],13:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+exports.default = resolvePreset;
+
+var _resolveFromPossibleNames = require("./resolve-from-possible-names");
+
+var _resolveFromPossibleNames2 = _interopRequireDefault(_resolveFromPossibleNames);
+
+var _getPossiblePresetNames = require("./get-possible-preset-names");
+
+var _getPossiblePresetNames2 = _interopRequireDefault(_getPossiblePresetNames);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function resolvePreset(presetName) {
+ var dirname = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd();
+
+ return (0, _resolveFromPossibleNames2.default)((0, _getPossiblePresetNames2.default)(presetName), dirname);
+}
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"./get-possible-preset-names":8,"./resolve-from-possible-names":11,"_process":525}],14:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+exports.default = function (loc) {
+ var relative = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : process.cwd();
+
+ if ((typeof _module2.default === "undefined" ? "undefined" : (0, _typeof3.default)(_module2.default)) === "object") return null;
+
+ var relativeMod = relativeModules[relative];
+
+ if (!relativeMod) {
+ relativeMod = new _module2.default();
+
+ var filename = _path2.default.join(relative, ".babelrc");
+ relativeMod.id = filename;
+ relativeMod.filename = filename;
+
+ relativeMod.paths = _module2.default._nodeModulePaths(relative);
+ relativeModules[relative] = relativeMod;
+ }
+
+ try {
+ return _module2.default._resolveFilename(loc, relativeMod);
+ } catch (err) {
+ return null;
+ }
+};
+
+var _module = require("module");
+
+var _module2 = _interopRequireDefault(_module);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var relativeModules = {};
+
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"_process":525,"babel-runtime/helpers/typeof":113,"module":159,"path":522}],15:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _map = require("babel-runtime/core-js/map");
+
+var _map2 = _interopRequireDefault(_map);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Store = function (_Map) {
+ (0, _inherits3.default)(Store, _Map);
+
+ function Store() {
+ (0, _classCallCheck3.default)(this, Store);
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _Map.call(this));
+
+ _this.dynamicData = {};
+ return _this;
+ }
+
+ Store.prototype.setDynamic = function setDynamic(key, fn) {
+ this.dynamicData[key] = fn;
+ };
+
+ Store.prototype.get = function get(key) {
+ if (this.has(key)) {
+ return _Map.prototype.get.call(this, key);
+ } else {
+ if (Object.prototype.hasOwnProperty.call(this.dynamicData, key)) {
+ var val = this.dynamicData[key]();
+ this.set(key, val);
+ return val;
+ }
+ }
+ };
+
+ return Store;
+}(_map2.default);
+
+exports.default = Store;
+module.exports = exports["default"];
+},{"babel-runtime/core-js/map":97,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112}],16:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (whitelist) {
+ var outputType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "global";
+
+ var namespace = t.identifier("babelHelpers");
+
+ var builder = function builder(body) {
+ return buildHelpers(body, namespace, whitelist);
+ };
+
+ var tree = void 0;
+
+ var build = {
+ global: buildGlobal,
+ umd: buildUmd,
+ var: buildVar
+ }[outputType];
+
+ if (build) {
+ tree = build(namespace, builder);
+ } else {
+ throw new Error(messages.get("unsupportedOutputType", outputType));
+ }
+
+ return (0, _babelGenerator2.default)(tree).code;
+};
+
+var _babelHelpers = require("babel-helpers");
+
+var helpers = _interopRequireWildcard(_babelHelpers);
+
+var _babelGenerator = require("babel-generator");
+
+var _babelGenerator2 = _interopRequireDefault(_babelGenerator);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var buildUmdWrapper = (0, _babelTemplate2.default)("\n (function (root, factory) {\n if (typeof define === \"function\" && define.amd) {\n define(AMD_ARGUMENTS, factory);\n } else if (typeof exports === \"object\") {\n factory(COMMON_ARGUMENTS);\n } else {\n factory(BROWSER_ARGUMENTS);\n }\n })(UMD_ROOT, function (FACTORY_PARAMETERS) {\n FACTORY_BODY\n });\n");
+
+function buildGlobal(namespace, builder) {
+ var body = [];
+ var container = t.functionExpression(null, [t.identifier("global")], t.blockStatement(body));
+ var tree = t.program([t.expressionStatement(t.callExpression(container, [helpers.get("selfGlobal")]))]);
+
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.assignmentExpression("=", t.memberExpression(t.identifier("global"), namespace), t.objectExpression([])))]));
+
+ builder(body);
+
+ return tree;
+}
+
+function buildUmd(namespace, builder) {
+ var body = [];
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.identifier("global"))]));
+
+ builder(body);
+
+ return t.program([buildUmdWrapper({
+ FACTORY_PARAMETERS: t.identifier("global"),
+ BROWSER_ARGUMENTS: t.assignmentExpression("=", t.memberExpression(t.identifier("root"), namespace), t.objectExpression([])),
+ COMMON_ARGUMENTS: t.identifier("exports"),
+ AMD_ARGUMENTS: t.arrayExpression([t.stringLiteral("exports")]),
+ FACTORY_BODY: body,
+ UMD_ROOT: t.identifier("this")
+ })]);
+}
+
+function buildVar(namespace, builder) {
+ var body = [];
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.objectExpression([]))]));
+ builder(body);
+ body.push(t.expressionStatement(namespace));
+ return t.program(body);
+}
+
+function buildHelpers(body, namespace, whitelist) {
+ helpers.list.forEach(function (name) {
+ if (whitelist && whitelist.indexOf(name) < 0) return;
+
+ var key = t.identifier(name);
+ body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(namespace, key), helpers.get(name))));
+ });
+}
+module.exports = exports["default"];
+},{"babel-generator":44,"babel-helpers":60,"babel-messages":61,"babel-template":114,"babel-types":151}],17:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+exports.File = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _assign = require("babel-runtime/core-js/object/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+var _babelHelpers = require("babel-helpers");
+
+var _babelHelpers2 = _interopRequireDefault(_babelHelpers);
+
+var _metadata = require("./metadata");
+
+var metadataVisitor = _interopRequireWildcard(_metadata);
+
+var _convertSourceMap = require("convert-source-map");
+
+var _convertSourceMap2 = _interopRequireDefault(_convertSourceMap);
+
+var _optionManager = require("./options/option-manager");
+
+var _optionManager2 = _interopRequireDefault(_optionManager);
+
+var _pluginPass = require("../plugin-pass");
+
+var _pluginPass2 = _interopRequireDefault(_pluginPass);
+
+var _babelTraverse = require("babel-traverse");
+
+var _babelTraverse2 = _interopRequireDefault(_babelTraverse);
+
+var _sourceMap = require("source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _babelGenerator = require("babel-generator");
+
+var _babelGenerator2 = _interopRequireDefault(_babelGenerator);
+
+var _babelCodeFrame = require("babel-code-frame");
+
+var _babelCodeFrame2 = _interopRequireDefault(_babelCodeFrame);
+
+var _defaults = require("lodash/defaults");
+
+var _defaults2 = _interopRequireDefault(_defaults);
+
+var _logger = require("./logger");
+
+var _logger2 = _interopRequireDefault(_logger);
+
+var _store = require("../../store");
+
+var _store2 = _interopRequireDefault(_store);
+
+var _babylon = require("babylon");
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _resolve = require("../../helpers/resolve");
+
+var _resolve2 = _interopRequireDefault(_resolve);
+
+var _blockHoist = require("../internal-plugins/block-hoist");
+
+var _blockHoist2 = _interopRequireDefault(_blockHoist);
+
+var _shadowFunctions = require("../internal-plugins/shadow-functions");
+
+var _shadowFunctions2 = _interopRequireDefault(_shadowFunctions);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var shebangRegex = /^#!.*/;
+
+var INTERNAL_PLUGINS = [[_blockHoist2.default], [_shadowFunctions2.default]];
+
+var errorVisitor = {
+ enter: function enter(path, state) {
+ var loc = path.node.loc;
+ if (loc) {
+ state.loc = loc;
+ path.stop();
+ }
+ }
+};
+
+var File = function (_Store) {
+ (0, _inherits3.default)(File, _Store);
+
+ function File() {
+ var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ var pipeline = arguments[1];
+ (0, _classCallCheck3.default)(this, File);
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this));
+
+ _this.pipeline = pipeline;
+
+ _this.log = new _logger2.default(_this, opts.filename || "unknown");
+ _this.opts = _this.initOptions(opts);
+
+ _this.parserOpts = {
+ sourceType: _this.opts.sourceType,
+ sourceFileName: _this.opts.filename,
+ plugins: []
+ };
+
+ _this.pluginVisitors = [];
+ _this.pluginPasses = [];
+
+ _this.buildPluginsForOptions(_this.opts);
+
+ if (_this.opts.passPerPreset) {
+ _this.perPresetOpts = [];
+ _this.opts.presets.forEach(function (presetOpts) {
+ var perPresetOpts = (0, _assign2.default)((0, _create2.default)(_this.opts), presetOpts);
+ _this.perPresetOpts.push(perPresetOpts);
+ _this.buildPluginsForOptions(perPresetOpts);
+ });
+ }
+
+ _this.metadata = {
+ usedHelpers: [],
+ marked: [],
+ modules: {
+ imports: [],
+ exports: {
+ exported: [],
+ specifiers: []
+ }
+ }
+ };
+
+ _this.dynamicImportTypes = {};
+ _this.dynamicImportIds = {};
+ _this.dynamicImports = [];
+ _this.declarations = {};
+ _this.usedHelpers = {};
+
+ _this.path = null;
+ _this.ast = {};
+
+ _this.code = "";
+ _this.shebang = "";
+
+ _this.hub = new _babelTraverse.Hub(_this);
+ return _this;
+ }
+
+ File.prototype.getMetadata = function getMetadata() {
+ var has = false;
+ for (var _iterator = this.ast.program.body, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var node = _ref;
+
+ if (t.isModuleDeclaration(node)) {
+ has = true;
+ break;
+ }
+ }
+ if (has) {
+ this.path.traverse(metadataVisitor, this);
+ }
+ };
+
+ File.prototype.initOptions = function initOptions(opts) {
+ opts = new _optionManager2.default(this.log, this.pipeline).init(opts);
+
+ if (opts.inputSourceMap) {
+ opts.sourceMaps = true;
+ }
+
+ if (opts.moduleId) {
+ opts.moduleIds = true;
+ }
+
+ opts.basename = _path2.default.basename(opts.filename, _path2.default.extname(opts.filename));
+
+ opts.ignore = util.arrayify(opts.ignore, util.regexify);
+
+ if (opts.only) opts.only = util.arrayify(opts.only, util.regexify);
+
+ (0, _defaults2.default)(opts, {
+ moduleRoot: opts.sourceRoot
+ });
+
+ (0, _defaults2.default)(opts, {
+ sourceRoot: opts.moduleRoot
+ });
+
+ (0, _defaults2.default)(opts, {
+ filenameRelative: opts.filename
+ });
+
+ var basenameRelative = _path2.default.basename(opts.filenameRelative);
+
+ (0, _defaults2.default)(opts, {
+ sourceFileName: basenameRelative,
+ sourceMapTarget: basenameRelative
+ });
+
+ return opts;
+ };
+
+ File.prototype.buildPluginsForOptions = function buildPluginsForOptions(opts) {
+ if (!Array.isArray(opts.plugins)) {
+ return;
+ }
+
+ var plugins = opts.plugins.concat(INTERNAL_PLUGINS);
+ var currentPluginVisitors = [];
+ var currentPluginPasses = [];
+
+ for (var _iterator2 = plugins, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var ref = _ref2;
+ var plugin = ref[0],
+ pluginOpts = ref[1];
+
+
+ currentPluginVisitors.push(plugin.visitor);
+ currentPluginPasses.push(new _pluginPass2.default(this, plugin, pluginOpts));
+
+ if (plugin.manipulateOptions) {
+ plugin.manipulateOptions(opts, this.parserOpts, this);
+ }
+ }
+
+ this.pluginVisitors.push(currentPluginVisitors);
+ this.pluginPasses.push(currentPluginPasses);
+ };
+
+ File.prototype.getModuleName = function getModuleName() {
+ var opts = this.opts;
+ if (!opts.moduleIds) {
+ return null;
+ }
+
+ if (opts.moduleId != null && !opts.getModuleId) {
+ return opts.moduleId;
+ }
+
+ var filenameRelative = opts.filenameRelative;
+ var moduleName = "";
+
+ if (opts.moduleRoot != null) {
+ moduleName = opts.moduleRoot + "/";
+ }
+
+ if (!opts.filenameRelative) {
+ return moduleName + opts.filename.replace(/^\//, "");
+ }
+
+ if (opts.sourceRoot != null) {
+ var sourceRootRegEx = new RegExp("^" + opts.sourceRoot + "\/?");
+ filenameRelative = filenameRelative.replace(sourceRootRegEx, "");
+ }
+
+ filenameRelative = filenameRelative.replace(/\.(\w*?)$/, "");
+
+ moduleName += filenameRelative;
+
+ moduleName = moduleName.replace(/\\/g, "/");
+
+ if (opts.getModuleId) {
+ return opts.getModuleId(moduleName) || moduleName;
+ } else {
+ return moduleName;
+ }
+ };
+
+ File.prototype.resolveModuleSource = function resolveModuleSource(source) {
+ var resolveModuleSource = this.opts.resolveModuleSource;
+ if (resolveModuleSource) source = resolveModuleSource(source, this.opts.filename);
+ return source;
+ };
+
+ File.prototype.addImport = function addImport(source, imported) {
+ var name = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : imported;
+
+ var alias = source + ":" + imported;
+ var id = this.dynamicImportIds[alias];
+
+ if (!id) {
+ source = this.resolveModuleSource(source);
+ id = this.dynamicImportIds[alias] = this.scope.generateUidIdentifier(name);
+
+ var specifiers = [];
+
+ if (imported === "*") {
+ specifiers.push(t.importNamespaceSpecifier(id));
+ } else if (imported === "default") {
+ specifiers.push(t.importDefaultSpecifier(id));
+ } else {
+ specifiers.push(t.importSpecifier(id, t.identifier(imported)));
+ }
+
+ var declar = t.importDeclaration(specifiers, t.stringLiteral(source));
+ declar._blockHoist = 3;
+
+ this.path.unshiftContainer("body", declar);
+ }
+
+ return id;
+ };
+
+ File.prototype.addHelper = function addHelper(name) {
+ var declar = this.declarations[name];
+ if (declar) return declar;
+
+ if (!this.usedHelpers[name]) {
+ this.metadata.usedHelpers.push(name);
+ this.usedHelpers[name] = true;
+ }
+
+ var generator = this.get("helperGenerator");
+ var runtime = this.get("helpersNamespace");
+ if (generator) {
+ var res = generator(name);
+ if (res) return res;
+ } else if (runtime) {
+ return t.memberExpression(runtime, t.identifier(name));
+ }
+
+ var ref = (0, _babelHelpers2.default)(name);
+ var uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
+
+ if (t.isFunctionExpression(ref) && !ref.id) {
+ ref.body._compact = true;
+ ref._generated = true;
+ ref.id = uid;
+ ref.type = "FunctionDeclaration";
+ this.path.unshiftContainer("body", ref);
+ } else {
+ ref._compact = true;
+ this.scope.push({
+ id: uid,
+ init: ref,
+ unique: true
+ });
+ }
+
+ return uid;
+ };
+
+ File.prototype.addTemplateObject = function addTemplateObject(helperName, strings, raw) {
+ var stringIds = raw.elements.map(function (string) {
+ return string.value;
+ });
+ var name = helperName + "_" + raw.elements.length + "_" + stringIds.join(",");
+
+ var declar = this.declarations[name];
+ if (declar) return declar;
+
+ var uid = this.declarations[name] = this.scope.generateUidIdentifier("templateObject");
+
+ var helperId = this.addHelper(helperName);
+ var init = t.callExpression(helperId, [strings, raw]);
+ init._compact = true;
+ this.scope.push({
+ id: uid,
+ init: init,
+ _blockHoist: 1.9 });
+ return uid;
+ };
+
+ File.prototype.buildCodeFrameError = function buildCodeFrameError(node, msg) {
+ var Error = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : SyntaxError;
+
+ var loc = node && (node.loc || node._loc);
+
+ var err = new Error(msg);
+
+ if (loc) {
+ err.loc = loc.start;
+ } else {
+ (0, _babelTraverse2.default)(node, errorVisitor, this.scope, err);
+
+ err.message += " (This is an error on an internal node. Probably an internal error";
+
+ if (err.loc) {
+ err.message += ". Location has been estimated.";
+ }
+
+ err.message += ")";
+ }
+
+ return err;
+ };
+
+ File.prototype.mergeSourceMap = function mergeSourceMap(map) {
+ var inputMap = this.opts.inputSourceMap;
+
+ if (inputMap) {
+ var inputMapConsumer = new _sourceMap2.default.SourceMapConsumer(inputMap);
+ var outputMapConsumer = new _sourceMap2.default.SourceMapConsumer(map);
+
+ var mergedGenerator = new _sourceMap2.default.SourceMapGenerator({
+ file: inputMapConsumer.file,
+ sourceRoot: inputMapConsumer.sourceRoot
+ });
+
+ var source = outputMapConsumer.sources[0];
+
+ inputMapConsumer.eachMapping(function (mapping) {
+ var generatedPosition = outputMapConsumer.generatedPositionFor({
+ line: mapping.generatedLine,
+ column: mapping.generatedColumn,
+ source: source
+ });
+ if (generatedPosition.column != null) {
+ mergedGenerator.addMapping({
+ source: mapping.source,
+
+ original: mapping.source == null ? null : {
+ line: mapping.originalLine,
+ column: mapping.originalColumn
+ },
+
+ generated: generatedPosition
+ });
+ }
+ });
+
+ var mergedMap = mergedGenerator.toJSON();
+ inputMap.mappings = mergedMap.mappings;
+ return inputMap;
+ } else {
+ return map;
+ }
+ };
+
+ File.prototype.parse = function parse(code) {
+ var parseCode = _babylon.parse;
+ var parserOpts = this.opts.parserOpts;
+
+ if (parserOpts) {
+ parserOpts = (0, _assign2.default)({}, this.parserOpts, parserOpts);
+
+ if (parserOpts.parser) {
+ if (typeof parserOpts.parser === "string") {
+ var dirname = _path2.default.dirname(this.opts.filename) || process.cwd();
+ var parser = (0, _resolve2.default)(parserOpts.parser, dirname);
+ if (parser) {
+ parseCode = require(parser).parse;
+ } else {
+ throw new Error("Couldn't find parser " + parserOpts.parser + " with \"parse\" method " + ("relative to directory " + dirname));
+ }
+ } else {
+ parseCode = parserOpts.parser;
+ }
+
+ parserOpts.parser = {
+ parse: function parse(source) {
+ return (0, _babylon.parse)(source, parserOpts);
+ }
+ };
+ }
+ }
+
+ this.log.debug("Parse start");
+ var ast = parseCode(code, parserOpts || this.parserOpts);
+ this.log.debug("Parse stop");
+ return ast;
+ };
+
+ File.prototype._addAst = function _addAst(ast) {
+ this.path = _babelTraverse.NodePath.get({
+ hub: this.hub,
+ parentPath: null,
+ parent: ast,
+ container: ast,
+ key: "program"
+ }).setContext();
+ this.scope = this.path.scope;
+ this.ast = ast;
+ this.getMetadata();
+ };
+
+ File.prototype.addAst = function addAst(ast) {
+ this.log.debug("Start set AST");
+ this._addAst(ast);
+ this.log.debug("End set AST");
+ };
+
+ File.prototype.transform = function transform() {
+ for (var i = 0; i < this.pluginPasses.length; i++) {
+ var pluginPasses = this.pluginPasses[i];
+ this.call("pre", pluginPasses);
+ this.log.debug("Start transform traverse");
+
+ var visitor = _babelTraverse2.default.visitors.merge(this.pluginVisitors[i], pluginPasses, this.opts.wrapPluginVisitorMethod);
+ (0, _babelTraverse2.default)(this.ast, visitor, this.scope);
+
+ this.log.debug("End transform traverse");
+ this.call("post", pluginPasses);
+ }
+
+ return this.generate();
+ };
+
+ File.prototype.wrap = function wrap(code, callback) {
+ code = code + "";
+
+ try {
+ if (this.shouldIgnore()) {
+ return this.makeResult({ code: code, ignored: true });
+ } else {
+ return callback();
+ }
+ } catch (err) {
+ if (err._babel) {
+ throw err;
+ } else {
+ err._babel = true;
+ }
+
+ var message = err.message = this.opts.filename + ": " + err.message;
+
+ var loc = err.loc;
+ if (loc) {
+ err.codeFrame = (0, _babelCodeFrame2.default)(code, loc.line, loc.column + 1, this.opts);
+ message += "\n" + err.codeFrame;
+ }
+
+ if (process.browser) {
+ err.message = message;
+ }
+
+ if (err.stack) {
+ var newStack = err.stack.replace(err.message, message);
+ err.stack = newStack;
+ }
+
+ throw err;
+ }
+ };
+
+ File.prototype.addCode = function addCode(code) {
+ code = (code || "") + "";
+ code = this.parseInputSourceMap(code);
+ this.code = code;
+ };
+
+ File.prototype.parseCode = function parseCode() {
+ this.parseShebang();
+ var ast = this.parse(this.code);
+ this.addAst(ast);
+ };
+
+ File.prototype.shouldIgnore = function shouldIgnore() {
+ var opts = this.opts;
+ return util.shouldIgnore(opts.filename, opts.ignore, opts.only);
+ };
+
+ File.prototype.call = function call(key, pluginPasses) {
+ for (var _iterator3 = pluginPasses, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var pass = _ref3;
+
+ var plugin = pass.plugin;
+ var fn = plugin[key];
+ if (fn) fn.call(pass, this);
+ }
+ };
+
+ File.prototype.parseInputSourceMap = function parseInputSourceMap(code) {
+ var opts = this.opts;
+
+ if (opts.inputSourceMap !== false) {
+ var inputMap = _convertSourceMap2.default.fromSource(code);
+ if (inputMap) {
+ opts.inputSourceMap = inputMap.toObject();
+ code = _convertSourceMap2.default.removeComments(code);
+ }
+ }
+
+ return code;
+ };
+
+ File.prototype.parseShebang = function parseShebang() {
+ var shebangMatch = shebangRegex.exec(this.code);
+ if (shebangMatch) {
+ this.shebang = shebangMatch[0];
+ this.code = this.code.replace(shebangRegex, "");
+ }
+ };
+
+ File.prototype.makeResult = function makeResult(_ref4) {
+ var code = _ref4.code,
+ map = _ref4.map,
+ ast = _ref4.ast,
+ ignored = _ref4.ignored;
+
+ var result = {
+ metadata: null,
+ options: this.opts,
+ ignored: !!ignored,
+ code: null,
+ ast: null,
+ map: map || null
+ };
+
+ if (this.opts.code) {
+ result.code = code;
+ }
+
+ if (this.opts.ast) {
+ result.ast = ast;
+ }
+
+ if (this.opts.metadata) {
+ result.metadata = this.metadata;
+ }
+
+ return result;
+ };
+
+ File.prototype.generate = function generate() {
+ var opts = this.opts;
+ var ast = this.ast;
+
+ var result = { ast: ast };
+ if (!opts.code) return this.makeResult(result);
+
+ var gen = _babelGenerator2.default;
+ if (opts.generatorOpts.generator) {
+ gen = opts.generatorOpts.generator;
+
+ if (typeof gen === "string") {
+ var dirname = _path2.default.dirname(this.opts.filename) || process.cwd();
+ var generator = (0, _resolve2.default)(gen, dirname);
+ if (generator) {
+ gen = require(generator).print;
+ } else {
+ throw new Error("Couldn't find generator " + gen + " with \"print\" method relative " + ("to directory " + dirname));
+ }
+ }
+ }
+
+ this.log.debug("Generation start");
+
+ var _result = gen(ast, opts.generatorOpts ? (0, _assign2.default)(opts, opts.generatorOpts) : opts, this.code);
+ result.code = _result.code;
+ result.map = _result.map;
+
+ this.log.debug("Generation end");
+
+ if (this.shebang) {
+ result.code = this.shebang + "\n" + result.code;
+ }
+
+ if (result.map) {
+ result.map = this.mergeSourceMap(result.map);
+ }
+
+ if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
+ result.code += "\n" + _convertSourceMap2.default.fromObject(result.map).toComment();
+ }
+
+ if (opts.sourceMaps === "inline") {
+ result.map = null;
+ }
+
+ return this.makeResult(result);
+ };
+
+ return File;
+}(_store2.default);
+
+exports.default = File;
+exports.File = File;
+}).call(this,require('_process'))
+},{"../../helpers/resolve":14,"../../store":15,"../../util":31,"../internal-plugins/block-hoist":26,"../internal-plugins/shadow-functions":27,"../plugin-pass":29,"./logger":18,"./metadata":19,"./options/option-manager":23,"_process":525,"babel-code-frame":4,"babel-generator":44,"babel-helpers":60,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/assign":99,"babel-runtime/core-js/object/create":100,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112,"babel-traverse":118,"babel-types":151,"babylon":155,"convert-source-map":163,"lodash/defaults":470,"path":522,"source-map":552}],18:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _node = require("debug/node");
+
+var _node2 = _interopRequireDefault(_node);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var verboseDebug = (0, _node2.default)("babel:verbose");
+var generalDebug = (0, _node2.default)("babel");
+
+var seenDeprecatedMessages = [];
+
+var Logger = function () {
+ function Logger(file, filename) {
+ (0, _classCallCheck3.default)(this, Logger);
+
+ this.filename = filename;
+ this.file = file;
+ }
+
+ Logger.prototype._buildMessage = function _buildMessage(msg) {
+ var parts = "[BABEL] " + this.filename;
+ if (msg) parts += ": " + msg;
+ return parts;
+ };
+
+ Logger.prototype.warn = function warn(msg) {
+ console.warn(this._buildMessage(msg));
+ };
+
+ Logger.prototype.error = function error(msg) {
+ var Constructor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Error;
+
+ throw new Constructor(this._buildMessage(msg));
+ };
+
+ Logger.prototype.deprecate = function deprecate(msg) {
+ if (this.file.opts && this.file.opts.suppressDeprecationMessages) return;
+
+ msg = this._buildMessage(msg);
+
+ if (seenDeprecatedMessages.indexOf(msg) >= 0) return;
+
+ seenDeprecatedMessages.push(msg);
+
+ console.error(msg);
+ };
+
+ Logger.prototype.verbose = function verbose(msg) {
+ if (verboseDebug.enabled) verboseDebug(this._buildMessage(msg));
+ };
+
+ Logger.prototype.debug = function debug(msg) {
+ if (generalDebug.enabled) generalDebug(this._buildMessage(msg));
+ };
+
+ Logger.prototype.deopt = function deopt(node, msg) {
+ this.debug(msg);
+ };
+
+ return Logger;
+}();
+
+exports.default = Logger;
+module.exports = exports["default"];
+},{"babel-runtime/helpers/classCallCheck":109,"debug/node":278}],19:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ImportDeclaration = exports.ModuleDeclaration = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.ExportDeclaration = ExportDeclaration;
+exports.Scope = Scope;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var ModuleDeclaration = exports.ModuleDeclaration = {
+ enter: function enter(path, file) {
+ var node = path.node;
+
+ if (node.source) {
+ node.source.value = file.resolveModuleSource(node.source.value);
+ }
+ }
+};
+
+var ImportDeclaration = exports.ImportDeclaration = {
+ exit: function exit(path, file) {
+ var node = path.node;
+
+
+ var specifiers = [];
+ var imported = [];
+ file.metadata.modules.imports.push({
+ source: node.source.value,
+ imported: imported,
+ specifiers: specifiers
+ });
+
+ for (var _iterator = path.get("specifiers"), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var specifier = _ref;
+
+ var local = specifier.node.local.name;
+
+ if (specifier.isImportDefaultSpecifier()) {
+ imported.push("default");
+ specifiers.push({
+ kind: "named",
+ imported: "default",
+ local: local
+ });
+ }
+
+ if (specifier.isImportSpecifier()) {
+ var importedName = specifier.node.imported.name;
+ imported.push(importedName);
+ specifiers.push({
+ kind: "named",
+ imported: importedName,
+ local: local
+ });
+ }
+
+ if (specifier.isImportNamespaceSpecifier()) {
+ imported.push("*");
+ specifiers.push({
+ kind: "namespace",
+ local: local
+ });
+ }
+ }
+ }
+};
+
+function ExportDeclaration(path, file) {
+ var node = path.node;
+
+
+ var source = node.source ? node.source.value : null;
+ var exports = file.metadata.modules.exports;
+
+ var declar = path.get("declaration");
+ if (declar.isStatement()) {
+ var bindings = declar.getBindingIdentifiers();
+
+ for (var name in bindings) {
+ exports.exported.push(name);
+ exports.specifiers.push({
+ kind: "local",
+ local: name,
+ exported: path.isExportDefaultDeclaration() ? "default" : name
+ });
+ }
+ }
+
+ if (path.isExportNamedDeclaration() && node.specifiers) {
+ for (var _iterator2 = node.specifiers, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var specifier = _ref2;
+
+ var exported = specifier.exported.name;
+ exports.exported.push(exported);
+
+ if (t.isExportDefaultSpecifier(specifier)) {
+ exports.specifiers.push({
+ kind: "external",
+ local: exported,
+ exported: exported,
+ source: source
+ });
+ }
+
+ if (t.isExportNamespaceSpecifier(specifier)) {
+ exports.specifiers.push({
+ kind: "external-namespace",
+ exported: exported,
+ source: source
+ });
+ }
+
+ var local = specifier.local;
+ if (!local) continue;
+
+ if (source) {
+ exports.specifiers.push({
+ kind: "external",
+ local: local.name,
+ exported: exported,
+ source: source
+ });
+ }
+
+ if (!source) {
+ exports.specifiers.push({
+ kind: "local",
+ local: local.name,
+ exported: exported
+ });
+ }
+ }
+ }
+
+ if (path.isExportAllDeclaration()) {
+ exports.specifiers.push({
+ kind: "external-all",
+ source: source
+ });
+ }
+}
+
+function Scope(path) {
+ path.skip();
+}
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151}],20:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+
+var _assign = require("babel-runtime/core-js/object/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+exports.default = buildConfigChain;
+
+var _resolve = require("../../../helpers/resolve");
+
+var _resolve2 = _interopRequireDefault(_resolve);
+
+var _json = require("json5");
+
+var _json2 = _interopRequireDefault(_json);
+
+var _pathIsAbsolute = require("path-is-absolute");
+
+var _pathIsAbsolute2 = _interopRequireDefault(_pathIsAbsolute);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var existsCache = {};
+var jsonCache = {};
+
+var BABELIGNORE_FILENAME = ".babelignore";
+var BABELRC_FILENAME = ".babelrc";
+var PACKAGE_FILENAME = "package.json";
+
+function exists(filename) {
+ var cached = existsCache[filename];
+ if (cached == null) {
+ return existsCache[filename] = _fs2.default.existsSync(filename);
+ } else {
+ return cached;
+ }
+}
+
+function buildConfigChain() {
+ var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+ var log = arguments[1];
+
+ var filename = opts.filename;
+ var builder = new ConfigChainBuilder(log);
+
+ if (opts.babelrc !== false) {
+ builder.findConfigs(filename);
+ }
+
+ builder.mergeConfig({
+ options: opts,
+ alias: "base",
+ dirname: filename && _path2.default.dirname(filename)
+ });
+
+ return builder.configs;
+}
+
+var ConfigChainBuilder = function () {
+ function ConfigChainBuilder(log) {
+ (0, _classCallCheck3.default)(this, ConfigChainBuilder);
+
+ this.resolvedConfigs = [];
+ this.configs = [];
+ this.log = log;
+ }
+
+ ConfigChainBuilder.prototype.findConfigs = function findConfigs(loc) {
+ if (!loc) return;
+
+ if (!(0, _pathIsAbsolute2.default)(loc)) {
+ loc = _path2.default.join(process.cwd(), loc);
+ }
+
+ var foundConfig = false;
+ var foundIgnore = false;
+
+ while (loc !== (loc = _path2.default.dirname(loc))) {
+ if (!foundConfig) {
+ var configLoc = _path2.default.join(loc, BABELRC_FILENAME);
+ if (exists(configLoc)) {
+ this.addConfig(configLoc);
+ foundConfig = true;
+ }
+
+ var pkgLoc = _path2.default.join(loc, PACKAGE_FILENAME);
+ if (!foundConfig && exists(pkgLoc)) {
+ foundConfig = this.addConfig(pkgLoc, "babel", JSON);
+ }
+ }
+
+ if (!foundIgnore) {
+ var ignoreLoc = _path2.default.join(loc, BABELIGNORE_FILENAME);
+ if (exists(ignoreLoc)) {
+ this.addIgnoreConfig(ignoreLoc);
+ foundIgnore = true;
+ }
+ }
+
+ if (foundIgnore && foundConfig) return;
+ }
+ };
+
+ ConfigChainBuilder.prototype.addIgnoreConfig = function addIgnoreConfig(loc) {
+ var file = _fs2.default.readFileSync(loc, "utf8");
+ var lines = file.split("\n");
+
+ lines = lines.map(function (line) {
+ return line.replace(/#(.*?)$/, "").trim();
+ }).filter(function (line) {
+ return !!line;
+ });
+
+ if (lines.length) {
+ this.mergeConfig({
+ options: { ignore: lines },
+ alias: loc,
+ dirname: _path2.default.dirname(loc)
+ });
+ }
+ };
+
+ ConfigChainBuilder.prototype.addConfig = function addConfig(loc, key) {
+ var json = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _json2.default;
+
+ if (this.resolvedConfigs.indexOf(loc) >= 0) {
+ return false;
+ }
+
+ this.resolvedConfigs.push(loc);
+
+ var content = _fs2.default.readFileSync(loc, "utf8");
+ var options = void 0;
+
+ try {
+ options = jsonCache[content] = jsonCache[content] || json.parse(content);
+ if (key) options = options[key];
+ } catch (err) {
+ err.message = loc + ": Error while parsing JSON - " + err.message;
+ throw err;
+ }
+
+ this.mergeConfig({
+ options: options,
+ alias: loc,
+ dirname: _path2.default.dirname(loc)
+ });
+
+ return !!options;
+ };
+
+ ConfigChainBuilder.prototype.mergeConfig = function mergeConfig(_ref) {
+ var options = _ref.options,
+ alias = _ref.alias,
+ loc = _ref.loc,
+ dirname = _ref.dirname;
+
+ if (!options) {
+ return false;
+ }
+
+ options = (0, _assign2.default)({}, options);
+
+ dirname = dirname || process.cwd();
+ loc = loc || alias;
+
+ if (options.extends) {
+ var extendsLoc = (0, _resolve2.default)(options.extends, dirname);
+ if (extendsLoc) {
+ this.addConfig(extendsLoc);
+ } else {
+ if (this.log) this.log.error("Couldn't resolve extends clause of " + options.extends + " in " + alias);
+ }
+ delete options.extends;
+ }
+
+ this.configs.push({
+ options: options,
+ alias: alias,
+ loc: loc,
+ dirname: dirname
+ });
+
+ var envOpts = void 0;
+ var envKey = process.env.BABEL_ENV || process.env.NODE_ENV || "development";
+ if (options.env) {
+ envOpts = options.env[envKey];
+ delete options.env;
+ }
+
+ this.mergeConfig({
+ options: envOpts,
+ alias: alias + ".env." + envKey,
+ dirname: dirname
+ });
+ };
+
+ return ConfigChainBuilder;
+}();
+
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"../../../helpers/resolve":14,"_process":525,"babel-runtime/core-js/object/assign":99,"babel-runtime/helpers/classCallCheck":109,"fs":159,"json5":297,"path":522,"path-is-absolute":523}],21:[function(require,module,exports){
+"use strict";
+
+module.exports = {
+ filename: {
+ type: "filename",
+ description: "filename to use when reading from stdin - this will be used in source-maps, errors etc",
+ default: "unknown",
+ shorthand: "f"
+ },
+
+ filenameRelative: {
+ hidden: true,
+ type: "string"
+ },
+
+ inputSourceMap: {
+ hidden: true
+ },
+
+ env: {
+ hidden: true,
+ default: {}
+ },
+
+ mode: {
+ description: "",
+ hidden: true
+ },
+
+ retainLines: {
+ type: "boolean",
+ default: false,
+ description: "retain line numbers - will result in really ugly code"
+ },
+
+ highlightCode: {
+ description: "enable/disable ANSI syntax highlighting of code frames (on by default)",
+ type: "boolean",
+ default: true
+ },
+
+ suppressDeprecationMessages: {
+ type: "boolean",
+ default: false,
+ hidden: true
+ },
+
+ presets: {
+ type: "list",
+ description: "",
+ default: []
+ },
+
+ plugins: {
+ type: "list",
+ default: [],
+ description: ""
+ },
+
+ ignore: {
+ type: "list",
+ description: "list of glob paths to **not** compile",
+ default: []
+ },
+
+ only: {
+ type: "list",
+ description: "list of glob paths to **only** compile"
+ },
+
+ code: {
+ hidden: true,
+ default: true,
+ type: "boolean"
+ },
+
+ metadata: {
+ hidden: true,
+ default: true,
+ type: "boolean"
+ },
+
+ ast: {
+ hidden: true,
+ default: true,
+ type: "boolean"
+ },
+
+ extends: {
+ type: "string",
+ hidden: true
+ },
+
+ comments: {
+ type: "boolean",
+ default: true,
+ description: "write comments to generated output (true by default)"
+ },
+
+ shouldPrintComment: {
+ hidden: true,
+ description: "optional callback to control whether a comment should be inserted, when this is used the comments option is ignored"
+ },
+
+ wrapPluginVisitorMethod: {
+ hidden: true,
+ description: "optional callback to wrap all visitor methods"
+ },
+
+ compact: {
+ type: "booleanString",
+ default: "auto",
+ description: "do not include superfluous whitespace characters and line terminators [true|false|auto]"
+ },
+
+ minified: {
+ type: "boolean",
+ default: false,
+ description: "save as much bytes when printing [true|false]"
+ },
+
+ sourceMap: {
+ alias: "sourceMaps",
+ hidden: true
+ },
+
+ sourceMaps: {
+ type: "booleanString",
+ description: "[true|false|inline]",
+ default: false,
+ shorthand: "s"
+ },
+
+ sourceMapTarget: {
+ type: "string",
+ description: "set `file` on returned source map"
+ },
+
+ sourceFileName: {
+ type: "string",
+ description: "set `sources[0]` on returned source map"
+ },
+
+ sourceRoot: {
+ type: "filename",
+ description: "the root from which all sources are relative"
+ },
+
+ babelrc: {
+ description: "Whether or not to look up .babelrc and .babelignore files",
+ type: "boolean",
+ default: true
+ },
+
+ sourceType: {
+ description: "",
+ default: "module"
+ },
+
+ auxiliaryCommentBefore: {
+ type: "string",
+ description: "print a comment before any injected non-user code"
+ },
+
+ auxiliaryCommentAfter: {
+ type: "string",
+ description: "print a comment after any injected non-user code"
+ },
+
+ resolveModuleSource: {
+ hidden: true
+ },
+
+ getModuleId: {
+ hidden: true
+ },
+
+ moduleRoot: {
+ type: "filename",
+ description: "optional prefix for the AMD module formatter that will be prepend to the filename on module definitions"
+ },
+
+ moduleIds: {
+ type: "boolean",
+ default: false,
+ shorthand: "M",
+ description: "insert an explicit id for modules"
+ },
+
+ moduleId: {
+ description: "specify a custom name for module ids",
+ type: "string"
+ },
+
+ passPerPreset: {
+ description: "Whether to spawn a traversal pass per a preset. By default all presets are merged.",
+ type: "boolean",
+ default: false,
+ hidden: true
+ },
+
+ parserOpts: {
+ description: "Options to pass into the parser, or to change parsers (parserOpts.parser)",
+ default: false
+ },
+
+ generatorOpts: {
+ description: "Options to pass into the generator, or to change generators (generatorOpts.generator)",
+ default: false
+ }
+};
+},{}],22:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.config = undefined;
+exports.normaliseOptions = normaliseOptions;
+
+var _parsers = require("./parsers");
+
+var parsers = _interopRequireWildcard(_parsers);
+
+var _config = require("./config");
+
+var _config2 = _interopRequireDefault(_config);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+exports.config = _config2.default;
+function normaliseOptions() {
+ var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ for (var key in options) {
+ var val = options[key];
+ if (val == null) continue;
+
+ var opt = _config2.default[key];
+ if (opt && opt.alias) opt = _config2.default[opt.alias];
+ if (!opt) continue;
+
+ var parser = parsers[opt.type];
+ if (parser) val = parser(val);
+
+ options[key] = val;
+ }
+
+ return options;
+}
+},{"./config":21,"./parsers":24}],23:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+
+var _objectWithoutProperties2 = require("babel-runtime/helpers/objectWithoutProperties");
+
+var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _assign = require("babel-runtime/core-js/object/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _node = require("../../../api/node");
+
+var context = _interopRequireWildcard(_node);
+
+var _plugin2 = require("../../plugin");
+
+var _plugin3 = _interopRequireDefault(_plugin2);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _index = require("./index");
+
+var _resolvePlugin = require("../../../helpers/resolve-plugin");
+
+var _resolvePlugin2 = _interopRequireDefault(_resolvePlugin);
+
+var _resolvePreset = require("../../../helpers/resolve-preset");
+
+var _resolvePreset2 = _interopRequireDefault(_resolvePreset);
+
+var _cloneDeepWith = require("lodash/cloneDeepWith");
+
+var _cloneDeepWith2 = _interopRequireDefault(_cloneDeepWith);
+
+var _clone = require("lodash/clone");
+
+var _clone2 = _interopRequireDefault(_clone);
+
+var _merge = require("../../../helpers/merge");
+
+var _merge2 = _interopRequireDefault(_merge);
+
+var _config2 = require("./config");
+
+var _config3 = _interopRequireDefault(_config2);
+
+var _removed = require("./removed");
+
+var _removed2 = _interopRequireDefault(_removed);
+
+var _buildConfigChain = require("./build-config-chain");
+
+var _buildConfigChain2 = _interopRequireDefault(_buildConfigChain);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var OptionManager = function () {
+ function OptionManager(log) {
+ (0, _classCallCheck3.default)(this, OptionManager);
+
+ this.resolvedConfigs = [];
+ this.options = OptionManager.createBareOptions();
+ this.log = log;
+ }
+
+ OptionManager.memoisePluginContainer = function memoisePluginContainer(fn, loc, i, alias) {
+ for (var _iterator = OptionManager.memoisedPlugins, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var cache = _ref;
+
+ if (cache.container === fn) return cache.plugin;
+ }
+
+ var obj = void 0;
+
+ if (typeof fn === "function") {
+ obj = fn(context);
+ } else {
+ obj = fn;
+ }
+
+ if ((typeof obj === "undefined" ? "undefined" : (0, _typeof3.default)(obj)) === "object") {
+ var _plugin = new _plugin3.default(obj, alias);
+ OptionManager.memoisedPlugins.push({
+ container: fn,
+ plugin: _plugin
+ });
+ return _plugin;
+ } else {
+ throw new TypeError(messages.get("pluginNotObject", loc, i, typeof obj === "undefined" ? "undefined" : (0, _typeof3.default)(obj)) + loc + i);
+ }
+ };
+
+ OptionManager.createBareOptions = function createBareOptions() {
+ var opts = {};
+
+ for (var _key in _config3.default) {
+ var opt = _config3.default[_key];
+ opts[_key] = (0, _clone2.default)(opt.default);
+ }
+
+ return opts;
+ };
+
+ OptionManager.normalisePlugin = function normalisePlugin(plugin, loc, i, alias) {
+ plugin = plugin.__esModule ? plugin.default : plugin;
+
+ if (!(plugin instanceof _plugin3.default)) {
+ if (typeof plugin === "function" || (typeof plugin === "undefined" ? "undefined" : (0, _typeof3.default)(plugin)) === "object") {
+ plugin = OptionManager.memoisePluginContainer(plugin, loc, i, alias);
+ } else {
+ throw new TypeError(messages.get("pluginNotFunction", loc, i, typeof plugin === "undefined" ? "undefined" : (0, _typeof3.default)(plugin)));
+ }
+ }
+
+ plugin.init(loc, i);
+
+ return plugin;
+ };
+
+ OptionManager.normalisePlugins = function normalisePlugins(loc, dirname, plugins) {
+ return plugins.map(function (val, i) {
+ var plugin = void 0,
+ options = void 0;
+
+ if (!val) {
+ throw new TypeError("Falsy value found in plugins");
+ }
+
+ if (Array.isArray(val)) {
+ plugin = val[0];
+ options = val[1];
+ } else {
+ plugin = val;
+ }
+
+ var alias = typeof plugin === "string" ? plugin : loc + "$" + i;
+
+ if (typeof plugin === "string") {
+ var pluginLoc = (0, _resolvePlugin2.default)(plugin, dirname);
+ if (pluginLoc) {
+ plugin = require(pluginLoc);
+ } else {
+ throw new ReferenceError(messages.get("pluginUnknown", plugin, loc, i, dirname));
+ }
+ }
+
+ plugin = OptionManager.normalisePlugin(plugin, loc, i, alias);
+
+ return [plugin, options];
+ });
+ };
+
+ OptionManager.prototype.mergeOptions = function mergeOptions(_ref2) {
+ var _this = this;
+
+ var rawOpts = _ref2.options,
+ extendingOpts = _ref2.extending,
+ alias = _ref2.alias,
+ loc = _ref2.loc,
+ dirname = _ref2.dirname;
+
+ alias = alias || "foreign";
+ if (!rawOpts) return;
+
+ if ((typeof rawOpts === "undefined" ? "undefined" : (0, _typeof3.default)(rawOpts)) !== "object" || Array.isArray(rawOpts)) {
+ this.log.error("Invalid options type for " + alias, TypeError);
+ }
+
+ var opts = (0, _cloneDeepWith2.default)(rawOpts, function (val) {
+ if (val instanceof _plugin3.default) {
+ return val;
+ }
+ });
+
+ dirname = dirname || process.cwd();
+ loc = loc || alias;
+
+ for (var _key2 in opts) {
+ var option = _config3.default[_key2];
+
+ if (!option && this.log) {
+ if (_removed2.default[_key2]) {
+ this.log.error("Using removed Babel 5 option: " + alias + "." + _key2 + " - " + _removed2.default[_key2].message, ReferenceError);
+ } else {
+ var unknownOptErr = "Unknown option: " + alias + "." + _key2 + ". Check out http://babeljs.io/docs/usage/options/ for more information about options.";
+ var presetConfigErr = "A common cause of this error is the presence of a configuration options object without the corresponding preset name. Example:\n\nInvalid:\n `{ presets: [{option: value}] }`\nValid:\n `{ presets: [['presetName', {option: value}]] }`\n\nFor more detailed information on preset configuration, please see http://babeljs.io/docs/plugins/#pluginpresets-options.";
+
+
+ this.log.error(unknownOptErr + "\n\n" + presetConfigErr, ReferenceError);
+ }
+ }
+ }
+
+ (0, _index.normaliseOptions)(opts);
+
+ if (opts.plugins) {
+ opts.plugins = OptionManager.normalisePlugins(loc, dirname, opts.plugins);
+ }
+
+ if (opts.presets) {
+ if (opts.passPerPreset) {
+ opts.presets = this.resolvePresets(opts.presets, dirname, function (preset, presetLoc) {
+ _this.mergeOptions({
+ options: preset,
+ extending: preset,
+ alias: presetLoc,
+ loc: presetLoc,
+ dirname: dirname
+ });
+ });
+ } else {
+ this.mergePresets(opts.presets, dirname);
+ delete opts.presets;
+ }
+ }
+
+ if (rawOpts === extendingOpts) {
+ (0, _assign2.default)(extendingOpts, opts);
+ } else {
+ (0, _merge2.default)(extendingOpts || this.options, opts);
+ }
+ };
+
+ OptionManager.prototype.mergePresets = function mergePresets(presets, dirname) {
+ var _this2 = this;
+
+ this.resolvePresets(presets, dirname, function (presetOpts, presetLoc) {
+ _this2.mergeOptions({
+ options: presetOpts,
+ alias: presetLoc,
+ loc: presetLoc,
+ dirname: _path2.default.dirname(presetLoc || "")
+ });
+ });
+ };
+
+ OptionManager.prototype.resolvePresets = function resolvePresets(presets, dirname, onResolve) {
+ return presets.map(function (val) {
+ var options = void 0;
+ if (Array.isArray(val)) {
+ if (val.length > 2) {
+ throw new Error("Unexpected extra options " + (0, _stringify2.default)(val.slice(2)) + " passed to preset.");
+ }
+
+ var _val = val;
+ val = _val[0];
+ options = _val[1];
+ }
+
+ var presetLoc = void 0;
+ try {
+ if (typeof val === "string") {
+ presetLoc = (0, _resolvePreset2.default)(val, dirname);
+
+ if (!presetLoc) {
+ throw new Error("Couldn't find preset " + (0, _stringify2.default)(val) + " relative to directory " + (0, _stringify2.default)(dirname));
+ }
+
+ val = require(presetLoc);
+ }
+
+ if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) === "object" && val.__esModule) {
+ if (val.default) {
+ val = val.default;
+ } else {
+ var _val2 = val,
+ __esModule = _val2.__esModule,
+ rest = (0, _objectWithoutProperties3.default)(_val2, ["__esModule"]);
+
+ val = rest;
+ }
+ }
+
+ if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) === "object" && val.buildPreset) val = val.buildPreset;
+
+ if (typeof val !== "function" && options !== undefined) {
+ throw new Error("Options " + (0, _stringify2.default)(options) + " passed to " + (presetLoc || "a preset") + " which does not accept options.");
+ }
+
+ if (typeof val === "function") val = val(context, options, { dirname: dirname });
+
+ if ((typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val)) !== "object") {
+ throw new Error("Unsupported preset format: " + val + ".");
+ }
+
+ onResolve && onResolve(val, presetLoc);
+ } catch (e) {
+ if (presetLoc) {
+ e.message += " (While processing preset: " + (0, _stringify2.default)(presetLoc) + ")";
+ }
+ throw e;
+ }
+ return val;
+ });
+ };
+
+ OptionManager.prototype.normaliseOptions = function normaliseOptions() {
+ var opts = this.options;
+
+ for (var _key3 in _config3.default) {
+ var option = _config3.default[_key3];
+ var val = opts[_key3];
+
+ if (!val && option.optional) continue;
+
+ if (option.alias) {
+ opts[option.alias] = opts[option.alias] || val;
+ } else {
+ opts[_key3] = val;
+ }
+ }
+ };
+
+ OptionManager.prototype.init = function init() {
+ var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ for (var _iterator2 = (0, _buildConfigChain2.default)(opts, this.log), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref3;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref3 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref3 = _i2.value;
+ }
+
+ var _config = _ref3;
+
+ this.mergeOptions(_config);
+ }
+
+ this.normaliseOptions(opts);
+
+ return this.options;
+ };
+
+ return OptionManager;
+}();
+
+exports.default = OptionManager;
+
+
+OptionManager.memoisedPlugins = [];
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"../../../api/node":6,"../../../helpers/merge":9,"../../../helpers/resolve-plugin":12,"../../../helpers/resolve-preset":13,"../../plugin":30,"./build-config-chain":20,"./config":21,"./index":22,"./removed":25,"_process":525,"babel-messages":61,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/json/stringify":96,"babel-runtime/core-js/object/assign":99,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/objectWithoutProperties":111,"babel-runtime/helpers/typeof":113,"lodash/clone":466,"lodash/cloneDeepWith":468,"path":522}],24:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.filename = undefined;
+exports.boolean = boolean;
+exports.booleanString = booleanString;
+exports.list = list;
+
+var _slash = require("slash");
+
+var _slash2 = _interopRequireDefault(_slash);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var filename = exports.filename = _slash2.default;
+
+function boolean(val) {
+ return !!val;
+}
+
+function booleanString(val) {
+ return util.booleanify(val);
+}
+
+function list(val) {
+ return util.list(val);
+}
+},{"../../../util":31,"slash":541}],25:[function(require,module,exports){
+"use strict";
+
+module.exports = {
+ "auxiliaryComment": {
+ "message": "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`"
+ },
+ "blacklist": {
+ "message": "Put the specific transforms you want in the `plugins` option"
+ },
+ "breakConfig": {
+ "message": "This is not a necessary option in Babel 6"
+ },
+ "experimental": {
+ "message": "Put the specific transforms you want in the `plugins` option"
+ },
+ "externalHelpers": {
+ "message": "Use the `external-helpers` plugin instead. Check out http://babeljs.io/docs/plugins/external-helpers/"
+ },
+ "extra": {
+ "message": ""
+ },
+ "jsxPragma": {
+ "message": "use the `pragma` option in the `react-jsx` plugin . Check out http://babeljs.io/docs/plugins/transform-react-jsx/"
+ },
+
+ "loose": {
+ "message": "Specify the `loose` option for the relevant plugin you are using or use a preset that sets the option."
+ },
+ "metadataUsedHelpers": {
+ "message": "Not required anymore as this is enabled by default"
+ },
+ "modules": {
+ "message": "Use the corresponding module transform plugin in the `plugins` option. Check out http://babeljs.io/docs/plugins/#modules"
+ },
+ "nonStandard": {
+ "message": "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. Also check out the react preset http://babeljs.io/docs/plugins/preset-react/"
+ },
+ "optional": {
+ "message": "Put the specific transforms you want in the `plugins` option"
+ },
+ "sourceMapName": {
+ "message": "Use the `sourceMapTarget` option"
+ },
+ "stage": {
+ "message": "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets"
+ },
+ "whitelist": {
+ "message": "Put the specific transforms you want in the `plugins` option"
+ }
+};
+},{}],26:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _plugin = require("../plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _sortBy = require("lodash/sortBy");
+
+var _sortBy2 = _interopRequireDefault(_sortBy);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = new _plugin2.default({
+
+ name: "internal.blockHoist",
+
+ visitor: {
+ Block: {
+ exit: function exit(_ref) {
+ var node = _ref.node;
+
+ var hasChange = false;
+ for (var i = 0; i < node.body.length; i++) {
+ var bodyNode = node.body[i];
+ if (bodyNode && bodyNode._blockHoist != null) {
+ hasChange = true;
+ break;
+ }
+ }
+ if (!hasChange) return;
+
+ node.body = (0, _sortBy2.default)(node.body, function (bodyNode) {
+ var priority = bodyNode && bodyNode._blockHoist;
+ if (priority == null) priority = 1;
+ if (priority === true) priority = 2;
+
+ return -1 * priority;
+ });
+ }
+ }
+ }
+});
+module.exports = exports["default"];
+},{"../plugin":30,"lodash/sortBy":508}],27:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+var _plugin = require("../plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var SUPER_THIS_BOUND = (0, _symbol2.default)("super this bound");
+
+var superVisitor = {
+ CallExpression: function CallExpression(path) {
+ if (!path.get("callee").isSuper()) return;
+
+ var node = path.node;
+
+ if (node[SUPER_THIS_BOUND]) return;
+ node[SUPER_THIS_BOUND] = true;
+
+ path.replaceWith(t.assignmentExpression("=", this.id, node));
+ }
+};
+
+exports.default = new _plugin2.default({
+ name: "internal.shadowFunctions",
+
+ visitor: {
+ ThisExpression: function ThisExpression(path) {
+ remap(path, "this");
+ },
+ ReferencedIdentifier: function ReferencedIdentifier(path) {
+ if (path.node.name === "arguments") {
+ remap(path, "arguments");
+ }
+ }
+ }
+});
+
+
+function shouldShadow(path, shadowPath) {
+ if (path.is("_forceShadow")) {
+ return true;
+ } else {
+ return shadowPath;
+ }
+}
+
+function remap(path, key) {
+ var shadowPath = path.inShadow(key);
+ if (!shouldShadow(path, shadowPath)) return;
+
+ var shadowFunction = path.node._shadowedFunctionLiteral;
+
+ var currentFunction = void 0;
+ var passedShadowFunction = false;
+
+ var fnPath = path.find(function (innerPath) {
+ if (innerPath.parentPath && innerPath.parentPath.isClassProperty() && innerPath.key === "value") {
+ return true;
+ }
+ if (path === innerPath) return false;
+ if (innerPath.isProgram() || innerPath.isFunction()) {
+ currentFunction = currentFunction || innerPath;
+ }
+
+ if (innerPath.isProgram()) {
+ passedShadowFunction = true;
+
+ return true;
+ } else if (innerPath.isFunction() && !innerPath.isArrowFunctionExpression()) {
+ if (shadowFunction) {
+ if (innerPath === shadowFunction || innerPath.node === shadowFunction.node) return true;
+ } else {
+ if (!innerPath.is("shadow")) return true;
+ }
+
+ passedShadowFunction = true;
+ return false;
+ }
+
+ return false;
+ });
+
+ if (shadowFunction && fnPath.isProgram() && !shadowFunction.isProgram()) {
+ fnPath = path.findParent(function (p) {
+ return p.isProgram() || p.isFunction();
+ });
+ }
+
+ if (fnPath === currentFunction) return;
+
+ if (!passedShadowFunction) return;
+
+ var cached = fnPath.getData(key);
+ if (cached) return path.replaceWith(cached);
+
+ var id = path.scope.generateUidIdentifier(key);
+
+ fnPath.setData(key, id);
+
+ var classPath = fnPath.findParent(function (p) {
+ return p.isClass();
+ });
+ var hasSuperClass = !!(classPath && classPath.node && classPath.node.superClass);
+
+ if (key === "this" && fnPath.isMethod({ kind: "constructor" }) && hasSuperClass) {
+ fnPath.scope.push({ id: id });
+
+ fnPath.traverse(superVisitor, { id: id });
+ } else {
+ var init = key === "this" ? t.thisExpression() : t.identifier(key);
+
+ if (shadowFunction) init._shadowedFunctionLiteral = shadowFunction;
+
+ fnPath.scope.push({ id: id, init: init });
+ }
+
+ return path.replaceWith(id);
+}
+module.exports = exports["default"];
+},{"../plugin":30,"babel-runtime/core-js/symbol":104,"babel-types":151}],28:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _normalizeAst = require("../helpers/normalize-ast");
+
+var _normalizeAst2 = _interopRequireDefault(_normalizeAst);
+
+var _plugin = require("./plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _file = require("./file");
+
+var _file2 = _interopRequireDefault(_file);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Pipeline = function () {
+ function Pipeline() {
+ (0, _classCallCheck3.default)(this, Pipeline);
+ }
+
+ Pipeline.prototype.lint = function lint(code) {
+ var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ opts.code = false;
+ opts.mode = "lint";
+ return this.transform(code, opts);
+ };
+
+ Pipeline.prototype.pretransform = function pretransform(code, opts) {
+ var file = new _file2.default(opts, this);
+ return file.wrap(code, function () {
+ file.addCode(code);
+ file.parseCode(code);
+ return file;
+ });
+ };
+
+ Pipeline.prototype.transform = function transform(code, opts) {
+ var file = new _file2.default(opts, this);
+ return file.wrap(code, function () {
+ file.addCode(code);
+ file.parseCode(code);
+ return file.transform();
+ });
+ };
+
+ Pipeline.prototype.analyse = function analyse(code) {
+ var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ var visitor = arguments[2];
+
+ opts.code = false;
+ if (visitor) {
+ opts.plugins = opts.plugins || [];
+ opts.plugins.push(new _plugin2.default({ visitor: visitor }));
+ }
+ return this.transform(code, opts).metadata;
+ };
+
+ Pipeline.prototype.transformFromAst = function transformFromAst(ast, code, opts) {
+ ast = (0, _normalizeAst2.default)(ast);
+
+ var file = new _file2.default(opts, this);
+ return file.wrap(code, function () {
+ file.addCode(code);
+ file.addAst(ast);
+ return file.transform();
+ });
+ };
+
+ return Pipeline;
+}();
+
+exports.default = Pipeline;
+module.exports = exports["default"];
+},{"../helpers/normalize-ast":10,"./file":17,"./plugin":30,"babel-runtime/helpers/classCallCheck":109}],29:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+var _store = require("../store");
+
+var _store2 = _interopRequireDefault(_store);
+
+var _file5 = require("./file");
+
+var _file6 = _interopRequireDefault(_file5);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var PluginPass = function (_Store) {
+ (0, _inherits3.default)(PluginPass, _Store);
+
+ function PluginPass(file, plugin) {
+ var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+ (0, _classCallCheck3.default)(this, PluginPass);
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this));
+
+ _this.plugin = plugin;
+ _this.key = plugin.key;
+ _this.file = file;
+ _this.opts = options;
+ return _this;
+ }
+
+ PluginPass.prototype.addHelper = function addHelper() {
+ var _file;
+
+ return (_file = this.file).addHelper.apply(_file, arguments);
+ };
+
+ PluginPass.prototype.addImport = function addImport() {
+ var _file2;
+
+ return (_file2 = this.file).addImport.apply(_file2, arguments);
+ };
+
+ PluginPass.prototype.getModuleName = function getModuleName() {
+ var _file3;
+
+ return (_file3 = this.file).getModuleName.apply(_file3, arguments);
+ };
+
+ PluginPass.prototype.buildCodeFrameError = function buildCodeFrameError() {
+ var _file4;
+
+ return (_file4 = this.file).buildCodeFrameError.apply(_file4, arguments);
+ };
+
+ return PluginPass;
+}(_store2.default);
+
+exports.default = PluginPass;
+module.exports = exports["default"];
+},{"../store":15,"./file":17,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112}],30:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+var _optionManager = require("./file/options/option-manager");
+
+var _optionManager2 = _interopRequireDefault(_optionManager);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _store = require("../store");
+
+var _store2 = _interopRequireDefault(_store);
+
+var _babelTraverse = require("babel-traverse");
+
+var _babelTraverse2 = _interopRequireDefault(_babelTraverse);
+
+var _assign = require("lodash/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _clone = require("lodash/clone");
+
+var _clone2 = _interopRequireDefault(_clone);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var GLOBAL_VISITOR_PROPS = ["enter", "exit"];
+
+var Plugin = function (_Store) {
+ (0, _inherits3.default)(Plugin, _Store);
+
+ function Plugin(plugin, key) {
+ (0, _classCallCheck3.default)(this, Plugin);
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _Store.call(this));
+
+ _this.initialized = false;
+ _this.raw = (0, _assign2.default)({}, plugin);
+ _this.key = _this.take("name") || key;
+
+ _this.manipulateOptions = _this.take("manipulateOptions");
+ _this.post = _this.take("post");
+ _this.pre = _this.take("pre");
+ _this.visitor = _this.normaliseVisitor((0, _clone2.default)(_this.take("visitor")) || {});
+ return _this;
+ }
+
+ Plugin.prototype.take = function take(key) {
+ var val = this.raw[key];
+ delete this.raw[key];
+ return val;
+ };
+
+ Plugin.prototype.chain = function chain(target, key) {
+ if (!target[key]) return this[key];
+ if (!this[key]) return target[key];
+
+ var fns = [target[key], this[key]];
+
+ return function () {
+ var val = void 0;
+
+ for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+ args[_key] = arguments[_key];
+ }
+
+ for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var fn = _ref;
+
+ if (fn) {
+ var ret = fn.apply(this, args);
+ if (ret != null) val = ret;
+ }
+ }
+ return val;
+ };
+ };
+
+ Plugin.prototype.maybeInherit = function maybeInherit(loc) {
+ var inherits = this.take("inherits");
+ if (!inherits) return;
+
+ inherits = _optionManager2.default.normalisePlugin(inherits, loc, "inherits");
+
+ this.manipulateOptions = this.chain(inherits, "manipulateOptions");
+ this.post = this.chain(inherits, "post");
+ this.pre = this.chain(inherits, "pre");
+ this.visitor = _babelTraverse2.default.visitors.merge([inherits.visitor, this.visitor]);
+ };
+
+ Plugin.prototype.init = function init(loc, i) {
+ if (this.initialized) return;
+ this.initialized = true;
+
+ this.maybeInherit(loc);
+
+ for (var key in this.raw) {
+ throw new Error(messages.get("pluginInvalidProperty", loc, i, key));
+ }
+ };
+
+ Plugin.prototype.normaliseVisitor = function normaliseVisitor(visitor) {
+ for (var _iterator2 = GLOBAL_VISITOR_PROPS, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var key = _ref2;
+
+ if (visitor[key]) {
+ throw new Error("Plugins aren't allowed to specify catch-all enter/exit handlers. " + "Please target individual nodes.");
+ }
+ }
+
+ _babelTraverse2.default.explode(visitor);
+ return visitor;
+ };
+
+ return Plugin;
+}(_store2.default);
+
+exports.default = Plugin;
+module.exports = exports["default"];
+},{"../store":15,"./file/options/option-manager":23,"babel-messages":61,"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112,"babel-traverse":118,"lodash/assign":463,"lodash/clone":466}],31:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.inspect = exports.inherits = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _util = require("util");
+
+Object.defineProperty(exports, "inherits", {
+ enumerable: true,
+ get: function get() {
+ return _util.inherits;
+ }
+});
+Object.defineProperty(exports, "inspect", {
+ enumerable: true,
+ get: function get() {
+ return _util.inspect;
+ }
+});
+exports.canCompile = canCompile;
+exports.list = list;
+exports.regexify = regexify;
+exports.arrayify = arrayify;
+exports.booleanify = booleanify;
+exports.shouldIgnore = shouldIgnore;
+
+var _escapeRegExp = require("lodash/escapeRegExp");
+
+var _escapeRegExp2 = _interopRequireDefault(_escapeRegExp);
+
+var _startsWith = require("lodash/startsWith");
+
+var _startsWith2 = _interopRequireDefault(_startsWith);
+
+var _minimatch = require("minimatch");
+
+var _minimatch2 = _interopRequireDefault(_minimatch);
+
+var _includes = require("lodash/includes");
+
+var _includes2 = _interopRequireDefault(_includes);
+
+var _isRegExp = require("lodash/isRegExp");
+
+var _isRegExp2 = _interopRequireDefault(_isRegExp);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _slash = require("slash");
+
+var _slash2 = _interopRequireDefault(_slash);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function canCompile(filename, altExts) {
+ var exts = altExts || canCompile.EXTENSIONS;
+ var ext = _path2.default.extname(filename);
+ return (0, _includes2.default)(exts, ext);
+}
+
+canCompile.EXTENSIONS = [".js", ".jsx", ".es6", ".es"];
+
+function list(val) {
+ if (!val) {
+ return [];
+ } else if (Array.isArray(val)) {
+ return val;
+ } else if (typeof val === "string") {
+ return val.split(",");
+ } else {
+ return [val];
+ }
+}
+
+function regexify(val) {
+ if (!val) {
+ return new RegExp(/.^/);
+ }
+
+ if (Array.isArray(val)) {
+ val = new RegExp(val.map(_escapeRegExp2.default).join("|"), "i");
+ }
+
+ if (typeof val === "string") {
+ val = (0, _slash2.default)(val);
+
+ if ((0, _startsWith2.default)(val, "./") || (0, _startsWith2.default)(val, "*/")) val = val.slice(2);
+ if ((0, _startsWith2.default)(val, "**/")) val = val.slice(3);
+
+ var regex = _minimatch2.default.makeRe(val, { nocase: true });
+ return new RegExp(regex.source.slice(1, -1), "i");
+ }
+
+ if ((0, _isRegExp2.default)(val)) {
+ return val;
+ }
+
+ throw new TypeError("illegal type for regexify");
+}
+
+function arrayify(val, mapFn) {
+ if (!val) return [];
+ if (typeof val === "boolean") return arrayify([val], mapFn);
+ if (typeof val === "string") return arrayify(list(val), mapFn);
+
+ if (Array.isArray(val)) {
+ if (mapFn) val = val.map(mapFn);
+ return val;
+ }
+
+ return [val];
+}
+
+function booleanify(val) {
+ if (val === "true" || val == 1) {
+ return true;
+ }
+
+ if (val === "false" || val == 0 || !val) {
+ return false;
+ }
+
+ return val;
+}
+
+function shouldIgnore(filename) {
+ var ignore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
+ var only = arguments[2];
+
+ filename = filename.replace(/\\/g, "/");
+
+ if (only) {
+ for (var _iterator = only, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var pattern = _ref;
+
+ if (_shouldIgnore(pattern, filename)) return false;
+ }
+ return true;
+ } else if (ignore.length) {
+ for (var _iterator2 = ignore, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var _pattern = _ref2;
+
+ if (_shouldIgnore(_pattern, filename)) return true;
+ }
+ }
+
+ return false;
+}
+
+function _shouldIgnore(pattern, filename) {
+ if (typeof pattern === "function") {
+ return pattern(filename);
+ } else {
+ return pattern.test(filename);
+ }
+}
+},{"babel-runtime/core-js/get-iterator":95,"lodash/escapeRegExp":472,"lodash/includes":482,"lodash/isRegExp":494,"lodash/startsWith":509,"minimatch":519,"path":522,"slash":541,"util":560}],32:[function(require,module,exports){
+module.exports={
+ "_from": "babel-core@^6.22.1",
+ "_id": "babel-core@6.26.0",
+ "_inBundle": false,
+ "_integrity": "sha1-rzL3izGm/O8RnIew/Y2XU/A6C7g=",
+ "_location": "/babel-core",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "babel-core@^6.22.1",
+ "name": "babel-core",
+ "escapedName": "babel-core",
+ "rawSpec": "^6.22.1",
+ "saveSpec": null,
+ "fetchSpec": "^6.22.1"
+ },
+ "_requiredBy": [
+ "#DEV:/",
+ "/babel-register",
+ "/babelify",
+ "/karma-babel-preprocessor"
+ ],
+ "_resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.26.0.tgz",
+ "_shasum": "af32f78b31a6fcef119c87b0fd8d9753f03a0bb8",
+ "_spec": "babel-core@^6.22.1",
+ "_where": "/Users/juanjodiaz/Documents/code/OSS libs/noVNC",
+ "author": {
+ "name": "Sebastian McKenzie",
+ "email": "sebmck@gmail.com"
+ },
+ "bundleDependencies": false,
+ "dependencies": {
+ "babel-code-frame": "^6.26.0",
+ "babel-generator": "^6.26.0",
+ "babel-helpers": "^6.24.1",
+ "babel-messages": "^6.23.0",
+ "babel-register": "^6.26.0",
+ "babel-runtime": "^6.26.0",
+ "babel-template": "^6.26.0",
+ "babel-traverse": "^6.26.0",
+ "babel-types": "^6.26.0",
+ "babylon": "^6.18.0",
+ "convert-source-map": "^1.5.0",
+ "debug": "^2.6.8",
+ "json5": "^0.5.1",
+ "lodash": "^4.17.4",
+ "minimatch": "^3.0.4",
+ "path-is-absolute": "^1.0.1",
+ "private": "^0.1.7",
+ "slash": "^1.0.0",
+ "source-map": "^0.5.6"
+ },
+ "deprecated": false,
+ "description": "Babel compiler core.",
+ "devDependencies": {
+ "babel-helper-fixtures": "^6.26.0",
+ "babel-helper-transform-fixture-test-runner": "^6.26.0",
+ "babel-polyfill": "^6.26.0"
+ },
+ "homepage": "https://babeljs.io/",
+ "keywords": [
+ "6to5",
+ "babel",
+ "classes",
+ "const",
+ "es6",
+ "harmony",
+ "let",
+ "modules",
+ "transpile",
+ "transpiler",
+ "var",
+ "babel-core",
+ "compiler"
+ ],
+ "license": "MIT",
+ "name": "babel-core",
+ "repository": {
+ "type": "git",
+ "url": "https://github.com/babel/babel/tree/master/packages/babel-core"
+ },
+ "scripts": {
+ "bench": "make bench",
+ "test": "make test"
+ },
+ "version": "6.26.0"
+}
+
+},{}],33:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _trimRight = require("trim-right");
+
+var _trimRight2 = _interopRequireDefault(_trimRight);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var SPACES_RE = /^[ \t]+$/;
+
+var Buffer = function () {
+ function Buffer(map) {
+ (0, _classCallCheck3.default)(this, Buffer);
+ this._map = null;
+ this._buf = [];
+ this._last = "";
+ this._queue = [];
+ this._position = {
+ line: 1,
+ column: 0
+ };
+ this._sourcePosition = {
+ identifierName: null,
+ line: null,
+ column: null,
+ filename: null
+ };
+
+ this._map = map;
+ }
+
+ Buffer.prototype.get = function get() {
+ this._flush();
+
+ var map = this._map;
+ var result = {
+ code: (0, _trimRight2.default)(this._buf.join("")),
+ map: null,
+ rawMappings: map && map.getRawMappings()
+ };
+
+ if (map) {
+ Object.defineProperty(result, "map", {
+ configurable: true,
+ enumerable: true,
+ get: function get() {
+ return this.map = map.get();
+ },
+ set: function set(value) {
+ Object.defineProperty(this, "map", { value: value, writable: true });
+ }
+ });
+ }
+
+ return result;
+ };
+
+ Buffer.prototype.append = function append(str) {
+ this._flush();
+ var _sourcePosition = this._sourcePosition,
+ line = _sourcePosition.line,
+ column = _sourcePosition.column,
+ filename = _sourcePosition.filename,
+ identifierName = _sourcePosition.identifierName;
+
+ this._append(str, line, column, identifierName, filename);
+ };
+
+ Buffer.prototype.queue = function queue(str) {
+ if (str === "\n") while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
+ this._queue.shift();
+ }var _sourcePosition2 = this._sourcePosition,
+ line = _sourcePosition2.line,
+ column = _sourcePosition2.column,
+ filename = _sourcePosition2.filename,
+ identifierName = _sourcePosition2.identifierName;
+
+ this._queue.unshift([str, line, column, identifierName, filename]);
+ };
+
+ Buffer.prototype._flush = function _flush() {
+ var item = void 0;
+ while (item = this._queue.pop()) {
+ this._append.apply(this, item);
+ }
+ };
+
+ Buffer.prototype._append = function _append(str, line, column, identifierName, filename) {
+ if (this._map && str[0] !== "\n") {
+ this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename);
+ }
+
+ this._buf.push(str);
+ this._last = str[str.length - 1];
+
+ for (var i = 0; i < str.length; i++) {
+ if (str[i] === "\n") {
+ this._position.line++;
+ this._position.column = 0;
+ } else {
+ this._position.column++;
+ }
+ }
+ };
+
+ Buffer.prototype.removeTrailingNewline = function removeTrailingNewline() {
+ if (this._queue.length > 0 && this._queue[0][0] === "\n") this._queue.shift();
+ };
+
+ Buffer.prototype.removeLastSemicolon = function removeLastSemicolon() {
+ if (this._queue.length > 0 && this._queue[0][0] === ";") this._queue.shift();
+ };
+
+ Buffer.prototype.endsWith = function endsWith(suffix) {
+ if (suffix.length === 1) {
+ var last = void 0;
+ if (this._queue.length > 0) {
+ var str = this._queue[0][0];
+ last = str[str.length - 1];
+ } else {
+ last = this._last;
+ }
+
+ return last === suffix;
+ }
+
+ var end = this._last + this._queue.reduce(function (acc, item) {
+ return item[0] + acc;
+ }, "");
+ if (suffix.length <= end.length) {
+ return end.slice(-suffix.length) === suffix;
+ }
+
+ return false;
+ };
+
+ Buffer.prototype.hasContent = function hasContent() {
+ return this._queue.length > 0 || !!this._last;
+ };
+
+ Buffer.prototype.source = function source(prop, loc) {
+ if (prop && !loc) return;
+
+ var pos = loc ? loc[prop] : null;
+
+ this._sourcePosition.identifierName = loc && loc.identifierName || null;
+ this._sourcePosition.line = pos ? pos.line : null;
+ this._sourcePosition.column = pos ? pos.column : null;
+ this._sourcePosition.filename = loc && loc.filename || null;
+ };
+
+ Buffer.prototype.withSource = function withSource(prop, loc, cb) {
+ if (!this._map) return cb();
+
+ var originalLine = this._sourcePosition.line;
+ var originalColumn = this._sourcePosition.column;
+ var originalFilename = this._sourcePosition.filename;
+ var originalIdentifierName = this._sourcePosition.identifierName;
+
+ this.source(prop, loc);
+
+ cb();
+
+ this._sourcePosition.line = originalLine;
+ this._sourcePosition.column = originalColumn;
+ this._sourcePosition.filename = originalFilename;
+ this._sourcePosition.identifierName = originalIdentifierName;
+ };
+
+ Buffer.prototype.getCurrentColumn = function getCurrentColumn() {
+ var extra = this._queue.reduce(function (acc, item) {
+ return item[0] + acc;
+ }, "");
+ var lastIndex = extra.lastIndexOf("\n");
+
+ return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex;
+ };
+
+ Buffer.prototype.getCurrentLine = function getCurrentLine() {
+ var extra = this._queue.reduce(function (acc, item) {
+ return item[0] + acc;
+ }, "");
+
+ var count = 0;
+ for (var i = 0; i < extra.length; i++) {
+ if (extra[i] === "\n") count++;
+ }
+
+ return this._position.line + count;
+ };
+
+ return Buffer;
+}();
+
+exports.default = Buffer;
+module.exports = exports["default"];
+},{"babel-runtime/helpers/classCallCheck":109,"trim-right":556}],34:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.File = File;
+exports.Program = Program;
+exports.BlockStatement = BlockStatement;
+exports.Noop = Noop;
+exports.Directive = Directive;
+
+var _types = require("./types");
+
+Object.defineProperty(exports, "DirectiveLiteral", {
+ enumerable: true,
+ get: function get() {
+ return _types.StringLiteral;
+ }
+});
+function File(node) {
+ this.print(node.program, node);
+}
+
+function Program(node) {
+ this.printInnerComments(node, false);
+
+ this.printSequence(node.directives, node);
+ if (node.directives && node.directives.length) this.newline();
+
+ this.printSequence(node.body, node);
+}
+
+function BlockStatement(node) {
+ this.token("{");
+ this.printInnerComments(node);
+
+ var hasDirectives = node.directives && node.directives.length;
+
+ if (node.body.length || hasDirectives) {
+ this.newline();
+
+ this.printSequence(node.directives, node, { indent: true });
+ if (hasDirectives) this.newline();
+
+ this.printSequence(node.body, node, { indent: true });
+ this.removeTrailingNewline();
+
+ this.source("end", node.loc);
+
+ if (!this.endsWith("\n")) this.newline();
+
+ this.rightBrace();
+ } else {
+ this.source("end", node.loc);
+ this.token("}");
+ }
+}
+
+function Noop() {}
+
+function Directive(node) {
+ this.print(node.value, node);
+ this.semicolon();
+}
+},{"./types":43}],35:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ClassDeclaration = ClassDeclaration;
+exports.ClassBody = ClassBody;
+exports.ClassProperty = ClassProperty;
+exports.ClassMethod = ClassMethod;
+function ClassDeclaration(node) {
+ this.printJoin(node.decorators, node);
+ this.word("class");
+
+ if (node.id) {
+ this.space();
+ this.print(node.id, node);
+ }
+
+ this.print(node.typeParameters, node);
+
+ if (node.superClass) {
+ this.space();
+ this.word("extends");
+ this.space();
+ this.print(node.superClass, node);
+ this.print(node.superTypeParameters, node);
+ }
+
+ if (node.implements) {
+ this.space();
+ this.word("implements");
+ this.space();
+ this.printList(node.implements, node);
+ }
+
+ this.space();
+ this.print(node.body, node);
+}
+
+exports.ClassExpression = ClassDeclaration;
+function ClassBody(node) {
+ this.token("{");
+ this.printInnerComments(node);
+ if (node.body.length === 0) {
+ this.token("}");
+ } else {
+ this.newline();
+
+ this.indent();
+ this.printSequence(node.body, node);
+ this.dedent();
+
+ if (!this.endsWith("\n")) this.newline();
+
+ this.rightBrace();
+ }
+}
+
+function ClassProperty(node) {
+ this.printJoin(node.decorators, node);
+
+ if (node.static) {
+ this.word("static");
+ this.space();
+ }
+ if (node.computed) {
+ this.token("[");
+ this.print(node.key, node);
+ this.token("]");
+ } else {
+ this._variance(node);
+ this.print(node.key, node);
+ }
+ this.print(node.typeAnnotation, node);
+ if (node.value) {
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.value, node);
+ }
+ this.semicolon();
+}
+
+function ClassMethod(node) {
+ this.printJoin(node.decorators, node);
+
+ if (node.static) {
+ this.word("static");
+ this.space();
+ }
+
+ if (node.kind === "constructorCall") {
+ this.word("call");
+ this.space();
+ }
+
+ this._method(node);
+}
+},{}],36:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.LogicalExpression = exports.BinaryExpression = exports.AwaitExpression = exports.YieldExpression = undefined;
+exports.UnaryExpression = UnaryExpression;
+exports.DoExpression = DoExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.NewExpression = NewExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ThisExpression = ThisExpression;
+exports.Super = Super;
+exports.Decorator = Decorator;
+exports.CallExpression = CallExpression;
+exports.Import = Import;
+exports.EmptyStatement = EmptyStatement;
+exports.ExpressionStatement = ExpressionStatement;
+exports.AssignmentPattern = AssignmentPattern;
+exports.AssignmentExpression = AssignmentExpression;
+exports.BindExpression = BindExpression;
+exports.MemberExpression = MemberExpression;
+exports.MetaProperty = MetaProperty;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _node = require("../node");
+
+var n = _interopRequireWildcard(_node);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function UnaryExpression(node) {
+ if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof") {
+ this.word(node.operator);
+ this.space();
+ } else {
+ this.token(node.operator);
+ }
+
+ this.print(node.argument, node);
+}
+
+function DoExpression(node) {
+ this.word("do");
+ this.space();
+ this.print(node.body, node);
+}
+
+function ParenthesizedExpression(node) {
+ this.token("(");
+ this.print(node.expression, node);
+ this.token(")");
+}
+
+function UpdateExpression(node) {
+ if (node.prefix) {
+ this.token(node.operator);
+ this.print(node.argument, node);
+ } else {
+ this.print(node.argument, node);
+ this.token(node.operator);
+ }
+}
+
+function ConditionalExpression(node) {
+ this.print(node.test, node);
+ this.space();
+ this.token("?");
+ this.space();
+ this.print(node.consequent, node);
+ this.space();
+ this.token(":");
+ this.space();
+ this.print(node.alternate, node);
+}
+
+function NewExpression(node, parent) {
+ this.word("new");
+ this.space();
+ this.print(node.callee, node);
+ if (node.arguments.length === 0 && this.format.minified && !t.isCallExpression(parent, { callee: node }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) return;
+
+ this.token("(");
+ this.printList(node.arguments, node);
+ this.token(")");
+}
+
+function SequenceExpression(node) {
+ this.printList(node.expressions, node);
+}
+
+function ThisExpression() {
+ this.word("this");
+}
+
+function Super() {
+ this.word("super");
+}
+
+function Decorator(node) {
+ this.token("@");
+ this.print(node.expression, node);
+ this.newline();
+}
+
+function commaSeparatorNewline() {
+ this.token(",");
+ this.newline();
+
+ if (!this.endsWith("\n")) this.space();
+}
+
+function CallExpression(node) {
+ this.print(node.callee, node);
+
+ this.token("(");
+
+ var isPrettyCall = node._prettyCall;
+
+ var separator = void 0;
+ if (isPrettyCall) {
+ separator = commaSeparatorNewline;
+ this.newline();
+ this.indent();
+ }
+
+ this.printList(node.arguments, node, { separator: separator });
+
+ if (isPrettyCall) {
+ this.newline();
+ this.dedent();
+ }
+
+ this.token(")");
+}
+
+function Import() {
+ this.word("import");
+}
+
+function buildYieldAwait(keyword) {
+ return function (node) {
+ this.word(keyword);
+
+ if (node.delegate) {
+ this.token("*");
+ }
+
+ if (node.argument) {
+ this.space();
+ var terminatorState = this.startTerminatorless();
+ this.print(node.argument, node);
+ this.endTerminatorless(terminatorState);
+ }
+ };
+}
+
+var YieldExpression = exports.YieldExpression = buildYieldAwait("yield");
+var AwaitExpression = exports.AwaitExpression = buildYieldAwait("await");
+
+function EmptyStatement() {
+ this.semicolon(true);
+}
+
+function ExpressionStatement(node) {
+ this.print(node.expression, node);
+ this.semicolon();
+}
+
+function AssignmentPattern(node) {
+ this.print(node.left, node);
+ if (node.left.optional) this.token("?");
+ this.print(node.left.typeAnnotation, node);
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.right, node);
+}
+
+function AssignmentExpression(node, parent) {
+ var parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent);
+
+ if (parens) {
+ this.token("(");
+ }
+
+ this.print(node.left, node);
+
+ this.space();
+ if (node.operator === "in" || node.operator === "instanceof") {
+ this.word(node.operator);
+ } else {
+ this.token(node.operator);
+ }
+ this.space();
+
+ this.print(node.right, node);
+
+ if (parens) {
+ this.token(")");
+ }
+}
+
+function BindExpression(node) {
+ this.print(node.object, node);
+ this.token("::");
+ this.print(node.callee, node);
+}
+
+exports.BinaryExpression = AssignmentExpression;
+exports.LogicalExpression = AssignmentExpression;
+function MemberExpression(node) {
+ this.print(node.object, node);
+
+ if (!node.computed && t.isMemberExpression(node.property)) {
+ throw new TypeError("Got a MemberExpression for MemberExpression property");
+ }
+
+ var computed = node.computed;
+ if (t.isLiteral(node.property) && typeof node.property.value === "number") {
+ computed = true;
+ }
+
+ if (computed) {
+ this.token("[");
+ this.print(node.property, node);
+ this.token("]");
+ } else {
+ this.token(".");
+ this.print(node.property, node);
+ }
+}
+
+function MetaProperty(node) {
+ this.print(node.meta, node);
+ this.token(".");
+ this.print(node.property, node);
+}
+},{"../node":45,"babel-types":151}],37:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.TypeParameterDeclaration = exports.StringLiteralTypeAnnotation = exports.NumericLiteralTypeAnnotation = exports.GenericTypeAnnotation = exports.ClassImplements = undefined;
+exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.DeclareClass = DeclareClass;
+exports.DeclareFunction = DeclareFunction;
+exports.DeclareInterface = DeclareInterface;
+exports.DeclareModule = DeclareModule;
+exports.DeclareModuleExports = DeclareModuleExports;
+exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.DeclareOpaqueType = DeclareOpaqueType;
+exports.DeclareVariable = DeclareVariable;
+exports.DeclareExportDeclaration = DeclareExportDeclaration;
+exports.ExistentialTypeParam = ExistentialTypeParam;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.FunctionTypeParam = FunctionTypeParam;
+exports.InterfaceExtends = InterfaceExtends;
+exports._interfaceish = _interfaceish;
+exports._variance = _variance;
+exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.EmptyTypeAnnotation = EmptyTypeAnnotation;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+
+var _types = require("./types");
+
+Object.defineProperty(exports, "NumericLiteralTypeAnnotation", {
+ enumerable: true,
+ get: function get() {
+ return _types.NumericLiteral;
+ }
+});
+Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
+ enumerable: true,
+ get: function get() {
+ return _types.StringLiteral;
+ }
+});
+exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.TypeAlias = TypeAlias;
+exports.OpaqueType = OpaqueType;
+exports.TypeAnnotation = TypeAnnotation;
+exports.TypeParameter = TypeParameter;
+exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty;
+exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TypeCastExpression = TypeCastExpression;
+exports.VoidTypeAnnotation = VoidTypeAnnotation;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function AnyTypeAnnotation() {
+ this.word("any");
+}
+
+function ArrayTypeAnnotation(node) {
+ this.print(node.elementType, node);
+ this.token("[");
+ this.token("]");
+}
+
+function BooleanTypeAnnotation() {
+ this.word("boolean");
+}
+
+function BooleanLiteralTypeAnnotation(node) {
+ this.word(node.value ? "true" : "false");
+}
+
+function NullLiteralTypeAnnotation() {
+ this.word("null");
+}
+
+function DeclareClass(node, parent) {
+ if (!t.isDeclareExportDeclaration(parent)) {
+ this.word("declare");
+ this.space();
+ }
+ this.word("class");
+ this.space();
+ this._interfaceish(node);
+}
+
+function DeclareFunction(node, parent) {
+ if (!t.isDeclareExportDeclaration(parent)) {
+ this.word("declare");
+ this.space();
+ }
+ this.word("function");
+ this.space();
+ this.print(node.id, node);
+ this.print(node.id.typeAnnotation.typeAnnotation, node);
+ this.semicolon();
+}
+
+function DeclareInterface(node) {
+ this.word("declare");
+ this.space();
+ this.InterfaceDeclaration(node);
+}
+
+function DeclareModule(node) {
+ this.word("declare");
+ this.space();
+ this.word("module");
+ this.space();
+ this.print(node.id, node);
+ this.space();
+ this.print(node.body, node);
+}
+
+function DeclareModuleExports(node) {
+ this.word("declare");
+ this.space();
+ this.word("module");
+ this.token(".");
+ this.word("exports");
+ this.print(node.typeAnnotation, node);
+}
+
+function DeclareTypeAlias(node) {
+ this.word("declare");
+ this.space();
+ this.TypeAlias(node);
+}
+
+function DeclareOpaqueType(node, parent) {
+ if (!t.isDeclareExportDeclaration(parent)) {
+ this.word("declare");
+ this.space();
+ }
+ this.OpaqueType(node);
+}
+
+function DeclareVariable(node, parent) {
+ if (!t.isDeclareExportDeclaration(parent)) {
+ this.word("declare");
+ this.space();
+ }
+ this.word("var");
+ this.space();
+ this.print(node.id, node);
+ this.print(node.id.typeAnnotation, node);
+ this.semicolon();
+}
+
+function DeclareExportDeclaration(node) {
+ this.word("declare");
+ this.space();
+ this.word("export");
+ this.space();
+ if (node.default) {
+ this.word("default");
+ this.space();
+ }
+
+ FlowExportDeclaration.apply(this, arguments);
+}
+
+function FlowExportDeclaration(node) {
+ if (node.declaration) {
+ var declar = node.declaration;
+ this.print(declar, node);
+ if (!t.isStatement(declar)) this.semicolon();
+ } else {
+ this.token("{");
+ if (node.specifiers.length) {
+ this.space();
+ this.printList(node.specifiers, node);
+ this.space();
+ }
+ this.token("}");
+
+ if (node.source) {
+ this.space();
+ this.word("from");
+ this.space();
+ this.print(node.source, node);
+ }
+
+ this.semicolon();
+ }
+}
+
+function ExistentialTypeParam() {
+ this.token("*");
+}
+
+function FunctionTypeAnnotation(node, parent) {
+ this.print(node.typeParameters, node);
+ this.token("(");
+ this.printList(node.params, node);
+
+ if (node.rest) {
+ if (node.params.length) {
+ this.token(",");
+ this.space();
+ }
+ this.token("...");
+ this.print(node.rest, node);
+ }
+
+ this.token(")");
+
+ if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction") {
+ this.token(":");
+ } else {
+ this.space();
+ this.token("=>");
+ }
+
+ this.space();
+ this.print(node.returnType, node);
+}
+
+function FunctionTypeParam(node) {
+ this.print(node.name, node);
+ if (node.optional) this.token("?");
+ this.token(":");
+ this.space();
+ this.print(node.typeAnnotation, node);
+}
+
+function InterfaceExtends(node) {
+ this.print(node.id, node);
+ this.print(node.typeParameters, node);
+}
+
+exports.ClassImplements = InterfaceExtends;
+exports.GenericTypeAnnotation = InterfaceExtends;
+function _interfaceish(node) {
+ this.print(node.id, node);
+ this.print(node.typeParameters, node);
+ if (node.extends.length) {
+ this.space();
+ this.word("extends");
+ this.space();
+ this.printList(node.extends, node);
+ }
+ if (node.mixins && node.mixins.length) {
+ this.space();
+ this.word("mixins");
+ this.space();
+ this.printList(node.mixins, node);
+ }
+ this.space();
+ this.print(node.body, node);
+}
+
+function _variance(node) {
+ if (node.variance === "plus") {
+ this.token("+");
+ } else if (node.variance === "minus") {
+ this.token("-");
+ }
+}
+
+function InterfaceDeclaration(node) {
+ this.word("interface");
+ this.space();
+ this._interfaceish(node);
+}
+
+function andSeparator() {
+ this.space();
+ this.token("&");
+ this.space();
+}
+
+function IntersectionTypeAnnotation(node) {
+ this.printJoin(node.types, node, { separator: andSeparator });
+}
+
+function MixedTypeAnnotation() {
+ this.word("mixed");
+}
+
+function EmptyTypeAnnotation() {
+ this.word("empty");
+}
+
+function NullableTypeAnnotation(node) {
+ this.token("?");
+ this.print(node.typeAnnotation, node);
+}
+
+function NumberTypeAnnotation() {
+ this.word("number");
+}
+
+function StringTypeAnnotation() {
+ this.word("string");
+}
+
+function ThisTypeAnnotation() {
+ this.word("this");
+}
+
+function TupleTypeAnnotation(node) {
+ this.token("[");
+ this.printList(node.types, node);
+ this.token("]");
+}
+
+function TypeofTypeAnnotation(node) {
+ this.word("typeof");
+ this.space();
+ this.print(node.argument, node);
+}
+
+function TypeAlias(node) {
+ this.word("type");
+ this.space();
+ this.print(node.id, node);
+ this.print(node.typeParameters, node);
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.right, node);
+ this.semicolon();
+}
+function OpaqueType(node) {
+ this.word("opaque");
+ this.space();
+ this.word("type");
+ this.space();
+ this.print(node.id, node);
+ this.print(node.typeParameters, node);
+ if (node.supertype) {
+ this.token(":");
+ this.space();
+ this.print(node.supertype, node);
+ }
+ if (node.impltype) {
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.impltype, node);
+ }
+ this.semicolon();
+}
+
+function TypeAnnotation(node) {
+ this.token(":");
+ this.space();
+ if (node.optional) this.token("?");
+ this.print(node.typeAnnotation, node);
+}
+
+function TypeParameter(node) {
+ this._variance(node);
+
+ this.word(node.name);
+
+ if (node.bound) {
+ this.print(node.bound, node);
+ }
+
+ if (node.default) {
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.default, node);
+ }
+}
+
+function TypeParameterInstantiation(node) {
+ this.token("<");
+ this.printList(node.params, node, {});
+ this.token(">");
+}
+
+exports.TypeParameterDeclaration = TypeParameterInstantiation;
+function ObjectTypeAnnotation(node) {
+ var _this = this;
+
+ if (node.exact) {
+ this.token("{|");
+ } else {
+ this.token("{");
+ }
+
+ var props = node.properties.concat(node.callProperties, node.indexers);
+
+ if (props.length) {
+ this.space();
+
+ this.printJoin(props, node, {
+ addNewlines: function addNewlines(leading) {
+ if (leading && !props[0]) return 1;
+ },
+
+ indent: true,
+ statement: true,
+ iterator: function iterator() {
+ if (props.length !== 1) {
+ if (_this.format.flowCommaSeparator) {
+ _this.token(",");
+ } else {
+ _this.semicolon();
+ }
+ _this.space();
+ }
+ }
+ });
+
+ this.space();
+ }
+
+ if (node.exact) {
+ this.token("|}");
+ } else {
+ this.token("}");
+ }
+}
+
+function ObjectTypeCallProperty(node) {
+ if (node.static) {
+ this.word("static");
+ this.space();
+ }
+ this.print(node.value, node);
+}
+
+function ObjectTypeIndexer(node) {
+ if (node.static) {
+ this.word("static");
+ this.space();
+ }
+ this._variance(node);
+ this.token("[");
+ this.print(node.id, node);
+ this.token(":");
+ this.space();
+ this.print(node.key, node);
+ this.token("]");
+ this.token(":");
+ this.space();
+ this.print(node.value, node);
+}
+
+function ObjectTypeProperty(node) {
+ if (node.static) {
+ this.word("static");
+ this.space();
+ }
+ this._variance(node);
+ this.print(node.key, node);
+ if (node.optional) this.token("?");
+ this.token(":");
+ this.space();
+ this.print(node.value, node);
+}
+
+function ObjectTypeSpreadProperty(node) {
+ this.token("...");
+ this.print(node.argument, node);
+}
+
+function QualifiedTypeIdentifier(node) {
+ this.print(node.qualification, node);
+ this.token(".");
+ this.print(node.id, node);
+}
+
+function orSeparator() {
+ this.space();
+ this.token("|");
+ this.space();
+}
+
+function UnionTypeAnnotation(node) {
+ this.printJoin(node.types, node, { separator: orSeparator });
+}
+
+function TypeCastExpression(node) {
+ this.token("(");
+ this.print(node.expression, node);
+ this.print(node.typeAnnotation, node);
+ this.token(")");
+}
+
+function VoidTypeAnnotation() {
+ this.word("void");
+}
+},{"./types":43,"babel-types":151}],38:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.JSXAttribute = JSXAttribute;
+exports.JSXIdentifier = JSXIdentifier;
+exports.JSXNamespacedName = JSXNamespacedName;
+exports.JSXMemberExpression = JSXMemberExpression;
+exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.JSXSpreadChild = JSXSpreadChild;
+exports.JSXText = JSXText;
+exports.JSXElement = JSXElement;
+exports.JSXOpeningElement = JSXOpeningElement;
+exports.JSXClosingElement = JSXClosingElement;
+exports.JSXEmptyExpression = JSXEmptyExpression;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function JSXAttribute(node) {
+ this.print(node.name, node);
+ if (node.value) {
+ this.token("=");
+ this.print(node.value, node);
+ }
+}
+
+function JSXIdentifier(node) {
+ this.word(node.name);
+}
+
+function JSXNamespacedName(node) {
+ this.print(node.namespace, node);
+ this.token(":");
+ this.print(node.name, node);
+}
+
+function JSXMemberExpression(node) {
+ this.print(node.object, node);
+ this.token(".");
+ this.print(node.property, node);
+}
+
+function JSXSpreadAttribute(node) {
+ this.token("{");
+ this.token("...");
+ this.print(node.argument, node);
+ this.token("}");
+}
+
+function JSXExpressionContainer(node) {
+ this.token("{");
+ this.print(node.expression, node);
+ this.token("}");
+}
+
+function JSXSpreadChild(node) {
+ this.token("{");
+ this.token("...");
+ this.print(node.expression, node);
+ this.token("}");
+}
+
+function JSXText(node) {
+ this.token(node.value);
+}
+
+function JSXElement(node) {
+ var open = node.openingElement;
+ this.print(open, node);
+ if (open.selfClosing) return;
+
+ this.indent();
+ for (var _iterator = node.children, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var child = _ref;
+
+ this.print(child, node);
+ }
+ this.dedent();
+
+ this.print(node.closingElement, node);
+}
+
+function spaceSeparator() {
+ this.space();
+}
+
+function JSXOpeningElement(node) {
+ this.token("<");
+ this.print(node.name, node);
+ if (node.attributes.length > 0) {
+ this.space();
+ this.printJoin(node.attributes, node, { separator: spaceSeparator });
+ }
+ if (node.selfClosing) {
+ this.space();
+ this.token("/>");
+ } else {
+ this.token(">");
+ }
+}
+
+function JSXClosingElement(node) {
+ this.token("");
+}
+
+function JSXEmptyExpression() {}
+},{"babel-runtime/core-js/get-iterator":95}],39:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.FunctionDeclaration = undefined;
+exports._params = _params;
+exports._method = _method;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _params(node) {
+ var _this = this;
+
+ this.print(node.typeParameters, node);
+ this.token("(");
+ this.printList(node.params, node, {
+ iterator: function iterator(node) {
+ if (node.optional) _this.token("?");
+ _this.print(node.typeAnnotation, node);
+ }
+ });
+ this.token(")");
+
+ if (node.returnType) {
+ this.print(node.returnType, node);
+ }
+}
+
+function _method(node) {
+ var kind = node.kind;
+ var key = node.key;
+
+ if (kind === "method" || kind === "init") {
+ if (node.generator) {
+ this.token("*");
+ }
+ }
+
+ if (kind === "get" || kind === "set") {
+ this.word(kind);
+ this.space();
+ }
+
+ if (node.async) {
+ this.word("async");
+ this.space();
+ }
+
+ if (node.computed) {
+ this.token("[");
+ this.print(key, node);
+ this.token("]");
+ } else {
+ this.print(key, node);
+ }
+
+ this._params(node);
+ this.space();
+ this.print(node.body, node);
+}
+
+function FunctionExpression(node) {
+ if (node.async) {
+ this.word("async");
+ this.space();
+ }
+ this.word("function");
+ if (node.generator) this.token("*");
+
+ if (node.id) {
+ this.space();
+ this.print(node.id, node);
+ } else {
+ this.space();
+ }
+
+ this._params(node);
+ this.space();
+ this.print(node.body, node);
+}
+
+exports.FunctionDeclaration = FunctionExpression;
+function ArrowFunctionExpression(node) {
+ if (node.async) {
+ this.word("async");
+ this.space();
+ }
+
+ var firstParam = node.params[0];
+
+ if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) {
+ this.print(firstParam, node);
+ } else {
+ this._params(node);
+ }
+
+ this.space();
+ this.token("=>");
+ this.space();
+
+ this.print(node.body, node);
+}
+
+function hasTypes(node, param) {
+ return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments;
+}
+},{"babel-types":151}],40:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ImportSpecifier = ImportSpecifier;
+exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.ExportSpecifier = ExportSpecifier;
+exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.ImportDeclaration = ImportDeclaration;
+exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function ImportSpecifier(node) {
+ if (node.importKind === "type" || node.importKind === "typeof") {
+ this.word(node.importKind);
+ this.space();
+ }
+
+ this.print(node.imported, node);
+ if (node.local && node.local.name !== node.imported.name) {
+ this.space();
+ this.word("as");
+ this.space();
+ this.print(node.local, node);
+ }
+}
+
+function ImportDefaultSpecifier(node) {
+ this.print(node.local, node);
+}
+
+function ExportDefaultSpecifier(node) {
+ this.print(node.exported, node);
+}
+
+function ExportSpecifier(node) {
+ this.print(node.local, node);
+ if (node.exported && node.local.name !== node.exported.name) {
+ this.space();
+ this.word("as");
+ this.space();
+ this.print(node.exported, node);
+ }
+}
+
+function ExportNamespaceSpecifier(node) {
+ this.token("*");
+ this.space();
+ this.word("as");
+ this.space();
+ this.print(node.exported, node);
+}
+
+function ExportAllDeclaration(node) {
+ this.word("export");
+ this.space();
+ this.token("*");
+ this.space();
+ this.word("from");
+ this.space();
+ this.print(node.source, node);
+ this.semicolon();
+}
+
+function ExportNamedDeclaration() {
+ this.word("export");
+ this.space();
+ ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDefaultDeclaration() {
+ this.word("export");
+ this.space();
+ this.word("default");
+ this.space();
+ ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDeclaration(node) {
+ if (node.declaration) {
+ var declar = node.declaration;
+ this.print(declar, node);
+ if (!t.isStatement(declar)) this.semicolon();
+ } else {
+ if (node.exportKind === "type") {
+ this.word("type");
+ this.space();
+ }
+
+ var specifiers = node.specifiers.slice(0);
+
+ var hasSpecial = false;
+ while (true) {
+ var first = specifiers[0];
+ if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) {
+ hasSpecial = true;
+ this.print(specifiers.shift(), node);
+ if (specifiers.length) {
+ this.token(",");
+ this.space();
+ }
+ } else {
+ break;
+ }
+ }
+
+ if (specifiers.length || !specifiers.length && !hasSpecial) {
+ this.token("{");
+ if (specifiers.length) {
+ this.space();
+ this.printList(specifiers, node);
+ this.space();
+ }
+ this.token("}");
+ }
+
+ if (node.source) {
+ this.space();
+ this.word("from");
+ this.space();
+ this.print(node.source, node);
+ }
+
+ this.semicolon();
+ }
+}
+
+function ImportDeclaration(node) {
+ this.word("import");
+ this.space();
+
+ if (node.importKind === "type" || node.importKind === "typeof") {
+ this.word(node.importKind);
+ this.space();
+ }
+
+ var specifiers = node.specifiers.slice(0);
+ if (specifiers && specifiers.length) {
+ while (true) {
+ var first = specifiers[0];
+ if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) {
+ this.print(specifiers.shift(), node);
+ if (specifiers.length) {
+ this.token(",");
+ this.space();
+ }
+ } else {
+ break;
+ }
+ }
+
+ if (specifiers.length) {
+ this.token("{");
+ this.space();
+ this.printList(specifiers, node);
+ this.space();
+ this.token("}");
+ }
+
+ this.space();
+ this.word("from");
+ this.space();
+ }
+
+ this.print(node.source, node);
+ this.semicolon();
+}
+
+function ImportNamespaceSpecifier(node) {
+ this.token("*");
+ this.space();
+ this.word("as");
+ this.space();
+ this.print(node.local, node);
+}
+},{"babel-types":151}],41:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForAwaitStatement = exports.ForOfStatement = exports.ForInStatement = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.WithStatement = WithStatement;
+exports.IfStatement = IfStatement;
+exports.ForStatement = ForStatement;
+exports.WhileStatement = WhileStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.TryStatement = TryStatement;
+exports.CatchClause = CatchClause;
+exports.SwitchStatement = SwitchStatement;
+exports.SwitchCase = SwitchCase;
+exports.DebuggerStatement = DebuggerStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function WithStatement(node) {
+ this.word("with");
+ this.space();
+ this.token("(");
+ this.print(node.object, node);
+ this.token(")");
+ this.printBlock(node);
+}
+
+function IfStatement(node) {
+ this.word("if");
+ this.space();
+ this.token("(");
+ this.print(node.test, node);
+ this.token(")");
+ this.space();
+
+ var needsBlock = node.alternate && t.isIfStatement(getLastStatement(node.consequent));
+ if (needsBlock) {
+ this.token("{");
+ this.newline();
+ this.indent();
+ }
+
+ this.printAndIndentOnComments(node.consequent, node);
+
+ if (needsBlock) {
+ this.dedent();
+ this.newline();
+ this.token("}");
+ }
+
+ if (node.alternate) {
+ if (this.endsWith("}")) this.space();
+ this.word("else");
+ this.space();
+ this.printAndIndentOnComments(node.alternate, node);
+ }
+}
+
+function getLastStatement(statement) {
+ if (!t.isStatement(statement.body)) return statement;
+ return getLastStatement(statement.body);
+}
+
+function ForStatement(node) {
+ this.word("for");
+ this.space();
+ this.token("(");
+
+ this.inForStatementInitCounter++;
+ this.print(node.init, node);
+ this.inForStatementInitCounter--;
+ this.token(";");
+
+ if (node.test) {
+ this.space();
+ this.print(node.test, node);
+ }
+ this.token(";");
+
+ if (node.update) {
+ this.space();
+ this.print(node.update, node);
+ }
+
+ this.token(")");
+ this.printBlock(node);
+}
+
+function WhileStatement(node) {
+ this.word("while");
+ this.space();
+ this.token("(");
+ this.print(node.test, node);
+ this.token(")");
+ this.printBlock(node);
+}
+
+var buildForXStatement = function buildForXStatement(op) {
+ return function (node) {
+ this.word("for");
+ this.space();
+ if (op === "await") {
+ this.word("await");
+ this.space();
+ }
+ this.token("(");
+
+ this.print(node.left, node);
+ this.space();
+ this.word(op === "await" ? "of" : op);
+ this.space();
+ this.print(node.right, node);
+ this.token(")");
+ this.printBlock(node);
+ };
+};
+
+var ForInStatement = exports.ForInStatement = buildForXStatement("in");
+var ForOfStatement = exports.ForOfStatement = buildForXStatement("of");
+var ForAwaitStatement = exports.ForAwaitStatement = buildForXStatement("await");
+
+function DoWhileStatement(node) {
+ this.word("do");
+ this.space();
+ this.print(node.body, node);
+ this.space();
+ this.word("while");
+ this.space();
+ this.token("(");
+ this.print(node.test, node);
+ this.token(")");
+ this.semicolon();
+}
+
+function buildLabelStatement(prefix) {
+ var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "label";
+
+ return function (node) {
+ this.word(prefix);
+
+ var label = node[key];
+ if (label) {
+ this.space();
+
+ var terminatorState = this.startTerminatorless();
+ this.print(label, node);
+ this.endTerminatorless(terminatorState);
+ }
+
+ this.semicolon();
+ };
+}
+
+var ContinueStatement = exports.ContinueStatement = buildLabelStatement("continue");
+var ReturnStatement = exports.ReturnStatement = buildLabelStatement("return", "argument");
+var BreakStatement = exports.BreakStatement = buildLabelStatement("break");
+var ThrowStatement = exports.ThrowStatement = buildLabelStatement("throw", "argument");
+
+function LabeledStatement(node) {
+ this.print(node.label, node);
+ this.token(":");
+ this.space();
+ this.print(node.body, node);
+}
+
+function TryStatement(node) {
+ this.word("try");
+ this.space();
+ this.print(node.block, node);
+ this.space();
+
+ if (node.handlers) {
+ this.print(node.handlers[0], node);
+ } else {
+ this.print(node.handler, node);
+ }
+
+ if (node.finalizer) {
+ this.space();
+ this.word("finally");
+ this.space();
+ this.print(node.finalizer, node);
+ }
+}
+
+function CatchClause(node) {
+ this.word("catch");
+ this.space();
+ this.token("(");
+ this.print(node.param, node);
+ this.token(")");
+ this.space();
+ this.print(node.body, node);
+}
+
+function SwitchStatement(node) {
+ this.word("switch");
+ this.space();
+ this.token("(");
+ this.print(node.discriminant, node);
+ this.token(")");
+ this.space();
+ this.token("{");
+
+ this.printSequence(node.cases, node, {
+ indent: true,
+ addNewlines: function addNewlines(leading, cas) {
+ if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
+ }
+ });
+
+ this.token("}");
+}
+
+function SwitchCase(node) {
+ if (node.test) {
+ this.word("case");
+ this.space();
+ this.print(node.test, node);
+ this.token(":");
+ } else {
+ this.word("default");
+ this.token(":");
+ }
+
+ if (node.consequent.length) {
+ this.newline();
+ this.printSequence(node.consequent, node, { indent: true });
+ }
+}
+
+function DebuggerStatement() {
+ this.word("debugger");
+ this.semicolon();
+}
+
+function variableDeclarationIdent() {
+ this.token(",");
+ this.newline();
+ if (this.endsWith("\n")) for (var i = 0; i < 4; i++) {
+ this.space(true);
+ }
+}
+
+function constDeclarationIdent() {
+ this.token(",");
+ this.newline();
+ if (this.endsWith("\n")) for (var i = 0; i < 6; i++) {
+ this.space(true);
+ }
+}
+
+function VariableDeclaration(node, parent) {
+ this.word(node.kind);
+ this.space();
+
+ var hasInits = false;
+
+ if (!t.isFor(parent)) {
+ for (var _iterator = node.declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var declar = _ref;
+
+ if (declar.init) {
+ hasInits = true;
+ }
+ }
+ }
+
+ var separator = void 0;
+ if (hasInits) {
+ separator = node.kind === "const" ? constDeclarationIdent : variableDeclarationIdent;
+ }
+
+ this.printList(node.declarations, node, { separator: separator });
+
+ if (t.isFor(parent)) {
+ if (parent.left === node || parent.init === node) return;
+ }
+
+ this.semicolon();
+}
+
+function VariableDeclarator(node) {
+ this.print(node.id, node);
+ this.print(node.id.typeAnnotation, node);
+ if (node.init) {
+ this.space();
+ this.token("=");
+ this.space();
+ this.print(node.init, node);
+ }
+}
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151}],42:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.TemplateElement = TemplateElement;
+exports.TemplateLiteral = TemplateLiteral;
+function TaggedTemplateExpression(node) {
+ this.print(node.tag, node);
+ this.print(node.quasi, node);
+}
+
+function TemplateElement(node, parent) {
+ var isFirst = parent.quasis[0] === node;
+ var isLast = parent.quasis[parent.quasis.length - 1] === node;
+
+ var value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${");
+
+ this.token(value);
+}
+
+function TemplateLiteral(node) {
+ var quasis = node.quasis;
+
+ for (var i = 0; i < quasis.length; i++) {
+ this.print(quasis[i], node);
+
+ if (i + 1 < quasis.length) {
+ this.print(node.expressions[i], node);
+ }
+ }
+}
+},{}],43:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ArrayPattern = exports.ObjectPattern = exports.RestProperty = exports.SpreadProperty = exports.SpreadElement = undefined;
+exports.Identifier = Identifier;
+exports.RestElement = RestElement;
+exports.ObjectExpression = ObjectExpression;
+exports.ObjectMethod = ObjectMethod;
+exports.ObjectProperty = ObjectProperty;
+exports.ArrayExpression = ArrayExpression;
+exports.RegExpLiteral = RegExpLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.StringLiteral = StringLiteral;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _jsesc = require("jsesc");
+
+var _jsesc2 = _interopRequireDefault(_jsesc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function Identifier(node) {
+ if (node.variance) {
+ if (node.variance === "plus") {
+ this.token("+");
+ } else if (node.variance === "minus") {
+ this.token("-");
+ }
+ }
+
+ this.word(node.name);
+}
+
+function RestElement(node) {
+ this.token("...");
+ this.print(node.argument, node);
+}
+
+exports.SpreadElement = RestElement;
+exports.SpreadProperty = RestElement;
+exports.RestProperty = RestElement;
+function ObjectExpression(node) {
+ var props = node.properties;
+
+ this.token("{");
+ this.printInnerComments(node);
+
+ if (props.length) {
+ this.space();
+ this.printList(props, node, { indent: true, statement: true });
+ this.space();
+ }
+
+ this.token("}");
+}
+
+exports.ObjectPattern = ObjectExpression;
+function ObjectMethod(node) {
+ this.printJoin(node.decorators, node);
+ this._method(node);
+}
+
+function ObjectProperty(node) {
+ this.printJoin(node.decorators, node);
+
+ if (node.computed) {
+ this.token("[");
+ this.print(node.key, node);
+ this.token("]");
+ } else {
+ if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
+ this.print(node.value, node);
+ return;
+ }
+
+ this.print(node.key, node);
+
+ if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
+ return;
+ }
+ }
+
+ this.token(":");
+ this.space();
+ this.print(node.value, node);
+}
+
+function ArrayExpression(node) {
+ var elems = node.elements;
+ var len = elems.length;
+
+ this.token("[");
+ this.printInnerComments(node);
+
+ for (var i = 0; i < elems.length; i++) {
+ var elem = elems[i];
+ if (elem) {
+ if (i > 0) this.space();
+ this.print(elem, node);
+ if (i < len - 1) this.token(",");
+ } else {
+ this.token(",");
+ }
+ }
+
+ this.token("]");
+}
+
+exports.ArrayPattern = ArrayExpression;
+function RegExpLiteral(node) {
+ this.word("/" + node.pattern + "/" + node.flags);
+}
+
+function BooleanLiteral(node) {
+ this.word(node.value ? "true" : "false");
+}
+
+function NullLiteral() {
+ this.word("null");
+}
+
+function NumericLiteral(node) {
+ var raw = this.getPossibleRaw(node);
+ var value = node.value + "";
+ if (raw == null) {
+ this.number(value);
+ } else if (this.format.minified) {
+ this.number(raw.length < value.length ? raw : value);
+ } else {
+ this.number(raw);
+ }
+}
+
+function StringLiteral(node, parent) {
+ var raw = this.getPossibleRaw(node);
+ if (!this.format.minified && raw != null) {
+ this.token(raw);
+ return;
+ }
+
+ var opts = {
+ quotes: t.isJSX(parent) ? "double" : this.format.quotes,
+ wrap: true
+ };
+ if (this.format.jsonCompatibleStrings) {
+ opts.json = true;
+ }
+ var val = (0, _jsesc2.default)(node.value, opts);
+
+ return this.token(val);
+}
+},{"babel-types":151,"jsesc":296}],44:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.CodeGenerator = undefined;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+exports.default = function (ast, opts, code) {
+ var gen = new Generator(ast, opts, code);
+ return gen.generate();
+};
+
+var _detectIndent = require("detect-indent");
+
+var _detectIndent2 = _interopRequireDefault(_detectIndent);
+
+var _sourceMap = require("./source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _printer = require("./printer");
+
+var _printer2 = _interopRequireDefault(_printer);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Generator = function (_Printer) {
+ (0, _inherits3.default)(Generator, _Printer);
+
+ function Generator(ast) {
+ var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ var code = arguments[2];
+ (0, _classCallCheck3.default)(this, Generator);
+
+ var tokens = ast.tokens || [];
+ var format = normalizeOptions(code, opts, tokens);
+ var map = opts.sourceMaps ? new _sourceMap2.default(opts, code) : null;
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _Printer.call(this, format, map, tokens));
+
+ _this.ast = ast;
+ return _this;
+ }
+
+ Generator.prototype.generate = function generate() {
+ return _Printer.prototype.generate.call(this, this.ast);
+ };
+
+ return Generator;
+}(_printer2.default);
+
+function normalizeOptions(code, opts, tokens) {
+ var style = " ";
+ if (code && typeof code === "string") {
+ var indent = (0, _detectIndent2.default)(code).indent;
+ if (indent && indent !== " ") style = indent;
+ }
+
+ var format = {
+ auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+ auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+ shouldPrintComment: opts.shouldPrintComment,
+ retainLines: opts.retainLines,
+ retainFunctionParens: opts.retainFunctionParens,
+ comments: opts.comments == null || opts.comments,
+ compact: opts.compact,
+ minified: opts.minified,
+ concise: opts.concise,
+ quotes: opts.quotes || findCommonStringDelimiter(code, tokens),
+ jsonCompatibleStrings: opts.jsonCompatibleStrings,
+ indent: {
+ adjustMultilineComment: true,
+ style: style,
+ base: 0
+ },
+ flowCommaSeparator: opts.flowCommaSeparator
+ };
+
+ if (format.minified) {
+ format.compact = true;
+
+ format.shouldPrintComment = format.shouldPrintComment || function () {
+ return format.comments;
+ };
+ } else {
+ format.shouldPrintComment = format.shouldPrintComment || function (value) {
+ return format.comments || value.indexOf("@license") >= 0 || value.indexOf("@preserve") >= 0;
+ };
+ }
+
+ if (format.compact === "auto") {
+ format.compact = code.length > 500000;
+
+ if (format.compact) {
+ console.error("[BABEL] " + messages.get("codeGeneratorDeopt", opts.filename, "500KB"));
+ }
+ }
+
+ if (format.compact) {
+ format.indent.adjustMultilineComment = false;
+ }
+
+ return format;
+}
+
+function findCommonStringDelimiter(code, tokens) {
+ var DEFAULT_STRING_DELIMITER = "double";
+ if (!code) {
+ return DEFAULT_STRING_DELIMITER;
+ }
+
+ var occurrences = {
+ single: 0,
+ double: 0
+ };
+
+ var checked = 0;
+
+ for (var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+ if (token.type.label !== "string") continue;
+
+ var raw = code.slice(token.start, token.end);
+ if (raw[0] === "'") {
+ occurrences.single++;
+ } else {
+ occurrences.double++;
+ }
+
+ checked++;
+ if (checked >= 3) break;
+ }
+ if (occurrences.single > occurrences.double) {
+ return "single";
+ } else {
+ return "double";
+ }
+}
+
+var CodeGenerator = exports.CodeGenerator = function () {
+ function CodeGenerator(ast, opts, code) {
+ (0, _classCallCheck3.default)(this, CodeGenerator);
+
+ this._generator = new Generator(ast, opts, code);
+ }
+
+ CodeGenerator.prototype.generate = function generate() {
+ return this._generator.generate();
+ };
+
+ return CodeGenerator;
+}();
+},{"./printer":48,"./source-map":49,"babel-messages":61,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112,"detect-indent":282}],45:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+exports.needsWhitespace = needsWhitespace;
+exports.needsWhitespaceBefore = needsWhitespaceBefore;
+exports.needsWhitespaceAfter = needsWhitespaceAfter;
+exports.needsParens = needsParens;
+
+var _whitespace = require("./whitespace");
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _parentheses = require("./parentheses");
+
+var parens = _interopRequireWildcard(_parentheses);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function expandAliases(obj) {
+ var newObj = {};
+
+ function add(type, func) {
+ var fn = newObj[type];
+ newObj[type] = fn ? function (node, parent, stack) {
+ var result = fn(node, parent, stack);
+
+ return result == null ? func(node, parent, stack) : result;
+ } : func;
+ }
+
+ for (var _iterator = (0, _keys2.default)(obj), _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var type = _ref;
+
+
+ var aliases = t.FLIPPED_ALIAS_KEYS[type];
+ if (aliases) {
+ for (var _iterator2 = aliases, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var alias = _ref2;
+
+ add(alias, obj[type]);
+ }
+ } else {
+ add(type, obj[type]);
+ }
+ }
+
+ return newObj;
+}
+
+var expandedParens = expandAliases(parens);
+var expandedWhitespaceNodes = expandAliases(_whitespace2.default.nodes);
+var expandedWhitespaceList = expandAliases(_whitespace2.default.list);
+
+function find(obj, node, parent, printStack) {
+ var fn = obj[node.type];
+ return fn ? fn(node, parent, printStack) : null;
+}
+
+function isOrHasCallExpression(node) {
+ if (t.isCallExpression(node)) {
+ return true;
+ }
+
+ if (t.isMemberExpression(node)) {
+ return isOrHasCallExpression(node.object) || !node.computed && isOrHasCallExpression(node.property);
+ } else {
+ return false;
+ }
+}
+
+function needsWhitespace(node, parent, type) {
+ if (!node) return 0;
+
+ if (t.isExpressionStatement(node)) {
+ node = node.expression;
+ }
+
+ var linesInfo = find(expandedWhitespaceNodes, node, parent);
+
+ if (!linesInfo) {
+ var items = find(expandedWhitespaceList, node, parent);
+ if (items) {
+ for (var i = 0; i < items.length; i++) {
+ linesInfo = needsWhitespace(items[i], node, type);
+ if (linesInfo) break;
+ }
+ }
+ }
+
+ return linesInfo && linesInfo[type] || 0;
+}
+
+function needsWhitespaceBefore(node, parent) {
+ return needsWhitespace(node, parent, "before");
+}
+
+function needsWhitespaceAfter(node, parent) {
+ return needsWhitespace(node, parent, "after");
+}
+
+function needsParens(node, parent, printStack) {
+ if (!parent) return false;
+
+ if (t.isNewExpression(parent) && parent.callee === node) {
+ if (isOrHasCallExpression(node)) return true;
+ }
+
+ return find(expandedParens, node, parent, printStack);
+}
+},{"./parentheses":46,"./whitespace":47,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/keys":102,"babel-types":151}],46:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.AwaitExpression = exports.FunctionTypeAnnotation = undefined;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.ObjectExpression = ObjectExpression;
+exports.DoExpression = DoExpression;
+exports.Binary = Binary;
+exports.BinaryExpression = BinaryExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.YieldExpression = YieldExpression;
+exports.ClassExpression = ClassExpression;
+exports.UnaryLike = UnaryLike;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.AssignmentExpression = AssignmentExpression;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var PRECEDENCE = {
+ "||": 0,
+ "&&": 1,
+ "|": 2,
+ "^": 3,
+ "&": 4,
+ "==": 5,
+ "===": 5,
+ "!=": 5,
+ "!==": 5,
+ "<": 6,
+ ">": 6,
+ "<=": 6,
+ ">=": 6,
+ in: 6,
+ instanceof: 6,
+ ">>": 7,
+ "<<": 7,
+ ">>>": 7,
+ "+": 8,
+ "-": 8,
+ "*": 9,
+ "/": 9,
+ "%": 9,
+ "**": 10
+};
+
+function NullableTypeAnnotation(node, parent) {
+ return t.isArrayTypeAnnotation(parent);
+}
+
+exports.FunctionTypeAnnotation = NullableTypeAnnotation;
+function UpdateExpression(node, parent) {
+ return t.isMemberExpression(parent) && parent.object === node;
+}
+
+function ObjectExpression(node, parent, printStack) {
+ return isFirstInStatement(printStack, { considerArrow: true });
+}
+
+function DoExpression(node, parent, printStack) {
+ return isFirstInStatement(printStack);
+}
+
+function Binary(node, parent) {
+ if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node || t.isUnaryLike(parent) || t.isMemberExpression(parent) && parent.object === node || t.isAwaitExpression(parent)) {
+ return true;
+ }
+
+ if (t.isBinary(parent)) {
+ var parentOp = parent.operator;
+ var parentPos = PRECEDENCE[parentOp];
+
+ var nodeOp = node.operator;
+ var nodePos = PRECEDENCE[nodeOp];
+
+ if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent) || parentPos > nodePos) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function BinaryExpression(node, parent) {
+ return node.operator === "in" && (t.isVariableDeclarator(parent) || t.isFor(parent));
+}
+
+function SequenceExpression(node, parent) {
+
+ if (t.isForStatement(parent) || t.isThrowStatement(parent) || t.isReturnStatement(parent) || t.isIfStatement(parent) && parent.test === node || t.isWhileStatement(parent) && parent.test === node || t.isForInStatement(parent) && parent.right === node || t.isSwitchStatement(parent) && parent.discriminant === node || t.isExpressionStatement(parent) && parent.expression === node) {
+ return false;
+ }
+
+ return true;
+}
+
+function YieldExpression(node, parent) {
+ return t.isBinary(parent) || t.isUnaryLike(parent) || t.isCallExpression(parent) || t.isMemberExpression(parent) || t.isNewExpression(parent) || t.isConditionalExpression(parent) && node === parent.test;
+}
+
+exports.AwaitExpression = YieldExpression;
+function ClassExpression(node, parent, printStack) {
+ return isFirstInStatement(printStack, { considerDefaultExports: true });
+}
+
+function UnaryLike(node, parent) {
+ return t.isMemberExpression(parent, { object: node }) || t.isCallExpression(parent, { callee: node }) || t.isNewExpression(parent, { callee: node });
+}
+
+function FunctionExpression(node, parent, printStack) {
+ return isFirstInStatement(printStack, { considerDefaultExports: true });
+}
+
+function ArrowFunctionExpression(node, parent) {
+ if (t.isExportDeclaration(parent) || t.isBinaryExpression(parent) || t.isLogicalExpression(parent) || t.isUnaryExpression(parent) || t.isTaggedTemplateExpression(parent)) {
+ return true;
+ }
+
+ return UnaryLike(node, parent);
+}
+
+function ConditionalExpression(node, parent) {
+ if (t.isUnaryLike(parent) || t.isBinary(parent) || t.isConditionalExpression(parent, { test: node }) || t.isAwaitExpression(parent)) {
+ return true;
+ }
+
+ return UnaryLike(node, parent);
+}
+
+function AssignmentExpression(node) {
+ if (t.isObjectPattern(node.left)) {
+ return true;
+ } else {
+ return ConditionalExpression.apply(undefined, arguments);
+ }
+}
+
+function isFirstInStatement(printStack) {
+ var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+ _ref$considerArrow = _ref.considerArrow,
+ considerArrow = _ref$considerArrow === undefined ? false : _ref$considerArrow,
+ _ref$considerDefaultE = _ref.considerDefaultExports,
+ considerDefaultExports = _ref$considerDefaultE === undefined ? false : _ref$considerDefaultE;
+
+ var i = printStack.length - 1;
+ var node = printStack[i];
+ i--;
+ var parent = printStack[i];
+ while (i > 0) {
+ if (t.isExpressionStatement(parent, { expression: node }) || t.isTaggedTemplateExpression(parent) || considerDefaultExports && t.isExportDefaultDeclaration(parent, { declaration: node }) || considerArrow && t.isArrowFunctionExpression(parent, { body: node })) {
+ return true;
+ }
+
+ if (t.isCallExpression(parent, { callee: node }) || t.isSequenceExpression(parent) && parent.expressions[0] === node || t.isMemberExpression(parent, { object: node }) || t.isConditional(parent, { test: node }) || t.isBinary(parent, { left: node }) || t.isAssignmentExpression(parent, { left: node })) {
+ node = parent;
+ i--;
+ parent = printStack[i];
+ } else {
+ return false;
+ }
+ }
+
+ return false;
+}
+},{"babel-types":151}],47:[function(require,module,exports){
+"use strict";
+
+var _map = require("lodash/map");
+
+var _map2 = _interopRequireDefault(_map);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function crawl(node) {
+ var state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ if (t.isMemberExpression(node)) {
+ crawl(node.object, state);
+ if (node.computed) crawl(node.property, state);
+ } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+ crawl(node.left, state);
+ crawl(node.right, state);
+ } else if (t.isCallExpression(node)) {
+ state.hasCall = true;
+ crawl(node.callee, state);
+ } else if (t.isFunction(node)) {
+ state.hasFunction = true;
+ } else if (t.isIdentifier(node)) {
+ state.hasHelper = state.hasHelper || isHelper(node.callee);
+ }
+
+ return state;
+}
+
+function isHelper(node) {
+ if (t.isMemberExpression(node)) {
+ return isHelper(node.object) || isHelper(node.property);
+ } else if (t.isIdentifier(node)) {
+ return node.name === "require" || node.name[0] === "_";
+ } else if (t.isCallExpression(node)) {
+ return isHelper(node.callee);
+ } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+ return t.isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
+ } else {
+ return false;
+ }
+}
+
+function isType(node) {
+ return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node);
+}
+
+exports.nodes = {
+ AssignmentExpression: function AssignmentExpression(node) {
+ var state = crawl(node.right);
+ if (state.hasCall && state.hasHelper || state.hasFunction) {
+ return {
+ before: state.hasFunction,
+ after: true
+ };
+ }
+ },
+ SwitchCase: function SwitchCase(node, parent) {
+ return {
+ before: node.consequent.length || parent.cases[0] === node
+ };
+ },
+ LogicalExpression: function LogicalExpression(node) {
+ if (t.isFunction(node.left) || t.isFunction(node.right)) {
+ return {
+ after: true
+ };
+ }
+ },
+ Literal: function Literal(node) {
+ if (node.value === "use strict") {
+ return {
+ after: true
+ };
+ }
+ },
+ CallExpression: function CallExpression(node) {
+ if (t.isFunction(node.callee) || isHelper(node)) {
+ return {
+ before: true,
+ after: true
+ };
+ }
+ },
+ VariableDeclaration: function VariableDeclaration(node) {
+ for (var i = 0; i < node.declarations.length; i++) {
+ var declar = node.declarations[i];
+
+ var enabled = isHelper(declar.id) && !isType(declar.init);
+ if (!enabled) {
+ var state = crawl(declar.init);
+ enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
+ }
+
+ if (enabled) {
+ return {
+ before: true,
+ after: true
+ };
+ }
+ }
+ },
+ IfStatement: function IfStatement(node) {
+ if (t.isBlockStatement(node.consequent)) {
+ return {
+ before: true,
+ after: true
+ };
+ }
+ }
+};
+
+exports.nodes.ObjectProperty = exports.nodes.ObjectTypeProperty = exports.nodes.ObjectMethod = exports.nodes.SpreadProperty = function (node, parent) {
+ if (parent.properties[0] === node) {
+ return {
+ before: true
+ };
+ }
+};
+
+exports.list = {
+ VariableDeclaration: function VariableDeclaration(node) {
+ return (0, _map2.default)(node.declarations, "init");
+ },
+ ArrayExpression: function ArrayExpression(node) {
+ return node.elements;
+ },
+ ObjectExpression: function ObjectExpression(node) {
+ return node.properties;
+ }
+};
+
+[["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function (_ref) {
+ var type = _ref[0],
+ amounts = _ref[1];
+
+ if (typeof amounts === "boolean") {
+ amounts = { after: amounts, before: amounts };
+ }
+ [type].concat(t.FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
+ exports.nodes[type] = function () {
+ return amounts;
+ };
+ });
+});
+},{"babel-types":151,"lodash/map":500}],48:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _assign = require("babel-runtime/core-js/object/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _weakSet = require("babel-runtime/core-js/weak-set");
+
+var _weakSet2 = _interopRequireDefault(_weakSet);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _find = require("lodash/find");
+
+var _find2 = _interopRequireDefault(_find);
+
+var _findLast = require("lodash/findLast");
+
+var _findLast2 = _interopRequireDefault(_findLast);
+
+var _isInteger = require("lodash/isInteger");
+
+var _isInteger2 = _interopRequireDefault(_isInteger);
+
+var _repeat = require("lodash/repeat");
+
+var _repeat2 = _interopRequireDefault(_repeat);
+
+var _buffer = require("./buffer");
+
+var _buffer2 = _interopRequireDefault(_buffer);
+
+var _node = require("./node");
+
+var n = _interopRequireWildcard(_node);
+
+var _whitespace = require("./whitespace");
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var SCIENTIFIC_NOTATION = /e/i;
+var ZERO_DECIMAL_INTEGER = /\.0+$/;
+var NON_DECIMAL_LITERAL = /^0[box]/;
+
+var Printer = function () {
+ function Printer(format, map, tokens) {
+ (0, _classCallCheck3.default)(this, Printer);
+ this.inForStatementInitCounter = 0;
+ this._printStack = [];
+ this._indent = 0;
+ this._insideAux = false;
+ this._printedCommentStarts = {};
+ this._parenPushNewlineState = null;
+ this._printAuxAfterOnNextUserNode = false;
+ this._printedComments = new _weakSet2.default();
+ this._endsWithInteger = false;
+ this._endsWithWord = false;
+
+ this.format = format || {};
+ this._buf = new _buffer2.default(map);
+ this._whitespace = tokens.length > 0 ? new _whitespace2.default(tokens) : null;
+ }
+
+ Printer.prototype.generate = function generate(ast) {
+ this.print(ast);
+ this._maybeAddAuxComment();
+
+ return this._buf.get();
+ };
+
+ Printer.prototype.indent = function indent() {
+ if (this.format.compact || this.format.concise) return;
+
+ this._indent++;
+ };
+
+ Printer.prototype.dedent = function dedent() {
+ if (this.format.compact || this.format.concise) return;
+
+ this._indent--;
+ };
+
+ Printer.prototype.semicolon = function semicolon() {
+ var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ this._maybeAddAuxComment();
+ this._append(";", !force);
+ };
+
+ Printer.prototype.rightBrace = function rightBrace() {
+ if (this.format.minified) {
+ this._buf.removeLastSemicolon();
+ }
+ this.token("}");
+ };
+
+ Printer.prototype.space = function space() {
+ var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ if (this.format.compact) return;
+
+ if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) {
+ this._space();
+ }
+ };
+
+ Printer.prototype.word = function word(str) {
+ if (this._endsWithWord) this._space();
+
+ this._maybeAddAuxComment();
+ this._append(str);
+
+ this._endsWithWord = true;
+ };
+
+ Printer.prototype.number = function number(str) {
+ this.word(str);
+
+ this._endsWithInteger = (0, _isInteger2.default)(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
+ };
+
+ Printer.prototype.token = function token(str) {
+ if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) {
+ this._space();
+ }
+
+ this._maybeAddAuxComment();
+ this._append(str);
+ };
+
+ Printer.prototype.newline = function newline(i) {
+ if (this.format.retainLines || this.format.compact) return;
+
+ if (this.format.concise) {
+ this.space();
+ return;
+ }
+
+ if (this.endsWith("\n\n")) return;
+
+ if (typeof i !== "number") i = 1;
+
+ i = Math.min(2, i);
+ if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
+ if (i <= 0) return;
+
+ for (var j = 0; j < i; j++) {
+ this._newline();
+ }
+ };
+
+ Printer.prototype.endsWith = function endsWith(str) {
+ return this._buf.endsWith(str);
+ };
+
+ Printer.prototype.removeTrailingNewline = function removeTrailingNewline() {
+ this._buf.removeTrailingNewline();
+ };
+
+ Printer.prototype.source = function source(prop, loc) {
+ this._catchUp(prop, loc);
+
+ this._buf.source(prop, loc);
+ };
+
+ Printer.prototype.withSource = function withSource(prop, loc, cb) {
+ this._catchUp(prop, loc);
+
+ this._buf.withSource(prop, loc, cb);
+ };
+
+ Printer.prototype._space = function _space() {
+ this._append(" ", true);
+ };
+
+ Printer.prototype._newline = function _newline() {
+ this._append("\n", true);
+ };
+
+ Printer.prototype._append = function _append(str) {
+ var queue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ this._maybeAddParen(str);
+ this._maybeIndent(str);
+
+ if (queue) this._buf.queue(str);else this._buf.append(str);
+
+ this._endsWithWord = false;
+ this._endsWithInteger = false;
+ };
+
+ Printer.prototype._maybeIndent = function _maybeIndent(str) {
+ if (this._indent && this.endsWith("\n") && str[0] !== "\n") {
+ this._buf.queue(this._getIndent());
+ }
+ };
+
+ Printer.prototype._maybeAddParen = function _maybeAddParen(str) {
+ var parenPushNewlineState = this._parenPushNewlineState;
+ if (!parenPushNewlineState) return;
+ this._parenPushNewlineState = null;
+
+ var i = void 0;
+ for (i = 0; i < str.length && str[i] === " "; i++) {
+ continue;
+ }if (i === str.length) return;
+
+ var cha = str[i];
+ if (cha === "\n" || cha === "/") {
+ this.token("(");
+ this.indent();
+ parenPushNewlineState.printed = true;
+ }
+ };
+
+ Printer.prototype._catchUp = function _catchUp(prop, loc) {
+ if (!this.format.retainLines) return;
+
+ var pos = loc ? loc[prop] : null;
+ if (pos && pos.line !== null) {
+ var count = pos.line - this._buf.getCurrentLine();
+
+ for (var i = 0; i < count; i++) {
+ this._newline();
+ }
+ }
+ };
+
+ Printer.prototype._getIndent = function _getIndent() {
+ return (0, _repeat2.default)(this.format.indent.style, this._indent);
+ };
+
+ Printer.prototype.startTerminatorless = function startTerminatorless() {
+ return this._parenPushNewlineState = {
+ printed: false
+ };
+ };
+
+ Printer.prototype.endTerminatorless = function endTerminatorless(state) {
+ if (state.printed) {
+ this.dedent();
+ this.newline();
+ this.token(")");
+ }
+ };
+
+ Printer.prototype.print = function print(node, parent) {
+ var _this = this;
+
+ if (!node) return;
+
+ var oldConcise = this.format.concise;
+ if (node._compact) {
+ this.format.concise = true;
+ }
+
+ var printMethod = this[node.type];
+ if (!printMethod) {
+ throw new ReferenceError("unknown node of type " + (0, _stringify2.default)(node.type) + " with constructor " + (0, _stringify2.default)(node && node.constructor.name));
+ }
+
+ this._printStack.push(node);
+
+ var oldInAux = this._insideAux;
+ this._insideAux = !node.loc;
+ this._maybeAddAuxComment(this._insideAux && !oldInAux);
+
+ var needsParens = n.needsParens(node, parent, this._printStack);
+ if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) {
+ needsParens = true;
+ }
+ if (needsParens) this.token("(");
+
+ this._printLeadingComments(node, parent);
+
+ var loc = t.isProgram(node) || t.isFile(node) ? null : node.loc;
+ this.withSource("start", loc, function () {
+ _this[node.type](node, parent);
+ });
+
+ this._printTrailingComments(node, parent);
+
+ if (needsParens) this.token(")");
+
+ this._printStack.pop();
+
+ this.format.concise = oldConcise;
+ this._insideAux = oldInAux;
+ };
+
+ Printer.prototype._maybeAddAuxComment = function _maybeAddAuxComment(enteredPositionlessNode) {
+ if (enteredPositionlessNode) this._printAuxBeforeComment();
+ if (!this._insideAux) this._printAuxAfterComment();
+ };
+
+ Printer.prototype._printAuxBeforeComment = function _printAuxBeforeComment() {
+ if (this._printAuxAfterOnNextUserNode) return;
+ this._printAuxAfterOnNextUserNode = true;
+
+ var comment = this.format.auxiliaryCommentBefore;
+ if (comment) {
+ this._printComment({
+ type: "CommentBlock",
+ value: comment
+ });
+ }
+ };
+
+ Printer.prototype._printAuxAfterComment = function _printAuxAfterComment() {
+ if (!this._printAuxAfterOnNextUserNode) return;
+ this._printAuxAfterOnNextUserNode = false;
+
+ var comment = this.format.auxiliaryCommentAfter;
+ if (comment) {
+ this._printComment({
+ type: "CommentBlock",
+ value: comment
+ });
+ }
+ };
+
+ Printer.prototype.getPossibleRaw = function getPossibleRaw(node) {
+ var extra = node.extra;
+ if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {
+ return extra.raw;
+ }
+ };
+
+ Printer.prototype.printJoin = function printJoin(nodes, parent) {
+ var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+
+ if (!nodes || !nodes.length) return;
+
+ if (opts.indent) this.indent();
+
+ var newlineOpts = {
+ addNewlines: opts.addNewlines
+ };
+
+ for (var i = 0; i < nodes.length; i++) {
+ var node = nodes[i];
+ if (!node) continue;
+
+ if (opts.statement) this._printNewline(true, node, parent, newlineOpts);
+
+ this.print(node, parent);
+
+ if (opts.iterator) {
+ opts.iterator(node, i);
+ }
+
+ if (opts.separator && i < nodes.length - 1) {
+ opts.separator.call(this);
+ }
+
+ if (opts.statement) this._printNewline(false, node, parent, newlineOpts);
+ }
+
+ if (opts.indent) this.dedent();
+ };
+
+ Printer.prototype.printAndIndentOnComments = function printAndIndentOnComments(node, parent) {
+ var indent = !!node.leadingComments;
+ if (indent) this.indent();
+ this.print(node, parent);
+ if (indent) this.dedent();
+ };
+
+ Printer.prototype.printBlock = function printBlock(parent) {
+ var node = parent.body;
+
+ if (!t.isEmptyStatement(node)) {
+ this.space();
+ }
+
+ this.print(node, parent);
+ };
+
+ Printer.prototype._printTrailingComments = function _printTrailingComments(node, parent) {
+ this._printComments(this._getComments(false, node, parent));
+ };
+
+ Printer.prototype._printLeadingComments = function _printLeadingComments(node, parent) {
+ this._printComments(this._getComments(true, node, parent));
+ };
+
+ Printer.prototype.printInnerComments = function printInnerComments(node) {
+ var indent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
+
+ if (!node.innerComments) return;
+ if (indent) this.indent();
+ this._printComments(node.innerComments);
+ if (indent) this.dedent();
+ };
+
+ Printer.prototype.printSequence = function printSequence(nodes, parent) {
+ var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+
+ opts.statement = true;
+ return this.printJoin(nodes, parent, opts);
+ };
+
+ Printer.prototype.printList = function printList(items, parent) {
+ var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+
+ if (opts.separator == null) {
+ opts.separator = commaSeparator;
+ }
+
+ return this.printJoin(items, parent, opts);
+ };
+
+ Printer.prototype._printNewline = function _printNewline(leading, node, parent, opts) {
+ var _this2 = this;
+
+ if (this.format.retainLines || this.format.compact) return;
+
+ if (this.format.concise) {
+ this.space();
+ return;
+ }
+
+ var lines = 0;
+
+ if (node.start != null && !node._ignoreUserWhitespace && this._whitespace) {
+ if (leading) {
+ var _comments = node.leadingComments;
+ var _comment = _comments && (0, _find2.default)(_comments, function (comment) {
+ return !!comment.loc && _this2.format.shouldPrintComment(comment.value);
+ });
+
+ lines = this._whitespace.getNewlinesBefore(_comment || node);
+ } else {
+ var _comments2 = node.trailingComments;
+ var _comment2 = _comments2 && (0, _findLast2.default)(_comments2, function (comment) {
+ return !!comment.loc && _this2.format.shouldPrintComment(comment.value);
+ });
+
+ lines = this._whitespace.getNewlinesAfter(_comment2 || node);
+ }
+ } else {
+ if (!leading) lines++;
+ if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
+
+ var needs = n.needsWhitespaceAfter;
+ if (leading) needs = n.needsWhitespaceBefore;
+ if (needs(node, parent)) lines++;
+
+ if (!this._buf.hasContent()) lines = 0;
+ }
+
+ this.newline(lines);
+ };
+
+ Printer.prototype._getComments = function _getComments(leading, node) {
+ return node && (leading ? node.leadingComments : node.trailingComments) || [];
+ };
+
+ Printer.prototype._printComment = function _printComment(comment) {
+ var _this3 = this;
+
+ if (!this.format.shouldPrintComment(comment.value)) return;
+
+ if (comment.ignore) return;
+
+ if (this._printedComments.has(comment)) return;
+ this._printedComments.add(comment);
+
+ if (comment.start != null) {
+ if (this._printedCommentStarts[comment.start]) return;
+ this._printedCommentStarts[comment.start] = true;
+ }
+
+ this.newline(this._whitespace ? this._whitespace.getNewlinesBefore(comment) : 0);
+
+ if (!this.endsWith("[") && !this.endsWith("{")) this.space();
+
+ var val = comment.type === "CommentLine" ? "//" + comment.value + "\n" : "/*" + comment.value + "*/";
+
+ if (comment.type === "CommentBlock" && this.format.indent.adjustMultilineComment) {
+ var offset = comment.loc && comment.loc.start.column;
+ if (offset) {
+ var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
+ val = val.replace(newlineRegex, "\n");
+ }
+
+ var indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn());
+ val = val.replace(/\n(?!$)/g, "\n" + (0, _repeat2.default)(" ", indentSize));
+ }
+
+ this.withSource("start", comment.loc, function () {
+ _this3._append(val);
+ });
+
+ this.newline((this._whitespace ? this._whitespace.getNewlinesAfter(comment) : 0) + (comment.type === "CommentLine" ? -1 : 0));
+ };
+
+ Printer.prototype._printComments = function _printComments(comments) {
+ if (!comments || !comments.length) return;
+
+ for (var _iterator = comments, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var _comment3 = _ref;
+
+ this._printComment(_comment3);
+ }
+ };
+
+ return Printer;
+}();
+
+exports.default = Printer;
+
+
+function commaSeparator() {
+ this.token(",");
+ this.space();
+}
+
+var _arr = [require("./generators/template-literals"), require("./generators/expressions"), require("./generators/statements"), require("./generators/classes"), require("./generators/methods"), require("./generators/modules"), require("./generators/types"), require("./generators/flow"), require("./generators/base"), require("./generators/jsx")];
+for (var _i2 = 0; _i2 < _arr.length; _i2++) {
+ var generator = _arr[_i2];
+ (0, _assign2.default)(Printer.prototype, generator);
+}
+module.exports = exports["default"];
+},{"./buffer":33,"./generators/base":34,"./generators/classes":35,"./generators/expressions":36,"./generators/flow":37,"./generators/jsx":38,"./generators/methods":39,"./generators/modules":40,"./generators/statements":41,"./generators/template-literals":42,"./generators/types":43,"./node":45,"./whitespace":50,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/json/stringify":96,"babel-runtime/core-js/object/assign":99,"babel-runtime/core-js/weak-set":108,"babel-runtime/helpers/classCallCheck":109,"babel-types":151,"lodash/find":474,"lodash/findLast":476,"lodash/isInteger":489,"lodash/repeat":507}],49:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _sourceMap = require("source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var SourceMap = function () {
+ function SourceMap(opts, code) {
+ (0, _classCallCheck3.default)(this, SourceMap);
+
+ this._cachedMap = null;
+ this._code = code;
+ this._opts = opts;
+ this._rawMappings = [];
+ }
+
+ SourceMap.prototype.get = function get() {
+ if (!this._cachedMap) {
+ var map = this._cachedMap = new _sourceMap2.default.SourceMapGenerator({
+ file: this._opts.sourceMapTarget,
+ sourceRoot: this._opts.sourceRoot
+ });
+
+ var code = this._code;
+ if (typeof code === "string") {
+ map.setSourceContent(this._opts.sourceFileName, code);
+ } else if ((typeof code === "undefined" ? "undefined" : (0, _typeof3.default)(code)) === "object") {
+ (0, _keys2.default)(code).forEach(function (sourceFileName) {
+ map.setSourceContent(sourceFileName, code[sourceFileName]);
+ });
+ }
+
+ this._rawMappings.forEach(map.addMapping, map);
+ }
+
+ return this._cachedMap.toJSON();
+ };
+
+ SourceMap.prototype.getRawMappings = function getRawMappings() {
+ return this._rawMappings.slice();
+ };
+
+ SourceMap.prototype.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename) {
+ if (this._lastGenLine !== generatedLine && line === null) return;
+
+ if (this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) {
+ return;
+ }
+
+ this._cachedMap = null;
+ this._lastGenLine = generatedLine;
+ this._lastSourceLine = line;
+ this._lastSourceColumn = column;
+
+ this._rawMappings.push({
+ name: identifierName || undefined,
+ generated: {
+ line: generatedLine,
+ column: generatedColumn
+ },
+ source: line == null ? undefined : filename || this._opts.sourceFileName,
+ original: line == null ? undefined : {
+ line: line,
+ column: column
+ }
+ });
+ };
+
+ return SourceMap;
+}();
+
+exports.default = SourceMap;
+module.exports = exports["default"];
+},{"babel-runtime/core-js/object/keys":102,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/typeof":113,"source-map":552}],50:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Whitespace = function () {
+ function Whitespace(tokens) {
+ (0, _classCallCheck3.default)(this, Whitespace);
+
+ this.tokens = tokens;
+ this.used = {};
+ }
+
+ Whitespace.prototype.getNewlinesBefore = function getNewlinesBefore(node) {
+ var startToken = void 0;
+ var endToken = void 0;
+ var tokens = this.tokens;
+
+ var index = this._findToken(function (token) {
+ return token.start - node.start;
+ }, 0, tokens.length);
+ if (index >= 0) {
+ while (index && node.start === tokens[index - 1].start) {
+ --index;
+ }startToken = tokens[index - 1];
+ endToken = tokens[index];
+ }
+
+ return this._getNewlinesBetween(startToken, endToken);
+ };
+
+ Whitespace.prototype.getNewlinesAfter = function getNewlinesAfter(node) {
+ var startToken = void 0;
+ var endToken = void 0;
+ var tokens = this.tokens;
+
+ var index = this._findToken(function (token) {
+ return token.end - node.end;
+ }, 0, tokens.length);
+ if (index >= 0) {
+ while (index && node.end === tokens[index - 1].end) {
+ --index;
+ }startToken = tokens[index];
+ endToken = tokens[index + 1];
+ if (endToken.type.label === ",") endToken = tokens[index + 2];
+ }
+
+ if (endToken && endToken.type.label === "eof") {
+ return 1;
+ } else {
+ return this._getNewlinesBetween(startToken, endToken);
+ }
+ };
+
+ Whitespace.prototype._getNewlinesBetween = function _getNewlinesBetween(startToken, endToken) {
+ if (!endToken || !endToken.loc) return 0;
+
+ var start = startToken ? startToken.loc.end.line : 1;
+ var end = endToken.loc.start.line;
+ var lines = 0;
+
+ for (var line = start; line < end; line++) {
+ if (typeof this.used[line] === "undefined") {
+ this.used[line] = true;
+ lines++;
+ }
+ }
+
+ return lines;
+ };
+
+ Whitespace.prototype._findToken = function _findToken(test, start, end) {
+ if (start >= end) return -1;
+ var middle = start + end >>> 1;
+ var match = test(this.tokens[middle]);
+ if (match < 0) {
+ return this._findToken(test, middle + 1, end);
+ } else if (match > 0) {
+ return this._findToken(test, start, middle);
+ } else if (match === 0) {
+ return middle;
+ }
+ return -1;
+ };
+
+ return Whitespace;
+}();
+
+exports.default = Whitespace;
+module.exports = exports["default"];
+},{"babel-runtime/helpers/classCallCheck":109}],51:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (path) {
+ var scope = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : path.scope;
+ var node = path.node;
+
+ var container = t.functionExpression(null, [], node.body, node.generator, node.async);
+
+ var callee = container;
+ var args = [];
+
+ (0, _babelHelperHoistVariables2.default)(path, function (id) {
+ return scope.push({ id: id });
+ });
+
+ var state = {
+ foundThis: false,
+ foundArguments: false
+ };
+
+ path.traverse(visitor, state);
+
+ if (state.foundArguments) {
+ callee = t.memberExpression(container, t.identifier("apply"));
+ args = [];
+
+ if (state.foundThis) {
+ args.push(t.thisExpression());
+ }
+
+ if (state.foundArguments) {
+ if (!state.foundThis) args.push(t.nullLiteral());
+ args.push(t.identifier("arguments"));
+ }
+ }
+
+ var call = t.callExpression(callee, args);
+ if (node.generator) call = t.yieldExpression(call, true);
+
+ return t.returnStatement(call);
+};
+
+var _babelHelperHoistVariables = require("babel-helper-hoist-variables");
+
+var _babelHelperHoistVariables2 = _interopRequireDefault(_babelHelperHoistVariables);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var visitor = {
+ enter: function enter(path, state) {
+ if (path.isThisExpression()) {
+ state.foundThis = true;
+ }
+
+ if (path.isReferencedIdentifier({ name: "arguments" })) {
+ state.foundArguments = true;
+ }
+ },
+ Function: function Function(path) {
+ path.skip();
+ }
+};
+
+module.exports = exports["default"];
+},{"babel-helper-hoist-variables":55,"babel-types":151}],52:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+exports.push = push;
+exports.hasComputed = hasComputed;
+exports.toComputedObjectFromClass = toComputedObjectFromClass;
+exports.toClassObject = toClassObject;
+exports.toDefineObject = toDefineObject;
+
+var _babelHelperFunctionName = require("babel-helper-function-name");
+
+var _babelHelperFunctionName2 = _interopRequireDefault(_babelHelperFunctionName);
+
+var _has = require("lodash/has");
+
+var _has2 = _interopRequireDefault(_has);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toKind(node) {
+ if (t.isClassMethod(node) || t.isObjectMethod(node)) {
+ if (node.kind === "get" || node.kind === "set") {
+ return node.kind;
+ }
+ }
+
+ return "value";
+}
+
+function push(mutatorMap, node, kind, file, scope) {
+ var alias = t.toKeyAlias(node);
+
+ var map = {};
+ if ((0, _has2.default)(mutatorMap, alias)) map = mutatorMap[alias];
+ mutatorMap[alias] = map;
+
+ map._inherits = map._inherits || [];
+ map._inherits.push(node);
+
+ map._key = node.key;
+
+ if (node.computed) {
+ map._computed = true;
+ }
+
+ if (node.decorators) {
+ var decorators = map.decorators = map.decorators || t.arrayExpression([]);
+ decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) {
+ return dec.expression;
+ }).reverse());
+ }
+
+ if (map.value || map.initializer) {
+ throw file.buildCodeFrameError(node, "Key conflict with sibling node");
+ }
+
+ var key = void 0,
+ value = void 0;
+
+ if (t.isObjectProperty(node) || t.isObjectMethod(node) || t.isClassMethod(node)) {
+ key = t.toComputedKey(node, node.key);
+ }
+
+ if (t.isObjectProperty(node) || t.isClassProperty(node)) {
+ value = node.value;
+ } else if (t.isObjectMethod(node) || t.isClassMethod(node)) {
+ value = t.functionExpression(null, node.params, node.body, node.generator, node.async);
+ value.returnType = node.returnType;
+ }
+
+ var inheritedKind = toKind(node);
+ if (!kind || inheritedKind !== "value") {
+ kind = inheritedKind;
+ }
+
+ if (scope && t.isStringLiteral(key) && (kind === "value" || kind === "initializer") && t.isFunctionExpression(value)) {
+ value = (0, _babelHelperFunctionName2.default)({ id: key, node: value, scope: scope });
+ }
+
+ if (value) {
+ t.inheritsComments(value, node);
+ map[kind] = value;
+ }
+
+ return map;
+}
+
+function hasComputed(mutatorMap) {
+ for (var key in mutatorMap) {
+ if (mutatorMap[key]._computed) {
+ return true;
+ }
+ }
+ return false;
+}
+
+function toComputedObjectFromClass(obj) {
+ var objExpr = t.arrayExpression([]);
+
+ for (var i = 0; i < obj.properties.length; i++) {
+ var prop = obj.properties[i];
+ var val = prop.value;
+ val.properties.unshift(t.objectProperty(t.identifier("key"), t.toComputedKey(prop)));
+ objExpr.elements.push(val);
+ }
+
+ return objExpr;
+}
+
+function toClassObject(mutatorMap) {
+ var objExpr = t.objectExpression([]);
+
+ (0, _keys2.default)(mutatorMap).forEach(function (mutatorMapKey) {
+ var map = mutatorMap[mutatorMapKey];
+ var mapNode = t.objectExpression([]);
+
+ var propNode = t.objectProperty(map._key, mapNode, map._computed);
+
+ (0, _keys2.default)(map).forEach(function (key) {
+ var node = map[key];
+ if (key[0] === "_") return;
+
+ var inheritNode = node;
+ if (t.isClassMethod(node) || t.isClassProperty(node)) node = node.value;
+
+ var prop = t.objectProperty(t.identifier(key), node);
+ t.inheritsComments(prop, inheritNode);
+ t.removeComments(inheritNode);
+
+ mapNode.properties.push(prop);
+ });
+
+ objExpr.properties.push(propNode);
+ });
+
+ return objExpr;
+}
+
+function toDefineObject(mutatorMap) {
+ (0, _keys2.default)(mutatorMap).forEach(function (key) {
+ var map = mutatorMap[key];
+ if (map.value) map.writable = t.booleanLiteral(true);
+ map.configurable = t.booleanLiteral(true);
+ map.enumerable = t.booleanLiteral(true);
+ });
+
+ return toClassObject(mutatorMap);
+}
+},{"babel-helper-function-name":53,"babel-runtime/core-js/object/keys":102,"babel-types":151,"lodash/has":479}],53:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (_ref) {
+ var node = _ref.node,
+ parent = _ref.parent,
+ scope = _ref.scope,
+ id = _ref.id;
+
+ if (node.id) return;
+
+ if ((t.isObjectProperty(parent) || t.isObjectMethod(parent, { kind: "method" })) && (!parent.computed || t.isLiteral(parent.key))) {
+ id = parent.key;
+ } else if (t.isVariableDeclarator(parent)) {
+ id = parent.id;
+
+ if (t.isIdentifier(id)) {
+ var binding = scope.parent.getBinding(id.name);
+ if (binding && binding.constant && scope.getBinding(id.name) === binding) {
+ node.id = id;
+ node.id[t.NOT_LOCAL_BINDING] = true;
+ return;
+ }
+ }
+ } else if (t.isAssignmentExpression(parent)) {
+ id = parent.left;
+ } else if (!id) {
+ return;
+ }
+
+ var name = void 0;
+ if (id && t.isLiteral(id)) {
+ name = id.value;
+ } else if (id && t.isIdentifier(id)) {
+ name = id.name;
+ } else {
+ return;
+ }
+
+ name = t.toBindingIdentifierName(name);
+ id = t.identifier(name);
+
+ id[t.NOT_LOCAL_BINDING] = true;
+
+ var state = visit(node, name, scope);
+ return wrap(state, node, id, scope) || node;
+};
+
+var _babelHelperGetFunctionArity = require("babel-helper-get-function-arity");
+
+var _babelHelperGetFunctionArity2 = _interopRequireDefault(_babelHelperGetFunctionArity);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildPropertyMethodAssignmentWrapper = (0, _babelTemplate2.default)("\n (function (FUNCTION_KEY) {\n function FUNCTION_ID() {\n return FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n }\n\n return FUNCTION_ID;\n })(FUNCTION)\n");
+
+var buildGeneratorPropertyMethodAssignmentWrapper = (0, _babelTemplate2.default)("\n (function (FUNCTION_KEY) {\n function* FUNCTION_ID() {\n return yield* FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n };\n\n return FUNCTION_ID;\n })(FUNCTION)\n");
+
+var visitor = {
+ "ReferencedIdentifier|BindingIdentifier": function ReferencedIdentifierBindingIdentifier(path, state) {
+ if (path.node.name !== state.name) return;
+
+ var localDeclar = path.scope.getBindingIdentifier(state.name);
+ if (localDeclar !== state.outerDeclar) return;
+
+ state.selfReference = true;
+ path.stop();
+ }
+};
+
+function wrap(state, method, id, scope) {
+ if (state.selfReference) {
+ if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
+ scope.rename(id.name);
+ } else {
+ if (!t.isFunction(method)) return;
+
+ var build = buildPropertyMethodAssignmentWrapper;
+ if (method.generator) build = buildGeneratorPropertyMethodAssignmentWrapper;
+ var _template = build({
+ FUNCTION: method,
+ FUNCTION_ID: id,
+ FUNCTION_KEY: scope.generateUidIdentifier(id.name)
+ }).expression;
+ _template.callee._skipModulesRemap = true;
+
+ var params = _template.callee.body.body[0].params;
+ for (var i = 0, len = (0, _babelHelperGetFunctionArity2.default)(method); i < len; i++) {
+ params.push(scope.generateUidIdentifier("x"));
+ }
+
+ return _template;
+ }
+ }
+
+ method.id = id;
+ scope.getProgramParent().references[id.name] = true;
+}
+
+function visit(node, name, scope) {
+ var state = {
+ selfAssignment: false,
+ selfReference: false,
+ outerDeclar: scope.getBindingIdentifier(name),
+ references: [],
+ name: name
+ };
+
+ var binding = scope.getOwnBinding(name);
+
+ if (binding) {
+ if (binding.kind === "param") {
+ state.selfReference = true;
+ } else {}
+ } else if (state.outerDeclar || scope.hasGlobal(name)) {
+ scope.traverse(node, visitor, state);
+ }
+
+ return state;
+}
+
+module.exports = exports["default"];
+},{"babel-helper-get-function-arity":54,"babel-template":114,"babel-types":151}],54:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (node) {
+ var params = node.params;
+ for (var i = 0; i < params.length; i++) {
+ var param = params[i];
+ if (t.isAssignmentPattern(param) || t.isRestElement(param)) {
+ return i;
+ }
+ }
+ return params.length;
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+module.exports = exports["default"];
+},{"babel-types":151}],55:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (path, emit) {
+ var kind = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "var";
+
+ path.traverse(visitor, { kind: kind, emit: emit });
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var visitor = {
+ Scope: function Scope(path, state) {
+ if (state.kind === "let") path.skip();
+ },
+ Function: function Function(path) {
+ path.skip();
+ },
+ VariableDeclaration: function VariableDeclaration(path, state) {
+ if (state.kind && path.node.kind !== state.kind) return;
+
+ var nodes = [];
+
+ var declarations = path.get("declarations");
+ var firstId = void 0;
+
+ for (var _iterator = declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var declar = _ref;
+
+ firstId = declar.node.id;
+
+ if (declar.node.init) {
+ nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.node.id, declar.node.init)));
+ }
+
+ for (var name in declar.getBindingIdentifiers()) {
+ state.emit(t.identifier(name), name);
+ }
+ }
+
+ if (path.parentPath.isFor({ left: path.node })) {
+ path.replaceWith(firstId);
+ } else {
+ path.replaceWithMultiple(nodes);
+ }
+ }
+};
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151}],56:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (callee, thisNode, args) {
+ if (args.length === 1 && t.isSpreadElement(args[0]) && t.isIdentifier(args[0].argument, { name: "arguments" })) {
+ return t.callExpression(t.memberExpression(callee, t.identifier("apply")), [thisNode, args[0].argument]);
+ } else {
+ return t.callExpression(t.memberExpression(callee, t.identifier("call")), [thisNode].concat(args));
+ }
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+module.exports = exports["default"];
+},{"babel-types":151}],57:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.is = is;
+exports.pullFlag = pullFlag;
+
+var _pull = require("lodash/pull");
+
+var _pull2 = _interopRequireDefault(_pull);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function is(node, flag) {
+ return t.isRegExpLiteral(node) && node.flags.indexOf(flag) >= 0;
+}
+
+function pullFlag(node, flag) {
+ var flags = node.flags.split("");
+ if (node.flags.indexOf(flag) < 0) return;
+ (0, _pull2.default)(flags, flag);
+ node.flags = flags.join("");
+}
+},{"babel-types":151,"lodash/pull":505}],58:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+var _babelHelperOptimiseCallExpression = require("babel-helper-optimise-call-expression");
+
+var _babelHelperOptimiseCallExpression2 = _interopRequireDefault(_babelHelperOptimiseCallExpression);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var HARDCORE_THIS_REF = (0, _symbol2.default)();
+
+function isIllegalBareSuper(node, parent) {
+ if (!t.isSuper(node)) return false;
+ if (t.isMemberExpression(parent, { computed: false })) return false;
+ if (t.isCallExpression(parent, { callee: node })) return false;
+ return true;
+}
+
+function isMemberExpressionSuper(node) {
+ return t.isMemberExpression(node) && t.isSuper(node.object);
+}
+
+function getPrototypeOfExpression(objectRef, isStatic) {
+ var targetRef = isStatic ? objectRef : t.memberExpression(objectRef, t.identifier("prototype"));
+
+ return t.logicalExpression("||", t.memberExpression(targetRef, t.identifier("__proto__")), t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [targetRef]));
+}
+
+var visitor = {
+ Function: function Function(path) {
+ if (!path.inShadow("this")) {
+ path.skip();
+ }
+ },
+ ReturnStatement: function ReturnStatement(path, state) {
+ if (!path.inShadow("this")) {
+ state.returns.push(path);
+ }
+ },
+ ThisExpression: function ThisExpression(path, state) {
+ if (!path.node[HARDCORE_THIS_REF]) {
+ state.thises.push(path);
+ }
+ },
+ enter: function enter(path, state) {
+ var callback = state.specHandle;
+ if (state.isLoose) callback = state.looseHandle;
+
+ var isBareSuper = path.isCallExpression() && path.get("callee").isSuper();
+
+ var result = callback.call(state, path);
+
+ if (result) {
+ state.hasSuper = true;
+ }
+
+ if (isBareSuper) {
+ state.bareSupers.push(path);
+ }
+
+ if (result === true) {
+ path.requeue();
+ }
+
+ if (result !== true && result) {
+ if (Array.isArray(result)) {
+ path.replaceWithMultiple(result);
+ } else {
+ path.replaceWith(result);
+ }
+ }
+ }
+};
+
+var ReplaceSupers = function () {
+ function ReplaceSupers(opts) {
+ var inClass = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+ (0, _classCallCheck3.default)(this, ReplaceSupers);
+
+ this.forceSuperMemoisation = opts.forceSuperMemoisation;
+ this.methodPath = opts.methodPath;
+ this.methodNode = opts.methodNode;
+ this.superRef = opts.superRef;
+ this.isStatic = opts.isStatic;
+ this.hasSuper = false;
+ this.inClass = inClass;
+ this.isLoose = opts.isLoose;
+ this.scope = this.methodPath.scope;
+ this.file = opts.file;
+ this.opts = opts;
+
+ this.bareSupers = [];
+ this.returns = [];
+ this.thises = [];
+ }
+
+ ReplaceSupers.prototype.getObjectRef = function getObjectRef() {
+ return this.opts.objectRef || this.opts.getObjectRef();
+ };
+
+ ReplaceSupers.prototype.setSuperProperty = function setSuperProperty(property, value, isComputed) {
+ return t.callExpression(this.file.addHelper("set"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic), isComputed ? property : t.stringLiteral(property.name), value, t.thisExpression()]);
+ };
+
+ ReplaceSupers.prototype.getSuperProperty = function getSuperProperty(property, isComputed) {
+ return t.callExpression(this.file.addHelper("get"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic), isComputed ? property : t.stringLiteral(property.name), t.thisExpression()]);
+ };
+
+ ReplaceSupers.prototype.replace = function replace() {
+ this.methodPath.traverse(visitor, this);
+ };
+
+ ReplaceSupers.prototype.getLooseSuperProperty = function getLooseSuperProperty(id, parent) {
+ var methodNode = this.methodNode;
+ var superRef = this.superRef || t.identifier("Function");
+
+ if (parent.property === id) {
+ return;
+ } else if (t.isCallExpression(parent, { callee: id })) {
+ return;
+ } else if (t.isMemberExpression(parent) && !methodNode.static) {
+ return t.memberExpression(superRef, t.identifier("prototype"));
+ } else {
+ return superRef;
+ }
+ };
+
+ ReplaceSupers.prototype.looseHandle = function looseHandle(path) {
+ var node = path.node;
+ if (path.isSuper()) {
+ return this.getLooseSuperProperty(node, path.parent);
+ } else if (path.isCallExpression()) {
+ var callee = node.callee;
+ if (!t.isMemberExpression(callee)) return;
+ if (!t.isSuper(callee.object)) return;
+
+ t.appendToMemberExpression(callee, t.identifier("call"));
+ node.arguments.unshift(t.thisExpression());
+ return true;
+ }
+ };
+
+ ReplaceSupers.prototype.specHandleAssignmentExpression = function specHandleAssignmentExpression(ref, path, node) {
+ if (node.operator === "=") {
+ return this.setSuperProperty(node.left.property, node.right, node.left.computed);
+ } else {
+ ref = ref || path.scope.generateUidIdentifier("ref");
+ return [t.variableDeclaration("var", [t.variableDeclarator(ref, node.left)]), t.expressionStatement(t.assignmentExpression("=", node.left, t.binaryExpression(node.operator[0], ref, node.right)))];
+ }
+ };
+
+ ReplaceSupers.prototype.specHandle = function specHandle(path) {
+ var property = void 0;
+ var computed = void 0;
+ var args = void 0;
+
+ var parent = path.parent;
+ var node = path.node;
+
+ if (isIllegalBareSuper(node, parent)) {
+ throw path.buildCodeFrameError(messages.get("classesIllegalBareSuper"));
+ }
+
+ if (t.isCallExpression(node)) {
+ var callee = node.callee;
+ if (t.isSuper(callee)) {
+ return;
+ } else if (isMemberExpressionSuper(callee)) {
+ property = callee.property;
+ computed = callee.computed;
+ args = node.arguments;
+ }
+ } else if (t.isMemberExpression(node) && t.isSuper(node.object)) {
+ property = node.property;
+ computed = node.computed;
+ } else if (t.isUpdateExpression(node) && isMemberExpressionSuper(node.argument)) {
+ var binary = t.binaryExpression(node.operator[0], node.argument, t.numericLiteral(1));
+ if (node.prefix) {
+ return this.specHandleAssignmentExpression(null, path, binary);
+ } else {
+ var ref = path.scope.generateUidIdentifier("ref");
+ return this.specHandleAssignmentExpression(ref, path, binary).concat(t.expressionStatement(ref));
+ }
+ } else if (t.isAssignmentExpression(node) && isMemberExpressionSuper(node.left)) {
+ return this.specHandleAssignmentExpression(null, path, node);
+ }
+
+ if (!property) return;
+
+ var superProperty = this.getSuperProperty(property, computed);
+
+ if (args) {
+ return this.optimiseCall(superProperty, args);
+ } else {
+ return superProperty;
+ }
+ };
+
+ ReplaceSupers.prototype.optimiseCall = function optimiseCall(callee, args) {
+ var thisNode = t.thisExpression();
+ thisNode[HARDCORE_THIS_REF] = true;
+ return (0, _babelHelperOptimiseCallExpression2.default)(callee, thisNode, args);
+ };
+
+ return ReplaceSupers;
+}();
+
+exports.default = ReplaceSupers;
+module.exports = exports["default"];
+},{"babel-helper-optimise-call-expression":56,"babel-messages":61,"babel-runtime/core-js/symbol":104,"babel-runtime/helpers/classCallCheck":109,"babel-types":151}],59:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var helpers = {};
+exports.default = helpers;
+
+
+helpers.typeof = (0, _babelTemplate2.default)("\n (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\")\n ? function (obj) { return typeof obj; }\n : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype\n ? \"symbol\"\n : typeof obj;\n };\n");
+
+helpers.jsx = (0, _babelTemplate2.default)("\n (function () {\n var REACT_ELEMENT_TYPE = (typeof Symbol === \"function\" && Symbol.for && Symbol.for(\"react.element\")) || 0xeac7;\n\n return function createRawReactElement (type, props, key, children) {\n var defaultProps = type && type.defaultProps;\n var childrenLength = arguments.length - 3;\n\n if (!props && childrenLength !== 0) {\n // If we're going to assign props.children, we create a new object now\n // to avoid mutating defaultProps.\n props = {};\n }\n if (props && defaultProps) {\n for (var propName in defaultProps) {\n if (props[propName] === void 0) {\n props[propName] = defaultProps[propName];\n }\n }\n } else if (!props) {\n props = defaultProps || {};\n }\n\n if (childrenLength === 1) {\n props.children = children;\n } else if (childrenLength > 1) {\n var childArray = Array(childrenLength);\n for (var i = 0; i < childrenLength; i++) {\n childArray[i] = arguments[i + 3];\n }\n props.children = childArray;\n }\n\n return {\n $$typeof: REACT_ELEMENT_TYPE,\n type: type,\n key: key === undefined ? null : '' + key,\n ref: null,\n props: props,\n _owner: null,\n };\n };\n\n })()\n");
+
+helpers.asyncIterator = (0, _babelTemplate2.default)("\n (function (iterable) {\n if (typeof Symbol === \"function\") {\n if (Symbol.asyncIterator) {\n var method = iterable[Symbol.asyncIterator];\n if (method != null) return method.call(iterable);\n }\n if (Symbol.iterator) {\n return iterable[Symbol.iterator]();\n }\n }\n throw new TypeError(\"Object is not async iterable\");\n })\n");
+
+helpers.asyncGenerator = (0, _babelTemplate2.default)("\n (function () {\n function AwaitValue(value) {\n this.value = value;\n }\n\n function AsyncGenerator(gen) {\n var front, back;\n\n function send(key, arg) {\n return new Promise(function (resolve, reject) {\n var request = {\n key: key,\n arg: arg,\n resolve: resolve,\n reject: reject,\n next: null\n };\n\n if (back) {\n back = back.next = request;\n } else {\n front = back = request;\n resume(key, arg);\n }\n });\n }\n\n function resume(key, arg) {\n try {\n var result = gen[key](arg)\n var value = result.value;\n if (value instanceof AwaitValue) {\n Promise.resolve(value.value).then(\n function (arg) { resume(\"next\", arg); },\n function (arg) { resume(\"throw\", arg); });\n } else {\n settle(result.done ? \"return\" : \"normal\", result.value);\n }\n } catch (err) {\n settle(\"throw\", err);\n }\n }\n\n function settle(type, value) {\n switch (type) {\n case \"return\":\n front.resolve({ value: value, done: true });\n break;\n case \"throw\":\n front.reject(value);\n break;\n default:\n front.resolve({ value: value, done: false });\n break;\n }\n\n front = front.next;\n if (front) {\n resume(front.key, front.arg);\n } else {\n back = null;\n }\n }\n\n this._invoke = send;\n\n // Hide \"return\" method if generator return is not supported\n if (typeof gen.return !== \"function\") {\n this.return = undefined;\n }\n }\n\n if (typeof Symbol === \"function\" && Symbol.asyncIterator) {\n AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; };\n }\n\n AsyncGenerator.prototype.next = function (arg) { return this._invoke(\"next\", arg); };\n AsyncGenerator.prototype.throw = function (arg) { return this._invoke(\"throw\", arg); };\n AsyncGenerator.prototype.return = function (arg) { return this._invoke(\"return\", arg); };\n\n return {\n wrap: function (fn) {\n return function () {\n return new AsyncGenerator(fn.apply(this, arguments));\n };\n },\n await: function (value) {\n return new AwaitValue(value);\n }\n };\n\n })()\n");
+
+helpers.asyncGeneratorDelegate = (0, _babelTemplate2.default)("\n (function (inner, awaitWrap) {\n var iter = {}, waiting = false;\n\n function pump(key, value) {\n waiting = true;\n value = new Promise(function (resolve) { resolve(inner[key](value)); });\n return { done: false, value: awaitWrap(value) };\n };\n\n if (typeof Symbol === \"function\" && Symbol.iterator) {\n iter[Symbol.iterator] = function () { return this; };\n }\n\n iter.next = function (value) {\n if (waiting) {\n waiting = false;\n return value;\n }\n return pump(\"next\", value);\n };\n\n if (typeof inner.throw === \"function\") {\n iter.throw = function (value) {\n if (waiting) {\n waiting = false;\n throw value;\n }\n return pump(\"throw\", value);\n };\n }\n\n if (typeof inner.return === \"function\") {\n iter.return = function (value) {\n return pump(\"return\", value);\n };\n }\n\n return iter;\n })\n");
+
+helpers.asyncToGenerator = (0, _babelTemplate2.default)("\n (function (fn) {\n return function () {\n var gen = fn.apply(this, arguments);\n return new Promise(function (resolve, reject) {\n function step(key, arg) {\n try {\n var info = gen[key](arg);\n var value = info.value;\n } catch (error) {\n reject(error);\n return;\n }\n\n if (info.done) {\n resolve(value);\n } else {\n return Promise.resolve(value).then(function (value) {\n step(\"next\", value);\n }, function (err) {\n step(\"throw\", err);\n });\n }\n }\n\n return step(\"next\");\n });\n };\n })\n");
+
+helpers.classCallCheck = (0, _babelTemplate2.default)("\n (function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n });\n");
+
+helpers.createClass = (0, _babelTemplate2.default)("\n (function() {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i ++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n })()\n");
+
+helpers.defineEnumerableProperties = (0, _babelTemplate2.default)("\n (function (obj, descs) {\n for (var key in descs) {\n var desc = descs[key];\n desc.configurable = desc.enumerable = true;\n if (\"value\" in desc) desc.writable = true;\n Object.defineProperty(obj, key, desc);\n }\n return obj;\n })\n");
+
+helpers.defaults = (0, _babelTemplate2.default)("\n (function (obj, defaults) {\n var keys = Object.getOwnPropertyNames(defaults);\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n var value = Object.getOwnPropertyDescriptor(defaults, key);\n if (value && value.configurable && obj[key] === undefined) {\n Object.defineProperty(obj, key, value);\n }\n }\n return obj;\n })\n");
+
+helpers.defineProperty = (0, _babelTemplate2.default)("\n (function (obj, key, value) {\n // Shortcircuit the slow defineProperty path when possible.\n // We are trying to avoid issues where setters defined on the\n // prototype cause side effects under the fast path of simple\n // assignment. By checking for existence of the property with\n // the in operator, we can optimize most of this overhead away.\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n });\n");
+
+helpers.extends = (0, _babelTemplate2.default)("\n Object.assign || (function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n return target;\n })\n");
+
+helpers.get = (0, _babelTemplate2.default)("\n (function get(object, property, receiver) {\n if (object === null) object = Function.prototype;\n\n var desc = Object.getOwnPropertyDescriptor(object, property);\n\n if (desc === undefined) {\n var parent = Object.getPrototypeOf(object);\n\n if (parent === null) {\n return undefined;\n } else {\n return get(parent, property, receiver);\n }\n } else if (\"value\" in desc) {\n return desc.value;\n } else {\n var getter = desc.get;\n\n if (getter === undefined) {\n return undefined;\n }\n\n return getter.call(receiver);\n }\n });\n");
+
+helpers.inherits = (0, _babelTemplate2.default)("\n (function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass);\n }\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n })\n");
+
+helpers.instanceof = (0, _babelTemplate2.default)("\n (function (left, right) {\n if (right != null && typeof Symbol !== \"undefined\" && right[Symbol.hasInstance]) {\n return right[Symbol.hasInstance](left);\n } else {\n return left instanceof right;\n }\n });\n");
+
+helpers.interopRequireDefault = (0, _babelTemplate2.default)("\n (function (obj) {\n return obj && obj.__esModule ? obj : { default: obj };\n })\n");
+
+helpers.interopRequireWildcard = (0, _babelTemplate2.default)("\n (function (obj) {\n if (obj && obj.__esModule) {\n return obj;\n } else {\n var newObj = {};\n if (obj != null) {\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];\n }\n }\n newObj.default = obj;\n return newObj;\n }\n })\n");
+
+helpers.newArrowCheck = (0, _babelTemplate2.default)("\n (function (innerThis, boundThis) {\n if (innerThis !== boundThis) {\n throw new TypeError(\"Cannot instantiate an arrow function\");\n }\n });\n");
+
+helpers.objectDestructuringEmpty = (0, _babelTemplate2.default)("\n (function (obj) {\n if (obj == null) throw new TypeError(\"Cannot destructure undefined\");\n });\n");
+
+helpers.objectWithoutProperties = (0, _babelTemplate2.default)("\n (function (obj, keys) {\n var target = {};\n for (var i in obj) {\n if (keys.indexOf(i) >= 0) continue;\n if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;\n target[i] = obj[i];\n }\n return target;\n })\n");
+
+helpers.possibleConstructorReturn = (0, _babelTemplate2.default)("\n (function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self;\n });\n");
+
+helpers.selfGlobal = (0, _babelTemplate2.default)("\n typeof global === \"undefined\" ? self : global\n");
+
+helpers.set = (0, _babelTemplate2.default)("\n (function set(object, property, value, receiver) {\n var desc = Object.getOwnPropertyDescriptor(object, property);\n\n if (desc === undefined) {\n var parent = Object.getPrototypeOf(object);\n\n if (parent !== null) {\n set(parent, property, value, receiver);\n }\n } else if (\"value\" in desc && desc.writable) {\n desc.value = value;\n } else {\n var setter = desc.set;\n\n if (setter !== undefined) {\n setter.call(receiver, value);\n }\n }\n\n return value;\n });\n");
+
+helpers.slicedToArray = (0, _babelTemplate2.default)("\n (function () {\n // Broken out into a separate function to avoid deoptimizations due to the try/catch for the\n // array iterator case.\n function sliceIterator(arr, i) {\n // this is an expanded form of `for...of` that properly supports abrupt completions of\n // iterators etc. variable names have been minimised to reduce the size of this massive\n // helper. sometimes spec compliancy is annoying :(\n //\n // _n = _iteratorNormalCompletion\n // _d = _didIteratorError\n // _e = _iteratorError\n // _i = _iterator\n // _s = _step\n\n var _arr = [];\n var _n = true;\n var _d = false;\n var _e = undefined;\n try {\n for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"]) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n\n return function (arr, i) {\n if (Array.isArray(arr)) {\n return arr;\n } else if (Symbol.iterator in Object(arr)) {\n return sliceIterator(arr, i);\n } else {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n };\n })();\n");
+
+helpers.slicedToArrayLoose = (0, _babelTemplate2.default)("\n (function (arr, i) {\n if (Array.isArray(arr)) {\n return arr;\n } else if (Symbol.iterator in Object(arr)) {\n var _arr = [];\n for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {\n _arr.push(_step.value);\n if (i && _arr.length === i) break;\n }\n return _arr;\n } else {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n });\n");
+
+helpers.taggedTemplateLiteral = (0, _babelTemplate2.default)("\n (function (strings, raw) {\n return Object.freeze(Object.defineProperties(strings, {\n raw: { value: Object.freeze(raw) }\n }));\n });\n");
+
+helpers.taggedTemplateLiteralLoose = (0, _babelTemplate2.default)("\n (function (strings, raw) {\n strings.raw = raw;\n return strings;\n });\n");
+
+helpers.temporalRef = (0, _babelTemplate2.default)("\n (function (val, name, undef) {\n if (val === undef) {\n throw new ReferenceError(name + \" is not defined - temporal dead zone\");\n } else {\n return val;\n }\n })\n");
+
+helpers.temporalUndefined = (0, _babelTemplate2.default)("\n ({})\n");
+
+helpers.toArray = (0, _babelTemplate2.default)("\n (function (arr) {\n return Array.isArray(arr) ? arr : Array.from(arr);\n });\n");
+
+helpers.toConsumableArray = (0, _babelTemplate2.default)("\n (function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];\n return arr2;\n } else {\n return Array.from(arr);\n }\n });\n");
+module.exports = exports["default"];
+},{"babel-template":114}],60:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.list = undefined;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+exports.get = get;
+
+var _helpers = require("./helpers");
+
+var _helpers2 = _interopRequireDefault(_helpers);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function get(name) {
+ var fn = _helpers2.default[name];
+ if (!fn) throw new ReferenceError("Unknown helper " + name);
+
+ return fn().expression;
+}
+
+var list = exports.list = (0, _keys2.default)(_helpers2.default).map(function (name) {
+ return name.replace(/^_/, "");
+}).filter(function (name) {
+ return name !== "__esModule";
+});
+
+exports.default = get;
+},{"./helpers":59,"babel-runtime/core-js/object/keys":102}],61:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.MESSAGES = undefined;
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+exports.get = get;
+exports.parseArgs = parseArgs;
+
+var _util = require("util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var MESSAGES = exports.MESSAGES = {
+ tailCallReassignmentDeopt: "Function reference has been reassigned, so it will probably be dereferenced, therefore we can't optimise this with confidence",
+ classesIllegalBareSuper: "Illegal use of bare super",
+ classesIllegalSuperCall: "Direct super call is illegal in non-constructor, use super.$1() instead",
+ scopeDuplicateDeclaration: "Duplicate declaration $1",
+ settersNoRest: "Setters aren't allowed to have a rest",
+ noAssignmentsInForHead: "No assignments allowed in for-in/of head",
+ expectedMemberExpressionOrIdentifier: "Expected type MemberExpression or Identifier",
+ invalidParentForThisNode: "We don't know how to handle this node within the current parent - please open an issue",
+ readOnly: "$1 is read-only",
+ unknownForHead: "Unknown node type $1 in ForStatement",
+ didYouMean: "Did you mean $1?",
+ codeGeneratorDeopt: "Note: The code generator has deoptimised the styling of $1 as it exceeds the max of $2.",
+ missingTemplatesDirectory: "no templates directory - this is most likely the result of a broken `npm publish`. Please report to https://github.com/babel/babel/issues",
+ unsupportedOutputType: "Unsupported output type $1",
+ illegalMethodName: "Illegal method name $1",
+ lostTrackNodePath: "We lost track of this node's position, likely because the AST was directly manipulated",
+
+ modulesIllegalExportName: "Illegal export $1",
+ modulesDuplicateDeclarations: "Duplicate module declarations with the same source but in different scopes",
+
+ undeclaredVariable: "Reference to undeclared variable $1",
+ undeclaredVariableType: "Referencing a type alias outside of a type annotation",
+ undeclaredVariableSuggestion: "Reference to undeclared variable $1 - did you mean $2?",
+
+ traverseNeedsParent: "You must pass a scope and parentPath unless traversing a Program/File. Instead of that you tried to traverse a $1 node without passing scope and parentPath.",
+ traverseVerifyRootFunction: "You passed `traverse()` a function when it expected a visitor object, are you sure you didn't mean `{ enter: Function }`?",
+ traverseVerifyVisitorProperty: "You passed `traverse()` a visitor object with the property $1 that has the invalid property $2",
+ traverseVerifyNodeType: "You gave us a visitor for the node type $1 but it's not a valid type",
+
+ pluginNotObject: "Plugin $2 specified in $1 was expected to return an object when invoked but returned $3",
+ pluginNotFunction: "Plugin $2 specified in $1 was expected to return a function but returned $3",
+ pluginUnknown: "Unknown plugin $1 specified in $2 at $3, attempted to resolve relative to $4",
+ pluginInvalidProperty: "Plugin $2 specified in $1 provided an invalid property of $3"
+};
+
+function get(key) {
+ for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+
+ var msg = MESSAGES[key];
+ if (!msg) throw new ReferenceError("Unknown message " + (0, _stringify2.default)(key));
+
+ args = parseArgs(args);
+
+ return msg.replace(/\$(\d+)/g, function (str, i) {
+ return args[i - 1];
+ });
+}
+
+function parseArgs(args) {
+ return args.map(function (val) {
+ if (val != null && val.inspect) {
+ return val.inspect();
+ } else {
+ try {
+ return (0, _stringify2.default)(val) || val + "";
+ } catch (e) {
+ return util.inspect(val);
+ }
+ }
+ });
+}
+},{"babel-runtime/core-js/json/stringify":96,"util":560}],62:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var messages = _ref.messages;
+
+ return {
+ visitor: {
+ Scope: function Scope(_ref2) {
+ var scope = _ref2.scope;
+
+ for (var name in scope.bindings) {
+ var binding = scope.bindings[name];
+ if (binding.kind !== "const" && binding.kind !== "module") continue;
+
+ for (var _iterator = binding.constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref3;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref3 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref3 = _i.value;
+ }
+
+ var violation = _ref3;
+
+ throw violation.buildCodeFrameError(messages.get("readOnly", name));
+ }
+ }
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95}],63:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ manipulateOptions: function manipulateOptions(opts, parserOpts) {
+ parserOpts.plugins.push("dynamicImport");
+ }
+ };
+};
+
+module.exports = exports["default"];
+},{}],64:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ return {
+ visitor: {
+ ArrowFunctionExpression: function ArrowFunctionExpression(path, state) {
+ if (state.opts.spec) {
+ var node = path.node;
+
+ if (node.shadow) return;
+
+ node.shadow = { this: false };
+ node.type = "FunctionExpression";
+
+ var boundThis = t.thisExpression();
+ boundThis._forceShadow = path;
+
+ path.ensureBlock();
+ path.get("body").unshiftContainer("body", t.expressionStatement(t.callExpression(state.addHelper("newArrowCheck"), [t.thisExpression(), boundThis])));
+
+ path.replaceWith(t.callExpression(t.memberExpression(node, t.identifier("bind")), [t.thisExpression()]));
+ } else {
+ path.arrowFunctionToShadowed();
+ }
+ }
+ }
+ };
+};
+
+module.exports = exports["default"];
+},{}],65:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function statementList(key, path) {
+ var paths = path.get(key);
+
+ for (var _iterator = paths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var _path = _ref2;
+
+ var func = _path.node;
+ if (!_path.isFunctionDeclaration()) continue;
+
+ var declar = t.variableDeclaration("let", [t.variableDeclarator(func.id, t.toExpression(func))]);
+
+ declar._blockHoist = 2;
+
+ func.id = null;
+
+ _path.replaceWith(declar);
+ }
+ }
+
+ return {
+ visitor: {
+ BlockStatement: function BlockStatement(path) {
+ var node = path.node,
+ parent = path.parent;
+
+ if (t.isFunction(parent, { body: node }) || t.isExportDeclaration(parent)) {
+ return;
+ }
+
+ statementList("body", path);
+ },
+ SwitchCase: function SwitchCase(path) {
+ statementList("consequent", path);
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95}],66:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+exports.default = function () {
+ return {
+ visitor: {
+ VariableDeclaration: function VariableDeclaration(path, file) {
+ var node = path.node,
+ parent = path.parent,
+ scope = path.scope;
+
+ if (!isBlockScoped(node)) return;
+ convertBlockScopedToVar(path, null, parent, scope, true);
+
+ if (node._tdzThis) {
+ var nodes = [node];
+
+ for (var i = 0; i < node.declarations.length; i++) {
+ var decl = node.declarations[i];
+ if (decl.init) {
+ var assign = t.assignmentExpression("=", decl.id, decl.init);
+ assign._ignoreBlockScopingTDZ = true;
+ nodes.push(t.expressionStatement(assign));
+ }
+ decl.init = file.addHelper("temporalUndefined");
+ }
+
+ node._blockHoist = 2;
+
+ if (path.isCompletionRecord()) {
+ nodes.push(t.expressionStatement(scope.buildUndefinedNode()));
+ }
+
+ path.replaceWithMultiple(nodes);
+ }
+ },
+ Loop: function Loop(path, file) {
+ var node = path.node,
+ parent = path.parent,
+ scope = path.scope;
+
+ t.ensureBlock(node);
+ var blockScoping = new BlockScoping(path, path.get("body"), parent, scope, file);
+ var replace = blockScoping.run();
+ if (replace) path.replaceWith(replace);
+ },
+ CatchClause: function CatchClause(path, file) {
+ var parent = path.parent,
+ scope = path.scope;
+
+ var blockScoping = new BlockScoping(null, path.get("body"), parent, scope, file);
+ blockScoping.run();
+ },
+ "BlockStatement|SwitchStatement|Program": function BlockStatementSwitchStatementProgram(path, file) {
+ if (!ignoreBlock(path)) {
+ var blockScoping = new BlockScoping(null, path, path.parent, path.scope, file);
+ blockScoping.run();
+ }
+ }
+ }
+ };
+};
+
+var _babelTraverse = require("babel-traverse");
+
+var _babelTraverse2 = _interopRequireDefault(_babelTraverse);
+
+var _tdz = require("./tdz");
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _values = require("lodash/values");
+
+var _values2 = _interopRequireDefault(_values);
+
+var _extend = require("lodash/extend");
+
+var _extend2 = _interopRequireDefault(_extend);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ignoreBlock(path) {
+ return t.isLoop(path.parent) || t.isCatchClause(path.parent);
+}
+
+var buildRetCheck = (0, _babelTemplate2.default)("\n if (typeof RETURN === \"object\") return RETURN.v;\n");
+
+function isBlockScoped(node) {
+ if (!t.isVariableDeclaration(node)) return false;
+ if (node[t.BLOCK_SCOPED_SYMBOL]) return true;
+ if (node.kind !== "let" && node.kind !== "const") return false;
+ return true;
+}
+
+function convertBlockScopedToVar(path, node, parent, scope) {
+ var moveBindingsToParent = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
+
+ if (!node) {
+ node = path.node;
+ }
+
+ if (!t.isFor(parent)) {
+ for (var i = 0; i < node.declarations.length; i++) {
+ var declar = node.declarations[i];
+ declar.init = declar.init || scope.buildUndefinedNode();
+ }
+ }
+
+ node[t.BLOCK_SCOPED_SYMBOL] = true;
+ node.kind = "var";
+
+ if (moveBindingsToParent) {
+ var parentScope = scope.getFunctionParent();
+ var ids = path.getBindingIdentifiers();
+ for (var name in ids) {
+ var binding = scope.getOwnBinding(name);
+ if (binding) binding.kind = "var";
+ scope.moveBindingTo(name, parentScope);
+ }
+ }
+}
+
+function isVar(node) {
+ return t.isVariableDeclaration(node, { kind: "var" }) && !isBlockScoped(node);
+}
+
+var letReferenceBlockVisitor = _babelTraverse2.default.visitors.merge([{
+ Loop: {
+ enter: function enter(path, state) {
+ state.loopDepth++;
+ },
+ exit: function exit(path, state) {
+ state.loopDepth--;
+ }
+ },
+ Function: function Function(path, state) {
+ if (state.loopDepth > 0) {
+ path.traverse(letReferenceFunctionVisitor, state);
+ }
+ return path.skip();
+ }
+}, _tdz.visitor]);
+
+var letReferenceFunctionVisitor = _babelTraverse2.default.visitors.merge([{
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ var ref = state.letReferences[path.node.name];
+
+ if (!ref) return;
+
+ var localBinding = path.scope.getBindingIdentifier(path.node.name);
+ if (localBinding && localBinding !== ref) return;
+
+ state.closurify = true;
+ }
+}, _tdz.visitor]);
+
+var hoistVarDeclarationsVisitor = {
+ enter: function enter(path, self) {
+ var node = path.node,
+ parent = path.parent;
+
+
+ if (path.isForStatement()) {
+ if (isVar(node.init, node)) {
+ var nodes = self.pushDeclar(node.init);
+ if (nodes.length === 1) {
+ node.init = nodes[0];
+ } else {
+ node.init = t.sequenceExpression(nodes);
+ }
+ }
+ } else if (path.isFor()) {
+ if (isVar(node.left, node)) {
+ self.pushDeclar(node.left);
+ node.left = node.left.declarations[0].id;
+ }
+ } else if (isVar(node, parent)) {
+ path.replaceWithMultiple(self.pushDeclar(node).map(function (expr) {
+ return t.expressionStatement(expr);
+ }));
+ } else if (path.isFunction()) {
+ return path.skip();
+ }
+ }
+};
+
+var loopLabelVisitor = {
+ LabeledStatement: function LabeledStatement(_ref, state) {
+ var node = _ref.node;
+
+ state.innerLabels.push(node.label.name);
+ }
+};
+
+var continuationVisitor = {
+ enter: function enter(path, state) {
+ if (path.isAssignmentExpression() || path.isUpdateExpression()) {
+ var bindings = path.getBindingIdentifiers();
+ for (var name in bindings) {
+ if (state.outsideReferences[name] !== path.scope.getBindingIdentifier(name)) continue;
+ state.reassignments[name] = true;
+ }
+ }
+ }
+};
+
+function loopNodeTo(node) {
+ if (t.isBreakStatement(node)) {
+ return "break";
+ } else if (t.isContinueStatement(node)) {
+ return "continue";
+ }
+}
+
+var loopVisitor = {
+ Loop: function Loop(path, state) {
+ var oldIgnoreLabeless = state.ignoreLabeless;
+ state.ignoreLabeless = true;
+ path.traverse(loopVisitor, state);
+ state.ignoreLabeless = oldIgnoreLabeless;
+ path.skip();
+ },
+ Function: function Function(path) {
+ path.skip();
+ },
+ SwitchCase: function SwitchCase(path, state) {
+ var oldInSwitchCase = state.inSwitchCase;
+ state.inSwitchCase = true;
+ path.traverse(loopVisitor, state);
+ state.inSwitchCase = oldInSwitchCase;
+ path.skip();
+ },
+ "BreakStatement|ContinueStatement|ReturnStatement": function BreakStatementContinueStatementReturnStatement(path, state) {
+ var node = path.node,
+ parent = path.parent,
+ scope = path.scope;
+
+ if (node[this.LOOP_IGNORE]) return;
+
+ var replace = void 0;
+ var loopText = loopNodeTo(node);
+
+ if (loopText) {
+ if (node.label) {
+ if (state.innerLabels.indexOf(node.label.name) >= 0) {
+ return;
+ }
+
+ loopText = loopText + "|" + node.label.name;
+ } else {
+ if (state.ignoreLabeless) return;
+
+ if (state.inSwitchCase) return;
+
+ if (t.isBreakStatement(node) && t.isSwitchCase(parent)) return;
+ }
+
+ state.hasBreakContinue = true;
+ state.map[loopText] = node;
+ replace = t.stringLiteral(loopText);
+ }
+
+ if (path.isReturnStatement()) {
+ state.hasReturn = true;
+ replace = t.objectExpression([t.objectProperty(t.identifier("v"), node.argument || scope.buildUndefinedNode())]);
+ }
+
+ if (replace) {
+ replace = t.returnStatement(replace);
+ replace[this.LOOP_IGNORE] = true;
+ path.skip();
+ path.replaceWith(t.inherits(replace, node));
+ }
+ }
+};
+
+var BlockScoping = function () {
+ function BlockScoping(loopPath, blockPath, parent, scope, file) {
+ (0, _classCallCheck3.default)(this, BlockScoping);
+
+ this.parent = parent;
+ this.scope = scope;
+ this.file = file;
+
+ this.blockPath = blockPath;
+ this.block = blockPath.node;
+
+ this.outsideLetReferences = (0, _create2.default)(null);
+ this.hasLetReferences = false;
+ this.letReferences = (0, _create2.default)(null);
+ this.body = [];
+
+ if (loopPath) {
+ this.loopParent = loopPath.parent;
+ this.loopLabel = t.isLabeledStatement(this.loopParent) && this.loopParent.label;
+ this.loopPath = loopPath;
+ this.loop = loopPath.node;
+ }
+ }
+
+ BlockScoping.prototype.run = function run() {
+ var block = this.block;
+ if (block._letDone) return;
+ block._letDone = true;
+
+ var needsClosure = this.getLetReferences();
+
+ if (t.isFunction(this.parent) || t.isProgram(this.block)) {
+ this.updateScopeInfo();
+ return;
+ }
+
+ if (!this.hasLetReferences) return;
+
+ if (needsClosure) {
+ this.wrapClosure();
+ } else {
+ this.remap();
+ }
+
+ this.updateScopeInfo(needsClosure);
+
+ if (this.loopLabel && !t.isLabeledStatement(this.loopParent)) {
+ return t.labeledStatement(this.loopLabel, this.loop);
+ }
+ };
+
+ BlockScoping.prototype.updateScopeInfo = function updateScopeInfo(wrappedInClosure) {
+ var scope = this.scope;
+ var parentScope = scope.getFunctionParent();
+ var letRefs = this.letReferences;
+
+ for (var key in letRefs) {
+ var ref = letRefs[key];
+ var binding = scope.getBinding(ref.name);
+ if (!binding) continue;
+ if (binding.kind === "let" || binding.kind === "const") {
+ binding.kind = "var";
+
+ if (wrappedInClosure) {
+ scope.removeBinding(ref.name);
+ } else {
+ scope.moveBindingTo(ref.name, parentScope);
+ }
+ }
+ }
+ };
+
+ BlockScoping.prototype.remap = function remap() {
+ var letRefs = this.letReferences;
+ var scope = this.scope;
+
+ for (var key in letRefs) {
+ var ref = letRefs[key];
+
+ if (scope.parentHasBinding(key) || scope.hasGlobal(key)) {
+ if (scope.hasOwnBinding(key)) scope.rename(ref.name);
+
+ if (this.blockPath.scope.hasOwnBinding(key)) this.blockPath.scope.rename(ref.name);
+ }
+ }
+ };
+
+ BlockScoping.prototype.wrapClosure = function wrapClosure() {
+ if (this.file.opts.throwIfClosureRequired) {
+ throw this.blockPath.buildCodeFrameError("Compiling let/const in this block would add a closure " + "(throwIfClosureRequired).");
+ }
+ var block = this.block;
+
+ var outsideRefs = this.outsideLetReferences;
+
+ if (this.loop) {
+ for (var name in outsideRefs) {
+ var id = outsideRefs[name];
+
+ if (this.scope.hasGlobal(id.name) || this.scope.parentHasBinding(id.name)) {
+ delete outsideRefs[id.name];
+ delete this.letReferences[id.name];
+
+ this.scope.rename(id.name);
+
+ this.letReferences[id.name] = id;
+ outsideRefs[id.name] = id;
+ }
+ }
+ }
+
+ this.has = this.checkLoop();
+
+ this.hoistVarDeclarations();
+
+ var params = (0, _values2.default)(outsideRefs);
+ var args = (0, _values2.default)(outsideRefs);
+
+ var isSwitch = this.blockPath.isSwitchStatement();
+
+ var fn = t.functionExpression(null, params, t.blockStatement(isSwitch ? [block] : block.body));
+ fn.shadow = true;
+
+ this.addContinuations(fn);
+
+ var ref = fn;
+
+ if (this.loop) {
+ ref = this.scope.generateUidIdentifier("loop");
+ this.loopPath.insertBefore(t.variableDeclaration("var", [t.variableDeclarator(ref, fn)]));
+ }
+
+ var call = t.callExpression(ref, args);
+ var ret = this.scope.generateUidIdentifier("ret");
+
+ var hasYield = _babelTraverse2.default.hasType(fn.body, this.scope, "YieldExpression", t.FUNCTION_TYPES);
+ if (hasYield) {
+ fn.generator = true;
+ call = t.yieldExpression(call, true);
+ }
+
+ var hasAsync = _babelTraverse2.default.hasType(fn.body, this.scope, "AwaitExpression", t.FUNCTION_TYPES);
+ if (hasAsync) {
+ fn.async = true;
+ call = t.awaitExpression(call);
+ }
+
+ this.buildClosure(ret, call);
+
+ if (isSwitch) this.blockPath.replaceWithMultiple(this.body);else block.body = this.body;
+ };
+
+ BlockScoping.prototype.buildClosure = function buildClosure(ret, call) {
+ var has = this.has;
+ if (has.hasReturn || has.hasBreakContinue) {
+ this.buildHas(ret, call);
+ } else {
+ this.body.push(t.expressionStatement(call));
+ }
+ };
+
+ BlockScoping.prototype.addContinuations = function addContinuations(fn) {
+ var state = {
+ reassignments: {},
+ outsideReferences: this.outsideLetReferences
+ };
+
+ this.scope.traverse(fn, continuationVisitor, state);
+
+ for (var i = 0; i < fn.params.length; i++) {
+ var param = fn.params[i];
+ if (!state.reassignments[param.name]) continue;
+
+ var newParam = this.scope.generateUidIdentifier(param.name);
+ fn.params[i] = newParam;
+
+ this.scope.rename(param.name, newParam.name, fn);
+
+ fn.body.body.push(t.expressionStatement(t.assignmentExpression("=", param, newParam)));
+ }
+ };
+
+ BlockScoping.prototype.getLetReferences = function getLetReferences() {
+ var _this = this;
+
+ var block = this.block;
+
+ var declarators = [];
+
+ if (this.loop) {
+ var init = this.loop.left || this.loop.init;
+ if (isBlockScoped(init)) {
+ declarators.push(init);
+ (0, _extend2.default)(this.outsideLetReferences, t.getBindingIdentifiers(init));
+ }
+ }
+
+ var addDeclarationsFromChild = function addDeclarationsFromChild(path, node) {
+ node = node || path.node;
+ if (t.isClassDeclaration(node) || t.isFunctionDeclaration(node) || isBlockScoped(node)) {
+ if (isBlockScoped(node)) {
+ convertBlockScopedToVar(path, node, block, _this.scope);
+ }
+ declarators = declarators.concat(node.declarations || node);
+ }
+ if (t.isLabeledStatement(node)) {
+ addDeclarationsFromChild(path.get("body"), node.body);
+ }
+ };
+
+ if (block.body) {
+ for (var i = 0; i < block.body.length; i++) {
+ var declarPath = this.blockPath.get("body")[i];
+ addDeclarationsFromChild(declarPath);
+ }
+ }
+
+ if (block.cases) {
+ for (var _i = 0; _i < block.cases.length; _i++) {
+ var consequents = block.cases[_i].consequent;
+
+ for (var j = 0; j < consequents.length; j++) {
+ var _declarPath = this.blockPath.get("cases")[_i];
+ var declar = consequents[j];
+ addDeclarationsFromChild(_declarPath, declar);
+ }
+ }
+ }
+
+ for (var _i2 = 0; _i2 < declarators.length; _i2++) {
+ var _declar = declarators[_i2];
+
+ var keys = t.getBindingIdentifiers(_declar, false, true);
+ (0, _extend2.default)(this.letReferences, keys);
+ this.hasLetReferences = true;
+ }
+
+ if (!this.hasLetReferences) return;
+
+ var state = {
+ letReferences: this.letReferences,
+ closurify: false,
+ file: this.file,
+ loopDepth: 0
+ };
+
+ var loopOrFunctionParent = this.blockPath.find(function (path) {
+ return path.isLoop() || path.isFunction();
+ });
+ if (loopOrFunctionParent && loopOrFunctionParent.isLoop()) {
+ state.loopDepth++;
+ }
+
+ this.blockPath.traverse(letReferenceBlockVisitor, state);
+
+ return state.closurify;
+ };
+
+ BlockScoping.prototype.checkLoop = function checkLoop() {
+ var state = {
+ hasBreakContinue: false,
+ ignoreLabeless: false,
+ inSwitchCase: false,
+ innerLabels: [],
+ hasReturn: false,
+ isLoop: !!this.loop,
+ map: {},
+ LOOP_IGNORE: (0, _symbol2.default)()
+ };
+
+ this.blockPath.traverse(loopLabelVisitor, state);
+ this.blockPath.traverse(loopVisitor, state);
+
+ return state;
+ };
+
+ BlockScoping.prototype.hoistVarDeclarations = function hoistVarDeclarations() {
+ this.blockPath.traverse(hoistVarDeclarationsVisitor, this);
+ };
+
+ BlockScoping.prototype.pushDeclar = function pushDeclar(node) {
+ var declars = [];
+ var names = t.getBindingIdentifiers(node);
+ for (var name in names) {
+ declars.push(t.variableDeclarator(names[name]));
+ }
+
+ this.body.push(t.variableDeclaration(node.kind, declars));
+
+ var replace = [];
+
+ for (var i = 0; i < node.declarations.length; i++) {
+ var declar = node.declarations[i];
+ if (!declar.init) continue;
+
+ var expr = t.assignmentExpression("=", declar.id, declar.init);
+ replace.push(t.inherits(expr, declar));
+ }
+
+ return replace;
+ };
+
+ BlockScoping.prototype.buildHas = function buildHas(ret, call) {
+ var body = this.body;
+
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(ret, call)]));
+
+ var retCheck = void 0;
+ var has = this.has;
+ var cases = [];
+
+ if (has.hasReturn) {
+ retCheck = buildRetCheck({
+ RETURN: ret
+ });
+ }
+
+ if (has.hasBreakContinue) {
+ for (var key in has.map) {
+ cases.push(t.switchCase(t.stringLiteral(key), [has.map[key]]));
+ }
+
+ if (has.hasReturn) {
+ cases.push(t.switchCase(null, [retCheck]));
+ }
+
+ if (cases.length === 1) {
+ var single = cases[0];
+ body.push(t.ifStatement(t.binaryExpression("===", ret, single.test), single.consequent[0]));
+ } else {
+ if (this.loop) {
+ for (var i = 0; i < cases.length; i++) {
+ var caseConsequent = cases[i].consequent[0];
+ if (t.isBreakStatement(caseConsequent) && !caseConsequent.label) {
+ caseConsequent.label = this.loopLabel = this.loopLabel || this.scope.generateUidIdentifier("loop");
+ }
+ }
+ }
+
+ body.push(t.switchStatement(ret, cases));
+ }
+ } else {
+ if (has.hasReturn) {
+ body.push(retCheck);
+ }
+ }
+ };
+
+ return BlockScoping;
+}();
+
+module.exports = exports["default"];
+},{"./tdz":67,"babel-runtime/core-js/object/create":100,"babel-runtime/core-js/symbol":104,"babel-runtime/helpers/classCallCheck":109,"babel-template":114,"babel-traverse":118,"babel-types":151,"lodash/extend":473,"lodash/values":518}],67:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.visitor = undefined;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function getTDZStatus(refPath, bindingPath) {
+ var executionStatus = bindingPath._guessExecutionStatusRelativeTo(refPath);
+
+ if (executionStatus === "before") {
+ return "inside";
+ } else if (executionStatus === "after") {
+ return "outside";
+ } else {
+ return "maybe";
+ }
+}
+
+function buildTDZAssert(node, file) {
+ return t.callExpression(file.addHelper("temporalRef"), [node, t.stringLiteral(node.name), file.addHelper("temporalUndefined")]);
+}
+
+function isReference(node, scope, state) {
+ var declared = state.letReferences[node.name];
+ if (!declared) return false;
+
+ return scope.getBindingIdentifier(node.name) === declared;
+}
+
+var visitor = exports.visitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ if (!this.file.opts.tdz) return;
+
+ var node = path.node,
+ parent = path.parent,
+ scope = path.scope;
+
+
+ if (path.parentPath.isFor({ left: node })) return;
+ if (!isReference(node, scope, state)) return;
+
+ var bindingPath = scope.getBinding(node.name).path;
+
+ var status = getTDZStatus(path, bindingPath);
+ if (status === "inside") return;
+
+ if (status === "maybe") {
+ var assert = buildTDZAssert(node, state.file);
+
+ bindingPath.parent._tdzThis = true;
+
+ path.skip();
+
+ if (path.parentPath.isUpdateExpression()) {
+ if (parent._ignoreBlockScopingTDZ) return;
+ path.parentPath.replaceWith(t.sequenceExpression([assert, parent]));
+ } else {
+ path.replaceWith(assert);
+ }
+ } else if (status === "outside") {
+ path.replaceWith(t.throwStatement(t.inherits(t.newExpression(t.identifier("ReferenceError"), [t.stringLiteral(node.name + " is not defined - temporal dead zone")]), node)));
+ }
+ },
+
+
+ AssignmentExpression: {
+ exit: function exit(path, state) {
+ if (!this.file.opts.tdz) return;
+
+ var node = path.node;
+
+ if (node._ignoreBlockScopingTDZ) return;
+
+ var nodes = [];
+ var ids = path.getBindingIdentifiers();
+
+ for (var name in ids) {
+ var id = ids[name];
+
+ if (isReference(id, path.scope, state)) {
+ nodes.push(buildTDZAssert(id, state.file));
+ }
+ }
+
+ if (nodes.length) {
+ node._ignoreBlockScopingTDZ = true;
+ nodes.push(node);
+ path.replaceWithMultiple(nodes.map(t.expressionStatement));
+ }
+ }
+ }
+};
+},{"babel-types":151}],68:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ var VISITED = (0, _symbol2.default)();
+
+ return {
+ visitor: {
+ ExportDefaultDeclaration: function ExportDefaultDeclaration(path) {
+ if (!path.get("declaration").isClassDeclaration()) return;
+
+ var node = path.node;
+
+ var ref = node.declaration.id || path.scope.generateUidIdentifier("class");
+ node.declaration.id = ref;
+
+ path.replaceWith(node.declaration);
+ path.insertAfter(t.exportDefaultDeclaration(ref));
+ },
+ ClassDeclaration: function ClassDeclaration(path) {
+ var node = path.node;
+
+
+ var ref = node.id || path.scope.generateUidIdentifier("class");
+
+ path.replaceWith(t.variableDeclaration("let", [t.variableDeclarator(ref, t.toExpression(node))]));
+ },
+ ClassExpression: function ClassExpression(path, state) {
+ var node = path.node;
+
+ if (node[VISITED]) return;
+
+ var inferred = (0, _babelHelperFunctionName2.default)(path);
+ if (inferred && inferred !== node) return path.replaceWith(inferred);
+
+ node[VISITED] = true;
+
+ var Constructor = _vanilla2.default;
+ if (state.opts.loose) Constructor = _loose2.default;
+
+ path.replaceWith(new Constructor(path, state.file).run());
+ }
+ }
+ };
+};
+
+var _loose = require("./loose");
+
+var _loose2 = _interopRequireDefault(_loose);
+
+var _vanilla = require("./vanilla");
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _babelHelperFunctionName = require("babel-helper-function-name");
+
+var _babelHelperFunctionName2 = _interopRequireDefault(_babelHelperFunctionName);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"./loose":69,"./vanilla":70,"babel-helper-function-name":53,"babel-runtime/core-js/symbol":104}],69:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _possibleConstructorReturn2 = require("babel-runtime/helpers/possibleConstructorReturn");
+
+var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+var _inherits2 = require("babel-runtime/helpers/inherits");
+
+var _inherits3 = _interopRequireDefault(_inherits2);
+
+var _babelHelperFunctionName = require("babel-helper-function-name");
+
+var _babelHelperFunctionName2 = _interopRequireDefault(_babelHelperFunctionName);
+
+var _vanilla = require("./vanilla");
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var LooseClassTransformer = function (_VanillaTransformer) {
+ (0, _inherits3.default)(LooseClassTransformer, _VanillaTransformer);
+
+ function LooseClassTransformer() {
+ (0, _classCallCheck3.default)(this, LooseClassTransformer);
+
+ var _this = (0, _possibleConstructorReturn3.default)(this, _VanillaTransformer.apply(this, arguments));
+
+ _this.isLoose = true;
+ return _this;
+ }
+
+ LooseClassTransformer.prototype._processMethod = function _processMethod(node, scope) {
+ if (!node.decorators) {
+
+ var classRef = this.classRef;
+ if (!node.static) classRef = t.memberExpression(classRef, t.identifier("prototype"));
+ var methodName = t.memberExpression(classRef, node.key, node.computed || t.isLiteral(node.key));
+
+ var func = t.functionExpression(null, node.params, node.body, node.generator, node.async);
+ func.returnType = node.returnType;
+ var key = t.toComputedKey(node, node.key);
+ if (t.isStringLiteral(key)) {
+ func = (0, _babelHelperFunctionName2.default)({
+ node: func,
+ id: key,
+ scope: scope
+ });
+ }
+
+ var expr = t.expressionStatement(t.assignmentExpression("=", methodName, func));
+ t.inheritsComments(expr, node);
+ this.body.push(expr);
+ return true;
+ }
+ };
+
+ return LooseClassTransformer;
+}(_vanilla2.default);
+
+exports.default = LooseClassTransformer;
+module.exports = exports["default"];
+},{"./vanilla":70,"babel-helper-function-name":53,"babel-runtime/helpers/classCallCheck":109,"babel-runtime/helpers/inherits":110,"babel-runtime/helpers/possibleConstructorReturn":112,"babel-types":151}],70:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _babelTraverse = require("babel-traverse");
+
+var _babelHelperReplaceSupers = require("babel-helper-replace-supers");
+
+var _babelHelperReplaceSupers2 = _interopRequireDefault(_babelHelperReplaceSupers);
+
+var _babelHelperOptimiseCallExpression = require("babel-helper-optimise-call-expression");
+
+var _babelHelperOptimiseCallExpression2 = _interopRequireDefault(_babelHelperOptimiseCallExpression);
+
+var _babelHelperDefineMap = require("babel-helper-define-map");
+
+var defineMap = _interopRequireWildcard(_babelHelperDefineMap);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildDerivedConstructor = (0, _babelTemplate2.default)("\n (function () {\n super(...arguments);\n })\n");
+
+var noMethodVisitor = {
+ "FunctionExpression|FunctionDeclaration": function FunctionExpressionFunctionDeclaration(path) {
+ if (!path.is("shadow")) {
+ path.skip();
+ }
+ },
+ Method: function Method(path) {
+ path.skip();
+ }
+};
+
+var verifyConstructorVisitor = _babelTraverse.visitors.merge([noMethodVisitor, {
+ Super: function Super(path) {
+ if (this.isDerived && !this.hasBareSuper && !path.parentPath.isCallExpression({ callee: path.node })) {
+ throw path.buildCodeFrameError("'super.*' is not allowed before super()");
+ }
+ },
+
+
+ CallExpression: {
+ exit: function exit(path) {
+ if (path.get("callee").isSuper()) {
+ this.hasBareSuper = true;
+
+ if (!this.isDerived) {
+ throw path.buildCodeFrameError("super() is only allowed in a derived constructor");
+ }
+ }
+ }
+ },
+
+ ThisExpression: function ThisExpression(path) {
+ if (this.isDerived && !this.hasBareSuper) {
+ if (!path.inShadow("this")) {
+ throw path.buildCodeFrameError("'this' is not allowed before super()");
+ }
+ }
+ }
+}]);
+
+var findThisesVisitor = _babelTraverse.visitors.merge([noMethodVisitor, {
+ ThisExpression: function ThisExpression(path) {
+ this.superThises.push(path);
+ }
+}]);
+
+var ClassTransformer = function () {
+ function ClassTransformer(path, file) {
+ (0, _classCallCheck3.default)(this, ClassTransformer);
+
+ this.parent = path.parent;
+ this.scope = path.scope;
+ this.node = path.node;
+ this.path = path;
+ this.file = file;
+
+ this.clearDescriptors();
+
+ this.instancePropBody = [];
+ this.instancePropRefs = {};
+ this.staticPropBody = [];
+ this.body = [];
+
+ this.bareSuperAfter = [];
+ this.bareSupers = [];
+
+ this.pushedConstructor = false;
+ this.pushedInherits = false;
+ this.isLoose = false;
+
+ this.superThises = [];
+
+ this.classId = this.node.id;
+
+ this.classRef = this.node.id ? t.identifier(this.node.id.name) : this.scope.generateUidIdentifier("class");
+
+ this.superName = this.node.superClass || t.identifier("Function");
+ this.isDerived = !!this.node.superClass;
+ }
+
+ ClassTransformer.prototype.run = function run() {
+ var _this = this;
+
+ var superName = this.superName;
+ var file = this.file;
+ var body = this.body;
+
+ var constructorBody = this.constructorBody = t.blockStatement([]);
+ this.constructor = this.buildConstructor();
+
+ var closureParams = [];
+ var closureArgs = [];
+
+ if (this.isDerived) {
+ closureArgs.push(superName);
+
+ superName = this.scope.generateUidIdentifierBasedOnNode(superName);
+ closureParams.push(superName);
+
+ this.superName = superName;
+ }
+
+ this.buildBody();
+
+ constructorBody.body.unshift(t.expressionStatement(t.callExpression(file.addHelper("classCallCheck"), [t.thisExpression(), this.classRef])));
+
+ body = body.concat(this.staticPropBody.map(function (fn) {
+ return fn(_this.classRef);
+ }));
+
+ if (this.classId) {
+ if (body.length === 1) return t.toExpression(body[0]);
+ }
+
+ body.push(t.returnStatement(this.classRef));
+
+ var container = t.functionExpression(null, closureParams, t.blockStatement(body));
+ container.shadow = true;
+ return t.callExpression(container, closureArgs);
+ };
+
+ ClassTransformer.prototype.buildConstructor = function buildConstructor() {
+ var func = t.functionDeclaration(this.classRef, [], this.constructorBody);
+ t.inherits(func, this.node);
+ return func;
+ };
+
+ ClassTransformer.prototype.pushToMap = function pushToMap(node, enumerable) {
+ var kind = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : "value";
+ var scope = arguments[3];
+
+ var mutatorMap = void 0;
+ if (node.static) {
+ this.hasStaticDescriptors = true;
+ mutatorMap = this.staticMutatorMap;
+ } else {
+ this.hasInstanceDescriptors = true;
+ mutatorMap = this.instanceMutatorMap;
+ }
+
+ var map = defineMap.push(mutatorMap, node, kind, this.file, scope);
+
+ if (enumerable) {
+ map.enumerable = t.booleanLiteral(true);
+ }
+
+ return map;
+ };
+
+ ClassTransformer.prototype.constructorMeMaybe = function constructorMeMaybe() {
+ var hasConstructor = false;
+ var paths = this.path.get("body.body");
+ for (var _iterator = paths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var path = _ref;
+
+ hasConstructor = path.equals("kind", "constructor");
+ if (hasConstructor) break;
+ }
+ if (hasConstructor) return;
+
+ var params = void 0,
+ body = void 0;
+
+ if (this.isDerived) {
+ var _constructor = buildDerivedConstructor().expression;
+ params = _constructor.params;
+ body = _constructor.body;
+ } else {
+ params = [];
+ body = t.blockStatement([]);
+ }
+
+ this.path.get("body").unshiftContainer("body", t.classMethod("constructor", t.identifier("constructor"), params, body));
+ };
+
+ ClassTransformer.prototype.buildBody = function buildBody() {
+ this.constructorMeMaybe();
+ this.pushBody();
+ this.verifyConstructor();
+
+ if (this.userConstructor) {
+ var constructorBody = this.constructorBody;
+ constructorBody.body = constructorBody.body.concat(this.userConstructor.body.body);
+ t.inherits(this.constructor, this.userConstructor);
+ t.inherits(constructorBody, this.userConstructor.body);
+ }
+
+ this.pushDescriptors();
+ };
+
+ ClassTransformer.prototype.pushBody = function pushBody() {
+ var classBodyPaths = this.path.get("body.body");
+
+ for (var _iterator2 = classBodyPaths, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var path = _ref2;
+
+ var node = path.node;
+
+ if (path.isClassProperty()) {
+ throw path.buildCodeFrameError("Missing class properties transform.");
+ }
+
+ if (node.decorators) {
+ throw path.buildCodeFrameError("Method has decorators, put the decorator plugin before the classes one.");
+ }
+
+ if (t.isClassMethod(node)) {
+ var isConstructor = node.kind === "constructor";
+
+ if (isConstructor) {
+ path.traverse(verifyConstructorVisitor, this);
+
+ if (!this.hasBareSuper && this.isDerived) {
+ throw path.buildCodeFrameError("missing super() call in constructor");
+ }
+ }
+
+ var replaceSupers = new _babelHelperReplaceSupers2.default({
+ forceSuperMemoisation: isConstructor,
+ methodPath: path,
+ methodNode: node,
+ objectRef: this.classRef,
+ superRef: this.superName,
+ isStatic: node.static,
+ isLoose: this.isLoose,
+ scope: this.scope,
+ file: this.file
+ }, true);
+
+ replaceSupers.replace();
+
+ if (isConstructor) {
+ this.pushConstructor(replaceSupers, node, path);
+ } else {
+ this.pushMethod(node, path);
+ }
+ }
+ }
+ };
+
+ ClassTransformer.prototype.clearDescriptors = function clearDescriptors() {
+ this.hasInstanceDescriptors = false;
+ this.hasStaticDescriptors = false;
+
+ this.instanceMutatorMap = {};
+ this.staticMutatorMap = {};
+ };
+
+ ClassTransformer.prototype.pushDescriptors = function pushDescriptors() {
+ this.pushInherits();
+
+ var body = this.body;
+
+ var instanceProps = void 0;
+ var staticProps = void 0;
+
+ if (this.hasInstanceDescriptors) {
+ instanceProps = defineMap.toClassObject(this.instanceMutatorMap);
+ }
+
+ if (this.hasStaticDescriptors) {
+ staticProps = defineMap.toClassObject(this.staticMutatorMap);
+ }
+
+ if (instanceProps || staticProps) {
+ if (instanceProps) instanceProps = defineMap.toComputedObjectFromClass(instanceProps);
+ if (staticProps) staticProps = defineMap.toComputedObjectFromClass(staticProps);
+
+ var nullNode = t.nullLiteral();
+
+ var args = [this.classRef, nullNode, nullNode, nullNode, nullNode];
+
+ if (instanceProps) args[1] = instanceProps;
+ if (staticProps) args[2] = staticProps;
+
+ if (this.instanceInitializersId) {
+ args[3] = this.instanceInitializersId;
+ body.unshift(this.buildObjectAssignment(this.instanceInitializersId));
+ }
+
+ if (this.staticInitializersId) {
+ args[4] = this.staticInitializersId;
+ body.unshift(this.buildObjectAssignment(this.staticInitializersId));
+ }
+
+ var lastNonNullIndex = 0;
+ for (var i = 0; i < args.length; i++) {
+ if (args[i] !== nullNode) lastNonNullIndex = i;
+ }
+ args = args.slice(0, lastNonNullIndex + 1);
+
+ body.push(t.expressionStatement(t.callExpression(this.file.addHelper("createClass"), args)));
+ }
+
+ this.clearDescriptors();
+ };
+
+ ClassTransformer.prototype.buildObjectAssignment = function buildObjectAssignment(id) {
+ return t.variableDeclaration("var", [t.variableDeclarator(id, t.objectExpression([]))]);
+ };
+
+ ClassTransformer.prototype.wrapSuperCall = function wrapSuperCall(bareSuper, superRef, thisRef, body) {
+ var bareSuperNode = bareSuper.node;
+
+ if (this.isLoose) {
+ bareSuperNode.arguments.unshift(t.thisExpression());
+ if (bareSuperNode.arguments.length === 2 && t.isSpreadElement(bareSuperNode.arguments[1]) && t.isIdentifier(bareSuperNode.arguments[1].argument, { name: "arguments" })) {
+ bareSuperNode.arguments[1] = bareSuperNode.arguments[1].argument;
+ bareSuperNode.callee = t.memberExpression(superRef, t.identifier("apply"));
+ } else {
+ bareSuperNode.callee = t.memberExpression(superRef, t.identifier("call"));
+ }
+ } else {
+ bareSuperNode = (0, _babelHelperOptimiseCallExpression2.default)(t.logicalExpression("||", t.memberExpression(this.classRef, t.identifier("__proto__")), t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [this.classRef])), t.thisExpression(), bareSuperNode.arguments);
+ }
+
+ var call = t.callExpression(this.file.addHelper("possibleConstructorReturn"), [t.thisExpression(), bareSuperNode]);
+
+ var bareSuperAfter = this.bareSuperAfter.map(function (fn) {
+ return fn(thisRef);
+ });
+
+ if (bareSuper.parentPath.isExpressionStatement() && bareSuper.parentPath.container === body.node.body && body.node.body.length - 1 === bareSuper.parentPath.key) {
+
+ if (this.superThises.length || bareSuperAfter.length) {
+ bareSuper.scope.push({ id: thisRef });
+ call = t.assignmentExpression("=", thisRef, call);
+ }
+
+ if (bareSuperAfter.length) {
+ call = t.toSequenceExpression([call].concat(bareSuperAfter, [thisRef]));
+ }
+
+ bareSuper.parentPath.replaceWith(t.returnStatement(call));
+ } else {
+ bareSuper.replaceWithMultiple([t.variableDeclaration("var", [t.variableDeclarator(thisRef, call)])].concat(bareSuperAfter, [t.expressionStatement(thisRef)]));
+ }
+ };
+
+ ClassTransformer.prototype.verifyConstructor = function verifyConstructor() {
+ var _this2 = this;
+
+ if (!this.isDerived) return;
+
+ var path = this.userConstructorPath;
+ var body = path.get("body");
+
+ path.traverse(findThisesVisitor, this);
+
+ var guaranteedSuperBeforeFinish = !!this.bareSupers.length;
+
+ var superRef = this.superName || t.identifier("Function");
+ var thisRef = path.scope.generateUidIdentifier("this");
+
+ for (var _iterator3 = this.bareSupers, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var bareSuper = _ref3;
+
+ this.wrapSuperCall(bareSuper, superRef, thisRef, body);
+
+ if (guaranteedSuperBeforeFinish) {
+ bareSuper.find(function (parentPath) {
+ if (parentPath === path) {
+ return true;
+ }
+
+ if (parentPath.isLoop() || parentPath.isConditional()) {
+ guaranteedSuperBeforeFinish = false;
+ return true;
+ }
+ });
+ }
+ }
+
+ for (var _iterator4 = this.superThises, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var thisPath = _ref4;
+
+ thisPath.replaceWith(thisRef);
+ }
+
+ var wrapReturn = function wrapReturn(returnArg) {
+ return t.callExpression(_this2.file.addHelper("possibleConstructorReturn"), [thisRef].concat(returnArg || []));
+ };
+
+ var bodyPaths = body.get("body");
+ if (bodyPaths.length && !bodyPaths.pop().isReturnStatement()) {
+ body.pushContainer("body", t.returnStatement(guaranteedSuperBeforeFinish ? thisRef : wrapReturn()));
+ }
+
+ for (var _iterator5 = this.superReturns, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var returnPath = _ref5;
+
+ if (returnPath.node.argument) {
+ var ref = returnPath.scope.generateDeclaredUidIdentifier("ret");
+ returnPath.get("argument").replaceWithMultiple([t.assignmentExpression("=", ref, returnPath.node.argument), wrapReturn(ref)]);
+ } else {
+ returnPath.get("argument").replaceWith(wrapReturn());
+ }
+ }
+ };
+
+ ClassTransformer.prototype.pushMethod = function pushMethod(node, path) {
+ var scope = path ? path.scope : this.scope;
+
+ if (node.kind === "method") {
+ if (this._processMethod(node, scope)) return;
+ }
+
+ this.pushToMap(node, false, null, scope);
+ };
+
+ ClassTransformer.prototype._processMethod = function _processMethod() {
+ return false;
+ };
+
+ ClassTransformer.prototype.pushConstructor = function pushConstructor(replaceSupers, method, path) {
+ this.bareSupers = replaceSupers.bareSupers;
+ this.superReturns = replaceSupers.returns;
+
+ if (path.scope.hasOwnBinding(this.classRef.name)) {
+ path.scope.rename(this.classRef.name);
+ }
+
+ var construct = this.constructor;
+
+ this.userConstructorPath = path;
+ this.userConstructor = method;
+ this.hasConstructor = true;
+
+ t.inheritsComments(construct, method);
+
+ construct._ignoreUserWhitespace = true;
+ construct.params = method.params;
+
+ t.inherits(construct.body, method.body);
+ construct.body.directives = method.body.directives;
+
+ this._pushConstructor();
+ };
+
+ ClassTransformer.prototype._pushConstructor = function _pushConstructor() {
+ if (this.pushedConstructor) return;
+ this.pushedConstructor = true;
+
+ if (this.hasInstanceDescriptors || this.hasStaticDescriptors) {
+ this.pushDescriptors();
+ }
+
+ this.body.push(this.constructor);
+
+ this.pushInherits();
+ };
+
+ ClassTransformer.prototype.pushInherits = function pushInherits() {
+ if (!this.isDerived || this.pushedInherits) return;
+
+ this.pushedInherits = true;
+ this.body.unshift(t.expressionStatement(t.callExpression(this.file.addHelper("inherits"), [this.classRef, this.superName])));
+ };
+
+ return ClassTransformer;
+}();
+
+exports.default = ClassTransformer;
+module.exports = exports["default"];
+},{"babel-helper-define-map":52,"babel-helper-optimise-call-expression":56,"babel-helper-replace-supers":58,"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109,"babel-template":114,"babel-traverse":118,"babel-types":151}],71:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var t = _ref.types,
+ template = _ref.template;
+
+ var buildMutatorMapAssign = template("\n MUTATOR_MAP_REF[KEY] = MUTATOR_MAP_REF[KEY] || {};\n MUTATOR_MAP_REF[KEY].KIND = VALUE;\n ");
+
+ function getValue(prop) {
+ if (t.isObjectProperty(prop)) {
+ return prop.value;
+ } else if (t.isObjectMethod(prop)) {
+ return t.functionExpression(null, prop.params, prop.body, prop.generator, prop.async);
+ }
+ }
+
+ function pushAssign(objId, prop, body) {
+ if (prop.kind === "get" && prop.kind === "set") {
+ pushMutatorDefine(objId, prop, body);
+ } else {
+ body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(objId, prop.key, prop.computed || t.isLiteral(prop.key)), getValue(prop))));
+ }
+ }
+
+ function pushMutatorDefine(_ref2, prop) {
+ var objId = _ref2.objId,
+ body = _ref2.body,
+ getMutatorId = _ref2.getMutatorId,
+ scope = _ref2.scope;
+
+ var key = !prop.computed && t.isIdentifier(prop.key) ? t.stringLiteral(prop.key.name) : prop.key;
+
+ var maybeMemoise = scope.maybeGenerateMemoised(key);
+ if (maybeMemoise) {
+ body.push(t.expressionStatement(t.assignmentExpression("=", maybeMemoise, key)));
+ key = maybeMemoise;
+ }
+
+ body.push.apply(body, buildMutatorMapAssign({
+ MUTATOR_MAP_REF: getMutatorId(),
+ KEY: key,
+ VALUE: getValue(prop),
+ KIND: t.identifier(prop.kind)
+ }));
+ }
+
+ function loose(info) {
+ for (var _iterator = info.computedProps, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref3;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref3 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref3 = _i.value;
+ }
+
+ var prop = _ref3;
+
+ if (prop.kind === "get" || prop.kind === "set") {
+ pushMutatorDefine(info, prop);
+ } else {
+ pushAssign(info.objId, prop, info.body);
+ }
+ }
+ }
+
+ function spec(info) {
+ var objId = info.objId,
+ body = info.body,
+ computedProps = info.computedProps,
+ state = info.state;
+
+
+ for (var _iterator2 = computedProps, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref4;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref4 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref4 = _i2.value;
+ }
+
+ var prop = _ref4;
+
+ var key = t.toComputedKey(prop);
+
+ if (prop.kind === "get" || prop.kind === "set") {
+ pushMutatorDefine(info, prop);
+ } else if (t.isStringLiteral(key, { value: "__proto__" })) {
+ pushAssign(objId, prop, body);
+ } else {
+ if (computedProps.length === 1) {
+ return t.callExpression(state.addHelper("defineProperty"), [info.initPropExpression, key, getValue(prop)]);
+ } else {
+ body.push(t.expressionStatement(t.callExpression(state.addHelper("defineProperty"), [objId, key, getValue(prop)])));
+ }
+ }
+ }
+ }
+
+ return {
+ visitor: {
+ ObjectExpression: {
+ exit: function exit(path, state) {
+ var node = path.node,
+ parent = path.parent,
+ scope = path.scope;
+
+ var hasComputed = false;
+ for (var _iterator3 = node.properties, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref5;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref5 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref5 = _i3.value;
+ }
+
+ var prop = _ref5;
+
+ hasComputed = prop.computed === true;
+ if (hasComputed) break;
+ }
+ if (!hasComputed) return;
+
+ var initProps = [];
+ var computedProps = [];
+ var foundComputed = false;
+
+ for (var _iterator4 = node.properties, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref6;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref6 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref6 = _i4.value;
+ }
+
+ var _prop = _ref6;
+
+ if (_prop.computed) {
+ foundComputed = true;
+ }
+
+ if (foundComputed) {
+ computedProps.push(_prop);
+ } else {
+ initProps.push(_prop);
+ }
+ }
+
+ var objId = scope.generateUidIdentifierBasedOnNode(parent);
+ var initPropExpression = t.objectExpression(initProps);
+ var body = [];
+
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(objId, initPropExpression)]));
+
+ var callback = spec;
+ if (state.opts.loose) callback = loose;
+
+ var mutatorRef = void 0;
+
+ var getMutatorId = function getMutatorId() {
+ if (!mutatorRef) {
+ mutatorRef = scope.generateUidIdentifier("mutatorMap");
+
+ body.push(t.variableDeclaration("var", [t.variableDeclarator(mutatorRef, t.objectExpression([]))]));
+ }
+
+ return mutatorRef;
+ };
+
+ var single = callback({
+ scope: scope,
+ objId: objId,
+ body: body,
+ computedProps: computedProps,
+ initPropExpression: initPropExpression,
+ getMutatorId: getMutatorId,
+ state: state
+ });
+
+ if (mutatorRef) {
+ body.push(t.expressionStatement(t.callExpression(state.addHelper("defineEnumerableProperties"), [objId, mutatorRef])));
+ }
+
+ if (single) {
+ path.replaceWith(single);
+ } else {
+ body.push(t.expressionStatement(objId));
+ path.replaceWithMultiple(body);
+ }
+ }
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95}],72:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+
+ function variableDeclarationHasPattern(node) {
+ for (var _iterator = node.declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var declar = _ref2;
+
+ if (t.isPattern(declar.id)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ function hasRest(pattern) {
+ for (var _iterator2 = pattern.elements, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref3;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref3 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref3 = _i2.value;
+ }
+
+ var elem = _ref3;
+
+ if (t.isRestElement(elem)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ var arrayUnpackVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ if (state.bindings[path.node.name]) {
+ state.deopt = true;
+ path.stop();
+ }
+ }
+ };
+
+ var DestructuringTransformer = function () {
+ function DestructuringTransformer(opts) {
+ (0, _classCallCheck3.default)(this, DestructuringTransformer);
+
+ this.blockHoist = opts.blockHoist;
+ this.operator = opts.operator;
+ this.arrays = {};
+ this.nodes = opts.nodes || [];
+ this.scope = opts.scope;
+ this.file = opts.file;
+ this.kind = opts.kind;
+ }
+
+ DestructuringTransformer.prototype.buildVariableAssignment = function buildVariableAssignment(id, init) {
+ var op = this.operator;
+ if (t.isMemberExpression(id)) op = "=";
+
+ var node = void 0;
+
+ if (op) {
+ node = t.expressionStatement(t.assignmentExpression(op, id, init));
+ } else {
+ node = t.variableDeclaration(this.kind, [t.variableDeclarator(id, init)]);
+ }
+
+ node._blockHoist = this.blockHoist;
+
+ return node;
+ };
+
+ DestructuringTransformer.prototype.buildVariableDeclaration = function buildVariableDeclaration(id, init) {
+ var declar = t.variableDeclaration("var", [t.variableDeclarator(id, init)]);
+ declar._blockHoist = this.blockHoist;
+ return declar;
+ };
+
+ DestructuringTransformer.prototype.push = function push(id, init) {
+ if (t.isObjectPattern(id)) {
+ this.pushObjectPattern(id, init);
+ } else if (t.isArrayPattern(id)) {
+ this.pushArrayPattern(id, init);
+ } else if (t.isAssignmentPattern(id)) {
+ this.pushAssignmentPattern(id, init);
+ } else {
+ this.nodes.push(this.buildVariableAssignment(id, init));
+ }
+ };
+
+ DestructuringTransformer.prototype.toArray = function toArray(node, count) {
+ if (this.file.opts.loose || t.isIdentifier(node) && this.arrays[node.name]) {
+ return node;
+ } else {
+ return this.scope.toArray(node, count);
+ }
+ };
+
+ DestructuringTransformer.prototype.pushAssignmentPattern = function pushAssignmentPattern(pattern, valueRef) {
+
+ var tempValueRef = this.scope.generateUidIdentifierBasedOnNode(valueRef);
+
+ var declar = t.variableDeclaration("var", [t.variableDeclarator(tempValueRef, valueRef)]);
+ declar._blockHoist = this.blockHoist;
+ this.nodes.push(declar);
+
+ var tempConditional = t.conditionalExpression(t.binaryExpression("===", tempValueRef, t.identifier("undefined")), pattern.right, tempValueRef);
+
+ var left = pattern.left;
+ if (t.isPattern(left)) {
+ var tempValueDefault = t.expressionStatement(t.assignmentExpression("=", tempValueRef, tempConditional));
+ tempValueDefault._blockHoist = this.blockHoist;
+
+ this.nodes.push(tempValueDefault);
+ this.push(left, tempValueRef);
+ } else {
+ this.nodes.push(this.buildVariableAssignment(left, tempConditional));
+ }
+ };
+
+ DestructuringTransformer.prototype.pushObjectRest = function pushObjectRest(pattern, objRef, spreadProp, spreadPropIndex) {
+
+ var keys = [];
+
+ for (var i = 0; i < pattern.properties.length; i++) {
+ var prop = pattern.properties[i];
+
+ if (i >= spreadPropIndex) break;
+
+ if (t.isRestProperty(prop)) continue;
+
+ var key = prop.key;
+ if (t.isIdentifier(key) && !prop.computed) key = t.stringLiteral(prop.key.name);
+ keys.push(key);
+ }
+
+ keys = t.arrayExpression(keys);
+
+ var value = t.callExpression(this.file.addHelper("objectWithoutProperties"), [objRef, keys]);
+ this.nodes.push(this.buildVariableAssignment(spreadProp.argument, value));
+ };
+
+ DestructuringTransformer.prototype.pushObjectProperty = function pushObjectProperty(prop, propRef) {
+ if (t.isLiteral(prop.key)) prop.computed = true;
+
+ var pattern = prop.value;
+ var objRef = t.memberExpression(propRef, prop.key, prop.computed);
+
+ if (t.isPattern(pattern)) {
+ this.push(pattern, objRef);
+ } else {
+ this.nodes.push(this.buildVariableAssignment(pattern, objRef));
+ }
+ };
+
+ DestructuringTransformer.prototype.pushObjectPattern = function pushObjectPattern(pattern, objRef) {
+
+ if (!pattern.properties.length) {
+ this.nodes.push(t.expressionStatement(t.callExpression(this.file.addHelper("objectDestructuringEmpty"), [objRef])));
+ }
+
+ if (pattern.properties.length > 1 && !this.scope.isStatic(objRef)) {
+ var temp = this.scope.generateUidIdentifierBasedOnNode(objRef);
+ this.nodes.push(this.buildVariableDeclaration(temp, objRef));
+ objRef = temp;
+ }
+
+ for (var i = 0; i < pattern.properties.length; i++) {
+ var prop = pattern.properties[i];
+ if (t.isRestProperty(prop)) {
+ this.pushObjectRest(pattern, objRef, prop, i);
+ } else {
+ this.pushObjectProperty(prop, objRef);
+ }
+ }
+ };
+
+ DestructuringTransformer.prototype.canUnpackArrayPattern = function canUnpackArrayPattern(pattern, arr) {
+ if (!t.isArrayExpression(arr)) return false;
+
+ if (pattern.elements.length > arr.elements.length) return;
+ if (pattern.elements.length < arr.elements.length && !hasRest(pattern)) return false;
+
+ for (var _iterator3 = pattern.elements, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref4;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref4 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref4 = _i3.value;
+ }
+
+ var elem = _ref4;
+
+ if (!elem) return false;
+
+ if (t.isMemberExpression(elem)) return false;
+ }
+
+ for (var _iterator4 = arr.elements, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref5;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref5 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref5 = _i4.value;
+ }
+
+ var _elem = _ref5;
+
+ if (t.isSpreadElement(_elem)) return false;
+
+ if (t.isCallExpression(_elem)) return false;
+
+ if (t.isMemberExpression(_elem)) return false;
+ }
+
+ var bindings = t.getBindingIdentifiers(pattern);
+ var state = { deopt: false, bindings: bindings };
+ this.scope.traverse(arr, arrayUnpackVisitor, state);
+ return !state.deopt;
+ };
+
+ DestructuringTransformer.prototype.pushUnpackedArrayPattern = function pushUnpackedArrayPattern(pattern, arr) {
+ for (var i = 0; i < pattern.elements.length; i++) {
+ var elem = pattern.elements[i];
+ if (t.isRestElement(elem)) {
+ this.push(elem.argument, t.arrayExpression(arr.elements.slice(i)));
+ } else {
+ this.push(elem, arr.elements[i]);
+ }
+ }
+ };
+
+ DestructuringTransformer.prototype.pushArrayPattern = function pushArrayPattern(pattern, arrayRef) {
+ if (!pattern.elements) return;
+
+ if (this.canUnpackArrayPattern(pattern, arrayRef)) {
+ return this.pushUnpackedArrayPattern(pattern, arrayRef);
+ }
+
+ var count = !hasRest(pattern) && pattern.elements.length;
+
+ var toArray = this.toArray(arrayRef, count);
+
+ if (t.isIdentifier(toArray)) {
+ arrayRef = toArray;
+ } else {
+ arrayRef = this.scope.generateUidIdentifierBasedOnNode(arrayRef);
+ this.arrays[arrayRef.name] = true;
+ this.nodes.push(this.buildVariableDeclaration(arrayRef, toArray));
+ }
+
+ for (var i = 0; i < pattern.elements.length; i++) {
+ var elem = pattern.elements[i];
+
+ if (!elem) continue;
+
+ var elemRef = void 0;
+
+ if (t.isRestElement(elem)) {
+ elemRef = this.toArray(arrayRef);
+ elemRef = t.callExpression(t.memberExpression(elemRef, t.identifier("slice")), [t.numericLiteral(i)]);
+
+ elem = elem.argument;
+ } else {
+ elemRef = t.memberExpression(arrayRef, t.numericLiteral(i), true);
+ }
+
+ this.push(elem, elemRef);
+ }
+ };
+
+ DestructuringTransformer.prototype.init = function init(pattern, ref) {
+
+ if (!t.isArrayExpression(ref) && !t.isMemberExpression(ref)) {
+ var memo = this.scope.maybeGenerateMemoised(ref, true);
+ if (memo) {
+ this.nodes.push(this.buildVariableDeclaration(memo, ref));
+ ref = memo;
+ }
+ }
+
+ this.push(pattern, ref);
+
+ return this.nodes;
+ };
+
+ return DestructuringTransformer;
+ }();
+
+ return {
+ visitor: {
+ ExportNamedDeclaration: function ExportNamedDeclaration(path) {
+ var declaration = path.get("declaration");
+ if (!declaration.isVariableDeclaration()) return;
+ if (!variableDeclarationHasPattern(declaration.node)) return;
+
+ var specifiers = [];
+
+ for (var name in path.getOuterBindingIdentifiers(path)) {
+ var id = t.identifier(name);
+ specifiers.push(t.exportSpecifier(id, id));
+ }
+
+ path.replaceWith(declaration.node);
+ path.insertAfter(t.exportNamedDeclaration(null, specifiers));
+ },
+ ForXStatement: function ForXStatement(path, file) {
+ var node = path.node,
+ scope = path.scope;
+
+ var left = node.left;
+
+ if (t.isPattern(left)) {
+
+ var temp = scope.generateUidIdentifier("ref");
+
+ node.left = t.variableDeclaration("var", [t.variableDeclarator(temp)]);
+
+ path.ensureBlock();
+
+ node.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(left, temp)]));
+
+ return;
+ }
+
+ if (!t.isVariableDeclaration(left)) return;
+
+ var pattern = left.declarations[0].id;
+ if (!t.isPattern(pattern)) return;
+
+ var key = scope.generateUidIdentifier("ref");
+ node.left = t.variableDeclaration(left.kind, [t.variableDeclarator(key, null)]);
+
+ var nodes = [];
+
+ var destructuring = new DestructuringTransformer({
+ kind: left.kind,
+ file: file,
+ scope: scope,
+ nodes: nodes
+ });
+
+ destructuring.init(pattern, key);
+
+ path.ensureBlock();
+
+ var block = node.body;
+ block.body = nodes.concat(block.body);
+ },
+ CatchClause: function CatchClause(_ref6, file) {
+ var node = _ref6.node,
+ scope = _ref6.scope;
+
+ var pattern = node.param;
+ if (!t.isPattern(pattern)) return;
+
+ var ref = scope.generateUidIdentifier("ref");
+ node.param = ref;
+
+ var nodes = [];
+
+ var destructuring = new DestructuringTransformer({
+ kind: "let",
+ file: file,
+ scope: scope,
+ nodes: nodes
+ });
+ destructuring.init(pattern, ref);
+
+ node.body.body = nodes.concat(node.body.body);
+ },
+ AssignmentExpression: function AssignmentExpression(path, file) {
+ var node = path.node,
+ scope = path.scope;
+
+ if (!t.isPattern(node.left)) return;
+
+ var nodes = [];
+
+ var destructuring = new DestructuringTransformer({
+ operator: node.operator,
+ file: file,
+ scope: scope,
+ nodes: nodes
+ });
+
+ var ref = void 0;
+ if (path.isCompletionRecord() || !path.parentPath.isExpressionStatement()) {
+ ref = scope.generateUidIdentifierBasedOnNode(node.right, "ref");
+
+ nodes.push(t.variableDeclaration("var", [t.variableDeclarator(ref, node.right)]));
+
+ if (t.isArrayExpression(node.right)) {
+ destructuring.arrays[ref.name] = true;
+ }
+ }
+
+ destructuring.init(node.left, ref || node.right);
+
+ if (ref) {
+ nodes.push(t.expressionStatement(ref));
+ }
+
+ path.replaceWithMultiple(nodes);
+ },
+ VariableDeclaration: function VariableDeclaration(path, file) {
+ var node = path.node,
+ scope = path.scope,
+ parent = path.parent;
+
+ if (t.isForXStatement(parent)) return;
+ if (!parent || !path.container) return;
+ if (!variableDeclarationHasPattern(node)) return;
+
+ var nodes = [];
+ var declar = void 0;
+
+ for (var i = 0; i < node.declarations.length; i++) {
+ declar = node.declarations[i];
+
+ var patternId = declar.init;
+ var pattern = declar.id;
+
+ var destructuring = new DestructuringTransformer({
+ blockHoist: node._blockHoist,
+ nodes: nodes,
+ scope: scope,
+ kind: node.kind,
+ file: file
+ });
+
+ if (t.isPattern(pattern)) {
+ destructuring.init(pattern, patternId);
+
+ if (+i !== node.declarations.length - 1) {
+ t.inherits(nodes[nodes.length - 1], declar);
+ }
+ } else {
+ nodes.push(t.inherits(destructuring.buildVariableAssignment(declar.id, declar.init), declar));
+ }
+ }
+
+ var nodesOut = [];
+ for (var _iterator5 = nodes, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref7;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref7 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref7 = _i5.value;
+ }
+
+ var _node = _ref7;
+
+ var tail = nodesOut[nodesOut.length - 1];
+ if (tail && t.isVariableDeclaration(tail) && t.isVariableDeclaration(_node) && tail.kind === _node.kind) {
+ var _tail$declarations;
+
+ (_tail$declarations = tail.declarations).push.apply(_tail$declarations, _node.declarations);
+ } else {
+ nodesOut.push(_node);
+ }
+ }
+
+ for (var _iterator6 = nodesOut, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+ var _ref8;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref8 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref8 = _i6.value;
+ }
+
+ var nodeOut = _ref8;
+
+ if (!nodeOut.declarations) continue;
+ for (var _iterator7 = nodeOut.declarations, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+ var _ref9;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref9 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref9 = _i7.value;
+ }
+
+ var declaration = _ref9;
+ var name = declaration.id.name;
+
+ if (scope.bindings[name]) {
+ scope.bindings[name].kind = nodeOut.kind;
+ }
+ }
+ }
+
+ if (nodesOut.length === 1) {
+ path.replaceWith(nodesOut[0]);
+ } else {
+ path.replaceWithMultiple(nodesOut);
+ }
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109}],73:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+exports.default = function () {
+ return {
+ visitor: {
+ ObjectExpression: function ObjectExpression(path) {
+ var node = path.node;
+
+ var plainProps = node.properties.filter(function (prop) {
+ return !t.isSpreadProperty(prop) && !prop.computed;
+ });
+
+ var alreadySeenData = (0, _create2.default)(null);
+ var alreadySeenGetters = (0, _create2.default)(null);
+ var alreadySeenSetters = (0, _create2.default)(null);
+
+ for (var _iterator = plainProps, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var prop = _ref;
+
+ var name = getName(prop.key);
+ var isDuplicate = false;
+ switch (prop.kind) {
+ case "get":
+ if (alreadySeenData[name] || alreadySeenGetters[name]) {
+ isDuplicate = true;
+ }
+ alreadySeenGetters[name] = true;
+ break;
+ case "set":
+ if (alreadySeenData[name] || alreadySeenSetters[name]) {
+ isDuplicate = true;
+ }
+ alreadySeenSetters[name] = true;
+ break;
+ default:
+ if (alreadySeenData[name] || alreadySeenGetters[name] || alreadySeenSetters[name]) {
+ isDuplicate = true;
+ }
+ alreadySeenData[name] = true;
+ }
+
+ if (isDuplicate) {
+ prop.computed = true;
+ prop.key = t.stringLiteral(name);
+ }
+ }
+ }
+ }
+ };
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getName(key) {
+ if (t.isIdentifier(key)) {
+ return key.name;
+ }
+ return key.value.toString();
+}
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/create":100,"babel-types":151}],74:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (_ref) {
+ var messages = _ref.messages,
+ template = _ref.template,
+ t = _ref.types;
+
+ var buildForOfArray = template("\n for (var KEY = 0; KEY < ARR.length; KEY++) BODY;\n ");
+
+ var buildForOfLoose = template("\n for (var LOOP_OBJECT = OBJECT,\n IS_ARRAY = Array.isArray(LOOP_OBJECT),\n INDEX = 0,\n LOOP_OBJECT = IS_ARRAY ? LOOP_OBJECT : LOOP_OBJECT[Symbol.iterator]();;) {\n var ID;\n if (IS_ARRAY) {\n if (INDEX >= LOOP_OBJECT.length) break;\n ID = LOOP_OBJECT[INDEX++];\n } else {\n INDEX = LOOP_OBJECT.next();\n if (INDEX.done) break;\n ID = INDEX.value;\n }\n }\n ");
+
+ var buildForOf = template("\n var ITERATOR_COMPLETION = true;\n var ITERATOR_HAD_ERROR_KEY = false;\n var ITERATOR_ERROR_KEY = undefined;\n try {\n for (var ITERATOR_KEY = OBJECT[Symbol.iterator](), STEP_KEY; !(ITERATOR_COMPLETION = (STEP_KEY = ITERATOR_KEY.next()).done); ITERATOR_COMPLETION = true) {\n }\n } catch (err) {\n ITERATOR_HAD_ERROR_KEY = true;\n ITERATOR_ERROR_KEY = err;\n } finally {\n try {\n if (!ITERATOR_COMPLETION && ITERATOR_KEY.return) {\n ITERATOR_KEY.return();\n }\n } finally {\n if (ITERATOR_HAD_ERROR_KEY) {\n throw ITERATOR_ERROR_KEY;\n }\n }\n }\n ");
+
+
+ function _ForOfStatementArray(path) {
+ var node = path.node,
+ scope = path.scope;
+
+ var nodes = [];
+ var right = node.right;
+
+ if (!t.isIdentifier(right) || !scope.hasBinding(right.name)) {
+ var uid = scope.generateUidIdentifier("arr");
+ nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, right)]));
+ right = uid;
+ }
+
+ var iterationKey = scope.generateUidIdentifier("i");
+
+ var loop = buildForOfArray({
+ BODY: node.body,
+ KEY: iterationKey,
+ ARR: right
+ });
+
+ t.inherits(loop, node);
+ t.ensureBlock(loop);
+
+ var iterationValue = t.memberExpression(right, iterationKey, true);
+
+ var left = node.left;
+ if (t.isVariableDeclaration(left)) {
+ left.declarations[0].init = iterationValue;
+ loop.body.body.unshift(left);
+ } else {
+ loop.body.body.unshift(t.expressionStatement(t.assignmentExpression("=", left, iterationValue)));
+ }
+
+ if (path.parentPath.isLabeledStatement()) {
+ loop = t.labeledStatement(path.parentPath.node.label, loop);
+ }
+
+ nodes.push(loop);
+
+ return nodes;
+ }
+
+ return {
+ visitor: {
+ ForOfStatement: function ForOfStatement(path, state) {
+ if (path.get("right").isArrayExpression()) {
+ if (path.parentPath.isLabeledStatement()) {
+ return path.parentPath.replaceWithMultiple(_ForOfStatementArray(path));
+ } else {
+ return path.replaceWithMultiple(_ForOfStatementArray(path));
+ }
+ }
+
+ var callback = spec;
+ if (state.opts.loose) callback = loose;
+
+ var node = path.node;
+
+ var build = callback(path, state);
+ var declar = build.declar;
+ var loop = build.loop;
+ var block = loop.body;
+
+ path.ensureBlock();
+
+ if (declar) {
+ block.body.push(declar);
+ }
+
+ block.body = block.body.concat(node.body.body);
+
+ t.inherits(loop, node);
+ t.inherits(loop.body, node.body);
+
+ if (build.replaceParent) {
+ path.parentPath.replaceWithMultiple(build.node);
+ path.remove();
+ } else {
+ path.replaceWithMultiple(build.node);
+ }
+ }
+ }
+ };
+
+ function loose(path, file) {
+ var node = path.node,
+ scope = path.scope,
+ parent = path.parent;
+ var left = node.left;
+
+ var declar = void 0,
+ id = void 0;
+
+ if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+ id = left;
+ } else if (t.isVariableDeclaration(left)) {
+ id = scope.generateUidIdentifier("ref");
+ declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, id)]);
+ } else {
+ throw file.buildCodeFrameError(left, messages.get("unknownForHead", left.type));
+ }
+
+ var iteratorKey = scope.generateUidIdentifier("iterator");
+ var isArrayKey = scope.generateUidIdentifier("isArray");
+
+ var loop = buildForOfLoose({
+ LOOP_OBJECT: iteratorKey,
+ IS_ARRAY: isArrayKey,
+ OBJECT: node.right,
+ INDEX: scope.generateUidIdentifier("i"),
+ ID: id
+ });
+
+ if (!declar) {
+ loop.body.body.shift();
+ }
+
+ var isLabeledParent = t.isLabeledStatement(parent);
+ var labeled = void 0;
+
+ if (isLabeledParent) {
+ labeled = t.labeledStatement(parent.label, loop);
+ }
+
+ return {
+ replaceParent: isLabeledParent,
+ declar: declar,
+ node: labeled || loop,
+ loop: loop
+ };
+ }
+
+ function spec(path, file) {
+ var node = path.node,
+ scope = path.scope,
+ parent = path.parent;
+
+ var left = node.left;
+ var declar = void 0;
+
+ var stepKey = scope.generateUidIdentifier("step");
+ var stepValue = t.memberExpression(stepKey, t.identifier("value"));
+
+ if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+ declar = t.expressionStatement(t.assignmentExpression("=", left, stepValue));
+ } else if (t.isVariableDeclaration(left)) {
+ declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, stepValue)]);
+ } else {
+ throw file.buildCodeFrameError(left, messages.get("unknownForHead", left.type));
+ }
+
+ var iteratorKey = scope.generateUidIdentifier("iterator");
+
+ var template = buildForOf({
+ ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
+ ITERATOR_COMPLETION: scope.generateUidIdentifier("iteratorNormalCompletion"),
+ ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
+ ITERATOR_KEY: iteratorKey,
+ STEP_KEY: stepKey,
+ OBJECT: node.right,
+ BODY: null
+ });
+
+ var isLabeledParent = t.isLabeledStatement(parent);
+
+ var tryBody = template[3].block.body;
+ var loop = tryBody[0];
+
+ if (isLabeledParent) {
+ tryBody[0] = t.labeledStatement(parent.label, loop);
+ }
+
+ return {
+ replaceParent: isLabeledParent,
+ declar: declar,
+ loop: loop,
+ node: template
+ };
+ }
+};
+
+module.exports = exports["default"];
+},{}],75:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ visitor: {
+ FunctionExpression: {
+ exit: function exit(path) {
+ if (path.key !== "value" && !path.parentPath.isObjectProperty()) {
+ var replacement = (0, _babelHelperFunctionName2.default)(path);
+ if (replacement) path.replaceWith(replacement);
+ }
+ }
+ },
+
+ ObjectProperty: function ObjectProperty(path) {
+ var value = path.get("value");
+ if (value.isFunction()) {
+ var newNode = (0, _babelHelperFunctionName2.default)(value);
+ if (newNode) value.replaceWith(newNode);
+ }
+ }
+ }
+ };
+};
+
+var _babelHelperFunctionName = require("babel-helper-function-name");
+
+var _babelHelperFunctionName2 = _interopRequireDefault(_babelHelperFunctionName);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-helper-function-name":53}],76:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ visitor: {
+ NumericLiteral: function NumericLiteral(_ref) {
+ var node = _ref.node;
+
+ if (node.extra && /^0[ob]/i.test(node.extra.raw)) {
+ node.extra = undefined;
+ }
+ },
+ StringLiteral: function StringLiteral(_ref2) {
+ var node = _ref2.node;
+
+ if (node.extra && /\\[u]/gi.test(node.extra.raw)) {
+ node.extra = undefined;
+ }
+ }
+ }
+ };
+};
+
+module.exports = exports["default"];
+},{}],77:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function isValidRequireCall(path) {
+ if (!path.isCallExpression()) return false;
+ if (!path.get("callee").isIdentifier({ name: "require" })) return false;
+ if (path.scope.getBinding("require")) return false;
+
+ var args = path.get("arguments");
+ if (args.length !== 1) return false;
+
+ var arg = args[0];
+ if (!arg.isStringLiteral()) return false;
+
+ return true;
+ }
+
+ var amdVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(_ref2) {
+ var node = _ref2.node,
+ scope = _ref2.scope;
+
+ if (node.name === "exports" && !scope.getBinding("exports")) {
+ this.hasExports = true;
+ }
+
+ if (node.name === "module" && !scope.getBinding("module")) {
+ this.hasModule = true;
+ }
+ },
+ CallExpression: function CallExpression(path) {
+ if (!isValidRequireCall(path)) return;
+ this.bareSources.push(path.node.arguments[0]);
+ path.remove();
+ },
+ VariableDeclarator: function VariableDeclarator(path) {
+ var id = path.get("id");
+ if (!id.isIdentifier()) return;
+
+ var init = path.get("init");
+ if (!isValidRequireCall(init)) return;
+
+ var source = init.node.arguments[0];
+ this.sourceNames[source.value] = true;
+ this.sources.push([id.node, source]);
+
+ path.remove();
+ }
+ };
+
+ return {
+ inherits: require("babel-plugin-transform-es2015-modules-commonjs"),
+
+ pre: function pre() {
+ this.sources = [];
+ this.sourceNames = (0, _create2.default)(null);
+
+ this.bareSources = [];
+
+ this.hasExports = false;
+ this.hasModule = false;
+ },
+
+
+ visitor: {
+ Program: {
+ exit: function exit(path) {
+ var _this = this;
+
+ if (this.ran) return;
+ this.ran = true;
+
+ path.traverse(amdVisitor, this);
+
+ var params = this.sources.map(function (source) {
+ return source[0];
+ });
+ var sources = this.sources.map(function (source) {
+ return source[1];
+ });
+
+ sources = sources.concat(this.bareSources.filter(function (str) {
+ return !_this.sourceNames[str.value];
+ }));
+
+ var moduleName = this.getModuleName();
+ if (moduleName) moduleName = t.stringLiteral(moduleName);
+
+ if (this.hasExports) {
+ sources.unshift(t.stringLiteral("exports"));
+ params.unshift(t.identifier("exports"));
+ }
+
+ if (this.hasModule) {
+ sources.unshift(t.stringLiteral("module"));
+ params.unshift(t.identifier("module"));
+ }
+
+ var node = path.node;
+
+ var factory = buildFactory({
+ PARAMS: params,
+ BODY: node.body
+ });
+ factory.expression.body.directives = node.directives;
+ node.directives = [];
+
+ node.body = [buildDefine({
+ MODULE_NAME: moduleName,
+ SOURCES: sources,
+ FACTORY: factory
+ })];
+ }
+ }
+ }
+ };
+};
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildDefine = (0, _babelTemplate2.default)("\n define(MODULE_NAME, [SOURCES], FACTORY);\n");
+
+var buildFactory = (0, _babelTemplate2.default)("\n (function (PARAMS) {\n BODY;\n })\n");
+
+module.exports = exports["default"];
+},{"babel-plugin-transform-es2015-modules-commonjs":78,"babel-runtime/core-js/object/create":100,"babel-template":114}],78:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function () {
+ var REASSIGN_REMAP_SKIP = (0, _symbol2.default)();
+
+ var reassignmentVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(path) {
+ var name = path.node.name;
+ var remap = this.remaps[name];
+ if (!remap) return;
+
+ if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
+
+ if (path.parentPath.isCallExpression({ callee: path.node })) {
+ path.replaceWith(t.sequenceExpression([t.numericLiteral(0), remap]));
+ } else if (path.isJSXIdentifier() && t.isMemberExpression(remap)) {
+ var object = remap.object,
+ property = remap.property;
+
+ path.replaceWith(t.JSXMemberExpression(t.JSXIdentifier(object.name), t.JSXIdentifier(property.name)));
+ } else {
+ path.replaceWith(remap);
+ }
+ this.requeueInParent(path);
+ },
+ AssignmentExpression: function AssignmentExpression(path) {
+ var node = path.node;
+ if (node[REASSIGN_REMAP_SKIP]) return;
+
+ var left = path.get("left");
+ if (left.isIdentifier()) {
+ var name = left.node.name;
+ var exports = this.exports[name];
+ if (!exports) return;
+
+ if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
+
+ node[REASSIGN_REMAP_SKIP] = true;
+
+ for (var _iterator = exports, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var reid = _ref;
+
+ node = buildExportsAssignment(reid, node).expression;
+ }
+
+ path.replaceWith(node);
+ this.requeueInParent(path);
+ } else if (left.isObjectPattern()) {
+ for (var _iterator2 = left.node.properties, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var property = _ref2;
+
+ var _name = property.value.name;
+
+ var _exports = this.exports[_name];
+ if (!_exports) continue;
+
+ if (this.scope.getBinding(_name) !== path.scope.getBinding(_name)) return;
+
+ node[REASSIGN_REMAP_SKIP] = true;
+
+ path.insertAfter(buildExportsAssignment(t.identifier(_name), t.identifier(_name)));
+ }
+ } else if (left.isArrayPattern()) {
+ for (var _iterator3 = left.node.elements, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var element = _ref3;
+
+ if (!element) continue;
+ var _name2 = element.name;
+
+ var _exports2 = this.exports[_name2];
+ if (!_exports2) continue;
+
+ if (this.scope.getBinding(_name2) !== path.scope.getBinding(_name2)) return;
+
+ node[REASSIGN_REMAP_SKIP] = true;
+
+ path.insertAfter(buildExportsAssignment(t.identifier(_name2), t.identifier(_name2)));
+ }
+ }
+ },
+ UpdateExpression: function UpdateExpression(path) {
+ var arg = path.get("argument");
+ if (!arg.isIdentifier()) return;
+
+ var name = arg.node.name;
+ var exports = this.exports[name];
+ if (!exports) return;
+
+ if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
+
+ var node = t.assignmentExpression(path.node.operator[0] + "=", arg.node, t.numericLiteral(1));
+
+ if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord() || path.node.prefix) {
+ path.replaceWith(node);
+ this.requeueInParent(path);
+ return;
+ }
+
+ var nodes = [];
+ nodes.push(node);
+
+ var operator = void 0;
+ if (path.node.operator === "--") {
+ operator = "+";
+ } else {
+ operator = "-";
+ }
+ nodes.push(t.binaryExpression(operator, arg.node, t.numericLiteral(1)));
+
+ path.replaceWithMultiple(t.sequenceExpression(nodes));
+ }
+ };
+
+ return {
+ inherits: _babelPluginTransformStrictMode2.default,
+
+ visitor: {
+ ThisExpression: function ThisExpression(path, state) {
+ if (this.ranCommonJS) return;
+
+ if (state.opts.allowTopLevelThis !== true && !path.findParent(function (path) {
+ return !path.is("shadow") && THIS_BREAK_KEYS.indexOf(path.type) >= 0;
+ })) {
+ path.replaceWith(t.identifier("undefined"));
+ }
+ },
+
+
+ Program: {
+ exit: function exit(path) {
+ this.ranCommonJS = true;
+
+ var strict = !!this.opts.strict;
+ var noInterop = !!this.opts.noInterop;
+
+ var scope = path.scope;
+
+ scope.rename("module");
+ scope.rename("exports");
+ scope.rename("require");
+
+ var hasExports = false;
+ var hasImports = false;
+
+ var body = path.get("body");
+ var imports = (0, _create2.default)(null);
+ var exports = (0, _create2.default)(null);
+
+ var nonHoistedExportNames = (0, _create2.default)(null);
+
+ var topNodes = [];
+ var remaps = (0, _create2.default)(null);
+
+ var requires = (0, _create2.default)(null);
+
+ function addRequire(source, blockHoist) {
+ var cached = requires[source];
+ if (cached) return cached;
+
+ var ref = path.scope.generateUidIdentifier((0, _path2.basename)(source, (0, _path2.extname)(source)));
+
+ var varDecl = t.variableDeclaration("var", [t.variableDeclarator(ref, buildRequire(t.stringLiteral(source)).expression)]);
+
+ if (imports[source]) {
+ varDecl.loc = imports[source].loc;
+ }
+
+ if (typeof blockHoist === "number" && blockHoist > 0) {
+ varDecl._blockHoist = blockHoist;
+ }
+
+ topNodes.push(varDecl);
+
+ return requires[source] = ref;
+ }
+
+ function addTo(obj, key, arr) {
+ var existing = obj[key] || [];
+ obj[key] = existing.concat(arr);
+ }
+
+ for (var _iterator4 = body, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var _path = _ref4;
+
+ if (_path.isExportDeclaration()) {
+ hasExports = true;
+
+ var specifiers = [].concat(_path.get("declaration"), _path.get("specifiers"));
+ for (var _iterator6 = specifiers, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+ var _ref6;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref6 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref6 = _i6.value;
+ }
+
+ var _specifier2 = _ref6;
+
+ var ids = _specifier2.getBindingIdentifiers();
+ if (ids.__esModule) {
+ throw _specifier2.buildCodeFrameError("Illegal export \"__esModule\"");
+ }
+ }
+ }
+
+ if (_path.isImportDeclaration()) {
+ var _importsEntry$specifi;
+
+ hasImports = true;
+
+ var key = _path.node.source.value;
+ var importsEntry = imports[key] || {
+ specifiers: [],
+ maxBlockHoist: 0,
+ loc: _path.node.loc
+ };
+
+ (_importsEntry$specifi = importsEntry.specifiers).push.apply(_importsEntry$specifi, _path.node.specifiers);
+
+ if (typeof _path.node._blockHoist === "number") {
+ importsEntry.maxBlockHoist = Math.max(_path.node._blockHoist, importsEntry.maxBlockHoist);
+ }
+
+ imports[key] = importsEntry;
+
+ _path.remove();
+ } else if (_path.isExportDefaultDeclaration()) {
+ var declaration = _path.get("declaration");
+ if (declaration.isFunctionDeclaration()) {
+ var id = declaration.node.id;
+ var defNode = t.identifier("default");
+ if (id) {
+ addTo(exports, id.name, defNode);
+ topNodes.push(buildExportsAssignment(defNode, id));
+ _path.replaceWith(declaration.node);
+ } else {
+ topNodes.push(buildExportsAssignment(defNode, t.toExpression(declaration.node)));
+ _path.remove();
+ }
+ } else if (declaration.isClassDeclaration()) {
+ var _id = declaration.node.id;
+ var _defNode = t.identifier("default");
+ if (_id) {
+ addTo(exports, _id.name, _defNode);
+ _path.replaceWithMultiple([declaration.node, buildExportsAssignment(_defNode, _id)]);
+ } else {
+ _path.replaceWith(buildExportsAssignment(_defNode, t.toExpression(declaration.node)));
+
+ _path.parentPath.requeue(_path.get("expression.left"));
+ }
+ } else {
+ _path.replaceWith(buildExportsAssignment(t.identifier("default"), declaration.node));
+
+ _path.parentPath.requeue(_path.get("expression.left"));
+ }
+ } else if (_path.isExportNamedDeclaration()) {
+ var _declaration = _path.get("declaration");
+ if (_declaration.node) {
+ if (_declaration.isFunctionDeclaration()) {
+ var _id2 = _declaration.node.id;
+ addTo(exports, _id2.name, _id2);
+ topNodes.push(buildExportsAssignment(_id2, _id2));
+ _path.replaceWith(_declaration.node);
+ } else if (_declaration.isClassDeclaration()) {
+ var _id3 = _declaration.node.id;
+ addTo(exports, _id3.name, _id3);
+ _path.replaceWithMultiple([_declaration.node, buildExportsAssignment(_id3, _id3)]);
+ nonHoistedExportNames[_id3.name] = true;
+ } else if (_declaration.isVariableDeclaration()) {
+ var declarators = _declaration.get("declarations");
+ for (var _iterator7 = declarators, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+ var _ref7;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref7 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref7 = _i7.value;
+ }
+
+ var decl = _ref7;
+
+ var _id4 = decl.get("id");
+
+ var init = decl.get("init");
+ var exportsToInsert = [];
+ if (!init.node) init.replaceWith(t.identifier("undefined"));
+
+ if (_id4.isIdentifier()) {
+ addTo(exports, _id4.node.name, _id4.node);
+ init.replaceWith(buildExportsAssignment(_id4.node, init.node).expression);
+ nonHoistedExportNames[_id4.node.name] = true;
+ } else if (_id4.isObjectPattern()) {
+ for (var _i8 = 0; _i8 < _id4.node.properties.length; _i8++) {
+ var prop = _id4.node.properties[_i8];
+ var propValue = prop.value;
+ if (t.isAssignmentPattern(propValue)) {
+ propValue = propValue.left;
+ } else if (t.isRestProperty(prop)) {
+ propValue = prop.argument;
+ }
+ addTo(exports, propValue.name, propValue);
+ exportsToInsert.push(buildExportsAssignment(propValue, propValue));
+ nonHoistedExportNames[propValue.name] = true;
+ }
+ } else if (_id4.isArrayPattern() && _id4.node.elements) {
+ for (var _i9 = 0; _i9 < _id4.node.elements.length; _i9++) {
+ var elem = _id4.node.elements[_i9];
+ if (!elem) continue;
+ if (t.isAssignmentPattern(elem)) {
+ elem = elem.left;
+ } else if (t.isRestElement(elem)) {
+ elem = elem.argument;
+ }
+ var name = elem.name;
+ addTo(exports, name, elem);
+ exportsToInsert.push(buildExportsAssignment(elem, elem));
+ nonHoistedExportNames[name] = true;
+ }
+ }
+ _path.insertAfter(exportsToInsert);
+ }
+ _path.replaceWith(_declaration.node);
+ }
+ continue;
+ }
+
+ var _specifiers = _path.get("specifiers");
+ var nodes = [];
+ var _source = _path.node.source;
+ if (_source) {
+ var ref = addRequire(_source.value, _path.node._blockHoist);
+
+ for (var _iterator8 = _specifiers, _isArray8 = Array.isArray(_iterator8), _i10 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) {
+ var _ref8;
+
+ if (_isArray8) {
+ if (_i10 >= _iterator8.length) break;
+ _ref8 = _iterator8[_i10++];
+ } else {
+ _i10 = _iterator8.next();
+ if (_i10.done) break;
+ _ref8 = _i10.value;
+ }
+
+ var _specifier3 = _ref8;
+
+ if (_specifier3.isExportNamespaceSpecifier()) {} else if (_specifier3.isExportDefaultSpecifier()) {} else if (_specifier3.isExportSpecifier()) {
+ if (!noInterop && _specifier3.node.local.name === "default") {
+ topNodes.push(buildExportsFrom(t.stringLiteral(_specifier3.node.exported.name), t.memberExpression(t.callExpression(this.addHelper("interopRequireDefault"), [ref]), _specifier3.node.local)));
+ } else {
+ topNodes.push(buildExportsFrom(t.stringLiteral(_specifier3.node.exported.name), t.memberExpression(ref, _specifier3.node.local)));
+ }
+ nonHoistedExportNames[_specifier3.node.exported.name] = true;
+ }
+ }
+ } else {
+ for (var _iterator9 = _specifiers, _isArray9 = Array.isArray(_iterator9), _i11 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) {
+ var _ref9;
+
+ if (_isArray9) {
+ if (_i11 >= _iterator9.length) break;
+ _ref9 = _iterator9[_i11++];
+ } else {
+ _i11 = _iterator9.next();
+ if (_i11.done) break;
+ _ref9 = _i11.value;
+ }
+
+ var _specifier4 = _ref9;
+
+ if (_specifier4.isExportSpecifier()) {
+ addTo(exports, _specifier4.node.local.name, _specifier4.node.exported);
+ nonHoistedExportNames[_specifier4.node.exported.name] = true;
+ nodes.push(buildExportsAssignment(_specifier4.node.exported, _specifier4.node.local));
+ }
+ }
+ }
+ _path.replaceWithMultiple(nodes);
+ } else if (_path.isExportAllDeclaration()) {
+ var exportNode = buildExportAll({
+ OBJECT: addRequire(_path.node.source.value, _path.node._blockHoist)
+ });
+ exportNode.loc = _path.node.loc;
+ topNodes.push(exportNode);
+ _path.remove();
+ }
+ }
+
+ for (var source in imports) {
+ var _imports$source = imports[source],
+ specifiers = _imports$source.specifiers,
+ maxBlockHoist = _imports$source.maxBlockHoist;
+
+ if (specifiers.length) {
+ var uid = addRequire(source, maxBlockHoist);
+
+ var wildcard = void 0;
+
+ for (var i = 0; i < specifiers.length; i++) {
+ var specifier = specifiers[i];
+ if (t.isImportNamespaceSpecifier(specifier)) {
+ if (strict || noInterop) {
+ remaps[specifier.local.name] = uid;
+ } else {
+ var varDecl = t.variableDeclaration("var", [t.variableDeclarator(specifier.local, t.callExpression(this.addHelper("interopRequireWildcard"), [uid]))]);
+
+ if (maxBlockHoist > 0) {
+ varDecl._blockHoist = maxBlockHoist;
+ }
+
+ topNodes.push(varDecl);
+ }
+ wildcard = specifier.local;
+ } else if (t.isImportDefaultSpecifier(specifier)) {
+ specifiers[i] = t.importSpecifier(specifier.local, t.identifier("default"));
+ }
+ }
+
+ for (var _iterator5 = specifiers, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var _specifier = _ref5;
+
+ if (t.isImportSpecifier(_specifier)) {
+ var target = uid;
+ if (_specifier.imported.name === "default") {
+ if (wildcard) {
+ target = wildcard;
+ } else if (!noInterop) {
+ target = wildcard = path.scope.generateUidIdentifier(uid.name);
+ var _varDecl = t.variableDeclaration("var", [t.variableDeclarator(target, t.callExpression(this.addHelper("interopRequireDefault"), [uid]))]);
+
+ if (maxBlockHoist > 0) {
+ _varDecl._blockHoist = maxBlockHoist;
+ }
+
+ topNodes.push(_varDecl);
+ }
+ }
+ remaps[_specifier.local.name] = t.memberExpression(target, t.cloneWithoutLoc(_specifier.imported));
+ }
+ }
+ } else {
+ var requireNode = buildRequire(t.stringLiteral(source));
+ requireNode.loc = imports[source].loc;
+ topNodes.push(requireNode);
+ }
+ }
+
+ if (hasImports && (0, _keys2.default)(nonHoistedExportNames).length) {
+ var maxHoistedExportsNodeAssignmentLength = 100;
+ var nonHoistedExportNamesArr = (0, _keys2.default)(nonHoistedExportNames);
+
+ var _loop = function _loop(currentExportsNodeAssignmentLength) {
+ var nonHoistedExportNamesChunk = nonHoistedExportNamesArr.slice(currentExportsNodeAssignmentLength, currentExportsNodeAssignmentLength + maxHoistedExportsNodeAssignmentLength);
+
+ var hoistedExportsNode = t.identifier("undefined");
+
+ nonHoistedExportNamesChunk.forEach(function (name) {
+ hoistedExportsNode = buildExportsAssignment(t.identifier(name), hoistedExportsNode).expression;
+ });
+
+ var node = t.expressionStatement(hoistedExportsNode);
+ node._blockHoist = 3;
+
+ topNodes.unshift(node);
+ };
+
+ for (var currentExportsNodeAssignmentLength = 0; currentExportsNodeAssignmentLength < nonHoistedExportNamesArr.length; currentExportsNodeAssignmentLength += maxHoistedExportsNodeAssignmentLength) {
+ _loop(currentExportsNodeAssignmentLength);
+ }
+ }
+
+ if (hasExports && !strict) {
+ var buildTemplate = buildExportsModuleDeclaration;
+ if (this.opts.loose) buildTemplate = buildLooseExportsModuleDeclaration;
+
+ var declar = buildTemplate();
+ declar._blockHoist = 3;
+
+ topNodes.unshift(declar);
+ }
+
+ path.unshiftContainer("body", topNodes);
+ path.traverse(reassignmentVisitor, {
+ remaps: remaps,
+ scope: scope,
+ exports: exports,
+ requeueInParent: function requeueInParent(newPath) {
+ return path.requeue(newPath);
+ }
+ });
+ }
+ }
+ }
+ };
+};
+
+var _path2 = require("path");
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelPluginTransformStrictMode = require("babel-plugin-transform-strict-mode");
+
+var _babelPluginTransformStrictMode2 = _interopRequireDefault(_babelPluginTransformStrictMode);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildRequire = (0, _babelTemplate2.default)("\n require($0);\n");
+
+var buildExportsModuleDeclaration = (0, _babelTemplate2.default)("\n Object.defineProperty(exports, \"__esModule\", {\n value: true\n });\n");
+
+var buildExportsFrom = (0, _babelTemplate2.default)("\n Object.defineProperty(exports, $0, {\n enumerable: true,\n get: function () {\n return $1;\n }\n });\n");
+
+var buildLooseExportsModuleDeclaration = (0, _babelTemplate2.default)("\n exports.__esModule = true;\n");
+
+var buildExportsAssignment = (0, _babelTemplate2.default)("\n exports.$0 = $1;\n");
+
+var buildExportAll = (0, _babelTemplate2.default)("\n Object.keys(OBJECT).forEach(function (key) {\n if (key === \"default\" || key === \"__esModule\") return;\n Object.defineProperty(exports, key, {\n enumerable: true,\n get: function () {\n return OBJECT[key];\n }\n });\n });\n");
+
+var THIS_BREAK_KEYS = ["FunctionExpression", "FunctionDeclaration", "ClassProperty", "ClassMethod", "ObjectMethod"];
+
+module.exports = exports["default"];
+},{"babel-plugin-transform-strict-mode":93,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/create":100,"babel-runtime/core-js/object/keys":102,"babel-runtime/core-js/symbol":104,"babel-template":114,"babel-types":151,"path":522}],79:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ var IGNORE_REASSIGNMENT_SYMBOL = (0, _symbol2.default)();
+
+ var reassignmentVisitor = {
+ "AssignmentExpression|UpdateExpression": function AssignmentExpressionUpdateExpression(path) {
+ if (path.node[IGNORE_REASSIGNMENT_SYMBOL]) return;
+ path.node[IGNORE_REASSIGNMENT_SYMBOL] = true;
+
+ var arg = path.get(path.isAssignmentExpression() ? "left" : "argument");
+ if (!arg.isIdentifier()) return;
+
+ var name = arg.node.name;
+
+ if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
+
+ var exportedNames = this.exports[name];
+ if (!exportedNames) return;
+
+ var node = path.node;
+
+ var isPostUpdateExpression = path.isUpdateExpression() && !node.prefix;
+ if (isPostUpdateExpression) {
+ if (node.operator === "++") node = t.binaryExpression("+", node.argument, t.numericLiteral(1));else if (node.operator === "--") node = t.binaryExpression("-", node.argument, t.numericLiteral(1));else isPostUpdateExpression = false;
+ }
+
+ for (var _iterator = exportedNames, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var exportedName = _ref2;
+
+ node = this.buildCall(exportedName, node).expression;
+ }
+
+ if (isPostUpdateExpression) node = t.sequenceExpression([node, path.node]);
+
+ path.replaceWith(node);
+ }
+ };
+
+ return {
+ visitor: {
+ CallExpression: function CallExpression(path, state) {
+ if (path.node.callee.type === TYPE_IMPORT) {
+ var contextIdent = state.contextIdent;
+ path.replaceWith(t.callExpression(t.memberExpression(contextIdent, t.identifier("import")), path.node.arguments));
+ }
+ },
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ if (path.node.name == "__moduleName" && !path.scope.hasBinding("__moduleName")) {
+ path.replaceWith(t.memberExpression(state.contextIdent, t.identifier("id")));
+ }
+ },
+
+
+ Program: {
+ enter: function enter(path, state) {
+ state.contextIdent = path.scope.generateUidIdentifier("context");
+ },
+ exit: function exit(path, state) {
+ var exportIdent = path.scope.generateUidIdentifier("export");
+ var contextIdent = state.contextIdent;
+
+ var exportNames = (0, _create2.default)(null);
+ var modules = [];
+
+ var beforeBody = [];
+ var setters = [];
+ var sources = [];
+ var variableIds = [];
+ var removedPaths = [];
+
+ function addExportName(key, val) {
+ exportNames[key] = exportNames[key] || [];
+ exportNames[key].push(val);
+ }
+
+ function pushModule(source, key, specifiers) {
+ var module = void 0;
+ modules.forEach(function (m) {
+ if (m.key === source) {
+ module = m;
+ }
+ });
+ if (!module) {
+ modules.push(module = { key: source, imports: [], exports: [] });
+ }
+ module[key] = module[key].concat(specifiers);
+ }
+
+ function buildExportCall(name, val) {
+ return t.expressionStatement(t.callExpression(exportIdent, [t.stringLiteral(name), val]));
+ }
+
+ var body = path.get("body");
+
+ var canHoist = true;
+ for (var _iterator2 = body, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref3;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref3 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref3 = _i2.value;
+ }
+
+ var _path = _ref3;
+
+ if (_path.isExportDeclaration()) _path = _path.get("declaration");
+ if (_path.isVariableDeclaration() && _path.node.kind !== "var") {
+ canHoist = false;
+ break;
+ }
+ }
+
+ for (var _iterator3 = body, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref4;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref4 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref4 = _i3.value;
+ }
+
+ var _path2 = _ref4;
+
+ if (canHoist && _path2.isFunctionDeclaration()) {
+ beforeBody.push(_path2.node);
+ removedPaths.push(_path2);
+ } else if (_path2.isImportDeclaration()) {
+ var source = _path2.node.source.value;
+ pushModule(source, "imports", _path2.node.specifiers);
+ for (var name in _path2.getBindingIdentifiers()) {
+ _path2.scope.removeBinding(name);
+ variableIds.push(t.identifier(name));
+ }
+ _path2.remove();
+ } else if (_path2.isExportAllDeclaration()) {
+ pushModule(_path2.node.source.value, "exports", _path2.node);
+ _path2.remove();
+ } else if (_path2.isExportDefaultDeclaration()) {
+ var declar = _path2.get("declaration");
+ if (declar.isClassDeclaration() || declar.isFunctionDeclaration()) {
+ var id = declar.node.id;
+ var nodes = [];
+
+ if (id) {
+ nodes.push(declar.node);
+ nodes.push(buildExportCall("default", id));
+ addExportName(id.name, "default");
+ } else {
+ nodes.push(buildExportCall("default", t.toExpression(declar.node)));
+ }
+
+ if (!canHoist || declar.isClassDeclaration()) {
+ _path2.replaceWithMultiple(nodes);
+ } else {
+ beforeBody = beforeBody.concat(nodes);
+ removedPaths.push(_path2);
+ }
+ } else {
+ _path2.replaceWith(buildExportCall("default", declar.node));
+ }
+ } else if (_path2.isExportNamedDeclaration()) {
+ var _declar = _path2.get("declaration");
+
+ if (_declar.node) {
+ _path2.replaceWith(_declar);
+
+ var _nodes = [];
+ var bindingIdentifiers = void 0;
+ if (_path2.isFunction()) {
+ var node = _declar.node;
+ var _name = node.id.name;
+ if (canHoist) {
+ addExportName(_name, _name);
+ beforeBody.push(node);
+ beforeBody.push(buildExportCall(_name, node.id));
+ removedPaths.push(_path2);
+ } else {
+ var _bindingIdentifiers;
+
+ bindingIdentifiers = (_bindingIdentifiers = {}, _bindingIdentifiers[_name] = node.id, _bindingIdentifiers);
+ }
+ } else {
+ bindingIdentifiers = _declar.getBindingIdentifiers();
+ }
+ for (var _name2 in bindingIdentifiers) {
+ addExportName(_name2, _name2);
+ _nodes.push(buildExportCall(_name2, t.identifier(_name2)));
+ }
+ _path2.insertAfter(_nodes);
+ } else {
+ var specifiers = _path2.node.specifiers;
+ if (specifiers && specifiers.length) {
+ if (_path2.node.source) {
+ pushModule(_path2.node.source.value, "exports", specifiers);
+ _path2.remove();
+ } else {
+ var _nodes2 = [];
+
+ for (var _iterator7 = specifiers, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+ var _ref8;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref8 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref8 = _i7.value;
+ }
+
+ var specifier = _ref8;
+
+ _nodes2.push(buildExportCall(specifier.exported.name, specifier.local));
+ addExportName(specifier.local.name, specifier.exported.name);
+ }
+
+ _path2.replaceWithMultiple(_nodes2);
+ }
+ }
+ }
+ }
+ }
+
+ modules.forEach(function (specifiers) {
+ var setterBody = [];
+ var target = path.scope.generateUidIdentifier(specifiers.key);
+
+ for (var _iterator4 = specifiers.imports, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref5;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref5 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref5 = _i4.value;
+ }
+
+ var specifier = _ref5;
+
+ if (t.isImportNamespaceSpecifier(specifier)) {
+ setterBody.push(t.expressionStatement(t.assignmentExpression("=", specifier.local, target)));
+ } else if (t.isImportDefaultSpecifier(specifier)) {
+ specifier = t.importSpecifier(specifier.local, t.identifier("default"));
+ }
+
+ if (t.isImportSpecifier(specifier)) {
+ setterBody.push(t.expressionStatement(t.assignmentExpression("=", specifier.local, t.memberExpression(target, specifier.imported))));
+ }
+ }
+
+ if (specifiers.exports.length) {
+ var exportObjRef = path.scope.generateUidIdentifier("exportObj");
+
+ setterBody.push(t.variableDeclaration("var", [t.variableDeclarator(exportObjRef, t.objectExpression([]))]));
+
+ for (var _iterator5 = specifiers.exports, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref6;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref6 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref6 = _i5.value;
+ }
+
+ var node = _ref6;
+
+ if (t.isExportAllDeclaration(node)) {
+ setterBody.push(buildExportAll({
+ KEY: path.scope.generateUidIdentifier("key"),
+ EXPORT_OBJ: exportObjRef,
+ TARGET: target
+ }));
+ } else if (t.isExportSpecifier(node)) {
+ setterBody.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(exportObjRef, node.exported), t.memberExpression(target, node.local))));
+ } else {}
+ }
+
+ setterBody.push(t.expressionStatement(t.callExpression(exportIdent, [exportObjRef])));
+ }
+
+ sources.push(t.stringLiteral(specifiers.key));
+ setters.push(t.functionExpression(null, [target], t.blockStatement(setterBody)));
+ });
+
+ var moduleName = this.getModuleName();
+ if (moduleName) moduleName = t.stringLiteral(moduleName);
+
+ if (canHoist) {
+ (0, _babelHelperHoistVariables2.default)(path, function (id) {
+ return variableIds.push(id);
+ });
+ }
+
+ if (variableIds.length) {
+ beforeBody.unshift(t.variableDeclaration("var", variableIds.map(function (id) {
+ return t.variableDeclarator(id);
+ })));
+ }
+
+ path.traverse(reassignmentVisitor, {
+ exports: exportNames,
+ buildCall: buildExportCall,
+ scope: path.scope
+ });
+
+ for (var _iterator6 = removedPaths, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+ var _ref7;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref7 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref7 = _i6.value;
+ }
+
+ var _path3 = _ref7;
+
+ _path3.remove();
+ }
+
+ path.node.body = [buildTemplate({
+ SYSTEM_REGISTER: t.memberExpression(t.identifier(state.opts.systemGlobal || "System"), t.identifier("register")),
+ BEFORE_BODY: beforeBody,
+ MODULE_NAME: moduleName,
+ SETTERS: setters,
+ SOURCES: sources,
+ BODY: path.node.body,
+ EXPORT_IDENTIFIER: exportIdent,
+ CONTEXT_IDENTIFIER: contextIdent
+ })];
+ }
+ }
+ }
+ };
+};
+
+var _babelHelperHoistVariables = require("babel-helper-hoist-variables");
+
+var _babelHelperHoistVariables2 = _interopRequireDefault(_babelHelperHoistVariables);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildTemplate = (0, _babelTemplate2.default)("\n SYSTEM_REGISTER(MODULE_NAME, [SOURCES], function (EXPORT_IDENTIFIER, CONTEXT_IDENTIFIER) {\n \"use strict\";\n BEFORE_BODY;\n return {\n setters: [SETTERS],\n execute: function () {\n BODY;\n }\n };\n });\n");
+
+var buildExportAll = (0, _babelTemplate2.default)("\n for (var KEY in TARGET) {\n if (KEY !== \"default\" && KEY !== \"__esModule\") EXPORT_OBJ[KEY] = TARGET[KEY];\n }\n");
+
+var TYPE_IMPORT = "Import";
+
+module.exports = exports["default"];
+},{"babel-helper-hoist-variables":55,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/create":100,"babel-runtime/core-js/symbol":104,"babel-template":114}],80:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function isValidDefine(path) {
+ if (!path.isExpressionStatement()) return;
+
+ var expr = path.get("expression");
+ if (!expr.isCallExpression()) return false;
+ if (!expr.get("callee").isIdentifier({ name: "define" })) return false;
+
+ var args = expr.get("arguments");
+ if (args.length === 3 && !args.shift().isStringLiteral()) return false;
+ if (args.length !== 2) return false;
+ if (!args.shift().isArrayExpression()) return false;
+ if (!args.shift().isFunctionExpression()) return false;
+
+ return true;
+ }
+
+ return {
+ inherits: require("babel-plugin-transform-es2015-modules-amd"),
+
+ visitor: {
+ Program: {
+ exit: function exit(path, state) {
+ var last = path.get("body").pop();
+ if (!isValidDefine(last)) return;
+
+ var call = last.node.expression;
+ var args = call.arguments;
+
+ var moduleName = args.length === 3 ? args.shift() : null;
+ var amdArgs = call.arguments[0];
+ var func = call.arguments[1];
+ var browserGlobals = state.opts.globals || {};
+
+ var commonArgs = amdArgs.elements.map(function (arg) {
+ if (arg.value === "module" || arg.value === "exports") {
+ return t.identifier(arg.value);
+ } else {
+ return t.callExpression(t.identifier("require"), [arg]);
+ }
+ });
+
+ var browserArgs = amdArgs.elements.map(function (arg) {
+ if (arg.value === "module") {
+ return t.identifier("mod");
+ } else if (arg.value === "exports") {
+ return t.memberExpression(t.identifier("mod"), t.identifier("exports"));
+ } else {
+ var memberExpression = void 0;
+
+ if (state.opts.exactGlobals) {
+ var globalRef = browserGlobals[arg.value];
+ if (globalRef) {
+ memberExpression = globalRef.split(".").reduce(function (accum, curr) {
+ return t.memberExpression(accum, t.identifier(curr));
+ }, t.identifier("global"));
+ } else {
+ memberExpression = t.memberExpression(t.identifier("global"), t.identifier(t.toIdentifier(arg.value)));
+ }
+ } else {
+ var requireName = (0, _path.basename)(arg.value, (0, _path.extname)(arg.value));
+ var globalName = browserGlobals[requireName] || requireName;
+ memberExpression = t.memberExpression(t.identifier("global"), t.identifier(t.toIdentifier(globalName)));
+ }
+
+ return memberExpression;
+ }
+ });
+
+ var moduleNameOrBasename = moduleName ? moduleName.value : this.file.opts.basename;
+ var globalToAssign = t.memberExpression(t.identifier("global"), t.identifier(t.toIdentifier(moduleNameOrBasename)));
+ var prerequisiteAssignments = null;
+
+ if (state.opts.exactGlobals) {
+ var globalName = browserGlobals[moduleNameOrBasename];
+
+ if (globalName) {
+ prerequisiteAssignments = [];
+
+ var members = globalName.split(".");
+ globalToAssign = members.slice(1).reduce(function (accum, curr) {
+ prerequisiteAssignments.push(buildPrerequisiteAssignment({ GLOBAL_REFERENCE: accum }));
+ return t.memberExpression(accum, t.identifier(curr));
+ }, t.memberExpression(t.identifier("global"), t.identifier(members[0])));
+ }
+ }
+
+ var globalExport = buildGlobalExport({
+ BROWSER_ARGUMENTS: browserArgs,
+ PREREQUISITE_ASSIGNMENTS: prerequisiteAssignments,
+ GLOBAL_TO_ASSIGN: globalToAssign
+ });
+
+ last.replaceWith(buildWrapper({
+ MODULE_NAME: moduleName,
+ AMD_ARGUMENTS: amdArgs,
+ COMMON_ARGUMENTS: commonArgs,
+ GLOBAL_EXPORT: globalExport,
+ FUNC: func
+ }));
+ }
+ }
+ }
+ };
+};
+
+var _path = require("path");
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildPrerequisiteAssignment = (0, _babelTemplate2.default)("\n GLOBAL_REFERENCE = GLOBAL_REFERENCE || {}\n");
+
+var buildGlobalExport = (0, _babelTemplate2.default)("\n var mod = { exports: {} };\n factory(BROWSER_ARGUMENTS);\n PREREQUISITE_ASSIGNMENTS\n GLOBAL_TO_ASSIGN = mod.exports;\n");
+
+var buildWrapper = (0, _babelTemplate2.default)("\n (function (global, factory) {\n if (typeof define === \"function\" && define.amd) {\n define(MODULE_NAME, AMD_ARGUMENTS, factory);\n } else if (typeof exports !== \"undefined\") {\n factory(COMMON_ARGUMENTS);\n } else {\n GLOBAL_EXPORT\n }\n })(this, FUNC);\n");
+
+module.exports = exports["default"];
+},{"babel-plugin-transform-es2015-modules-amd":77,"babel-template":114,"path":522}],81:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function Property(path, node, scope, getObjectRef, file) {
+ var replaceSupers = new _babelHelperReplaceSupers2.default({
+ getObjectRef: getObjectRef,
+ methodNode: node,
+ methodPath: path,
+ isStatic: true,
+ scope: scope,
+ file: file
+ });
+
+ replaceSupers.replace();
+ }
+
+ var CONTAINS_SUPER = (0, _symbol2.default)();
+
+ return {
+ visitor: {
+ Super: function Super(path) {
+ var parentObj = path.findParent(function (path) {
+ return path.isObjectExpression();
+ });
+ if (parentObj) parentObj.node[CONTAINS_SUPER] = true;
+ },
+
+
+ ObjectExpression: {
+ exit: function exit(path, file) {
+ if (!path.node[CONTAINS_SUPER]) return;
+
+ var objectRef = void 0;
+ var getObjectRef = function getObjectRef() {
+ return objectRef = objectRef || path.scope.generateUidIdentifier("obj");
+ };
+
+ var propPaths = path.get("properties");
+ for (var _iterator = propPaths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var propPath = _ref2;
+
+ if (propPath.isObjectProperty()) propPath = propPath.get("value");
+ Property(propPath, propPath.node, path.scope, getObjectRef, file);
+ }
+
+ if (objectRef) {
+ path.scope.push({ id: objectRef });
+ path.replaceWith(t.assignmentExpression("=", objectRef, path.node));
+ }
+ }
+ }
+ }
+ };
+};
+
+var _babelHelperReplaceSupers = require("babel-helper-replace-supers");
+
+var _babelHelperReplaceSupers2 = _interopRequireDefault(_babelHelperReplaceSupers);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-helper-replace-supers":58,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/symbol":104}],82:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.visitor = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _babelHelperGetFunctionArity = require("babel-helper-get-function-arity");
+
+var _babelHelperGetFunctionArity2 = _interopRequireDefault(_babelHelperGetFunctionArity);
+
+var _babelHelperCallDelegate = require("babel-helper-call-delegate");
+
+var _babelHelperCallDelegate2 = _interopRequireDefault(_babelHelperCallDelegate);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildDefaultParam = (0, _babelTemplate2.default)("\n let VARIABLE_NAME =\n ARGUMENTS.length > ARGUMENT_KEY && ARGUMENTS[ARGUMENT_KEY] !== undefined ?\n ARGUMENTS[ARGUMENT_KEY]\n :\n DEFAULT_VALUE;\n");
+
+var buildCutOff = (0, _babelTemplate2.default)("\n let $0 = $1[$2];\n");
+
+function hasDefaults(node) {
+ for (var _iterator = node.params, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var param = _ref;
+
+ if (!t.isIdentifier(param)) return true;
+ }
+ return false;
+}
+
+function isSafeBinding(scope, node) {
+ if (!scope.hasOwnBinding(node.name)) return true;
+
+ var _scope$getOwnBinding = scope.getOwnBinding(node.name),
+ kind = _scope$getOwnBinding.kind;
+
+ return kind === "param" || kind === "local";
+}
+
+var iifeVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ var scope = path.scope,
+ node = path.node;
+
+ if (node.name === "eval" || !isSafeBinding(scope, node)) {
+ state.iife = true;
+ path.stop();
+ }
+ },
+ Scope: function Scope(path) {
+ path.skip();
+ }
+};
+
+var visitor = exports.visitor = {
+ Function: function Function(path) {
+ var node = path.node,
+ scope = path.scope;
+
+ if (!hasDefaults(node)) return;
+
+ path.ensureBlock();
+
+ var state = {
+ iife: false,
+ scope: scope
+ };
+
+ var body = [];
+
+ var argsIdentifier = t.identifier("arguments");
+ argsIdentifier._shadowedFunctionLiteral = path;
+
+ function pushDefNode(left, right, i) {
+ var defNode = buildDefaultParam({
+ VARIABLE_NAME: left,
+ DEFAULT_VALUE: right,
+ ARGUMENT_KEY: t.numericLiteral(i),
+ ARGUMENTS: argsIdentifier
+ });
+ defNode._blockHoist = node.params.length - i;
+ body.push(defNode);
+ }
+
+ var lastNonDefaultParam = (0, _babelHelperGetFunctionArity2.default)(node);
+
+ var params = path.get("params");
+ for (var i = 0; i < params.length; i++) {
+ var param = params[i];
+
+ if (!param.isAssignmentPattern()) {
+ if (!state.iife && !param.isIdentifier()) {
+ param.traverse(iifeVisitor, state);
+ }
+
+ continue;
+ }
+
+ var left = param.get("left");
+ var right = param.get("right");
+
+ if (i >= lastNonDefaultParam || left.isPattern()) {
+ var placeholder = scope.generateUidIdentifier("x");
+ placeholder._isDefaultPlaceholder = true;
+ node.params[i] = placeholder;
+ } else {
+ node.params[i] = left.node;
+ }
+
+ if (!state.iife) {
+ if (right.isIdentifier() && !isSafeBinding(scope, right.node)) {
+ state.iife = true;
+ } else {
+ right.traverse(iifeVisitor, state);
+ }
+ }
+
+ pushDefNode(left.node, right.node, i);
+ }
+
+ for (var _i2 = lastNonDefaultParam + 1; _i2 < node.params.length; _i2++) {
+ var _param = node.params[_i2];
+ if (_param._isDefaultPlaceholder) continue;
+
+ var declar = buildCutOff(_param, argsIdentifier, t.numericLiteral(_i2));
+ declar._blockHoist = node.params.length - _i2;
+ body.push(declar);
+ }
+
+ node.params = node.params.slice(0, lastNonDefaultParam);
+
+ if (state.iife) {
+ body.push((0, _babelHelperCallDelegate2.default)(path, scope));
+ path.set("body", t.blockStatement(body));
+ } else {
+ path.get("body").unshiftContainer("body", body);
+ }
+ }
+};
+},{"babel-helper-call-delegate":51,"babel-helper-get-function-arity":54,"babel-runtime/core-js/get-iterator":95,"babel-template":114,"babel-types":151}],83:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.visitor = undefined;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var visitor = exports.visitor = {
+ Function: function Function(path) {
+ var params = path.get("params");
+
+ var hoistTweak = t.isRestElement(params[params.length - 1]) ? 1 : 0;
+ var outputParamsLength = params.length - hoistTweak;
+
+ for (var i = 0; i < outputParamsLength; i++) {
+ var param = params[i];
+ if (param.isArrayPattern() || param.isObjectPattern()) {
+ var uid = path.scope.generateUidIdentifier("ref");
+
+ var declar = t.variableDeclaration("let", [t.variableDeclarator(param.node, uid)]);
+ declar._blockHoist = outputParamsLength - i;
+
+ path.ensureBlock();
+ path.get("body").unshiftContainer("body", declar);
+
+ param.replaceWith(uid);
+ }
+ }
+ }
+};
+},{"babel-types":151}],84:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function () {
+ return {
+ visitor: _babelTraverse.visitors.merge([{
+ ArrowFunctionExpression: function ArrowFunctionExpression(path) {
+ var params = path.get("params");
+ for (var _iterator = params, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var param = _ref;
+
+ if (param.isRestElement() || param.isAssignmentPattern()) {
+ path.arrowFunctionToShadowed();
+ break;
+ }
+ }
+ }
+ }, destructuring.visitor, rest.visitor, def.visitor])
+ };
+};
+
+var _babelTraverse = require("babel-traverse");
+
+var _destructuring = require("./destructuring");
+
+var destructuring = _interopRequireWildcard(_destructuring);
+
+var _default = require("./default");
+
+var def = _interopRequireWildcard(_default);
+
+var _rest = require("./rest");
+
+var rest = _interopRequireWildcard(_rest);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"./default":82,"./destructuring":83,"./rest":85,"babel-runtime/core-js/get-iterator":95,"babel-traverse":118}],85:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.visitor = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _babelTemplate = require("babel-template");
+
+var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var buildRest = (0, _babelTemplate2.default)("\n for (var LEN = ARGUMENTS.length,\n ARRAY = Array(ARRAY_LEN),\n KEY = START;\n KEY < LEN;\n KEY++) {\n ARRAY[ARRAY_KEY] = ARGUMENTS[KEY];\n }\n");
+
+var restIndex = (0, _babelTemplate2.default)("\n ARGUMENTS.length <= INDEX ? undefined : ARGUMENTS[INDEX]\n");
+
+var restIndexImpure = (0, _babelTemplate2.default)("\n REF = INDEX, ARGUMENTS.length <= REF ? undefined : ARGUMENTS[REF]\n");
+
+var restLength = (0, _babelTemplate2.default)("\n ARGUMENTS.length <= OFFSET ? 0 : ARGUMENTS.length - OFFSET\n");
+
+var memberExpressionOptimisationVisitor = {
+ Scope: function Scope(path, state) {
+ if (!path.scope.bindingIdentifierEquals(state.name, state.outerBinding)) {
+ path.skip();
+ }
+ },
+ Flow: function Flow(path) {
+ if (path.isTypeCastExpression()) return;
+
+ path.skip();
+ },
+
+
+ "Function|ClassProperty": function FunctionClassProperty(path, state) {
+ var oldNoOptimise = state.noOptimise;
+ state.noOptimise = true;
+ path.traverse(memberExpressionOptimisationVisitor, state);
+ state.noOptimise = oldNoOptimise;
+
+ path.skip();
+ },
+
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ var node = path.node;
+
+ if (node.name === "arguments") {
+ state.deopted = true;
+ }
+
+ if (node.name !== state.name) return;
+
+ if (state.noOptimise) {
+ state.deopted = true;
+ } else {
+ var parentPath = path.parentPath;
+
+ if (parentPath.listKey === "params" && parentPath.key < state.offset) {
+ return;
+ }
+
+ if (parentPath.isMemberExpression({ object: node })) {
+ var grandparentPath = parentPath.parentPath;
+
+ var argsOptEligible = !state.deopted && !(grandparentPath.isAssignmentExpression() && parentPath.node === grandparentPath.node.left || grandparentPath.isLVal() || grandparentPath.isForXStatement() || grandparentPath.isUpdateExpression() || grandparentPath.isUnaryExpression({ operator: "delete" }) || (grandparentPath.isCallExpression() || grandparentPath.isNewExpression()) && parentPath.node === grandparentPath.node.callee);
+
+ if (argsOptEligible) {
+ if (parentPath.node.computed) {
+ if (parentPath.get("property").isBaseType("number")) {
+ state.candidates.push({ cause: "indexGetter", path: path });
+ return;
+ }
+ } else if (parentPath.node.property.name === "length") {
+ state.candidates.push({ cause: "lengthGetter", path: path });
+ return;
+ }
+ }
+ }
+
+ if (state.offset === 0 && parentPath.isSpreadElement()) {
+ var call = parentPath.parentPath;
+ if (call.isCallExpression() && call.node.arguments.length === 1) {
+ state.candidates.push({ cause: "argSpread", path: path });
+ return;
+ }
+ }
+
+ state.references.push(path);
+ }
+ },
+ BindingIdentifier: function BindingIdentifier(_ref, state) {
+ var node = _ref.node;
+
+ if (node.name === state.name) {
+ state.deopted = true;
+ }
+ }
+};
+function hasRest(node) {
+ return t.isRestElement(node.params[node.params.length - 1]);
+}
+
+function optimiseIndexGetter(path, argsId, offset) {
+ var index = void 0;
+
+ if (t.isNumericLiteral(path.parent.property)) {
+ index = t.numericLiteral(path.parent.property.value + offset);
+ } else if (offset === 0) {
+ index = path.parent.property;
+ } else {
+ index = t.binaryExpression("+", path.parent.property, t.numericLiteral(offset));
+ }
+
+ var scope = path.scope;
+
+ if (!scope.isPure(index)) {
+ var temp = scope.generateUidIdentifierBasedOnNode(index);
+ scope.push({ id: temp, kind: "var" });
+ path.parentPath.replaceWith(restIndexImpure({
+ ARGUMENTS: argsId,
+ INDEX: index,
+ REF: temp
+ }));
+ } else {
+ path.parentPath.replaceWith(restIndex({
+ ARGUMENTS: argsId,
+ INDEX: index
+ }));
+ }
+}
+
+function optimiseLengthGetter(path, argsId, offset) {
+ if (offset) {
+ path.parentPath.replaceWith(restLength({
+ ARGUMENTS: argsId,
+ OFFSET: t.numericLiteral(offset)
+ }));
+ } else {
+ path.replaceWith(argsId);
+ }
+}
+
+var visitor = exports.visitor = {
+ Function: function Function(path) {
+ var node = path.node,
+ scope = path.scope;
+
+ if (!hasRest(node)) return;
+
+ var rest = node.params.pop().argument;
+
+ var argsId = t.identifier("arguments");
+
+ argsId._shadowedFunctionLiteral = path;
+
+ var state = {
+ references: [],
+ offset: node.params.length,
+
+ argumentsNode: argsId,
+ outerBinding: scope.getBindingIdentifier(rest.name),
+
+ candidates: [],
+
+ name: rest.name,
+
+ deopted: false
+ };
+
+ path.traverse(memberExpressionOptimisationVisitor, state);
+
+ if (!state.deopted && !state.references.length) {
+ for (var _iterator = state.candidates, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref3;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref3 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref3 = _i.value;
+ }
+
+ var _ref4 = _ref3;
+ var _path = _ref4.path,
+ cause = _ref4.cause;
+
+ switch (cause) {
+ case "indexGetter":
+ optimiseIndexGetter(_path, argsId, state.offset);
+ break;
+ case "lengthGetter":
+ optimiseLengthGetter(_path, argsId, state.offset);
+ break;
+ default:
+ _path.replaceWith(argsId);
+ }
+ }
+ return;
+ }
+
+ state.references = state.references.concat(state.candidates.map(function (_ref5) {
+ var path = _ref5.path;
+ return path;
+ }));
+
+ state.deopted = state.deopted || !!node.shadow;
+
+ var start = t.numericLiteral(node.params.length);
+ var key = scope.generateUidIdentifier("key");
+ var len = scope.generateUidIdentifier("len");
+
+ var arrKey = key;
+ var arrLen = len;
+ if (node.params.length) {
+ arrKey = t.binaryExpression("-", key, start);
+
+ arrLen = t.conditionalExpression(t.binaryExpression(">", len, start), t.binaryExpression("-", len, start), t.numericLiteral(0));
+ }
+
+ var loop = buildRest({
+ ARGUMENTS: argsId,
+ ARRAY_KEY: arrKey,
+ ARRAY_LEN: arrLen,
+ START: start,
+ ARRAY: rest,
+ KEY: key,
+ LEN: len
+ });
+
+ if (state.deopted) {
+ loop._blockHoist = node.params.length + 1;
+ node.body.body.unshift(loop);
+ } else {
+ loop._blockHoist = 1;
+
+ var target = path.getEarliestCommonAncestorFrom(state.references).getStatementParent();
+
+ target.findParent(function (path) {
+ if (path.isLoop()) {
+ target = path;
+ } else {
+ return path.isFunction();
+ }
+ });
+
+ target.insertBefore(loop);
+ }
+ }
+};
+},{"babel-runtime/core-js/get-iterator":95,"babel-template":114,"babel-types":151}],86:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ visitor: {
+ ObjectMethod: function ObjectMethod(path) {
+ var node = path.node;
+
+ if (node.kind === "method") {
+ var func = t.functionExpression(null, node.params, node.body, node.generator, node.async);
+ func.returnType = node.returnType;
+
+ path.replaceWith(t.objectProperty(node.key, func, node.computed));
+ }
+ },
+ ObjectProperty: function ObjectProperty(_ref) {
+ var node = _ref.node;
+
+ if (node.shorthand) {
+ node.shorthand = false;
+ }
+ }
+ }
+ };
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+module.exports = exports["default"];
+},{"babel-types":151}],87:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function getSpreadLiteral(spread, scope, state) {
+ if (state.opts.loose && !t.isIdentifier(spread.argument, { name: "arguments" })) {
+ return spread.argument;
+ } else {
+ return scope.toArray(spread.argument, true);
+ }
+ }
+
+ function hasSpread(nodes) {
+ for (var i = 0; i < nodes.length; i++) {
+ if (t.isSpreadElement(nodes[i])) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ function build(props, scope, state) {
+ var nodes = [];
+
+ var _props = [];
+
+ function push() {
+ if (!_props.length) return;
+ nodes.push(t.arrayExpression(_props));
+ _props = [];
+ }
+
+ for (var _iterator = props, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var prop = _ref2;
+
+ if (t.isSpreadElement(prop)) {
+ push();
+ nodes.push(getSpreadLiteral(prop, scope, state));
+ } else {
+ _props.push(prop);
+ }
+ }
+
+ push();
+
+ return nodes;
+ }
+
+ return {
+ visitor: {
+ ArrayExpression: function ArrayExpression(path, state) {
+ var node = path.node,
+ scope = path.scope;
+
+ var elements = node.elements;
+ if (!hasSpread(elements)) return;
+
+ var nodes = build(elements, scope, state);
+ var first = nodes.shift();
+
+ if (!t.isArrayExpression(first)) {
+ nodes.unshift(first);
+ first = t.arrayExpression([]);
+ }
+
+ path.replaceWith(t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes));
+ },
+ CallExpression: function CallExpression(path, state) {
+ var node = path.node,
+ scope = path.scope;
+
+
+ var args = node.arguments;
+ if (!hasSpread(args)) return;
+
+ var calleePath = path.get("callee");
+ if (calleePath.isSuper()) return;
+
+ var contextLiteral = t.identifier("undefined");
+
+ node.arguments = [];
+
+ var nodes = void 0;
+ if (args.length === 1 && args[0].argument.name === "arguments") {
+ nodes = [args[0].argument];
+ } else {
+ nodes = build(args, scope, state);
+ }
+
+ var first = nodes.shift();
+ if (nodes.length) {
+ node.arguments.push(t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes));
+ } else {
+ node.arguments.push(first);
+ }
+
+ var callee = node.callee;
+
+ if (calleePath.isMemberExpression()) {
+ var temp = scope.maybeGenerateMemoised(callee.object);
+ if (temp) {
+ callee.object = t.assignmentExpression("=", temp, callee.object);
+ contextLiteral = temp;
+ } else {
+ contextLiteral = callee.object;
+ }
+ t.appendToMemberExpression(callee, t.identifier("apply"));
+ } else {
+ node.callee = t.memberExpression(node.callee, t.identifier("apply"));
+ }
+
+ if (t.isSuper(contextLiteral)) {
+ contextLiteral = t.thisExpression();
+ }
+
+ node.arguments.unshift(contextLiteral);
+ },
+ NewExpression: function NewExpression(path, state) {
+ var node = path.node,
+ scope = path.scope;
+
+ var args = node.arguments;
+ if (!hasSpread(args)) return;
+
+ var nodes = build(args, scope, state);
+
+ var context = t.arrayExpression([t.nullLiteral()]);
+
+ args = t.callExpression(t.memberExpression(context, t.identifier("concat")), nodes);
+
+ path.replaceWith(t.newExpression(t.callExpression(t.memberExpression(t.memberExpression(t.memberExpression(t.identifier("Function"), t.identifier("prototype")), t.identifier("bind")), t.identifier("apply")), [node.callee, args]), []));
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95}],88:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ visitor: {
+ RegExpLiteral: function RegExpLiteral(path) {
+ var node = path.node;
+
+ if (!regex.is(node, "y")) return;
+
+ path.replaceWith(t.newExpression(t.identifier("RegExp"), [t.stringLiteral(node.pattern), t.stringLiteral(node.flags)]));
+ }
+ }
+ };
+};
+
+var _babelHelperRegex = require("babel-helper-regex");
+
+var regex = _interopRequireWildcard(_babelHelperRegex);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+module.exports = exports["default"];
+},{"babel-helper-regex":57,"babel-types":151}],89:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ function isString(node) {
+ return t.isLiteral(node) && typeof node.value === "string";
+ }
+
+ function buildBinaryExpression(left, right) {
+ return t.binaryExpression("+", left, right);
+ }
+
+ return {
+ visitor: {
+ TaggedTemplateExpression: function TaggedTemplateExpression(path, state) {
+ var node = path.node;
+
+ var quasi = node.quasi;
+ var args = [];
+
+ var strings = [];
+ var raw = [];
+
+ for (var _iterator = quasi.quasis, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref2 = _i.value;
+ }
+
+ var elem = _ref2;
+
+ strings.push(t.stringLiteral(elem.value.cooked));
+ raw.push(t.stringLiteral(elem.value.raw));
+ }
+
+ strings = t.arrayExpression(strings);
+ raw = t.arrayExpression(raw);
+
+ var templateName = "taggedTemplateLiteral";
+ if (state.opts.loose) templateName += "Loose";
+
+ var templateObject = state.file.addTemplateObject(templateName, strings, raw);
+ args.push(templateObject);
+
+ args = args.concat(quasi.expressions);
+
+ path.replaceWith(t.callExpression(node.tag, args));
+ },
+ TemplateLiteral: function TemplateLiteral(path, state) {
+ var nodes = [];
+
+ var expressions = path.get("expressions");
+
+ for (var _iterator2 = path.node.quasis, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref3;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref3 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref3 = _i2.value;
+ }
+
+ var elem = _ref3;
+
+ nodes.push(t.stringLiteral(elem.value.cooked));
+
+ var expr = expressions.shift();
+ if (expr) {
+ if (state.opts.spec && !expr.isBaseType("string") && !expr.isBaseType("number")) {
+ nodes.push(t.callExpression(t.identifier("String"), [expr.node]));
+ } else {
+ nodes.push(expr.node);
+ }
+ }
+ }
+
+ nodes = nodes.filter(function (n) {
+ return !t.isLiteral(n, { value: "" });
+ });
+
+ if (!isString(nodes[0]) && !isString(nodes[1])) {
+ nodes.unshift(t.stringLiteral(""));
+ }
+
+ if (nodes.length > 1) {
+ var root = buildBinaryExpression(nodes.shift(), nodes.shift());
+
+ for (var _iterator3 = nodes, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref4;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref4 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref4 = _i3.value;
+ }
+
+ var node = _ref4;
+
+ root = buildBinaryExpression(root, node);
+ }
+
+ path.replaceWith(root);
+ } else {
+ path.replaceWith(nodes[0]);
+ }
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95}],90:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function (_ref) {
+ var t = _ref.types;
+
+ var IGNORE = (0, _symbol2.default)();
+
+ return {
+ visitor: {
+ Scope: function Scope(_ref2) {
+ var scope = _ref2.scope;
+
+ if (!scope.getBinding("Symbol")) {
+ return;
+ }
+
+ scope.rename("Symbol");
+ },
+ UnaryExpression: function UnaryExpression(path) {
+ var node = path.node,
+ parent = path.parent;
+
+ if (node[IGNORE]) return;
+ if (path.find(function (path) {
+ return path.node && !!path.node._generated;
+ })) return;
+
+ if (path.parentPath.isBinaryExpression() && t.EQUALITY_BINARY_OPERATORS.indexOf(parent.operator) >= 0) {
+ var opposite = path.getOpposite();
+ if (opposite.isLiteral() && opposite.node.value !== "symbol" && opposite.node.value !== "object") {
+ return;
+ }
+ }
+
+ if (node.operator === "typeof") {
+ var call = t.callExpression(this.addHelper("typeof"), [node.argument]);
+ if (path.get("argument").isIdentifier()) {
+ var undefLiteral = t.stringLiteral("undefined");
+ var unary = t.unaryExpression("typeof", node.argument);
+ unary[IGNORE] = true;
+ path.replaceWith(t.conditionalExpression(t.binaryExpression("===", unary, undefLiteral), undefLiteral, call));
+ } else {
+ path.replaceWith(call);
+ }
+ }
+ }
+ }
+ };
+};
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/symbol":104}],91:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function () {
+ return {
+ visitor: {
+ RegExpLiteral: function RegExpLiteral(_ref) {
+ var node = _ref.node;
+
+ if (!regex.is(node, "u")) return;
+ node.pattern = (0, _regexpuCore2.default)(node.pattern, node.flags);
+ regex.pullFlag(node, "u");
+ }
+ }
+ };
+};
+
+var _regexpuCore = require("regexpu-core");
+
+var _regexpuCore2 = _interopRequireDefault(_regexpuCore);
+
+var _babelHelperRegex = require("babel-helper-regex");
+
+var regex = _interopRequireWildcard(_babelHelperRegex);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-helper-regex":57,"regexpu-core":537}],92:[function(require,module,exports){
+"use strict";
+
+module.exports = require("regenerator-transform");
+},{"regenerator-transform":529}],93:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function () {
+ return {
+ visitor: {
+ Program: function Program(path, state) {
+ if (state.opts.strict === false || state.opts.strictMode === false) return;
+
+ var node = path.node;
+
+
+ for (var _iterator = node.directives, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var directive = _ref;
+
+ if (directive.value.value === "use strict") return;
+ }
+
+ path.unshiftContainer("directives", t.directive(t.directiveLiteral("use strict")));
+ }
+ }
+ };
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151}],94:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _babelPluginTransformEs2015TemplateLiterals = require("babel-plugin-transform-es2015-template-literals");
+
+var _babelPluginTransformEs2015TemplateLiterals2 = _interopRequireDefault(_babelPluginTransformEs2015TemplateLiterals);
+
+var _babelPluginTransformEs2015Literals = require("babel-plugin-transform-es2015-literals");
+
+var _babelPluginTransformEs2015Literals2 = _interopRequireDefault(_babelPluginTransformEs2015Literals);
+
+var _babelPluginTransformEs2015FunctionName = require("babel-plugin-transform-es2015-function-name");
+
+var _babelPluginTransformEs2015FunctionName2 = _interopRequireDefault(_babelPluginTransformEs2015FunctionName);
+
+var _babelPluginTransformEs2015ArrowFunctions = require("babel-plugin-transform-es2015-arrow-functions");
+
+var _babelPluginTransformEs2015ArrowFunctions2 = _interopRequireDefault(_babelPluginTransformEs2015ArrowFunctions);
+
+var _babelPluginTransformEs2015BlockScopedFunctions = require("babel-plugin-transform-es2015-block-scoped-functions");
+
+var _babelPluginTransformEs2015BlockScopedFunctions2 = _interopRequireDefault(_babelPluginTransformEs2015BlockScopedFunctions);
+
+var _babelPluginTransformEs2015Classes = require("babel-plugin-transform-es2015-classes");
+
+var _babelPluginTransformEs2015Classes2 = _interopRequireDefault(_babelPluginTransformEs2015Classes);
+
+var _babelPluginTransformEs2015ObjectSuper = require("babel-plugin-transform-es2015-object-super");
+
+var _babelPluginTransformEs2015ObjectSuper2 = _interopRequireDefault(_babelPluginTransformEs2015ObjectSuper);
+
+var _babelPluginTransformEs2015ShorthandProperties = require("babel-plugin-transform-es2015-shorthand-properties");
+
+var _babelPluginTransformEs2015ShorthandProperties2 = _interopRequireDefault(_babelPluginTransformEs2015ShorthandProperties);
+
+var _babelPluginTransformEs2015DuplicateKeys = require("babel-plugin-transform-es2015-duplicate-keys");
+
+var _babelPluginTransformEs2015DuplicateKeys2 = _interopRequireDefault(_babelPluginTransformEs2015DuplicateKeys);
+
+var _babelPluginTransformEs2015ComputedProperties = require("babel-plugin-transform-es2015-computed-properties");
+
+var _babelPluginTransformEs2015ComputedProperties2 = _interopRequireDefault(_babelPluginTransformEs2015ComputedProperties);
+
+var _babelPluginTransformEs2015ForOf = require("babel-plugin-transform-es2015-for-of");
+
+var _babelPluginTransformEs2015ForOf2 = _interopRequireDefault(_babelPluginTransformEs2015ForOf);
+
+var _babelPluginTransformEs2015StickyRegex = require("babel-plugin-transform-es2015-sticky-regex");
+
+var _babelPluginTransformEs2015StickyRegex2 = _interopRequireDefault(_babelPluginTransformEs2015StickyRegex);
+
+var _babelPluginTransformEs2015UnicodeRegex = require("babel-plugin-transform-es2015-unicode-regex");
+
+var _babelPluginTransformEs2015UnicodeRegex2 = _interopRequireDefault(_babelPluginTransformEs2015UnicodeRegex);
+
+var _babelPluginCheckEs2015Constants = require("babel-plugin-check-es2015-constants");
+
+var _babelPluginCheckEs2015Constants2 = _interopRequireDefault(_babelPluginCheckEs2015Constants);
+
+var _babelPluginTransformEs2015Spread = require("babel-plugin-transform-es2015-spread");
+
+var _babelPluginTransformEs2015Spread2 = _interopRequireDefault(_babelPluginTransformEs2015Spread);
+
+var _babelPluginTransformEs2015Parameters = require("babel-plugin-transform-es2015-parameters");
+
+var _babelPluginTransformEs2015Parameters2 = _interopRequireDefault(_babelPluginTransformEs2015Parameters);
+
+var _babelPluginTransformEs2015Destructuring = require("babel-plugin-transform-es2015-destructuring");
+
+var _babelPluginTransformEs2015Destructuring2 = _interopRequireDefault(_babelPluginTransformEs2015Destructuring);
+
+var _babelPluginTransformEs2015BlockScoping = require("babel-plugin-transform-es2015-block-scoping");
+
+var _babelPluginTransformEs2015BlockScoping2 = _interopRequireDefault(_babelPluginTransformEs2015BlockScoping);
+
+var _babelPluginTransformEs2015TypeofSymbol = require("babel-plugin-transform-es2015-typeof-symbol");
+
+var _babelPluginTransformEs2015TypeofSymbol2 = _interopRequireDefault(_babelPluginTransformEs2015TypeofSymbol);
+
+var _babelPluginTransformEs2015ModulesCommonjs = require("babel-plugin-transform-es2015-modules-commonjs");
+
+var _babelPluginTransformEs2015ModulesCommonjs2 = _interopRequireDefault(_babelPluginTransformEs2015ModulesCommonjs);
+
+var _babelPluginTransformEs2015ModulesSystemjs = require("babel-plugin-transform-es2015-modules-systemjs");
+
+var _babelPluginTransformEs2015ModulesSystemjs2 = _interopRequireDefault(_babelPluginTransformEs2015ModulesSystemjs);
+
+var _babelPluginTransformEs2015ModulesAmd = require("babel-plugin-transform-es2015-modules-amd");
+
+var _babelPluginTransformEs2015ModulesAmd2 = _interopRequireDefault(_babelPluginTransformEs2015ModulesAmd);
+
+var _babelPluginTransformEs2015ModulesUmd = require("babel-plugin-transform-es2015-modules-umd");
+
+var _babelPluginTransformEs2015ModulesUmd2 = _interopRequireDefault(_babelPluginTransformEs2015ModulesUmd);
+
+var _babelPluginTransformRegenerator = require("babel-plugin-transform-regenerator");
+
+var _babelPluginTransformRegenerator2 = _interopRequireDefault(_babelPluginTransformRegenerator);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function preset(context) {
+ var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ var moduleTypes = ["commonjs", "amd", "umd", "systemjs"];
+ var loose = false;
+ var modules = "commonjs";
+ var spec = false;
+
+ if (opts !== undefined) {
+ if (opts.loose !== undefined) loose = opts.loose;
+ if (opts.modules !== undefined) modules = opts.modules;
+ if (opts.spec !== undefined) spec = opts.spec;
+ }
+
+ if (typeof loose !== "boolean") throw new Error("Preset es2015 'loose' option must be a boolean.");
+ if (typeof spec !== "boolean") throw new Error("Preset es2015 'spec' option must be a boolean.");
+ if (modules !== false && moduleTypes.indexOf(modules) === -1) {
+ throw new Error("Preset es2015 'modules' option must be 'false' to indicate no modules\n" + "or a module type which be be one of: 'commonjs' (default), 'amd', 'umd', 'systemjs'");
+ }
+
+ var optsLoose = { loose: loose };
+
+ return {
+ plugins: [[_babelPluginTransformEs2015TemplateLiterals2.default, { loose: loose, spec: spec }], _babelPluginTransformEs2015Literals2.default, _babelPluginTransformEs2015FunctionName2.default, [_babelPluginTransformEs2015ArrowFunctions2.default, { spec: spec }], _babelPluginTransformEs2015BlockScopedFunctions2.default, [_babelPluginTransformEs2015Classes2.default, optsLoose], _babelPluginTransformEs2015ObjectSuper2.default, _babelPluginTransformEs2015ShorthandProperties2.default, _babelPluginTransformEs2015DuplicateKeys2.default, [_babelPluginTransformEs2015ComputedProperties2.default, optsLoose], [_babelPluginTransformEs2015ForOf2.default, optsLoose], _babelPluginTransformEs2015StickyRegex2.default, _babelPluginTransformEs2015UnicodeRegex2.default, _babelPluginCheckEs2015Constants2.default, [_babelPluginTransformEs2015Spread2.default, optsLoose], _babelPluginTransformEs2015Parameters2.default, [_babelPluginTransformEs2015Destructuring2.default, optsLoose], _babelPluginTransformEs2015BlockScoping2.default, _babelPluginTransformEs2015TypeofSymbol2.default, modules === "commonjs" && [_babelPluginTransformEs2015ModulesCommonjs2.default, optsLoose], modules === "systemjs" && [_babelPluginTransformEs2015ModulesSystemjs2.default, optsLoose], modules === "amd" && [_babelPluginTransformEs2015ModulesAmd2.default, optsLoose], modules === "umd" && [_babelPluginTransformEs2015ModulesUmd2.default, optsLoose], [_babelPluginTransformRegenerator2.default, { async: false, asyncGenerators: false }]].filter(Boolean) };
+}
+
+var oldConfig = preset({});
+
+exports.default = oldConfig;
+
+Object.defineProperty(oldConfig, "buildPreset", {
+ configurable: true,
+ writable: true,
+
+ enumerable: false,
+ value: preset
+});
+module.exports = exports["default"];
+},{"babel-plugin-check-es2015-constants":62,"babel-plugin-transform-es2015-arrow-functions":64,"babel-plugin-transform-es2015-block-scoped-functions":65,"babel-plugin-transform-es2015-block-scoping":66,"babel-plugin-transform-es2015-classes":68,"babel-plugin-transform-es2015-computed-properties":71,"babel-plugin-transform-es2015-destructuring":72,"babel-plugin-transform-es2015-duplicate-keys":73,"babel-plugin-transform-es2015-for-of":74,"babel-plugin-transform-es2015-function-name":75,"babel-plugin-transform-es2015-literals":76,"babel-plugin-transform-es2015-modules-amd":77,"babel-plugin-transform-es2015-modules-commonjs":78,"babel-plugin-transform-es2015-modules-systemjs":79,"babel-plugin-transform-es2015-modules-umd":80,"babel-plugin-transform-es2015-object-super":81,"babel-plugin-transform-es2015-parameters":84,"babel-plugin-transform-es2015-shorthand-properties":86,"babel-plugin-transform-es2015-spread":87,"babel-plugin-transform-es2015-sticky-regex":88,"babel-plugin-transform-es2015-template-literals":89,"babel-plugin-transform-es2015-typeof-symbol":90,"babel-plugin-transform-es2015-unicode-regex":91,"babel-plugin-transform-regenerator":92}],95:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/get-iterator"), __esModule: true };
+},{"core-js/library/fn/get-iterator":164}],96:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/json/stringify"), __esModule: true };
+},{"core-js/library/fn/json/stringify":165}],97:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/map"), __esModule: true };
+},{"core-js/library/fn/map":166}],98:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/number/max-safe-integer"), __esModule: true };
+},{"core-js/library/fn/number/max-safe-integer":167}],99:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/object/assign"), __esModule: true };
+},{"core-js/library/fn/object/assign":168}],100:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/object/create"), __esModule: true };
+},{"core-js/library/fn/object/create":169}],101:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/object/get-own-property-symbols"), __esModule: true };
+},{"core-js/library/fn/object/get-own-property-symbols":170}],102:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/object/keys"), __esModule: true };
+},{"core-js/library/fn/object/keys":171}],103:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/object/set-prototype-of"), __esModule: true };
+},{"core-js/library/fn/object/set-prototype-of":172}],104:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/symbol"), __esModule: true };
+},{"core-js/library/fn/symbol":174}],105:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/symbol/for"), __esModule: true };
+},{"core-js/library/fn/symbol/for":173}],106:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/symbol/iterator"), __esModule: true };
+},{"core-js/library/fn/symbol/iterator":175}],107:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/weak-map"), __esModule: true };
+},{"core-js/library/fn/weak-map":176}],108:[function(require,module,exports){
+module.exports = { "default": require("core-js/library/fn/weak-set"), __esModule: true };
+},{"core-js/library/fn/weak-set":177}],109:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError("Cannot call a class as a function");
+ }
+};
+},{}],110:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _setPrototypeOf = require("../core-js/object/set-prototype-of");
+
+var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);
+
+var _create = require("../core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _typeof2 = require("../helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (subClass, superClass) {
+ if (typeof superClass !== "function" && superClass !== null) {
+ throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
+ }
+
+ subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
+ constructor: {
+ value: subClass,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
+};
+},{"../core-js/object/create":100,"../core-js/object/set-prototype-of":103,"../helpers/typeof":113}],111:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (obj, keys) {
+ var target = {};
+
+ for (var i in obj) {
+ if (keys.indexOf(i) >= 0) continue;
+ if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;
+ target[i] = obj[i];
+ }
+
+ return target;
+};
+},{}],112:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _typeof2 = require("../helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (self, call) {
+ if (!self) {
+ throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+ }
+
+ return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self;
+};
+},{"../helpers/typeof":113}],113:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _iterator = require("../core-js/symbol/iterator");
+
+var _iterator2 = _interopRequireDefault(_iterator);
+
+var _symbol = require("../core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; };
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
+ return typeof obj === "undefined" ? "undefined" : _typeof(obj);
+} : function (obj) {
+ return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
+};
+},{"../core-js/symbol":104,"../core-js/symbol/iterator":106}],114:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _symbol = require("babel-runtime/core-js/symbol");
+
+var _symbol2 = _interopRequireDefault(_symbol);
+
+exports.default = function (code, opts) {
+ var stack = void 0;
+ try {
+ throw new Error();
+ } catch (error) {
+ if (error.stack) {
+ stack = error.stack.split("\n").slice(1).join("\n");
+ }
+ }
+
+ opts = (0, _assign2.default)({
+ allowReturnOutsideFunction: true,
+ allowSuperOutsideMethod: true,
+ preserveComments: false
+ }, opts);
+
+ var _getAst = function getAst() {
+ var ast = void 0;
+
+ try {
+ ast = babylon.parse(code, opts);
+
+ ast = _babelTraverse2.default.removeProperties(ast, { preserveComments: opts.preserveComments });
+
+ _babelTraverse2.default.cheap(ast, function (node) {
+ node[FROM_TEMPLATE] = true;
+ });
+ } catch (err) {
+ err.stack = err.stack + "from\n" + stack;
+ throw err;
+ }
+
+ _getAst = function getAst() {
+ return ast;
+ };
+
+ return ast;
+ };
+
+ return function () {
+ for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+ args[_key] = arguments[_key];
+ }
+
+ return useTemplate(_getAst(), args);
+ };
+};
+
+var _cloneDeep = require("lodash/cloneDeep");
+
+var _cloneDeep2 = _interopRequireDefault(_cloneDeep);
+
+var _assign = require("lodash/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _has = require("lodash/has");
+
+var _has2 = _interopRequireDefault(_has);
+
+var _babelTraverse = require("babel-traverse");
+
+var _babelTraverse2 = _interopRequireDefault(_babelTraverse);
+
+var _babylon = require("babylon");
+
+var babylon = _interopRequireWildcard(_babylon);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var FROM_TEMPLATE = "_fromTemplate";
+var TEMPLATE_SKIP = (0, _symbol2.default)();
+
+function useTemplate(ast, nodes) {
+ ast = (0, _cloneDeep2.default)(ast);
+ var _ast = ast,
+ program = _ast.program;
+
+
+ if (nodes.length) {
+ (0, _babelTraverse2.default)(ast, templateVisitor, null, nodes);
+ }
+
+ if (program.body.length > 1) {
+ return program.body;
+ } else {
+ return program.body[0];
+ }
+}
+
+var templateVisitor = {
+ noScope: true,
+
+ enter: function enter(path, args) {
+ var node = path.node;
+
+ if (node[TEMPLATE_SKIP]) return path.skip();
+
+ if (t.isExpressionStatement(node)) {
+ node = node.expression;
+ }
+
+ var replacement = void 0;
+
+ if (t.isIdentifier(node) && node[FROM_TEMPLATE]) {
+ if ((0, _has2.default)(args[0], node.name)) {
+ replacement = args[0][node.name];
+ } else if (node.name[0] === "$") {
+ var i = +node.name.slice(1);
+ if (args[i]) replacement = args[i];
+ }
+ }
+
+ if (replacement === null) {
+ path.remove();
+ }
+
+ if (replacement) {
+ replacement[TEMPLATE_SKIP] = true;
+ path.replaceInline(replacement);
+ }
+ },
+ exit: function exit(_ref) {
+ var node = _ref.node;
+
+ if (!node.loc) _babelTraverse2.default.clearNode(node);
+ }
+};
+module.exports = exports["default"];
+},{"babel-runtime/core-js/symbol":104,"babel-traverse":118,"babel-types":151,"babylon":155,"lodash/assign":463,"lodash/cloneDeep":467,"lodash/has":479}],115:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.scope = exports.path = undefined;
+
+var _weakMap = require("babel-runtime/core-js/weak-map");
+
+var _weakMap2 = _interopRequireDefault(_weakMap);
+
+exports.clear = clear;
+exports.clearPath = clearPath;
+exports.clearScope = clearScope;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var path = exports.path = new _weakMap2.default();
+var scope = exports.scope = new _weakMap2.default();
+
+function clear() {
+ clearPath();
+ clearScope();
+}
+
+function clearPath() {
+ exports.path = path = new _weakMap2.default();
+}
+
+function clearScope() {
+ exports.scope = scope = new _weakMap2.default();
+}
+},{"babel-runtime/core-js/weak-map":107}],116:[function(require,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _path2 = require("./path");
+
+var _path3 = _interopRequireDefault(_path2);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var testing = process.env.NODE_ENV === "test";
+
+var TraversalContext = function () {
+ function TraversalContext(scope, opts, state, parentPath) {
+ (0, _classCallCheck3.default)(this, TraversalContext);
+ this.queue = null;
+
+ this.parentPath = parentPath;
+ this.scope = scope;
+ this.state = state;
+ this.opts = opts;
+ }
+
+ TraversalContext.prototype.shouldVisit = function shouldVisit(node) {
+ var opts = this.opts;
+ if (opts.enter || opts.exit) return true;
+
+ if (opts[node.type]) return true;
+
+ var keys = t.VISITOR_KEYS[node.type];
+ if (!keys || !keys.length) return false;
+
+ for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var key = _ref;
+
+ if (node[key]) return true;
+ }
+
+ return false;
+ };
+
+ TraversalContext.prototype.create = function create(node, obj, key, listKey) {
+ return _path3.default.get({
+ parentPath: this.parentPath,
+ parent: node,
+ container: obj,
+ key: key,
+ listKey: listKey
+ });
+ };
+
+ TraversalContext.prototype.maybeQueue = function maybeQueue(path, notPriority) {
+ if (this.trap) {
+ throw new Error("Infinite cycle detected");
+ }
+
+ if (this.queue) {
+ if (notPriority) {
+ this.queue.push(path);
+ } else {
+ this.priorityQueue.push(path);
+ }
+ }
+ };
+
+ TraversalContext.prototype.visitMultiple = function visitMultiple(container, parent, listKey) {
+ if (container.length === 0) return false;
+
+ var queue = [];
+
+ for (var key = 0; key < container.length; key++) {
+ var node = container[key];
+ if (node && this.shouldVisit(node)) {
+ queue.push(this.create(parent, container, key, listKey));
+ }
+ }
+
+ return this.visitQueue(queue);
+ };
+
+ TraversalContext.prototype.visitSingle = function visitSingle(node, key) {
+ if (this.shouldVisit(node[key])) {
+ return this.visitQueue([this.create(node, node, key)]);
+ } else {
+ return false;
+ }
+ };
+
+ TraversalContext.prototype.visitQueue = function visitQueue(queue) {
+ this.queue = queue;
+ this.priorityQueue = [];
+
+ var visited = [];
+ var stop = false;
+
+ for (var _iterator2 = queue, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var path = _ref2;
+
+ path.resync();
+
+ if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) {
+ path.pushContext(this);
+ }
+
+ if (path.key === null) continue;
+
+ if (testing && queue.length >= 10000) {
+ this.trap = true;
+ }
+
+ if (visited.indexOf(path.node) >= 0) continue;
+ visited.push(path.node);
+
+ if (path.visit()) {
+ stop = true;
+ break;
+ }
+
+ if (this.priorityQueue.length) {
+ stop = this.visitQueue(this.priorityQueue);
+ this.priorityQueue = [];
+ this.queue = queue;
+ if (stop) break;
+ }
+ }
+
+ for (var _iterator3 = queue, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var _path = _ref3;
+
+ _path.popContext();
+ }
+
+ this.queue = null;
+
+ return stop;
+ };
+
+ TraversalContext.prototype.visit = function visit(node, key) {
+ var nodes = node[key];
+ if (!nodes) return false;
+
+ if (Array.isArray(nodes)) {
+ return this.visitMultiple(nodes, node, key);
+ } else {
+ return this.visitSingle(node, key);
+ }
+ };
+
+ return TraversalContext;
+}();
+
+exports.default = TraversalContext;
+module.exports = exports["default"];
+}).call(this,require('_process'))
+},{"./path":125,"_process":525,"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109,"babel-types":151}],117:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Hub = function Hub(file, options) {
+ (0, _classCallCheck3.default)(this, Hub);
+
+ this.file = file;
+ this.options = options;
+};
+
+exports.default = Hub;
+module.exports = exports["default"];
+},{"babel-runtime/helpers/classCallCheck":109}],118:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.visitors = exports.Hub = exports.Scope = exports.NodePath = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _path = require("./path");
+
+Object.defineProperty(exports, "NodePath", {
+ enumerable: true,
+ get: function get() {
+ return _interopRequireDefault(_path).default;
+ }
+});
+
+var _scope = require("./scope");
+
+Object.defineProperty(exports, "Scope", {
+ enumerable: true,
+ get: function get() {
+ return _interopRequireDefault(_scope).default;
+ }
+});
+
+var _hub = require("./hub");
+
+Object.defineProperty(exports, "Hub", {
+ enumerable: true,
+ get: function get() {
+ return _interopRequireDefault(_hub).default;
+ }
+});
+exports.default = traverse;
+
+var _context = require("./context");
+
+var _context2 = _interopRequireDefault(_context);
+
+var _visitors = require("./visitors");
+
+var visitors = _interopRequireWildcard(_visitors);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _includes = require("lodash/includes");
+
+var _includes2 = _interopRequireDefault(_includes);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _cache = require("./cache");
+
+var cache = _interopRequireWildcard(_cache);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.visitors = visitors;
+function traverse(parent, opts, scope, state, parentPath) {
+ if (!parent) return;
+ if (!opts) opts = {};
+
+ if (!opts.noScope && !scope) {
+ if (parent.type !== "Program" && parent.type !== "File") {
+ throw new Error(messages.get("traverseNeedsParent", parent.type));
+ }
+ }
+
+ visitors.explode(opts);
+
+ traverse.node(parent, opts, scope, state, parentPath);
+}
+
+traverse.visitors = visitors;
+traverse.verify = visitors.verify;
+traverse.explode = visitors.explode;
+
+traverse.NodePath = require("./path");
+traverse.Scope = require("./scope");
+traverse.Hub = require("./hub");
+
+traverse.cheap = function (node, enter) {
+ return t.traverseFast(node, enter);
+};
+
+traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
+ var keys = t.VISITOR_KEYS[node.type];
+ if (!keys) return;
+
+ var context = new _context2.default(scope, opts, state, parentPath);
+ for (var _iterator = keys, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var key = _ref;
+
+ if (skipKeys && skipKeys[key]) continue;
+ if (context.visit(node, key)) return;
+ }
+};
+
+traverse.clearNode = function (node, opts) {
+ t.removeProperties(node, opts);
+
+ cache.path.delete(node);
+};
+
+traverse.removeProperties = function (tree, opts) {
+ t.traverseFast(tree, traverse.clearNode, opts);
+ return tree;
+};
+
+function hasBlacklistedType(path, state) {
+ if (path.node.type === state.type) {
+ state.has = true;
+ path.stop();
+ }
+}
+
+traverse.hasType = function (tree, scope, type, blacklistTypes) {
+ if ((0, _includes2.default)(blacklistTypes, tree.type)) return false;
+
+ if (tree.type === type) return true;
+
+ var state = {
+ has: false,
+ type: type
+ };
+
+ traverse(tree, {
+ blacklist: blacklistTypes,
+ enter: hasBlacklistedType
+ }, scope, state);
+
+ return state.has;
+};
+
+traverse.clearCache = function () {
+ cache.clear();
+};
+
+traverse.clearCache.clearPath = cache.clearPath;
+traverse.clearCache.clearScope = cache.clearScope;
+
+traverse.copyCache = function (source, destination) {
+ if (cache.path.has(source)) {
+ cache.path.set(destination, cache.path.get(source));
+ }
+};
+},{"./cache":115,"./context":116,"./hub":117,"./path":125,"./scope":137,"./visitors":139,"babel-messages":61,"babel-runtime/core-js/get-iterator":95,"babel-types":151,"lodash/includes":482}],119:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.findParent = findParent;
+exports.find = find;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.isAncestor = isAncestor;
+exports.isDescendant = isDescendant;
+exports.inType = inType;
+exports.inShadow = inShadow;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function findParent(callback) {
+ var path = this;
+ while (path = path.parentPath) {
+ if (callback(path)) return path;
+ }
+ return null;
+}
+
+function find(callback) {
+ var path = this;
+ do {
+ if (callback(path)) return path;
+ } while (path = path.parentPath);
+ return null;
+}
+
+function getFunctionParent() {
+ return this.findParent(function (path) {
+ return path.isFunction() || path.isProgram();
+ });
+}
+
+function getStatementParent() {
+ var path = this;
+ do {
+ if (Array.isArray(path.container)) {
+ return path;
+ }
+ } while (path = path.parentPath);
+}
+
+function getEarliestCommonAncestorFrom(paths) {
+ return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+ var earliest = void 0;
+ var keys = t.VISITOR_KEYS[deepest.type];
+
+ for (var _iterator = ancestries, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var ancestry = _ref;
+
+ var path = ancestry[i + 1];
+
+ if (!earliest) {
+ earliest = path;
+ continue;
+ }
+
+ if (path.listKey && earliest.listKey === path.listKey) {
+ if (path.key < earliest.key) {
+ earliest = path;
+ continue;
+ }
+ }
+
+ var earliestKeyIndex = keys.indexOf(earliest.parentKey);
+ var currentKeyIndex = keys.indexOf(path.parentKey);
+ if (earliestKeyIndex > currentKeyIndex) {
+ earliest = path;
+ }
+ }
+
+ return earliest;
+ });
+}
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+ var _this = this;
+
+ if (!paths.length) {
+ return this;
+ }
+
+ if (paths.length === 1) {
+ return paths[0];
+ }
+
+ var minDepth = Infinity;
+
+ var lastCommonIndex = void 0,
+ lastCommon = void 0;
+
+ var ancestries = paths.map(function (path) {
+ var ancestry = [];
+
+ do {
+ ancestry.unshift(path);
+ } while ((path = path.parentPath) && path !== _this);
+
+ if (ancestry.length < minDepth) {
+ minDepth = ancestry.length;
+ }
+
+ return ancestry;
+ });
+
+ var first = ancestries[0];
+
+ depthLoop: for (var i = 0; i < minDepth; i++) {
+ var shouldMatch = first[i];
+
+ for (var _iterator2 = ancestries, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var ancestry = _ref2;
+
+ if (ancestry[i] !== shouldMatch) {
+ break depthLoop;
+ }
+ }
+
+ lastCommonIndex = i;
+ lastCommon = shouldMatch;
+ }
+
+ if (lastCommon) {
+ if (filter) {
+ return filter(lastCommon, lastCommonIndex, ancestries);
+ } else {
+ return lastCommon;
+ }
+ } else {
+ throw new Error("Couldn't find intersection");
+ }
+}
+
+function getAncestry() {
+ var path = this;
+ var paths = [];
+ do {
+ paths.push(path);
+ } while (path = path.parentPath);
+ return paths;
+}
+
+function isAncestor(maybeDescendant) {
+ return maybeDescendant.isDescendant(this);
+}
+
+function isDescendant(maybeAncestor) {
+ return !!this.findParent(function (parent) {
+ return parent === maybeAncestor;
+ });
+}
+
+function inType() {
+ var path = this;
+ while (path) {
+ for (var _iterator3 = arguments, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var type = _ref3;
+
+ if (path.node.type === type) return true;
+ }
+ path = path.parentPath;
+ }
+
+ return false;
+}
+
+function inShadow(key) {
+ var parentFn = this.isFunction() ? this : this.findParent(function (p) {
+ return p.isFunction();
+ });
+ if (!parentFn) return;
+
+ if (parentFn.isFunctionExpression() || parentFn.isFunctionDeclaration()) {
+ var shadow = parentFn.node.shadow;
+
+ if (shadow && (!key || shadow[key] !== false)) {
+ return parentFn;
+ }
+ } else if (parentFn.isArrowFunctionExpression()) {
+ return parentFn;
+ }
+
+ return null;
+}
+},{"./index":125,"babel-runtime/core-js/get-iterator":95,"babel-types":151}],120:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+function shareCommentsWithSiblings() {
+ if (typeof this.key === "string") return;
+
+ var node = this.node;
+ if (!node) return;
+
+ var trailing = node.trailingComments;
+ var leading = node.leadingComments;
+ if (!trailing && !leading) return;
+
+ var prev = this.getSibling(this.key - 1);
+ var next = this.getSibling(this.key + 1);
+
+ if (!prev.node) prev = next;
+ if (!next.node) next = prev;
+
+ prev.addComments("trailing", leading);
+ next.addComments("leading", trailing);
+}
+
+function addComment(type, content, line) {
+ this.addComments(type, [{
+ type: line ? "CommentLine" : "CommentBlock",
+ value: content
+ }]);
+}
+
+function addComments(type, comments) {
+ if (!comments) return;
+
+ var node = this.node;
+ if (!node) return;
+
+ var key = type + "Comments";
+
+ if (node[key]) {
+ node[key] = node[key].concat(comments);
+ } else {
+ node[key] = comments;
+ }
+}
+},{}],121:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.call = call;
+exports._call = _call;
+exports.isBlacklisted = isBlacklisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.popContext = popContext;
+exports.pushContext = pushContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.requeue = requeue;
+exports._getQueueContexts = _getQueueContexts;
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function call(key) {
+ var opts = this.opts;
+
+ this.debug(function () {
+ return key;
+ });
+
+ if (this.node) {
+ if (this._call(opts[key])) return true;
+ }
+
+ if (this.node) {
+ return this._call(opts[this.node.type] && opts[this.node.type][key]);
+ }
+
+ return false;
+}
+
+function _call(fns) {
+ if (!fns) return false;
+
+ for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var fn = _ref;
+
+ if (!fn) continue;
+
+ var node = this.node;
+ if (!node) return true;
+
+ var ret = fn.call(this.state, this, this.state);
+ if (ret) throw new Error("Unexpected return value from visitor method " + fn);
+
+ if (this.node !== node) return true;
+
+ if (this.shouldStop || this.shouldSkip || this.removed) return true;
+ }
+
+ return false;
+}
+
+function isBlacklisted() {
+ var blacklist = this.opts.blacklist;
+ return blacklist && blacklist.indexOf(this.node.type) > -1;
+}
+
+function visit() {
+ if (!this.node) {
+ return false;
+ }
+
+ if (this.isBlacklisted()) {
+ return false;
+ }
+
+ if (this.opts.shouldSkip && this.opts.shouldSkip(this)) {
+ return false;
+ }
+
+ if (this.call("enter") || this.shouldSkip) {
+ this.debug(function () {
+ return "Skip...";
+ });
+ return this.shouldStop;
+ }
+
+ this.debug(function () {
+ return "Recursing into...";
+ });
+ _index2.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys);
+
+ this.call("exit");
+
+ return this.shouldStop;
+}
+
+function skip() {
+ this.shouldSkip = true;
+}
+
+function skipKey(key) {
+ this.skipKeys[key] = true;
+}
+
+function stop() {
+ this.shouldStop = true;
+ this.shouldSkip = true;
+}
+
+function setScope() {
+ if (this.opts && this.opts.noScope) return;
+
+ var target = this.context && this.context.scope;
+
+ if (!target) {
+ var path = this.parentPath;
+ while (path && !target) {
+ if (path.opts && path.opts.noScope) return;
+
+ target = path.scope;
+ path = path.parentPath;
+ }
+ }
+
+ this.scope = this.getScope(target);
+ if (this.scope) this.scope.init();
+}
+
+function setContext(context) {
+ this.shouldSkip = false;
+ this.shouldStop = false;
+ this.removed = false;
+ this.skipKeys = {};
+
+ if (context) {
+ this.context = context;
+ this.state = context.state;
+ this.opts = context.opts;
+ }
+
+ this.setScope();
+
+ return this;
+}
+
+function resync() {
+ if (this.removed) return;
+
+ this._resyncParent();
+ this._resyncList();
+ this._resyncKey();
+}
+
+function _resyncParent() {
+ if (this.parentPath) {
+ this.parent = this.parentPath.node;
+ }
+}
+
+function _resyncKey() {
+ if (!this.container) return;
+
+ if (this.node === this.container[this.key]) return;
+
+ if (Array.isArray(this.container)) {
+ for (var i = 0; i < this.container.length; i++) {
+ if (this.container[i] === this.node) {
+ return this.setKey(i);
+ }
+ }
+ } else {
+ for (var key in this.container) {
+ if (this.container[key] === this.node) {
+ return this.setKey(key);
+ }
+ }
+ }
+
+ this.key = null;
+}
+
+function _resyncList() {
+ if (!this.parent || !this.inList) return;
+
+ var newContainer = this.parent[this.listKey];
+ if (this.container === newContainer) return;
+
+ this.container = newContainer || null;
+}
+
+function _resyncRemoved() {
+ if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+ this._markRemoved();
+ }
+}
+
+function popContext() {
+ this.contexts.pop();
+ this.setContext(this.contexts[this.contexts.length - 1]);
+}
+
+function pushContext(context) {
+ this.contexts.push(context);
+ this.setContext(context);
+}
+
+function setup(parentPath, container, listKey, key) {
+ this.inList = !!listKey;
+ this.listKey = listKey;
+ this.parentKey = listKey || key;
+ this.container = container;
+
+ this.parentPath = parentPath || this.parentPath;
+ this.setKey(key);
+}
+
+function setKey(key) {
+ this.key = key;
+ this.node = this.container[this.key];
+ this.type = this.node && this.node.type;
+}
+
+function requeue() {
+ var pathToQueue = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this;
+
+ if (pathToQueue.removed) return;
+
+ var contexts = this.contexts;
+
+ for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var context = _ref2;
+
+ context.maybeQueue(pathToQueue);
+ }
+}
+
+function _getQueueContexts() {
+ var path = this;
+ var contexts = this.contexts;
+ while (!contexts.length) {
+ path = path.parentPath;
+ contexts = path.contexts;
+ }
+ return contexts;
+}
+},{"../index":118,"babel-runtime/core-js/get-iterator":95}],122:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+exports.arrowFunctionToShadowed = arrowFunctionToShadowed;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function toComputedKey() {
+ var node = this.node;
+
+ var key = void 0;
+ if (this.isMemberExpression()) {
+ key = node.property;
+ } else if (this.isProperty() || this.isMethod()) {
+ key = node.key;
+ } else {
+ throw new ReferenceError("todo");
+ }
+
+ if (!node.computed) {
+ if (t.isIdentifier(key)) key = t.stringLiteral(key.name);
+ }
+
+ return key;
+}
+
+function ensureBlock() {
+ return t.ensureBlock(this.node);
+}
+
+function arrowFunctionToShadowed() {
+ if (!this.isArrowFunctionExpression()) return;
+
+ this.ensureBlock();
+
+ var node = this.node;
+
+ node.expression = false;
+ node.type = "FunctionExpression";
+ node.shadow = node.shadow || true;
+}
+},{"babel-types":151}],123:[function(require,module,exports){
+(function (global){
+"use strict";
+
+exports.__esModule = true;
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _map = require("babel-runtime/core-js/map");
+
+var _map2 = _interopRequireDefault(_map);
+
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var VALID_CALLEES = ["String", "Number", "Math"];
+var INVALID_METHODS = ["random"];
+
+function evaluateTruthy() {
+ var res = this.evaluate();
+ if (res.confident) return !!res.value;
+}
+
+function evaluate() {
+ var confident = true;
+ var deoptPath = void 0;
+ var seen = new _map2.default();
+
+ function deopt(path) {
+ if (!confident) return;
+ deoptPath = path;
+ confident = false;
+ }
+
+ var value = evaluate(this);
+ if (!confident) value = undefined;
+ return {
+ confident: confident,
+ deopt: deoptPath,
+ value: value
+ };
+
+ function evaluate(path) {
+ var node = path.node;
+
+
+ if (seen.has(node)) {
+ var existing = seen.get(node);
+ if (existing.resolved) {
+ return existing.value;
+ } else {
+ deopt(path);
+ return;
+ }
+ } else {
+ var item = { resolved: false };
+ seen.set(node, item);
+
+ var val = _evaluate(path);
+ if (confident) {
+ item.resolved = true;
+ item.value = val;
+ }
+ return val;
+ }
+ }
+
+ function _evaluate(path) {
+ if (!confident) return;
+
+ var node = path.node;
+
+
+ if (path.isSequenceExpression()) {
+ var exprs = path.get("expressions");
+ return evaluate(exprs[exprs.length - 1]);
+ }
+
+ if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) {
+ return node.value;
+ }
+
+ if (path.isNullLiteral()) {
+ return null;
+ }
+
+ if (path.isTemplateLiteral()) {
+ var str = "";
+
+ var i = 0;
+ var _exprs = path.get("expressions");
+
+ for (var _iterator = node.quasis, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var elem = _ref;
+
+ if (!confident) break;
+
+ str += elem.value.cooked;
+
+ var expr = _exprs[i++];
+ if (expr) str += String(evaluate(expr));
+ }
+
+ if (!confident) return;
+ return str;
+ }
+
+ if (path.isConditionalExpression()) {
+ var testResult = evaluate(path.get("test"));
+ if (!confident) return;
+ if (testResult) {
+ return evaluate(path.get("consequent"));
+ } else {
+ return evaluate(path.get("alternate"));
+ }
+ }
+
+ if (path.isExpressionWrapper()) {
+ return evaluate(path.get("expression"));
+ }
+
+ if (path.isMemberExpression() && !path.parentPath.isCallExpression({ callee: node })) {
+ var property = path.get("property");
+ var object = path.get("object");
+
+ if (object.isLiteral() && property.isIdentifier()) {
+ var _value = object.node.value;
+ var type = typeof _value === "undefined" ? "undefined" : (0, _typeof3.default)(_value);
+ if (type === "number" || type === "string") {
+ return _value[property.node.name];
+ }
+ }
+ }
+
+ if (path.isReferencedIdentifier()) {
+ var binding = path.scope.getBinding(node.name);
+
+ if (binding && binding.constantViolations.length > 0) {
+ return deopt(binding.path);
+ }
+
+ if (binding && path.node.start < binding.path.node.end) {
+ return deopt(binding.path);
+ }
+
+ if (binding && binding.hasValue) {
+ return binding.value;
+ } else {
+ if (node.name === "undefined") {
+ return binding ? deopt(binding.path) : undefined;
+ } else if (node.name === "Infinity") {
+ return binding ? deopt(binding.path) : Infinity;
+ } else if (node.name === "NaN") {
+ return binding ? deopt(binding.path) : NaN;
+ }
+
+ var resolved = path.resolve();
+ if (resolved === path) {
+ return deopt(path);
+ } else {
+ return evaluate(resolved);
+ }
+ }
+ }
+
+ if (path.isUnaryExpression({ prefix: true })) {
+ if (node.operator === "void") {
+ return undefined;
+ }
+
+ var argument = path.get("argument");
+ if (node.operator === "typeof" && (argument.isFunction() || argument.isClass())) {
+ return "function";
+ }
+
+ var arg = evaluate(argument);
+ if (!confident) return;
+ switch (node.operator) {
+ case "!":
+ return !arg;
+ case "+":
+ return +arg;
+ case "-":
+ return -arg;
+ case "~":
+ return ~arg;
+ case "typeof":
+ return typeof arg === "undefined" ? "undefined" : (0, _typeof3.default)(arg);
+ }
+ }
+
+ if (path.isArrayExpression()) {
+ var arr = [];
+ var elems = path.get("elements");
+ for (var _iterator2 = elems, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var _elem = _ref2;
+
+ _elem = _elem.evaluate();
+
+ if (_elem.confident) {
+ arr.push(_elem.value);
+ } else {
+ return deopt(_elem);
+ }
+ }
+ return arr;
+ }
+
+ if (path.isObjectExpression()) {
+ var obj = {};
+ var props = path.get("properties");
+ for (var _iterator3 = props, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var prop = _ref3;
+
+ if (prop.isObjectMethod() || prop.isSpreadProperty()) {
+ return deopt(prop);
+ }
+ var keyPath = prop.get("key");
+ var key = keyPath;
+ if (prop.node.computed) {
+ key = key.evaluate();
+ if (!key.confident) {
+ return deopt(keyPath);
+ }
+ key = key.value;
+ } else if (key.isIdentifier()) {
+ key = key.node.name;
+ } else {
+ key = key.node.value;
+ }
+ var valuePath = prop.get("value");
+ var _value2 = valuePath.evaluate();
+ if (!_value2.confident) {
+ return deopt(valuePath);
+ }
+ _value2 = _value2.value;
+ obj[key] = _value2;
+ }
+ return obj;
+ }
+
+ if (path.isLogicalExpression()) {
+ var wasConfident = confident;
+ var left = evaluate(path.get("left"));
+ var leftConfident = confident;
+ confident = wasConfident;
+ var right = evaluate(path.get("right"));
+ var rightConfident = confident;
+ confident = leftConfident && rightConfident;
+
+ switch (node.operator) {
+ case "||":
+ if (left && leftConfident) {
+ confident = true;
+ return left;
+ }
+
+ if (!confident) return;
+
+ return left || right;
+ case "&&":
+ if (!left && leftConfident || !right && rightConfident) {
+ confident = true;
+ }
+
+ if (!confident) return;
+
+ return left && right;
+ }
+ }
+
+ if (path.isBinaryExpression()) {
+ var _left = evaluate(path.get("left"));
+ if (!confident) return;
+ var _right = evaluate(path.get("right"));
+ if (!confident) return;
+
+ switch (node.operator) {
+ case "-":
+ return _left - _right;
+ case "+":
+ return _left + _right;
+ case "/":
+ return _left / _right;
+ case "*":
+ return _left * _right;
+ case "%":
+ return _left % _right;
+ case "**":
+ return Math.pow(_left, _right);
+ case "<":
+ return _left < _right;
+ case ">":
+ return _left > _right;
+ case "<=":
+ return _left <= _right;
+ case ">=":
+ return _left >= _right;
+ case "==":
+ return _left == _right;
+ case "!=":
+ return _left != _right;
+ case "===":
+ return _left === _right;
+ case "!==":
+ return _left !== _right;
+ case "|":
+ return _left | _right;
+ case "&":
+ return _left & _right;
+ case "^":
+ return _left ^ _right;
+ case "<<":
+ return _left << _right;
+ case ">>":
+ return _left >> _right;
+ case ">>>":
+ return _left >>> _right;
+ }
+ }
+
+ if (path.isCallExpression()) {
+ var callee = path.get("callee");
+ var context = void 0;
+ var func = void 0;
+
+ if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+ func = global[node.callee.name];
+ }
+
+ if (callee.isMemberExpression()) {
+ var _object = callee.get("object");
+ var _property = callee.get("property");
+
+ if (_object.isIdentifier() && _property.isIdentifier() && VALID_CALLEES.indexOf(_object.node.name) >= 0 && INVALID_METHODS.indexOf(_property.node.name) < 0) {
+ context = global[_object.node.name];
+ func = context[_property.node.name];
+ }
+
+ if (_object.isLiteral() && _property.isIdentifier()) {
+ var _type = (0, _typeof3.default)(_object.node.value);
+ if (_type === "string" || _type === "number") {
+ context = _object.node.value;
+ func = context[_property.node.name];
+ }
+ }
+ }
+
+ if (func) {
+ var args = path.get("arguments").map(evaluate);
+ if (!confident) return;
+
+ return func.apply(context, args);
+ }
+ }
+
+ deopt(path);
+ }
+}
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/map":97,"babel-runtime/helpers/typeof":113}],124:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.getStatementParent = getStatementParent;
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.getPrevSibling = getPrevSibling;
+exports.getNextSibling = getNextSibling;
+exports.getAllNextSiblings = getAllNextSiblings;
+exports.getAllPrevSiblings = getAllPrevSiblings;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+exports.getBindingIdentifierPaths = getBindingIdentifierPaths;
+exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getStatementParent() {
+ var path = this;
+
+ do {
+ if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+ break;
+ } else {
+ path = path.parentPath;
+ }
+ } while (path);
+
+ if (path && (path.isProgram() || path.isFile())) {
+ throw new Error("File/Program node, we can't possibly find a statement parent to this");
+ }
+
+ return path;
+}
+
+function getOpposite() {
+ if (this.key === "left") {
+ return this.getSibling("right");
+ } else if (this.key === "right") {
+ return this.getSibling("left");
+ }
+}
+
+function getCompletionRecords() {
+ var paths = [];
+
+ var add = function add(path) {
+ if (path) paths = paths.concat(path.getCompletionRecords());
+ };
+
+ if (this.isIfStatement()) {
+ add(this.get("consequent"));
+ add(this.get("alternate"));
+ } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+ add(this.get("body"));
+ } else if (this.isProgram() || this.isBlockStatement()) {
+ add(this.get("body").pop());
+ } else if (this.isFunction()) {
+ return this.get("body").getCompletionRecords();
+ } else if (this.isTryStatement()) {
+ add(this.get("block"));
+ add(this.get("handler"));
+ add(this.get("finalizer"));
+ } else {
+ paths.push(this);
+ }
+
+ return paths;
+}
+
+function getSibling(key) {
+ return _index2.default.get({
+ parentPath: this.parentPath,
+ parent: this.parent,
+ container: this.container,
+ listKey: this.listKey,
+ key: key
+ });
+}
+
+function getPrevSibling() {
+ return this.getSibling(this.key - 1);
+}
+
+function getNextSibling() {
+ return this.getSibling(this.key + 1);
+}
+
+function getAllNextSiblings() {
+ var _key = this.key;
+ var sibling = this.getSibling(++_key);
+ var siblings = [];
+ while (sibling.node) {
+ siblings.push(sibling);
+ sibling = this.getSibling(++_key);
+ }
+ return siblings;
+}
+
+function getAllPrevSiblings() {
+ var _key = this.key;
+ var sibling = this.getSibling(--_key);
+ var siblings = [];
+ while (sibling.node) {
+ siblings.push(sibling);
+ sibling = this.getSibling(--_key);
+ }
+ return siblings;
+}
+
+function get(key, context) {
+ if (context === true) context = this.context;
+ var parts = key.split(".");
+ if (parts.length === 1) {
+ return this._getKey(key, context);
+ } else {
+ return this._getPattern(parts, context);
+ }
+}
+
+function _getKey(key, context) {
+ var _this = this;
+
+ var node = this.node;
+ var container = node[key];
+
+ if (Array.isArray(container)) {
+ return container.map(function (_, i) {
+ return _index2.default.get({
+ listKey: key,
+ parentPath: _this,
+ parent: node,
+ container: container,
+ key: i
+ }).setContext(context);
+ });
+ } else {
+ return _index2.default.get({
+ parentPath: this,
+ parent: node,
+ container: node,
+ key: key
+ }).setContext(context);
+ }
+}
+
+function _getPattern(parts, context) {
+ var path = this;
+ for (var _iterator = parts, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var part = _ref;
+
+ if (part === ".") {
+ path = path.parentPath;
+ } else {
+ if (Array.isArray(path)) {
+ path = path[part];
+ } else {
+ path = path.get(part, context);
+ }
+ }
+ }
+ return path;
+}
+
+function getBindingIdentifiers(duplicates) {
+ return t.getBindingIdentifiers(this.node, duplicates);
+}
+
+function getOuterBindingIdentifiers(duplicates) {
+ return t.getOuterBindingIdentifiers(this.node, duplicates);
+}
+
+function getBindingIdentifierPaths() {
+ var duplicates = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+ var outerOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ var path = this;
+ var search = [].concat(path);
+ var ids = (0, _create2.default)(null);
+
+ while (search.length) {
+ var id = search.shift();
+ if (!id) continue;
+ if (!id.node) continue;
+
+ var keys = t.getBindingIdentifiers.keys[id.node.type];
+
+ if (id.isIdentifier()) {
+ if (duplicates) {
+ var _ids = ids[id.node.name] = ids[id.node.name] || [];
+ _ids.push(id);
+ } else {
+ ids[id.node.name] = id;
+ }
+ continue;
+ }
+
+ if (id.isExportDeclaration()) {
+ var declaration = id.get("declaration");
+ if (declaration.isDeclaration()) {
+ search.push(declaration);
+ }
+ continue;
+ }
+
+ if (outerOnly) {
+ if (id.isFunctionDeclaration()) {
+ search.push(id.get("id"));
+ continue;
+ }
+ if (id.isFunctionExpression()) {
+ continue;
+ }
+ }
+
+ if (keys) {
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ var child = id.get(key);
+ if (Array.isArray(child) || child.node) {
+ search = search.concat(child);
+ }
+ }
+ }
+ }
+
+ return ids;
+}
+
+function getOuterBindingIdentifierPaths(duplicates) {
+ return this.getBindingIdentifierPaths(duplicates, true);
+}
+},{"./index":125,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/create":100,"babel-types":151}],125:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _virtualTypes = require("./lib/virtual-types");
+
+var virtualTypes = _interopRequireWildcard(_virtualTypes);
+
+var _debug2 = require("debug");
+
+var _debug3 = _interopRequireDefault(_debug2);
+
+var _invariant = require("invariant");
+
+var _invariant2 = _interopRequireDefault(_invariant);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _assign = require("lodash/assign");
+
+var _assign2 = _interopRequireDefault(_assign);
+
+var _scope = require("../scope");
+
+var _scope2 = _interopRequireDefault(_scope);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _cache = require("../cache");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var _debug = (0, _debug3.default)("babel");
+
+var NodePath = function () {
+ function NodePath(hub, parent) {
+ (0, _classCallCheck3.default)(this, NodePath);
+
+ this.parent = parent;
+ this.hub = hub;
+ this.contexts = [];
+ this.data = {};
+ this.shouldSkip = false;
+ this.shouldStop = false;
+ this.removed = false;
+ this.state = null;
+ this.opts = null;
+ this.skipKeys = null;
+ this.parentPath = null;
+ this.context = null;
+ this.container = null;
+ this.listKey = null;
+ this.inList = false;
+ this.parentKey = null;
+ this.key = null;
+ this.node = null;
+ this.scope = null;
+ this.type = null;
+ this.typeAnnotation = null;
+ }
+
+ NodePath.get = function get(_ref) {
+ var hub = _ref.hub,
+ parentPath = _ref.parentPath,
+ parent = _ref.parent,
+ container = _ref.container,
+ listKey = _ref.listKey,
+ key = _ref.key;
+
+ if (!hub && parentPath) {
+ hub = parentPath.hub;
+ }
+
+ (0, _invariant2.default)(parent, "To get a node path the parent needs to exist");
+
+ var targetNode = container[key];
+
+ var paths = _cache.path.get(parent) || [];
+ if (!_cache.path.has(parent)) {
+ _cache.path.set(parent, paths);
+ }
+
+ var path = void 0;
+
+ for (var i = 0; i < paths.length; i++) {
+ var pathCheck = paths[i];
+ if (pathCheck.node === targetNode) {
+ path = pathCheck;
+ break;
+ }
+ }
+
+ if (!path) {
+ path = new NodePath(hub, parent);
+ paths.push(path);
+ }
+
+ path.setup(parentPath, container, listKey, key);
+
+ return path;
+ };
+
+ NodePath.prototype.getScope = function getScope(scope) {
+ var ourScope = scope;
+
+ if (this.isScope()) {
+ ourScope = new _scope2.default(this, scope);
+ }
+
+ return ourScope;
+ };
+
+ NodePath.prototype.setData = function setData(key, val) {
+ return this.data[key] = val;
+ };
+
+ NodePath.prototype.getData = function getData(key, def) {
+ var val = this.data[key];
+ if (!val && def) val = this.data[key] = def;
+ return val;
+ };
+
+ NodePath.prototype.buildCodeFrameError = function buildCodeFrameError(msg) {
+ var Error = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : SyntaxError;
+
+ return this.hub.file.buildCodeFrameError(this.node, msg, Error);
+ };
+
+ NodePath.prototype.traverse = function traverse(visitor, state) {
+ (0, _index2.default)(this.node, visitor, this.scope, state, this);
+ };
+
+ NodePath.prototype.mark = function mark(type, message) {
+ this.hub.file.metadata.marked.push({
+ type: type,
+ message: message,
+ loc: this.node.loc
+ });
+ };
+
+ NodePath.prototype.set = function set(key, node) {
+ t.validate(this.node, key, node);
+ this.node[key] = node;
+ };
+
+ NodePath.prototype.getPathLocation = function getPathLocation() {
+ var parts = [];
+ var path = this;
+ do {
+ var key = path.key;
+ if (path.inList) key = path.listKey + "[" + key + "]";
+ parts.unshift(key);
+ } while (path = path.parentPath);
+ return parts.join(".");
+ };
+
+ NodePath.prototype.debug = function debug(buildMessage) {
+ if (!_debug.enabled) return;
+ _debug(this.getPathLocation() + " " + this.type + ": " + buildMessage());
+ };
+
+ return NodePath;
+}();
+
+exports.default = NodePath;
+
+
+(0, _assign2.default)(NodePath.prototype, require("./ancestry"));
+(0, _assign2.default)(NodePath.prototype, require("./inference"));
+(0, _assign2.default)(NodePath.prototype, require("./replacement"));
+(0, _assign2.default)(NodePath.prototype, require("./evaluation"));
+(0, _assign2.default)(NodePath.prototype, require("./conversion"));
+(0, _assign2.default)(NodePath.prototype, require("./introspection"));
+(0, _assign2.default)(NodePath.prototype, require("./context"));
+(0, _assign2.default)(NodePath.prototype, require("./removal"));
+(0, _assign2.default)(NodePath.prototype, require("./modification"));
+(0, _assign2.default)(NodePath.prototype, require("./family"));
+(0, _assign2.default)(NodePath.prototype, require("./comments"));
+
+var _loop2 = function _loop2() {
+ if (_isArray) {
+ if (_i >= _iterator.length) return "break";
+ _ref2 = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) return "break";
+ _ref2 = _i.value;
+ }
+
+ var type = _ref2;
+
+ var typeKey = "is" + type;
+ NodePath.prototype[typeKey] = function (opts) {
+ return t[typeKey](this.node, opts);
+ };
+
+ NodePath.prototype["assert" + type] = function (opts) {
+ if (!this[typeKey](opts)) {
+ throw new TypeError("Expected node path of type " + type);
+ }
+ };
+};
+
+for (var _iterator = t.TYPES, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref2;
+
+ var _ret2 = _loop2();
+
+ if (_ret2 === "break") break;
+}
+
+var _loop = function _loop(type) {
+ if (type[0] === "_") return "continue";
+ if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type);
+
+ var virtualType = virtualTypes[type];
+
+ NodePath.prototype["is" + type] = function (opts) {
+ return virtualType.checkPath(this, opts);
+ };
+};
+
+for (var type in virtualTypes) {
+ var _ret = _loop(type);
+
+ if (_ret === "continue") continue;
+}
+module.exports = exports["default"];
+},{"../cache":115,"../index":118,"../scope":137,"./ancestry":119,"./comments":120,"./context":121,"./conversion":122,"./evaluation":123,"./family":124,"./inference":126,"./introspection":129,"./lib/virtual-types":132,"./modification":133,"./removal":134,"./replacement":135,"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109,"babel-types":151,"debug":279,"invariant":292,"lodash/assign":463}],126:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+
+var _inferers = require("./inferers");
+
+var inferers = _interopRequireWildcard(_inferers);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getTypeAnnotation() {
+ if (this.typeAnnotation) return this.typeAnnotation;
+
+ var type = this._getTypeAnnotation() || t.anyTypeAnnotation();
+ if (t.isTypeAnnotation(type)) type = type.typeAnnotation;
+ return this.typeAnnotation = type;
+}
+
+function _getTypeAnnotation() {
+ var node = this.node;
+
+ if (!node) {
+ if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+ var declar = this.parentPath.parentPath;
+ var declarParent = declar.parentPath;
+
+ if (declar.key === "left" && declarParent.isForInStatement()) {
+ return t.stringTypeAnnotation();
+ }
+
+ if (declar.key === "left" && declarParent.isForOfStatement()) {
+ return t.anyTypeAnnotation();
+ }
+
+ return t.voidTypeAnnotation();
+ } else {
+ return;
+ }
+ }
+
+ if (node.typeAnnotation) {
+ return node.typeAnnotation;
+ }
+
+ var inferer = inferers[node.type];
+ if (inferer) {
+ return inferer.call(this, node);
+ }
+
+ inferer = inferers[this.parentPath.type];
+ if (inferer && inferer.validParent) {
+ return this.parentPath.getTypeAnnotation();
+ }
+}
+
+function isBaseType(baseName, soft) {
+ return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+function _isBaseType(baseName, type, soft) {
+ if (baseName === "string") {
+ return t.isStringTypeAnnotation(type);
+ } else if (baseName === "number") {
+ return t.isNumberTypeAnnotation(type);
+ } else if (baseName === "boolean") {
+ return t.isBooleanTypeAnnotation(type);
+ } else if (baseName === "any") {
+ return t.isAnyTypeAnnotation(type);
+ } else if (baseName === "mixed") {
+ return t.isMixedTypeAnnotation(type);
+ } else if (baseName === "empty") {
+ return t.isEmptyTypeAnnotation(type);
+ } else if (baseName === "void") {
+ return t.isVoidTypeAnnotation(type);
+ } else {
+ if (soft) {
+ return false;
+ } else {
+ throw new Error("Unknown base type " + baseName);
+ }
+ }
+}
+
+function couldBeBaseType(name) {
+ var type = this.getTypeAnnotation();
+ if (t.isAnyTypeAnnotation(type)) return true;
+
+ if (t.isUnionTypeAnnotation(type)) {
+ for (var _iterator = type.types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var type2 = _ref;
+
+ if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+ return true;
+ }
+ }
+ return false;
+ } else {
+ return _isBaseType(name, type, true);
+ }
+}
+
+function baseTypeStrictlyMatches(right) {
+ var left = this.getTypeAnnotation();
+ right = right.getTypeAnnotation();
+
+ if (!t.isAnyTypeAnnotation(left) && t.isFlowBaseAnnotation(left)) {
+ return right.type === left.type;
+ }
+}
+
+function isGenericType(genericName) {
+ var type = this.getTypeAnnotation();
+ return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, { name: genericName });
+}
+},{"./inferers":128,"babel-runtime/core-js/get-iterator":95,"babel-types":151}],127:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.default = function (node) {
+ if (!this.isReferenced()) return;
+
+ var binding = this.scope.getBinding(node.name);
+ if (binding) {
+ if (binding.identifier.typeAnnotation) {
+ return binding.identifier.typeAnnotation;
+ } else {
+ return getTypeAnnotationBindingConstantViolations(this, node.name);
+ }
+ }
+
+ if (node.name === "undefined") {
+ return t.voidTypeAnnotation();
+ } else if (node.name === "NaN" || node.name === "Infinity") {
+ return t.numberTypeAnnotation();
+ } else if (node.name === "arguments") {}
+};
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getTypeAnnotationBindingConstantViolations(path, name) {
+ var binding = path.scope.getBinding(name);
+
+ var types = [];
+ path.typeAnnotation = t.unionTypeAnnotation(types);
+
+ var functionConstantViolations = [];
+ var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+
+ var testType = getConditionalAnnotation(path, name);
+ if (testType) {
+ var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+
+ constantViolations = constantViolations.filter(function (path) {
+ return testConstantViolations.indexOf(path) < 0;
+ });
+
+ types.push(testType.typeAnnotation);
+ }
+
+ if (constantViolations.length) {
+ constantViolations = constantViolations.concat(functionConstantViolations);
+
+ for (var _iterator = constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var violation = _ref;
+
+ types.push(violation.getTypeAnnotation());
+ }
+ }
+
+ if (types.length) {
+ return t.createUnionTypeAnnotation(types);
+ }
+}
+
+function getConstantViolationsBefore(binding, path, functions) {
+ var violations = binding.constantViolations.slice();
+ violations.unshift(binding.path);
+ return violations.filter(function (violation) {
+ violation = violation.resolve();
+ var status = violation._guessExecutionStatusRelativeTo(path);
+ if (functions && status === "function") functions.push(violation);
+ return status === "before";
+ });
+}
+
+function inferAnnotationFromBinaryExpression(name, path) {
+ var operator = path.node.operator;
+
+ var right = path.get("right").resolve();
+ var left = path.get("left").resolve();
+
+ var target = void 0;
+ if (left.isIdentifier({ name: name })) {
+ target = right;
+ } else if (right.isIdentifier({ name: name })) {
+ target = left;
+ }
+ if (target) {
+ if (operator === "===") {
+ return target.getTypeAnnotation();
+ } else if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.numberTypeAnnotation();
+ } else {
+ return;
+ }
+ } else {
+ if (operator !== "===") return;
+ }
+
+ var typeofPath = void 0;
+ var typePath = void 0;
+ if (left.isUnaryExpression({ operator: "typeof" })) {
+ typeofPath = left;
+ typePath = right;
+ } else if (right.isUnaryExpression({ operator: "typeof" })) {
+ typeofPath = right;
+ typePath = left;
+ }
+ if (!typePath && !typeofPath) return;
+
+ typePath = typePath.resolve();
+ if (!typePath.isLiteral()) return;
+
+ var typeValue = typePath.node.value;
+ if (typeof typeValue !== "string") return;
+
+ if (!typeofPath.get("argument").isIdentifier({ name: name })) return;
+
+ return t.createTypeAnnotationBasedOnTypeof(typePath.node.value);
+}
+
+function getParentConditionalPath(path) {
+ var parentPath = void 0;
+ while (parentPath = path.parentPath) {
+ if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+ if (path.key === "test") {
+ return;
+ } else {
+ return parentPath;
+ }
+ } else {
+ path = parentPath;
+ }
+ }
+}
+
+function getConditionalAnnotation(path, name) {
+ var ifStatement = getParentConditionalPath(path);
+ if (!ifStatement) return;
+
+ var test = ifStatement.get("test");
+ var paths = [test];
+ var types = [];
+
+ do {
+ var _path = paths.shift().resolve();
+
+ if (_path.isLogicalExpression()) {
+ paths.push(_path.get("left"));
+ paths.push(_path.get("right"));
+ }
+
+ if (_path.isBinaryExpression()) {
+ var type = inferAnnotationFromBinaryExpression(name, _path);
+ if (type) types.push(type);
+ }
+ } while (paths.length);
+
+ if (types.length) {
+ return {
+ typeAnnotation: t.createUnionTypeAnnotation(types),
+ ifStatement: ifStatement
+ };
+ } else {
+ return getConditionalAnnotation(ifStatement, name);
+ }
+}
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151}],128:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ClassDeclaration = exports.ClassExpression = exports.FunctionDeclaration = exports.ArrowFunctionExpression = exports.FunctionExpression = exports.Identifier = undefined;
+
+var _infererReference = require("./inferer-reference");
+
+Object.defineProperty(exports, "Identifier", {
+ enumerable: true,
+ get: function get() {
+ return _interopRequireDefault(_infererReference).default;
+ }
+});
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.StringLiteral = StringLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.RegExpLiteral = RegExpLiteral;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function VariableDeclarator() {
+ var id = this.get("id");
+
+ if (id.isIdentifier()) {
+ return this.get("init").getTypeAnnotation();
+ } else {
+ return;
+ }
+}
+
+function TypeCastExpression(node) {
+ return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+function NewExpression(node) {
+ if (this.get("callee").isIdentifier()) {
+ return t.genericTypeAnnotation(node.callee);
+ }
+}
+
+function TemplateLiteral() {
+ return t.stringTypeAnnotation();
+}
+
+function UnaryExpression(node) {
+ var operator = node.operator;
+
+ if (operator === "void") {
+ return t.voidTypeAnnotation();
+ } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.numberTypeAnnotation();
+ } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.stringTypeAnnotation();
+ } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.booleanTypeAnnotation();
+ }
+}
+
+function BinaryExpression(node) {
+ var operator = node.operator;
+
+ if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.numberTypeAnnotation();
+ } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+ return t.booleanTypeAnnotation();
+ } else if (operator === "+") {
+ var right = this.get("right");
+ var left = this.get("left");
+
+ if (left.isBaseType("number") && right.isBaseType("number")) {
+ return t.numberTypeAnnotation();
+ } else if (left.isBaseType("string") || right.isBaseType("string")) {
+ return t.stringTypeAnnotation();
+ }
+
+ return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]);
+ }
+}
+
+function LogicalExpression() {
+ return t.createUnionTypeAnnotation([this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()]);
+}
+
+function ConditionalExpression() {
+ return t.createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()]);
+}
+
+function SequenceExpression() {
+ return this.get("expressions").pop().getTypeAnnotation();
+}
+
+function AssignmentExpression() {
+ return this.get("right").getTypeAnnotation();
+}
+
+function UpdateExpression(node) {
+ var operator = node.operator;
+ if (operator === "++" || operator === "--") {
+ return t.numberTypeAnnotation();
+ }
+}
+
+function StringLiteral() {
+ return t.stringTypeAnnotation();
+}
+
+function NumericLiteral() {
+ return t.numberTypeAnnotation();
+}
+
+function BooleanLiteral() {
+ return t.booleanTypeAnnotation();
+}
+
+function NullLiteral() {
+ return t.nullLiteralTypeAnnotation();
+}
+
+function RegExpLiteral() {
+ return t.genericTypeAnnotation(t.identifier("RegExp"));
+}
+
+function ObjectExpression() {
+ return t.genericTypeAnnotation(t.identifier("Object"));
+}
+
+function ArrayExpression() {
+ return t.genericTypeAnnotation(t.identifier("Array"));
+}
+
+function RestElement() {
+ return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+function Func() {
+ return t.genericTypeAnnotation(t.identifier("Function"));
+}
+
+exports.FunctionExpression = Func;
+exports.ArrowFunctionExpression = Func;
+exports.FunctionDeclaration = Func;
+exports.ClassExpression = Func;
+exports.ClassDeclaration = Func;
+function CallExpression() {
+ return resolveCall(this.get("callee"));
+}
+
+function TaggedTemplateExpression() {
+ return resolveCall(this.get("tag"));
+}
+
+function resolveCall(callee) {
+ callee = callee.resolve();
+
+ if (callee.isFunction()) {
+ if (callee.is("async")) {
+ if (callee.is("generator")) {
+ return t.genericTypeAnnotation(t.identifier("AsyncIterator"));
+ } else {
+ return t.genericTypeAnnotation(t.identifier("Promise"));
+ }
+ } else {
+ if (callee.node.returnType) {
+ return callee.node.returnType;
+ } else {}
+ }
+ }
+}
+},{"./inferer-reference":127,"babel-types":151}],129:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.is = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isStatic = isStatic;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+
+var _includes = require("lodash/includes");
+
+var _includes2 = _interopRequireDefault(_includes);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function matchesPattern(pattern, allowPartial) {
+ if (!this.isMemberExpression()) return false;
+
+ var parts = pattern.split(".");
+ var search = [this.node];
+ var i = 0;
+
+ function matches(name) {
+ var part = parts[i];
+ return part === "*" || name === part;
+ }
+
+ while (search.length) {
+ var node = search.shift();
+
+ if (allowPartial && i === parts.length) {
+ return true;
+ }
+
+ if (t.isIdentifier(node)) {
+ if (!matches(node.name)) return false;
+ } else if (t.isLiteral(node)) {
+ if (!matches(node.value)) return false;
+ } else if (t.isMemberExpression(node)) {
+ if (node.computed && !t.isLiteral(node.property)) {
+ return false;
+ } else {
+ search.unshift(node.property);
+ search.unshift(node.object);
+ continue;
+ }
+ } else if (t.isThisExpression(node)) {
+ if (!matches("this")) return false;
+ } else {
+ return false;
+ }
+
+ if (++i > parts.length) {
+ return false;
+ }
+ }
+
+ return i === parts.length;
+}
+
+function has(key) {
+ var val = this.node && this.node[key];
+ if (val && Array.isArray(val)) {
+ return !!val.length;
+ } else {
+ return !!val;
+ }
+}
+
+function isStatic() {
+ return this.scope.isStatic(this.node);
+}
+
+var is = exports.is = has;
+
+function isnt(key) {
+ return !this.has(key);
+}
+
+function equals(key, value) {
+ return this.node[key] === value;
+}
+
+function isNodeType(type) {
+ return t.isType(this.type, type);
+}
+
+function canHaveVariableDeclarationOrExpression() {
+ return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+ if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+ return false;
+ }
+
+ if (this.isExpression()) {
+ return t.isBlockStatement(replacement);
+ } else if (this.isBlockStatement()) {
+ return t.isExpression(replacement);
+ }
+
+ return false;
+}
+
+function isCompletionRecord(allowInsideFunction) {
+ var path = this;
+ var first = true;
+
+ do {
+ var container = path.container;
+
+ if (path.isFunction() && !first) {
+ return !!allowInsideFunction;
+ }
+
+ first = false;
+
+ if (Array.isArray(container) && path.key !== container.length - 1) {
+ return false;
+ }
+ } while ((path = path.parentPath) && !path.isProgram());
+
+ return true;
+}
+
+function isStatementOrBlock() {
+ if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) {
+ return false;
+ } else {
+ return (0, _includes2.default)(t.STATEMENT_OR_BLOCK_KEYS, this.key);
+ }
+}
+
+function referencesImport(moduleSource, importName) {
+ if (!this.isReferencedIdentifier()) return false;
+
+ var binding = this.scope.getBinding(this.node.name);
+ if (!binding || binding.kind !== "module") return false;
+
+ var path = binding.path;
+ var parent = path.parentPath;
+ if (!parent.isImportDeclaration()) return false;
+
+ if (parent.node.source.value === moduleSource) {
+ if (!importName) return true;
+ } else {
+ return false;
+ }
+
+ if (path.isImportDefaultSpecifier() && importName === "default") {
+ return true;
+ }
+
+ if (path.isImportNamespaceSpecifier() && importName === "*") {
+ return true;
+ }
+
+ if (path.isImportSpecifier() && path.node.imported.name === importName) {
+ return true;
+ }
+
+ return false;
+}
+
+function getSource() {
+ var node = this.node;
+ if (node.end) {
+ return this.hub.file.code.slice(node.start, node.end);
+ } else {
+ return "";
+ }
+}
+
+function willIMaybeExecuteBefore(target) {
+ return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+function _guessExecutionStatusRelativeTo(target) {
+ var targetFuncParent = target.scope.getFunctionParent();
+ var selfFuncParent = this.scope.getFunctionParent();
+
+ if (targetFuncParent.node !== selfFuncParent.node) {
+ var status = this._guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent);
+ if (status) {
+ return status;
+ } else {
+ target = targetFuncParent.path;
+ }
+ }
+
+ var targetPaths = target.getAncestry();
+ if (targetPaths.indexOf(this) >= 0) return "after";
+
+ var selfPaths = this.getAncestry();
+
+ var commonPath = void 0;
+ var targetIndex = void 0;
+ var selfIndex = void 0;
+ for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) {
+ var selfPath = selfPaths[selfIndex];
+ targetIndex = targetPaths.indexOf(selfPath);
+ if (targetIndex >= 0) {
+ commonPath = selfPath;
+ break;
+ }
+ }
+ if (!commonPath) {
+ return "before";
+ }
+
+ var targetRelationship = targetPaths[targetIndex - 1];
+ var selfRelationship = selfPaths[selfIndex - 1];
+ if (!targetRelationship || !selfRelationship) {
+ return "before";
+ }
+
+ if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) {
+ return targetRelationship.key > selfRelationship.key ? "before" : "after";
+ }
+
+ var targetKeyPosition = t.VISITOR_KEYS[targetRelationship.type].indexOf(targetRelationship.key);
+ var selfKeyPosition = t.VISITOR_KEYS[selfRelationship.type].indexOf(selfRelationship.key);
+ return targetKeyPosition > selfKeyPosition ? "before" : "after";
+}
+
+function _guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent) {
+ var targetFuncPath = targetFuncParent.path;
+ if (!targetFuncPath.isFunctionDeclaration()) return;
+
+ var binding = targetFuncPath.scope.getBinding(targetFuncPath.node.id.name);
+
+ if (!binding.references) return "before";
+
+ var referencePaths = binding.referencePaths;
+
+ for (var _iterator = referencePaths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var path = _ref;
+
+ if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
+ return;
+ }
+ }
+
+ var allStatus = void 0;
+
+ for (var _iterator2 = referencePaths, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var _path = _ref2;
+
+ var childOfFunction = !!_path.find(function (path) {
+ return path.node === targetFuncPath.node;
+ });
+ if (childOfFunction) continue;
+
+ var status = this._guessExecutionStatusRelativeTo(_path);
+
+ if (allStatus) {
+ if (allStatus !== status) return;
+ } else {
+ allStatus = status;
+ }
+ }
+
+ return allStatus;
+}
+
+function resolve(dangerous, resolved) {
+ return this._resolve(dangerous, resolved) || this;
+}
+
+function _resolve(dangerous, resolved) {
+ if (resolved && resolved.indexOf(this) >= 0) return;
+
+ resolved = resolved || [];
+ resolved.push(this);
+
+ if (this.isVariableDeclarator()) {
+ if (this.get("id").isIdentifier()) {
+ return this.get("init").resolve(dangerous, resolved);
+ } else {}
+ } else if (this.isReferencedIdentifier()) {
+ var binding = this.scope.getBinding(this.node.name);
+ if (!binding) return;
+
+ if (!binding.constant) return;
+
+ if (binding.kind === "module") return;
+
+ if (binding.path !== this) {
+ var ret = binding.path.resolve(dangerous, resolved);
+
+ if (this.find(function (parent) {
+ return parent.node === ret.node;
+ })) return;
+ return ret;
+ }
+ } else if (this.isTypeCastExpression()) {
+ return this.get("expression").resolve(dangerous, resolved);
+ } else if (dangerous && this.isMemberExpression()) {
+
+ var targetKey = this.toComputedKey();
+ if (!t.isLiteral(targetKey)) return;
+
+ var targetName = targetKey.value;
+
+ var target = this.get("object").resolve(dangerous, resolved);
+
+ if (target.isObjectExpression()) {
+ var props = target.get("properties");
+ for (var _iterator3 = props, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var prop = _ref3;
+
+ if (!prop.isProperty()) continue;
+
+ var key = prop.get("key");
+
+ var match = prop.isnt("computed") && key.isIdentifier({ name: targetName });
+
+ match = match || key.isLiteral({ value: targetName });
+
+ if (match) return prop.get("value").resolve(dangerous, resolved);
+ }
+ } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+ var elems = target.get("elements");
+ var elem = elems[targetName];
+ if (elem) return elem.resolve(dangerous, resolved);
+ }
+ }
+}
+},{"babel-runtime/core-js/get-iterator":95,"babel-types":151,"lodash/includes":482}],130:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var referenceVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ if (path.isJSXIdentifier() && _babelTypes.react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) {
+ return;
+ }
+
+ if (path.node.name === "this") {
+ var scope = path.scope;
+ do {
+ if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) break;
+ } while (scope = scope.parent);
+ if (scope) state.breakOnScopePaths.push(scope.path);
+ }
+
+ var binding = path.scope.getBinding(path.node.name);
+ if (!binding) return;
+
+ if (binding !== state.scope.getBinding(path.node.name)) return;
+
+ state.bindings[path.node.name] = binding;
+ }
+};
+
+var PathHoister = function () {
+ function PathHoister(path, scope) {
+ (0, _classCallCheck3.default)(this, PathHoister);
+
+ this.breakOnScopePaths = [];
+
+ this.bindings = {};
+
+ this.scopes = [];
+
+ this.scope = scope;
+ this.path = path;
+
+ this.attachAfter = false;
+ }
+
+ PathHoister.prototype.isCompatibleScope = function isCompatibleScope(scope) {
+ for (var key in this.bindings) {
+ var binding = this.bindings[key];
+ if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+ return false;
+ }
+ }
+
+ return true;
+ };
+
+ PathHoister.prototype.getCompatibleScopes = function getCompatibleScopes() {
+ var scope = this.path.scope;
+ do {
+ if (this.isCompatibleScope(scope)) {
+ this.scopes.push(scope);
+ } else {
+ break;
+ }
+
+ if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+ break;
+ }
+ } while (scope = scope.parent);
+ };
+
+ PathHoister.prototype.getAttachmentPath = function getAttachmentPath() {
+ var path = this._getAttachmentPath();
+ if (!path) return;
+
+ var targetScope = path.scope;
+
+ if (targetScope.path === path) {
+ targetScope = path.scope.parent;
+ }
+
+ if (targetScope.path.isProgram() || targetScope.path.isFunction()) {
+ for (var name in this.bindings) {
+ if (!targetScope.hasOwnBinding(name)) continue;
+
+ var binding = this.bindings[name];
+
+ if (binding.kind === "param") continue;
+
+ if (this.getAttachmentParentForPath(binding.path).key > path.key) {
+ this.attachAfter = true;
+ path = binding.path;
+
+ for (var _iterator = binding.constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var violationPath = _ref;
+
+ if (this.getAttachmentParentForPath(violationPath).key > path.key) {
+ path = violationPath;
+ }
+ }
+ }
+ }
+ }
+
+ if (path.parentPath.isExportDeclaration()) {
+ path = path.parentPath;
+ }
+
+ return path;
+ };
+
+ PathHoister.prototype._getAttachmentPath = function _getAttachmentPath() {
+ var scopes = this.scopes;
+
+ var scope = scopes.pop();
+
+ if (!scope) return;
+
+ if (scope.path.isFunction()) {
+ if (this.hasOwnParamBindings(scope)) {
+ if (this.scope === scope) return;
+
+ return scope.path.get("body").get("body")[0];
+ } else {
+ return this.getNextScopeAttachmentParent();
+ }
+ } else if (scope.path.isProgram()) {
+ return this.getNextScopeAttachmentParent();
+ }
+ };
+
+ PathHoister.prototype.getNextScopeAttachmentParent = function getNextScopeAttachmentParent() {
+ var scope = this.scopes.pop();
+ if (scope) return this.getAttachmentParentForPath(scope.path);
+ };
+
+ PathHoister.prototype.getAttachmentParentForPath = function getAttachmentParentForPath(path) {
+ do {
+ if (!path.parentPath || Array.isArray(path.container) && path.isStatement() || path.isVariableDeclarator() && path.parentPath.node !== null && path.parentPath.node.declarations.length > 1) return path;
+ } while (path = path.parentPath);
+ };
+
+ PathHoister.prototype.hasOwnParamBindings = function hasOwnParamBindings(scope) {
+ for (var name in this.bindings) {
+ if (!scope.hasOwnBinding(name)) continue;
+
+ var binding = this.bindings[name];
+
+ if (binding.kind === "param" && binding.constant) return true;
+ }
+ return false;
+ };
+
+ PathHoister.prototype.run = function run() {
+ var node = this.path.node;
+ if (node._hoisted) return;
+ node._hoisted = true;
+
+ this.path.traverse(referenceVisitor, this);
+
+ this.getCompatibleScopes();
+
+ var attachTo = this.getAttachmentPath();
+ if (!attachTo) return;
+
+ if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+
+ var uid = attachTo.scope.generateUidIdentifier("ref");
+ var declarator = t.variableDeclarator(uid, this.path.node);
+
+ var insertFn = this.attachAfter ? "insertAfter" : "insertBefore";
+ attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : t.variableDeclaration("var", [declarator])]);
+
+ var parent = this.path.parentPath;
+ if (parent.isJSXElement() && this.path.container === parent.node.children) {
+ uid = t.JSXExpressionContainer(uid);
+ }
+
+ this.path.replaceWith(uid);
+ };
+
+ return PathHoister;
+}();
+
+exports.default = PathHoister;
+module.exports = exports["default"];
+},{"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/classCallCheck":109,"babel-types":151}],131:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var hooks = exports.hooks = [function (self, parent) {
+ var removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement();
+
+ if (removeParent) {
+ parent.remove();
+ return true;
+ }
+}, function (self, parent) {
+ if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+ parent.replaceWith(parent.node.expressions[0]);
+ return true;
+ }
+}, function (self, parent) {
+ if (parent.isBinary()) {
+ if (self.key === "left") {
+ parent.replaceWith(parent.node.right);
+ } else {
+ parent.replaceWith(parent.node.left);
+ }
+ return true;
+ }
+}, function (self, parent) {
+ if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) {
+ self.replaceWith({
+ type: "BlockStatement",
+ body: []
+ });
+ return true;
+ }
+}];
+},{}],132:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.Flow = exports.Pure = exports.Generated = exports.User = exports.Var = exports.BlockScoped = exports.Referenced = exports.Scope = exports.Expression = exports.Statement = exports.BindingIdentifier = exports.ReferencedMemberExpression = exports.ReferencedIdentifier = undefined;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var ReferencedIdentifier = exports.ReferencedIdentifier = {
+ types: ["Identifier", "JSXIdentifier"],
+ checkPath: function checkPath(_ref, opts) {
+ var node = _ref.node,
+ parent = _ref.parent;
+
+ if (!t.isIdentifier(node, opts) && !t.isJSXMemberExpression(parent, opts)) {
+ if (t.isJSXIdentifier(node, opts)) {
+ if (_babelTypes.react.isCompatTag(node.name)) return false;
+ } else {
+ return false;
+ }
+ }
+
+ return t.isReferenced(node, parent);
+ }
+};
+
+var ReferencedMemberExpression = exports.ReferencedMemberExpression = {
+ types: ["MemberExpression"],
+ checkPath: function checkPath(_ref2) {
+ var node = _ref2.node,
+ parent = _ref2.parent;
+
+ return t.isMemberExpression(node) && t.isReferenced(node, parent);
+ }
+};
+
+var BindingIdentifier = exports.BindingIdentifier = {
+ types: ["Identifier"],
+ checkPath: function checkPath(_ref3) {
+ var node = _ref3.node,
+ parent = _ref3.parent;
+
+ return t.isIdentifier(node) && t.isBinding(node, parent);
+ }
+};
+
+var Statement = exports.Statement = {
+ types: ["Statement"],
+ checkPath: function checkPath(_ref4) {
+ var node = _ref4.node,
+ parent = _ref4.parent;
+
+ if (t.isStatement(node)) {
+ if (t.isVariableDeclaration(node)) {
+ if (t.isForXStatement(parent, { left: node })) return false;
+ if (t.isForStatement(parent, { init: node })) return false;
+ }
+
+ return true;
+ } else {
+ return false;
+ }
+ }
+};
+
+var Expression = exports.Expression = {
+ types: ["Expression"],
+ checkPath: function checkPath(path) {
+ if (path.isIdentifier()) {
+ return path.isReferencedIdentifier();
+ } else {
+ return t.isExpression(path.node);
+ }
+ }
+};
+
+var Scope = exports.Scope = {
+ types: ["Scopable"],
+ checkPath: function checkPath(path) {
+ return t.isScope(path.node, path.parent);
+ }
+};
+
+var Referenced = exports.Referenced = {
+ checkPath: function checkPath(path) {
+ return t.isReferenced(path.node, path.parent);
+ }
+};
+
+var BlockScoped = exports.BlockScoped = {
+ checkPath: function checkPath(path) {
+ return t.isBlockScoped(path.node);
+ }
+};
+
+var Var = exports.Var = {
+ types: ["VariableDeclaration"],
+ checkPath: function checkPath(path) {
+ return t.isVar(path.node);
+ }
+};
+
+var User = exports.User = {
+ checkPath: function checkPath(path) {
+ return path.node && !!path.node.loc;
+ }
+};
+
+var Generated = exports.Generated = {
+ checkPath: function checkPath(path) {
+ return !path.isUser();
+ }
+};
+
+var Pure = exports.Pure = {
+ checkPath: function checkPath(path, opts) {
+ return path.scope.isPure(path.node, opts);
+ }
+};
+
+var Flow = exports.Flow = {
+ types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"],
+ checkPath: function checkPath(_ref5) {
+ var node = _ref5.node;
+
+ if (t.isFlow(node)) {
+ return true;
+ } else if (t.isImportDeclaration(node)) {
+ return node.importKind === "type" || node.importKind === "typeof";
+ } else if (t.isExportDeclaration(node)) {
+ return node.exportKind === "type";
+ } else if (t.isImportSpecifier(node)) {
+ return node.importKind === "type" || node.importKind === "typeof";
+ } else {
+ return false;
+ }
+ }
+};
+},{"babel-types":151}],133:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports._maybePopFromStatements = _maybePopFromStatements;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+
+var _cache = require("../cache");
+
+var _hoister = require("./lib/hoister");
+
+var _hoister2 = _interopRequireDefault(_hoister);
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function insertBefore(nodes) {
+ this._assertUnremoved();
+
+ nodes = this._verifyNodeList(nodes);
+
+ if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+ return this.parentPath.insertBefore(nodes);
+ } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+ if (this.node) nodes.push(this.node);
+ this.replaceExpressionWithStatements(nodes);
+ } else {
+ this._maybePopFromStatements(nodes);
+ if (Array.isArray(this.container)) {
+ return this._containerInsertBefore(nodes);
+ } else if (this.isStatementOrBlock()) {
+ if (this.node) nodes.push(this.node);
+ this._replaceWith(t.blockStatement(nodes));
+ } else {
+ throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+ }
+ }
+
+ return [this];
+}
+
+function _containerInsert(from, nodes) {
+ this.updateSiblingKeys(from, nodes.length);
+
+ var paths = [];
+
+ for (var i = 0; i < nodes.length; i++) {
+ var to = from + i;
+ var node = nodes[i];
+ this.container.splice(to, 0, node);
+
+ if (this.context) {
+ var path = this.context.create(this.parent, this.container, to, this.listKey);
+
+ if (this.context.queue) path.pushContext(this.context);
+ paths.push(path);
+ } else {
+ paths.push(_index2.default.get({
+ parentPath: this.parentPath,
+ parent: this.parent,
+ container: this.container,
+ listKey: this.listKey,
+ key: to
+ }));
+ }
+ }
+
+ var contexts = this._getQueueContexts();
+
+ for (var _iterator = paths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var _path = _ref;
+
+ _path.setScope();
+ _path.debug(function () {
+ return "Inserted.";
+ });
+
+ for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var context = _ref2;
+
+ context.maybeQueue(_path, true);
+ }
+ }
+
+ return paths;
+}
+
+function _containerInsertBefore(nodes) {
+ return this._containerInsert(this.key, nodes);
+}
+
+function _containerInsertAfter(nodes) {
+ return this._containerInsert(this.key + 1, nodes);
+}
+
+function _maybePopFromStatements(nodes) {
+ var last = nodes[nodes.length - 1];
+ var isIdentifier = t.isIdentifier(last) || t.isExpressionStatement(last) && t.isIdentifier(last.expression);
+
+ if (isIdentifier && !this.isCompletionRecord()) {
+ nodes.pop();
+ }
+}
+
+function insertAfter(nodes) {
+ this._assertUnremoved();
+
+ nodes = this._verifyNodeList(nodes);
+
+ if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+ return this.parentPath.insertAfter(nodes);
+ } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+ if (this.node) {
+ var temp = this.scope.generateDeclaredUidIdentifier();
+ nodes.unshift(t.expressionStatement(t.assignmentExpression("=", temp, this.node)));
+ nodes.push(t.expressionStatement(temp));
+ }
+ this.replaceExpressionWithStatements(nodes);
+ } else {
+ this._maybePopFromStatements(nodes);
+ if (Array.isArray(this.container)) {
+ return this._containerInsertAfter(nodes);
+ } else if (this.isStatementOrBlock()) {
+ if (this.node) nodes.unshift(this.node);
+ this._replaceWith(t.blockStatement(nodes));
+ } else {
+ throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+ }
+ }
+
+ return [this];
+}
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+ if (!this.parent) return;
+
+ var paths = _cache.path.get(this.parent);
+ for (var i = 0; i < paths.length; i++) {
+ var path = paths[i];
+ if (path.key >= fromIndex) {
+ path.key += incrementBy;
+ }
+ }
+}
+
+function _verifyNodeList(nodes) {
+ if (!nodes) {
+ return [];
+ }
+
+ if (nodes.constructor !== Array) {
+ nodes = [nodes];
+ }
+
+ for (var i = 0; i < nodes.length; i++) {
+ var node = nodes[i];
+ var msg = void 0;
+
+ if (!node) {
+ msg = "has falsy node";
+ } else if ((typeof node === "undefined" ? "undefined" : (0, _typeof3.default)(node)) !== "object") {
+ msg = "contains a non-object node";
+ } else if (!node.type) {
+ msg = "without a type";
+ } else if (node instanceof _index2.default) {
+ msg = "has a NodePath when it expected a raw object";
+ }
+
+ if (msg) {
+ var type = Array.isArray(node) ? "array" : typeof node === "undefined" ? "undefined" : (0, _typeof3.default)(node);
+ throw new Error("Node list " + msg + " with the index of " + i + " and type of " + type);
+ }
+ }
+
+ return nodes;
+}
+
+function unshiftContainer(listKey, nodes) {
+ this._assertUnremoved();
+
+ nodes = this._verifyNodeList(nodes);
+
+ var path = _index2.default.get({
+ parentPath: this,
+ parent: this.node,
+ container: this.node[listKey],
+ listKey: listKey,
+ key: 0
+ });
+
+ return path.insertBefore(nodes);
+}
+
+function pushContainer(listKey, nodes) {
+ this._assertUnremoved();
+
+ nodes = this._verifyNodeList(nodes);
+
+ var container = this.node[listKey];
+ var path = _index2.default.get({
+ parentPath: this,
+ parent: this.node,
+ container: container,
+ listKey: listKey,
+ key: container.length
+ });
+
+ return path.replaceWithMultiple(nodes);
+}
+
+function hoist() {
+ var scope = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.scope;
+
+ var hoister = new _hoister2.default(this, scope);
+ return hoister.run();
+}
+},{"../cache":115,"./index":125,"./lib/hoister":130,"babel-runtime/core-js/get-iterator":95,"babel-runtime/helpers/typeof":113,"babel-types":151}],134:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.remove = remove;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+
+var _removalHooks = require("./lib/removal-hooks");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function remove() {
+ this._assertUnremoved();
+
+ this.resync();
+
+ if (this._callRemovalHooks()) {
+ this._markRemoved();
+ return;
+ }
+
+ this.shareCommentsWithSiblings();
+ this._remove();
+ this._markRemoved();
+}
+
+function _callRemovalHooks() {
+ for (var _iterator = _removalHooks.hooks, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var fn = _ref;
+
+ if (fn(this, this.parentPath)) return true;
+ }
+}
+
+function _remove() {
+ if (Array.isArray(this.container)) {
+ this.container.splice(this.key, 1);
+ this.updateSiblingKeys(this.key, -1);
+ } else {
+ this._replaceWith(null);
+ }
+}
+
+function _markRemoved() {
+ this.shouldSkip = true;
+ this.removed = true;
+ this.node = null;
+}
+
+function _assertUnremoved() {
+ if (this.removed) {
+ throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
+ }
+}
+},{"./lib/removal-hooks":131,"babel-runtime/core-js/get-iterator":95}],135:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports._replaceWith = _replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+
+var _babelCodeFrame = require("babel-code-frame");
+
+var _babelCodeFrame2 = _interopRequireDefault(_babelCodeFrame);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _index3 = require("./index");
+
+var _index4 = _interopRequireDefault(_index3);
+
+var _babylon = require("babylon");
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var hoistVariablesVisitor = {
+ Function: function Function(path) {
+ path.skip();
+ },
+ VariableDeclaration: function VariableDeclaration(path) {
+ if (path.node.kind !== "var") return;
+
+ var bindings = path.getBindingIdentifiers();
+ for (var key in bindings) {
+ path.scope.push({ id: bindings[key] });
+ }
+
+ var exprs = [];
+
+ for (var _iterator = path.node.declarations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var declar = _ref;
+
+ if (declar.init) {
+ exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+ }
+ }
+
+ path.replaceWithMultiple(exprs);
+ }
+};
+
+function replaceWithMultiple(nodes) {
+ this.resync();
+
+ nodes = this._verifyNodeList(nodes);
+ t.inheritLeadingComments(nodes[0], this.node);
+ t.inheritTrailingComments(nodes[nodes.length - 1], this.node);
+ this.node = this.container[this.key] = null;
+ this.insertAfter(nodes);
+
+ if (this.node) {
+ this.requeue();
+ } else {
+ this.remove();
+ }
+}
+
+function replaceWithSourceString(replacement) {
+ this.resync();
+
+ try {
+ replacement = "(" + replacement + ")";
+ replacement = (0, _babylon.parse)(replacement);
+ } catch (err) {
+ var loc = err.loc;
+ if (loc) {
+ err.message += " - make sure this is an expression.";
+ err.message += "\n" + (0, _babelCodeFrame2.default)(replacement, loc.line, loc.column + 1);
+ }
+ throw err;
+ }
+
+ replacement = replacement.program.body[0].expression;
+ _index2.default.removeProperties(replacement);
+ return this.replaceWith(replacement);
+}
+
+function replaceWith(replacement) {
+ this.resync();
+
+ if (this.removed) {
+ throw new Error("You can't replace this node, we've already removed it");
+ }
+
+ if (replacement instanceof _index4.default) {
+ replacement = replacement.node;
+ }
+
+ if (!replacement) {
+ throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead");
+ }
+
+ if (this.node === replacement) {
+ return;
+ }
+
+ if (this.isProgram() && !t.isProgram(replacement)) {
+ throw new Error("You can only replace a Program root node with another Program node");
+ }
+
+ if (Array.isArray(replacement)) {
+ throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+ }
+
+ if (typeof replacement === "string") {
+ throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`");
+ }
+
+ if (this.isNodeType("Statement") && t.isExpression(replacement)) {
+ if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement) && !this.parentPath.isExportDefaultDeclaration()) {
+ replacement = t.expressionStatement(replacement);
+ }
+ }
+
+ if (this.isNodeType("Expression") && t.isStatement(replacement)) {
+ if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+ return this.replaceExpressionWithStatements([replacement]);
+ }
+ }
+
+ var oldNode = this.node;
+ if (oldNode) {
+ t.inheritsComments(replacement, oldNode);
+ t.removeComments(oldNode);
+ }
+
+ this._replaceWith(replacement);
+ this.type = replacement.type;
+
+ this.setScope();
+
+ this.requeue();
+}
+
+function _replaceWith(node) {
+ if (!this.container) {
+ throw new ReferenceError("Container is falsy");
+ }
+
+ if (this.inList) {
+ t.validate(this.parent, this.key, [node]);
+ } else {
+ t.validate(this.parent, this.key, node);
+ }
+
+ this.debug(function () {
+ return "Replace with " + (node && node.type);
+ });
+
+ this.node = this.container[this.key] = node;
+}
+
+function replaceExpressionWithStatements(nodes) {
+ this.resync();
+
+ var toSequenceExpression = t.toSequenceExpression(nodes, this.scope);
+
+ if (t.isSequenceExpression(toSequenceExpression)) {
+ var exprs = toSequenceExpression.expressions;
+
+ if (exprs.length >= 2 && this.parentPath.isExpressionStatement()) {
+ this._maybePopFromStatements(exprs);
+ }
+
+ if (exprs.length === 1) {
+ this.replaceWith(exprs[0]);
+ } else {
+ this.replaceWith(toSequenceExpression);
+ }
+ } else if (toSequenceExpression) {
+ this.replaceWith(toSequenceExpression);
+ } else {
+ var container = t.functionExpression(null, [], t.blockStatement(nodes));
+ container.shadow = true;
+
+ this.replaceWith(t.callExpression(container, []));
+ this.traverse(hoistVariablesVisitor);
+
+ var completionRecords = this.get("callee").getCompletionRecords();
+ for (var _iterator2 = completionRecords, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var path = _ref2;
+
+ if (!path.isExpressionStatement()) continue;
+
+ var loop = path.findParent(function (path) {
+ return path.isLoop();
+ });
+ if (loop) {
+ var uid = loop.getData("expressionReplacementReturnUid");
+
+ if (!uid) {
+ var callee = this.get("callee");
+ uid = callee.scope.generateDeclaredUidIdentifier("ret");
+ callee.get("body").pushContainer("body", t.returnStatement(uid));
+ loop.setData("expressionReplacementReturnUid", uid);
+ } else {
+ uid = t.identifier(uid.name);
+ }
+
+ path.get("expression").replaceWith(t.assignmentExpression("=", uid, path.node.expression));
+ } else {
+ path.replaceWith(t.returnStatement(path.node.expression));
+ }
+ }
+
+ return this.node;
+ }
+}
+
+function replaceInline(nodes) {
+ this.resync();
+
+ if (Array.isArray(nodes)) {
+ if (Array.isArray(this.container)) {
+ nodes = this._verifyNodeList(nodes);
+ this._containerInsertAfter(nodes);
+ return this.remove();
+ } else {
+ return this.replaceWithMultiple(nodes);
+ }
+ } else {
+ return this.replaceWith(nodes);
+ }
+}
+},{"../index":118,"./index":125,"babel-code-frame":4,"babel-runtime/core-js/get-iterator":95,"babel-types":151,"babylon":155}],136:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var Binding = function () {
+ function Binding(_ref) {
+ var existing = _ref.existing,
+ identifier = _ref.identifier,
+ scope = _ref.scope,
+ path = _ref.path,
+ kind = _ref.kind;
+ (0, _classCallCheck3.default)(this, Binding);
+
+ this.identifier = identifier;
+ this.scope = scope;
+ this.path = path;
+ this.kind = kind;
+
+ this.constantViolations = [];
+ this.constant = true;
+
+ this.referencePaths = [];
+ this.referenced = false;
+ this.references = 0;
+
+ this.clearValue();
+
+ if (existing) {
+ this.constantViolations = [].concat(existing.path, existing.constantViolations, this.constantViolations);
+ }
+ }
+
+ Binding.prototype.deoptValue = function deoptValue() {
+ this.clearValue();
+ this.hasDeoptedValue = true;
+ };
+
+ Binding.prototype.setValue = function setValue(value) {
+ if (this.hasDeoptedValue) return;
+ this.hasValue = true;
+ this.value = value;
+ };
+
+ Binding.prototype.clearValue = function clearValue() {
+ this.hasDeoptedValue = false;
+ this.hasValue = false;
+ this.value = null;
+ };
+
+ Binding.prototype.reassign = function reassign(path) {
+ this.constant = false;
+ if (this.constantViolations.indexOf(path) !== -1) {
+ return;
+ }
+ this.constantViolations.push(path);
+ };
+
+ Binding.prototype.reference = function reference(path) {
+ if (this.referencePaths.indexOf(path) !== -1) {
+ return;
+ }
+ this.referenced = true;
+ this.references++;
+ this.referencePaths.push(path);
+ };
+
+ Binding.prototype.dereference = function dereference() {
+ this.references--;
+ this.referenced = !!this.references;
+ };
+
+ return Binding;
+}();
+
+exports.default = Binding;
+module.exports = exports["default"];
+},{"babel-runtime/helpers/classCallCheck":109}],137:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+var _map = require("babel-runtime/core-js/map");
+
+var _map2 = _interopRequireDefault(_map);
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _includes = require("lodash/includes");
+
+var _includes2 = _interopRequireDefault(_includes);
+
+var _repeat = require("lodash/repeat");
+
+var _repeat2 = _interopRequireDefault(_repeat);
+
+var _renamer = require("./lib/renamer");
+
+var _renamer2 = _interopRequireDefault(_renamer);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _defaults = require("lodash/defaults");
+
+var _defaults2 = _interopRequireDefault(_defaults);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _binding2 = require("./binding");
+
+var _binding3 = _interopRequireDefault(_binding2);
+
+var _globals = require("globals");
+
+var _globals2 = _interopRequireDefault(_globals);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _cache = require("../cache");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var _crawlCallsCount = 0;
+
+function getCache(path, parentScope, self) {
+ var scopes = _cache.scope.get(path.node) || [];
+
+ for (var _iterator = scopes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var scope = _ref;
+
+ if (scope.parent === parentScope && scope.path === path) return scope;
+ }
+
+ scopes.push(self);
+
+ if (!_cache.scope.has(path.node)) {
+ _cache.scope.set(path.node, scopes);
+ }
+}
+
+function gatherNodeParts(node, parts) {
+ if (t.isModuleDeclaration(node)) {
+ if (node.source) {
+ gatherNodeParts(node.source, parts);
+ } else if (node.specifiers && node.specifiers.length) {
+ for (var _iterator2 = node.specifiers, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var specifier = _ref2;
+
+ gatherNodeParts(specifier, parts);
+ }
+ } else if (node.declaration) {
+ gatherNodeParts(node.declaration, parts);
+ }
+ } else if (t.isModuleSpecifier(node)) {
+ gatherNodeParts(node.local, parts);
+ } else if (t.isMemberExpression(node)) {
+ gatherNodeParts(node.object, parts);
+ gatherNodeParts(node.property, parts);
+ } else if (t.isIdentifier(node)) {
+ parts.push(node.name);
+ } else if (t.isLiteral(node)) {
+ parts.push(node.value);
+ } else if (t.isCallExpression(node)) {
+ gatherNodeParts(node.callee, parts);
+ } else if (t.isObjectExpression(node) || t.isObjectPattern(node)) {
+ for (var _iterator3 = node.properties, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var prop = _ref3;
+
+ gatherNodeParts(prop.key || prop.argument, parts);
+ }
+ }
+}
+
+var collectorVisitor = {
+ For: function For(path) {
+ for (var _iterator4 = t.FOR_INIT_KEYS, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var key = _ref4;
+
+ var declar = path.get(key);
+ if (declar.isVar()) path.scope.getFunctionParent().registerBinding("var", declar);
+ }
+ },
+ Declaration: function Declaration(path) {
+ if (path.isBlockScoped()) return;
+
+ if (path.isExportDeclaration() && path.get("declaration").isDeclaration()) return;
+
+ path.scope.getFunctionParent().registerDeclaration(path);
+ },
+ ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+ state.references.push(path);
+ },
+ ForXStatement: function ForXStatement(path, state) {
+ var left = path.get("left");
+ if (left.isPattern() || left.isIdentifier()) {
+ state.constantViolations.push(left);
+ }
+ },
+
+
+ ExportDeclaration: {
+ exit: function exit(path) {
+ var node = path.node,
+ scope = path.scope;
+
+ var declar = node.declaration;
+ if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) {
+ var _id = declar.id;
+ if (!_id) return;
+
+ var binding = scope.getBinding(_id.name);
+ if (binding) binding.reference(path);
+ } else if (t.isVariableDeclaration(declar)) {
+ for (var _iterator5 = declar.declarations, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var decl = _ref5;
+
+ var ids = t.getBindingIdentifiers(decl);
+ for (var name in ids) {
+ var _binding = scope.getBinding(name);
+ if (_binding) _binding.reference(path);
+ }
+ }
+ }
+ }
+ },
+
+ LabeledStatement: function LabeledStatement(path) {
+ path.scope.getProgramParent().addGlobal(path.node);
+ path.scope.getBlockParent().registerDeclaration(path);
+ },
+ AssignmentExpression: function AssignmentExpression(path, state) {
+ state.assignments.push(path);
+ },
+ UpdateExpression: function UpdateExpression(path, state) {
+ state.constantViolations.push(path.get("argument"));
+ },
+ UnaryExpression: function UnaryExpression(path, state) {
+ if (path.node.operator === "delete") {
+ state.constantViolations.push(path.get("argument"));
+ }
+ },
+ BlockScoped: function BlockScoped(path) {
+ var scope = path.scope;
+ if (scope.path === path) scope = scope.parent;
+ scope.getBlockParent().registerDeclaration(path);
+ },
+ ClassDeclaration: function ClassDeclaration(path) {
+ var id = path.node.id;
+ if (!id) return;
+
+ var name = id.name;
+ path.scope.bindings[name] = path.scope.getBinding(name);
+ },
+ Block: function Block(path) {
+ var paths = path.get("body");
+ for (var _iterator6 = paths, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+ var _ref6;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref6 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref6 = _i6.value;
+ }
+
+ var bodyPath = _ref6;
+
+ if (bodyPath.isFunctionDeclaration()) {
+ path.scope.getBlockParent().registerDeclaration(bodyPath);
+ }
+ }
+ }
+};
+
+var uid = 0;
+
+var Scope = function () {
+ function Scope(path, parentScope) {
+ (0, _classCallCheck3.default)(this, Scope);
+
+ if (parentScope && parentScope.block === path.node) {
+ return parentScope;
+ }
+
+ var cached = getCache(path, parentScope, this);
+ if (cached) return cached;
+
+ this.uid = uid++;
+ this.parent = parentScope;
+ this.hub = path.hub;
+
+ this.parentBlock = path.parent;
+ this.block = path.node;
+ this.path = path;
+
+ this.labels = new _map2.default();
+ }
+
+ Scope.prototype.traverse = function traverse(node, opts, state) {
+ (0, _index2.default)(node, opts, this, state, this.path);
+ };
+
+ Scope.prototype.generateDeclaredUidIdentifier = function generateDeclaredUidIdentifier() {
+ var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp";
+
+ var id = this.generateUidIdentifier(name);
+ this.push({ id: id });
+ return id;
+ };
+
+ Scope.prototype.generateUidIdentifier = function generateUidIdentifier() {
+ var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp";
+
+ return t.identifier(this.generateUid(name));
+ };
+
+ Scope.prototype.generateUid = function generateUid() {
+ var name = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "temp";
+
+ name = t.toIdentifier(name).replace(/^_+/, "").replace(/[0-9]+$/g, "");
+
+ var uid = void 0;
+ var i = 0;
+ do {
+ uid = this._generateUid(name, i);
+ i++;
+ } while (this.hasLabel(uid) || this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
+
+ var program = this.getProgramParent();
+ program.references[uid] = true;
+ program.uids[uid] = true;
+
+ return uid;
+ };
+
+ Scope.prototype._generateUid = function _generateUid(name, i) {
+ var id = name;
+ if (i > 1) id += i;
+ return "_" + id;
+ };
+
+ Scope.prototype.generateUidIdentifierBasedOnNode = function generateUidIdentifierBasedOnNode(parent, defaultName) {
+ var node = parent;
+
+ if (t.isAssignmentExpression(parent)) {
+ node = parent.left;
+ } else if (t.isVariableDeclarator(parent)) {
+ node = parent.id;
+ } else if (t.isObjectProperty(node) || t.isObjectMethod(node)) {
+ node = node.key;
+ }
+
+ var parts = [];
+ gatherNodeParts(node, parts);
+
+ var id = parts.join("$");
+ id = id.replace(/^_/, "") || defaultName || "ref";
+
+ return this.generateUidIdentifier(id.slice(0, 20));
+ };
+
+ Scope.prototype.isStatic = function isStatic(node) {
+ if (t.isThisExpression(node) || t.isSuper(node)) {
+ return true;
+ }
+
+ if (t.isIdentifier(node)) {
+ var binding = this.getBinding(node.name);
+ if (binding) {
+ return binding.constant;
+ } else {
+ return this.hasBinding(node.name);
+ }
+ }
+
+ return false;
+ };
+
+ Scope.prototype.maybeGenerateMemoised = function maybeGenerateMemoised(node, dontPush) {
+ if (this.isStatic(node)) {
+ return null;
+ } else {
+ var _id2 = this.generateUidIdentifierBasedOnNode(node);
+ if (!dontPush) this.push({ id: _id2 });
+ return _id2;
+ }
+ };
+
+ Scope.prototype.checkBlockScopedCollisions = function checkBlockScopedCollisions(local, kind, name, id) {
+ if (kind === "param") return;
+
+ if (kind === "hoisted" && local.kind === "let") return;
+
+ var duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module" || local.kind === "param" && (kind === "let" || kind === "const");
+
+ if (duplicate) {
+ throw this.hub.file.buildCodeFrameError(id, messages.get("scopeDuplicateDeclaration", name), TypeError);
+ }
+ };
+
+ Scope.prototype.rename = function rename(oldName, newName, block) {
+ var binding = this.getBinding(oldName);
+ if (binding) {
+ newName = newName || this.generateUidIdentifier(oldName).name;
+ return new _renamer2.default(binding, oldName, newName).rename(block);
+ }
+ };
+
+ Scope.prototype._renameFromMap = function _renameFromMap(map, oldName, newName, value) {
+ if (map[oldName]) {
+ map[newName] = value;
+ map[oldName] = null;
+ }
+ };
+
+ Scope.prototype.dump = function dump() {
+ var sep = (0, _repeat2.default)("-", 60);
+ console.log(sep);
+ var scope = this;
+ do {
+ console.log("#", scope.block.type);
+ for (var name in scope.bindings) {
+ var binding = scope.bindings[name];
+ console.log(" -", name, {
+ constant: binding.constant,
+ references: binding.references,
+ violations: binding.constantViolations.length,
+ kind: binding.kind
+ });
+ }
+ } while (scope = scope.parent);
+ console.log(sep);
+ };
+
+ Scope.prototype.toArray = function toArray(node, i) {
+ var file = this.hub.file;
+
+ if (t.isIdentifier(node)) {
+ var binding = this.getBinding(node.name);
+ if (binding && binding.constant && binding.path.isGenericType("Array")) return node;
+ }
+
+ if (t.isArrayExpression(node)) {
+ return node;
+ }
+
+ if (t.isIdentifier(node, { name: "arguments" })) {
+ return t.callExpression(t.memberExpression(t.memberExpression(t.memberExpression(t.identifier("Array"), t.identifier("prototype")), t.identifier("slice")), t.identifier("call")), [node]);
+ }
+
+ var helperName = "toArray";
+ var args = [node];
+ if (i === true) {
+ helperName = "toConsumableArray";
+ } else if (i) {
+ args.push(t.numericLiteral(i));
+ helperName = "slicedToArray";
+ }
+ return t.callExpression(file.addHelper(helperName), args);
+ };
+
+ Scope.prototype.hasLabel = function hasLabel(name) {
+ return !!this.getLabel(name);
+ };
+
+ Scope.prototype.getLabel = function getLabel(name) {
+ return this.labels.get(name);
+ };
+
+ Scope.prototype.registerLabel = function registerLabel(path) {
+ this.labels.set(path.node.label.name, path);
+ };
+
+ Scope.prototype.registerDeclaration = function registerDeclaration(path) {
+ if (path.isLabeledStatement()) {
+ this.registerLabel(path);
+ } else if (path.isFunctionDeclaration()) {
+ this.registerBinding("hoisted", path.get("id"), path);
+ } else if (path.isVariableDeclaration()) {
+ var declarations = path.get("declarations");
+ for (var _iterator7 = declarations, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+ var _ref7;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref7 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref7 = _i7.value;
+ }
+
+ var declar = _ref7;
+
+ this.registerBinding(path.node.kind, declar);
+ }
+ } else if (path.isClassDeclaration()) {
+ this.registerBinding("let", path);
+ } else if (path.isImportDeclaration()) {
+ var specifiers = path.get("specifiers");
+ for (var _iterator8 = specifiers, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) {
+ var _ref8;
+
+ if (_isArray8) {
+ if (_i8 >= _iterator8.length) break;
+ _ref8 = _iterator8[_i8++];
+ } else {
+ _i8 = _iterator8.next();
+ if (_i8.done) break;
+ _ref8 = _i8.value;
+ }
+
+ var specifier = _ref8;
+
+ this.registerBinding("module", specifier);
+ }
+ } else if (path.isExportDeclaration()) {
+ var _declar = path.get("declaration");
+ if (_declar.isClassDeclaration() || _declar.isFunctionDeclaration() || _declar.isVariableDeclaration()) {
+ this.registerDeclaration(_declar);
+ }
+ } else {
+ this.registerBinding("unknown", path);
+ }
+ };
+
+ Scope.prototype.buildUndefinedNode = function buildUndefinedNode() {
+ if (this.hasBinding("undefined")) {
+ return t.unaryExpression("void", t.numericLiteral(0), true);
+ } else {
+ return t.identifier("undefined");
+ }
+ };
+
+ Scope.prototype.registerConstantViolation = function registerConstantViolation(path) {
+ var ids = path.getBindingIdentifiers();
+ for (var name in ids) {
+ var binding = this.getBinding(name);
+ if (binding) binding.reassign(path);
+ }
+ };
+
+ Scope.prototype.registerBinding = function registerBinding(kind, path) {
+ var bindingPath = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : path;
+
+ if (!kind) throw new ReferenceError("no `kind`");
+
+ if (path.isVariableDeclaration()) {
+ var declarators = path.get("declarations");
+ for (var _iterator9 = declarators, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) {
+ var _ref9;
+
+ if (_isArray9) {
+ if (_i9 >= _iterator9.length) break;
+ _ref9 = _iterator9[_i9++];
+ } else {
+ _i9 = _iterator9.next();
+ if (_i9.done) break;
+ _ref9 = _i9.value;
+ }
+
+ var declar = _ref9;
+
+ this.registerBinding(kind, declar);
+ }
+ return;
+ }
+
+ var parent = this.getProgramParent();
+ var ids = path.getBindingIdentifiers(true);
+
+ for (var name in ids) {
+ for (var _iterator10 = ids[name], _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : (0, _getIterator3.default)(_iterator10);;) {
+ var _ref10;
+
+ if (_isArray10) {
+ if (_i10 >= _iterator10.length) break;
+ _ref10 = _iterator10[_i10++];
+ } else {
+ _i10 = _iterator10.next();
+ if (_i10.done) break;
+ _ref10 = _i10.value;
+ }
+
+ var _id3 = _ref10;
+
+ var local = this.getOwnBinding(name);
+ if (local) {
+ if (local.identifier === _id3) continue;
+
+ this.checkBlockScopedCollisions(local, kind, name, _id3);
+ }
+
+ if (local && local.path.isFlow()) local = null;
+
+ parent.references[name] = true;
+
+ this.bindings[name] = new _binding3.default({
+ identifier: _id3,
+ existing: local,
+ scope: this,
+ path: bindingPath,
+ kind: kind
+ });
+ }
+ }
+ };
+
+ Scope.prototype.addGlobal = function addGlobal(node) {
+ this.globals[node.name] = node;
+ };
+
+ Scope.prototype.hasUid = function hasUid(name) {
+ var scope = this;
+
+ do {
+ if (scope.uids[name]) return true;
+ } while (scope = scope.parent);
+
+ return false;
+ };
+
+ Scope.prototype.hasGlobal = function hasGlobal(name) {
+ var scope = this;
+
+ do {
+ if (scope.globals[name]) return true;
+ } while (scope = scope.parent);
+
+ return false;
+ };
+
+ Scope.prototype.hasReference = function hasReference(name) {
+ var scope = this;
+
+ do {
+ if (scope.references[name]) return true;
+ } while (scope = scope.parent);
+
+ return false;
+ };
+
+ Scope.prototype.isPure = function isPure(node, constantsOnly) {
+ if (t.isIdentifier(node)) {
+ var binding = this.getBinding(node.name);
+ if (!binding) return false;
+ if (constantsOnly) return binding.constant;
+ return true;
+ } else if (t.isClass(node)) {
+ if (node.superClass && !this.isPure(node.superClass, constantsOnly)) return false;
+ return this.isPure(node.body, constantsOnly);
+ } else if (t.isClassBody(node)) {
+ for (var _iterator11 = node.body, _isArray11 = Array.isArray(_iterator11), _i11 = 0, _iterator11 = _isArray11 ? _iterator11 : (0, _getIterator3.default)(_iterator11);;) {
+ var _ref11;
+
+ if (_isArray11) {
+ if (_i11 >= _iterator11.length) break;
+ _ref11 = _iterator11[_i11++];
+ } else {
+ _i11 = _iterator11.next();
+ if (_i11.done) break;
+ _ref11 = _i11.value;
+ }
+
+ var method = _ref11;
+
+ if (!this.isPure(method, constantsOnly)) return false;
+ }
+ return true;
+ } else if (t.isBinary(node)) {
+ return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
+ } else if (t.isArrayExpression(node)) {
+ for (var _iterator12 = node.elements, _isArray12 = Array.isArray(_iterator12), _i12 = 0, _iterator12 = _isArray12 ? _iterator12 : (0, _getIterator3.default)(_iterator12);;) {
+ var _ref12;
+
+ if (_isArray12) {
+ if (_i12 >= _iterator12.length) break;
+ _ref12 = _iterator12[_i12++];
+ } else {
+ _i12 = _iterator12.next();
+ if (_i12.done) break;
+ _ref12 = _i12.value;
+ }
+
+ var elem = _ref12;
+
+ if (!this.isPure(elem, constantsOnly)) return false;
+ }
+ return true;
+ } else if (t.isObjectExpression(node)) {
+ for (var _iterator13 = node.properties, _isArray13 = Array.isArray(_iterator13), _i13 = 0, _iterator13 = _isArray13 ? _iterator13 : (0, _getIterator3.default)(_iterator13);;) {
+ var _ref13;
+
+ if (_isArray13) {
+ if (_i13 >= _iterator13.length) break;
+ _ref13 = _iterator13[_i13++];
+ } else {
+ _i13 = _iterator13.next();
+ if (_i13.done) break;
+ _ref13 = _i13.value;
+ }
+
+ var prop = _ref13;
+
+ if (!this.isPure(prop, constantsOnly)) return false;
+ }
+ return true;
+ } else if (t.isClassMethod(node)) {
+ if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+ if (node.kind === "get" || node.kind === "set") return false;
+ return true;
+ } else if (t.isClassProperty(node) || t.isObjectProperty(node)) {
+ if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+ return this.isPure(node.value, constantsOnly);
+ } else if (t.isUnaryExpression(node)) {
+ return this.isPure(node.argument, constantsOnly);
+ } else {
+ return t.isPureish(node);
+ }
+ };
+
+ Scope.prototype.setData = function setData(key, val) {
+ return this.data[key] = val;
+ };
+
+ Scope.prototype.getData = function getData(key) {
+ var scope = this;
+ do {
+ var data = scope.data[key];
+ if (data != null) return data;
+ } while (scope = scope.parent);
+ };
+
+ Scope.prototype.removeData = function removeData(key) {
+ var scope = this;
+ do {
+ var data = scope.data[key];
+ if (data != null) scope.data[key] = null;
+ } while (scope = scope.parent);
+ };
+
+ Scope.prototype.init = function init() {
+ if (!this.references) this.crawl();
+ };
+
+ Scope.prototype.crawl = function crawl() {
+ _crawlCallsCount++;
+ this._crawl();
+ _crawlCallsCount--;
+ };
+
+ Scope.prototype._crawl = function _crawl() {
+ var path = this.path;
+
+ this.references = (0, _create2.default)(null);
+ this.bindings = (0, _create2.default)(null);
+ this.globals = (0, _create2.default)(null);
+ this.uids = (0, _create2.default)(null);
+ this.data = (0, _create2.default)(null);
+
+ if (path.isLoop()) {
+ for (var _iterator14 = t.FOR_INIT_KEYS, _isArray14 = Array.isArray(_iterator14), _i14 = 0, _iterator14 = _isArray14 ? _iterator14 : (0, _getIterator3.default)(_iterator14);;) {
+ var _ref14;
+
+ if (_isArray14) {
+ if (_i14 >= _iterator14.length) break;
+ _ref14 = _iterator14[_i14++];
+ } else {
+ _i14 = _iterator14.next();
+ if (_i14.done) break;
+ _ref14 = _i14.value;
+ }
+
+ var key = _ref14;
+
+ var node = path.get(key);
+ if (node.isBlockScoped()) this.registerBinding(node.node.kind, node);
+ }
+ }
+
+ if (path.isFunctionExpression() && path.has("id")) {
+ if (!path.get("id").node[t.NOT_LOCAL_BINDING]) {
+ this.registerBinding("local", path.get("id"), path);
+ }
+ }
+
+ if (path.isClassExpression() && path.has("id")) {
+ if (!path.get("id").node[t.NOT_LOCAL_BINDING]) {
+ this.registerBinding("local", path);
+ }
+ }
+
+ if (path.isFunction()) {
+ var params = path.get("params");
+ for (var _iterator15 = params, _isArray15 = Array.isArray(_iterator15), _i15 = 0, _iterator15 = _isArray15 ? _iterator15 : (0, _getIterator3.default)(_iterator15);;) {
+ var _ref15;
+
+ if (_isArray15) {
+ if (_i15 >= _iterator15.length) break;
+ _ref15 = _iterator15[_i15++];
+ } else {
+ _i15 = _iterator15.next();
+ if (_i15.done) break;
+ _ref15 = _i15.value;
+ }
+
+ var param = _ref15;
+
+ this.registerBinding("param", param);
+ }
+ }
+
+ if (path.isCatchClause()) {
+ this.registerBinding("let", path);
+ }
+
+ var parent = this.getProgramParent();
+ if (parent.crawling) return;
+
+ var state = {
+ references: [],
+ constantViolations: [],
+ assignments: []
+ };
+
+ this.crawling = true;
+ path.traverse(collectorVisitor, state);
+ this.crawling = false;
+
+ for (var _iterator16 = state.assignments, _isArray16 = Array.isArray(_iterator16), _i16 = 0, _iterator16 = _isArray16 ? _iterator16 : (0, _getIterator3.default)(_iterator16);;) {
+ var _ref16;
+
+ if (_isArray16) {
+ if (_i16 >= _iterator16.length) break;
+ _ref16 = _iterator16[_i16++];
+ } else {
+ _i16 = _iterator16.next();
+ if (_i16.done) break;
+ _ref16 = _i16.value;
+ }
+
+ var _path = _ref16;
+
+ var ids = _path.getBindingIdentifiers();
+ var programParent = void 0;
+ for (var name in ids) {
+ if (_path.scope.getBinding(name)) continue;
+
+ programParent = programParent || _path.scope.getProgramParent();
+ programParent.addGlobal(ids[name]);
+ }
+
+ _path.scope.registerConstantViolation(_path);
+ }
+
+ for (var _iterator17 = state.references, _isArray17 = Array.isArray(_iterator17), _i17 = 0, _iterator17 = _isArray17 ? _iterator17 : (0, _getIterator3.default)(_iterator17);;) {
+ var _ref17;
+
+ if (_isArray17) {
+ if (_i17 >= _iterator17.length) break;
+ _ref17 = _iterator17[_i17++];
+ } else {
+ _i17 = _iterator17.next();
+ if (_i17.done) break;
+ _ref17 = _i17.value;
+ }
+
+ var ref = _ref17;
+
+ var binding = ref.scope.getBinding(ref.node.name);
+ if (binding) {
+ binding.reference(ref);
+ } else {
+ ref.scope.getProgramParent().addGlobal(ref.node);
+ }
+ }
+
+ for (var _iterator18 = state.constantViolations, _isArray18 = Array.isArray(_iterator18), _i18 = 0, _iterator18 = _isArray18 ? _iterator18 : (0, _getIterator3.default)(_iterator18);;) {
+ var _ref18;
+
+ if (_isArray18) {
+ if (_i18 >= _iterator18.length) break;
+ _ref18 = _iterator18[_i18++];
+ } else {
+ _i18 = _iterator18.next();
+ if (_i18.done) break;
+ _ref18 = _i18.value;
+ }
+
+ var _path2 = _ref18;
+
+ _path2.scope.registerConstantViolation(_path2);
+ }
+ };
+
+ Scope.prototype.push = function push(opts) {
+ var path = this.path;
+
+ if (!path.isBlockStatement() && !path.isProgram()) {
+ path = this.getBlockParent().path;
+ }
+
+ if (path.isSwitchStatement()) {
+ path = this.getFunctionParent().path;
+ }
+
+ if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
+ t.ensureBlock(path.node);
+ path = path.get("body");
+ }
+
+ var unique = opts.unique;
+ var kind = opts.kind || "var";
+ var blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
+
+ var dataKey = "declaration:" + kind + ":" + blockHoist;
+ var declarPath = !unique && path.getData(dataKey);
+
+ if (!declarPath) {
+ var declar = t.variableDeclaration(kind, []);
+ declar._generated = true;
+ declar._blockHoist = blockHoist;
+
+ var _path$unshiftContaine = path.unshiftContainer("body", [declar]);
+
+ declarPath = _path$unshiftContaine[0];
+
+ if (!unique) path.setData(dataKey, declarPath);
+ }
+
+ var declarator = t.variableDeclarator(opts.id, opts.init);
+ declarPath.node.declarations.push(declarator);
+ this.registerBinding(kind, declarPath.get("declarations").pop());
+ };
+
+ Scope.prototype.getProgramParent = function getProgramParent() {
+ var scope = this;
+ do {
+ if (scope.path.isProgram()) {
+ return scope;
+ }
+ } while (scope = scope.parent);
+ throw new Error("We couldn't find a Function or Program...");
+ };
+
+ Scope.prototype.getFunctionParent = function getFunctionParent() {
+ var scope = this;
+ do {
+ if (scope.path.isFunctionParent()) {
+ return scope;
+ }
+ } while (scope = scope.parent);
+ throw new Error("We couldn't find a Function or Program...");
+ };
+
+ Scope.prototype.getBlockParent = function getBlockParent() {
+ var scope = this;
+ do {
+ if (scope.path.isBlockParent()) {
+ return scope;
+ }
+ } while (scope = scope.parent);
+ throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
+ };
+
+ Scope.prototype.getAllBindings = function getAllBindings() {
+ var ids = (0, _create2.default)(null);
+
+ var scope = this;
+ do {
+ (0, _defaults2.default)(ids, scope.bindings);
+ scope = scope.parent;
+ } while (scope);
+
+ return ids;
+ };
+
+ Scope.prototype.getAllBindingsOfKind = function getAllBindingsOfKind() {
+ var ids = (0, _create2.default)(null);
+
+ for (var _iterator19 = arguments, _isArray19 = Array.isArray(_iterator19), _i19 = 0, _iterator19 = _isArray19 ? _iterator19 : (0, _getIterator3.default)(_iterator19);;) {
+ var _ref19;
+
+ if (_isArray19) {
+ if (_i19 >= _iterator19.length) break;
+ _ref19 = _iterator19[_i19++];
+ } else {
+ _i19 = _iterator19.next();
+ if (_i19.done) break;
+ _ref19 = _i19.value;
+ }
+
+ var kind = _ref19;
+
+ var scope = this;
+ do {
+ for (var name in scope.bindings) {
+ var binding = scope.bindings[name];
+ if (binding.kind === kind) ids[name] = binding;
+ }
+ scope = scope.parent;
+ } while (scope);
+ }
+
+ return ids;
+ };
+
+ Scope.prototype.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) {
+ return this.getBindingIdentifier(name) === node;
+ };
+
+ Scope.prototype.warnOnFlowBinding = function warnOnFlowBinding(binding) {
+ if (_crawlCallsCount === 0 && binding && binding.path.isFlow()) {
+ console.warn("\n You or one of the Babel plugins you are using are using Flow declarations as bindings.\n Support for this will be removed in version 7. To find out the caller, grep for this\n message and change it to a `console.trace()`.\n ");
+ }
+ return binding;
+ };
+
+ Scope.prototype.getBinding = function getBinding(name) {
+ var scope = this;
+
+ do {
+ var binding = scope.getOwnBinding(name);
+ if (binding) return this.warnOnFlowBinding(binding);
+ } while (scope = scope.parent);
+ };
+
+ Scope.prototype.getOwnBinding = function getOwnBinding(name) {
+ return this.warnOnFlowBinding(this.bindings[name]);
+ };
+
+ Scope.prototype.getBindingIdentifier = function getBindingIdentifier(name) {
+ var info = this.getBinding(name);
+ return info && info.identifier;
+ };
+
+ Scope.prototype.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) {
+ var binding = this.bindings[name];
+ return binding && binding.identifier;
+ };
+
+ Scope.prototype.hasOwnBinding = function hasOwnBinding(name) {
+ return !!this.getOwnBinding(name);
+ };
+
+ Scope.prototype.hasBinding = function hasBinding(name, noGlobals) {
+ if (!name) return false;
+ if (this.hasOwnBinding(name)) return true;
+ if (this.parentHasBinding(name, noGlobals)) return true;
+ if (this.hasUid(name)) return true;
+ if (!noGlobals && (0, _includes2.default)(Scope.globals, name)) return true;
+ if (!noGlobals && (0, _includes2.default)(Scope.contextVariables, name)) return true;
+ return false;
+ };
+
+ Scope.prototype.parentHasBinding = function parentHasBinding(name, noGlobals) {
+ return this.parent && this.parent.hasBinding(name, noGlobals);
+ };
+
+ Scope.prototype.moveBindingTo = function moveBindingTo(name, scope) {
+ var info = this.getBinding(name);
+ if (info) {
+ info.scope.removeOwnBinding(name);
+ info.scope = scope;
+ scope.bindings[name] = info;
+ }
+ };
+
+ Scope.prototype.removeOwnBinding = function removeOwnBinding(name) {
+ delete this.bindings[name];
+ };
+
+ Scope.prototype.removeBinding = function removeBinding(name) {
+ var info = this.getBinding(name);
+ if (info) {
+ info.scope.removeOwnBinding(name);
+ }
+
+ var scope = this;
+ do {
+ if (scope.uids[name]) {
+ scope.uids[name] = false;
+ }
+ } while (scope = scope.parent);
+ };
+
+ return Scope;
+}();
+
+Scope.globals = (0, _keys2.default)(_globals2.default.builtin);
+Scope.contextVariables = ["arguments", "undefined", "Infinity", "NaN"];
+exports.default = Scope;
+module.exports = exports["default"];
+},{"../cache":115,"../index":118,"./binding":136,"./lib/renamer":138,"babel-messages":61,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/map":97,"babel-runtime/core-js/object/create":100,"babel-runtime/core-js/object/keys":102,"babel-runtime/helpers/classCallCheck":109,"babel-types":151,"globals":289,"lodash/defaults":470,"lodash/includes":482,"lodash/repeat":507}],138:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
+
+var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+var _binding = require("../binding");
+
+var _binding2 = _interopRequireDefault(_binding);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var renameVisitor = {
+ ReferencedIdentifier: function ReferencedIdentifier(_ref, state) {
+ var node = _ref.node;
+
+ if (node.name === state.oldName) {
+ node.name = state.newName;
+ }
+ },
+ Scope: function Scope(path, state) {
+ if (!path.scope.bindingIdentifierEquals(state.oldName, state.binding.identifier)) {
+ path.skip();
+ }
+ },
+ "AssignmentExpression|Declaration": function AssignmentExpressionDeclaration(path, state) {
+ var ids = path.getOuterBindingIdentifiers();
+
+ for (var name in ids) {
+ if (name === state.oldName) ids[name].name = state.newName;
+ }
+ }
+};
+
+var Renamer = function () {
+ function Renamer(binding, oldName, newName) {
+ (0, _classCallCheck3.default)(this, Renamer);
+
+ this.newName = newName;
+ this.oldName = oldName;
+ this.binding = binding;
+ }
+
+ Renamer.prototype.maybeConvertFromExportDeclaration = function maybeConvertFromExportDeclaration(parentDeclar) {
+ var exportDeclar = parentDeclar.parentPath.isExportDeclaration() && parentDeclar.parentPath;
+ if (!exportDeclar) return;
+
+ var isDefault = exportDeclar.isExportDefaultDeclaration();
+
+ if (isDefault && (parentDeclar.isFunctionDeclaration() || parentDeclar.isClassDeclaration()) && !parentDeclar.node.id) {
+ parentDeclar.node.id = parentDeclar.scope.generateUidIdentifier("default");
+ }
+
+ var bindingIdentifiers = parentDeclar.getOuterBindingIdentifiers();
+ var specifiers = [];
+
+ for (var name in bindingIdentifiers) {
+ var localName = name === this.oldName ? this.newName : name;
+ var exportedName = isDefault ? "default" : name;
+ specifiers.push(t.exportSpecifier(t.identifier(localName), t.identifier(exportedName)));
+ }
+
+ if (specifiers.length) {
+ var aliasDeclar = t.exportNamedDeclaration(null, specifiers);
+
+ if (parentDeclar.isFunctionDeclaration()) {
+ aliasDeclar._blockHoist = 3;
+ }
+
+ exportDeclar.insertAfter(aliasDeclar);
+ exportDeclar.replaceWith(parentDeclar.node);
+ }
+ };
+
+ Renamer.prototype.rename = function rename(block) {
+ var binding = this.binding,
+ oldName = this.oldName,
+ newName = this.newName;
+ var scope = binding.scope,
+ path = binding.path;
+
+
+ var parentDeclar = path.find(function (path) {
+ return path.isDeclaration() || path.isFunctionExpression();
+ });
+ if (parentDeclar) {
+ this.maybeConvertFromExportDeclaration(parentDeclar);
+ }
+
+ scope.traverse(block || scope.block, renameVisitor, this);
+
+ if (!block) {
+ scope.removeOwnBinding(oldName);
+ scope.bindings[newName] = binding;
+ this.binding.identifier.name = newName;
+ }
+
+ if (binding.type === "hoisted") {}
+ };
+
+ return Renamer;
+}();
+
+exports.default = Renamer;
+module.exports = exports["default"];
+},{"../binding":136,"babel-runtime/helpers/classCallCheck":109,"babel-types":151}],139:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.explode = explode;
+exports.verify = verify;
+exports.merge = merge;
+
+var _virtualTypes = require("./path/lib/virtual-types");
+
+var virtualTypes = _interopRequireWildcard(_virtualTypes);
+
+var _babelMessages = require("babel-messages");
+
+var messages = _interopRequireWildcard(_babelMessages);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _clone = require("lodash/clone");
+
+var _clone2 = _interopRequireDefault(_clone);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function explode(visitor) {
+ if (visitor._exploded) return visitor;
+ visitor._exploded = true;
+
+ for (var nodeType in visitor) {
+ if (shouldIgnoreKey(nodeType)) continue;
+
+ var parts = nodeType.split("|");
+ if (parts.length === 1) continue;
+
+ var fns = visitor[nodeType];
+ delete visitor[nodeType];
+
+ for (var _iterator = parts, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var part = _ref;
+
+ visitor[part] = fns;
+ }
+ }
+
+ verify(visitor);
+
+ delete visitor.__esModule;
+
+ ensureEntranceObjects(visitor);
+
+ ensureCallbackArrays(visitor);
+
+ for (var _iterator2 = (0, _keys2.default)(visitor), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var _nodeType3 = _ref2;
+
+ if (shouldIgnoreKey(_nodeType3)) continue;
+
+ var wrapper = virtualTypes[_nodeType3];
+ if (!wrapper) continue;
+
+ var _fns2 = visitor[_nodeType3];
+ for (var type in _fns2) {
+ _fns2[type] = wrapCheck(wrapper, _fns2[type]);
+ }
+
+ delete visitor[_nodeType3];
+
+ if (wrapper.types) {
+ for (var _iterator4 = wrapper.types, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var _type = _ref4;
+
+ if (visitor[_type]) {
+ mergePair(visitor[_type], _fns2);
+ } else {
+ visitor[_type] = _fns2;
+ }
+ }
+ } else {
+ mergePair(visitor, _fns2);
+ }
+ }
+
+ for (var _nodeType in visitor) {
+ if (shouldIgnoreKey(_nodeType)) continue;
+
+ var _fns = visitor[_nodeType];
+
+ var aliases = t.FLIPPED_ALIAS_KEYS[_nodeType];
+
+ var deprecratedKey = t.DEPRECATED_KEYS[_nodeType];
+ if (deprecratedKey) {
+ console.trace("Visitor defined for " + _nodeType + " but it has been renamed to " + deprecratedKey);
+ aliases = [deprecratedKey];
+ }
+
+ if (!aliases) continue;
+
+ delete visitor[_nodeType];
+
+ for (var _iterator3 = aliases, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var alias = _ref3;
+
+ var existing = visitor[alias];
+ if (existing) {
+ mergePair(existing, _fns);
+ } else {
+ visitor[alias] = (0, _clone2.default)(_fns);
+ }
+ }
+ }
+
+ for (var _nodeType2 in visitor) {
+ if (shouldIgnoreKey(_nodeType2)) continue;
+
+ ensureCallbackArrays(visitor[_nodeType2]);
+ }
+
+ return visitor;
+}
+
+function verify(visitor) {
+ if (visitor._verified) return;
+
+ if (typeof visitor === "function") {
+ throw new Error(messages.get("traverseVerifyRootFunction"));
+ }
+
+ for (var nodeType in visitor) {
+ if (nodeType === "enter" || nodeType === "exit") {
+ validateVisitorMethods(nodeType, visitor[nodeType]);
+ }
+
+ if (shouldIgnoreKey(nodeType)) continue;
+
+ if (t.TYPES.indexOf(nodeType) < 0) {
+ throw new Error(messages.get("traverseVerifyNodeType", nodeType));
+ }
+
+ var visitors = visitor[nodeType];
+ if ((typeof visitors === "undefined" ? "undefined" : (0, _typeof3.default)(visitors)) === "object") {
+ for (var visitorKey in visitors) {
+ if (visitorKey === "enter" || visitorKey === "exit") {
+ validateVisitorMethods(nodeType + "." + visitorKey, visitors[visitorKey]);
+ } else {
+ throw new Error(messages.get("traverseVerifyVisitorProperty", nodeType, visitorKey));
+ }
+ }
+ }
+ }
+
+ visitor._verified = true;
+}
+
+function validateVisitorMethods(path, val) {
+ var fns = [].concat(val);
+ for (var _iterator5 = fns, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var fn = _ref5;
+
+ if (typeof fn !== "function") {
+ throw new TypeError("Non-function found defined in " + path + " with type " + (typeof fn === "undefined" ? "undefined" : (0, _typeof3.default)(fn)));
+ }
+ }
+}
+
+function merge(visitors) {
+ var states = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
+ var wrapper = arguments[2];
+
+ var rootVisitor = {};
+
+ for (var i = 0; i < visitors.length; i++) {
+ var visitor = visitors[i];
+ var state = states[i];
+
+ explode(visitor);
+
+ for (var type in visitor) {
+ var visitorType = visitor[type];
+
+ if (state || wrapper) {
+ visitorType = wrapWithStateOrWrapper(visitorType, state, wrapper);
+ }
+
+ var nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
+ mergePair(nodeVisitor, visitorType);
+ }
+ }
+
+ return rootVisitor;
+}
+
+function wrapWithStateOrWrapper(oldVisitor, state, wrapper) {
+ var newVisitor = {};
+
+ var _loop = function _loop(key) {
+ var fns = oldVisitor[key];
+
+ if (!Array.isArray(fns)) return "continue";
+
+ fns = fns.map(function (fn) {
+ var newFn = fn;
+
+ if (state) {
+ newFn = function newFn(path) {
+ return fn.call(state, path, state);
+ };
+ }
+
+ if (wrapper) {
+ newFn = wrapper(state.key, key, newFn);
+ }
+
+ return newFn;
+ });
+
+ newVisitor[key] = fns;
+ };
+
+ for (var key in oldVisitor) {
+ var _ret = _loop(key);
+
+ if (_ret === "continue") continue;
+ }
+
+ return newVisitor;
+}
+
+function ensureEntranceObjects(obj) {
+ for (var key in obj) {
+ if (shouldIgnoreKey(key)) continue;
+
+ var fns = obj[key];
+ if (typeof fns === "function") {
+ obj[key] = { enter: fns };
+ }
+ }
+}
+
+function ensureCallbackArrays(obj) {
+ if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
+ if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
+}
+
+function wrapCheck(wrapper, fn) {
+ var newFn = function newFn(path) {
+ if (wrapper.checkPath(path)) {
+ return fn.apply(this, arguments);
+ }
+ };
+ newFn.toString = function () {
+ return fn.toString();
+ };
+ return newFn;
+}
+
+function shouldIgnoreKey(key) {
+ if (key[0] === "_") return true;
+
+ if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
+
+ if (key === "blacklist" || key === "noScope" || key === "skipKeys") return true;
+
+ return false;
+}
+
+function mergePair(dest, src) {
+ for (var key in src) {
+ dest[key] = [].concat(dest[key] || [], src[key]);
+ }
+}
+},{"./path/lib/virtual-types":132,"babel-messages":61,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/keys":102,"babel-runtime/helpers/typeof":113,"babel-types":151,"lodash/clone":466}],140:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined;
+
+var _for = require("babel-runtime/core-js/symbol/for");
+
+var _for2 = _interopRequireDefault(_for);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var STATEMENT_OR_BLOCK_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+var FLATTENABLE_KEYS = exports.FLATTENABLE_KEYS = ["body", "expressions"];
+var FOR_INIT_KEYS = exports.FOR_INIT_KEYS = ["left", "init"];
+var COMMENT_KEYS = exports.COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+
+var LOGICAL_OPERATORS = exports.LOGICAL_OPERATORS = ["||", "&&"];
+var UPDATE_OPERATORS = exports.UPDATE_OPERATORS = ["++", "--"];
+
+var BOOLEAN_NUMBER_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+var EQUALITY_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+var COMPARISON_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = [].concat(EQUALITY_BINARY_OPERATORS, ["in", "instanceof"]);
+var BOOLEAN_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS);
+var NUMBER_BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+var BINARY_OPERATORS = exports.BINARY_OPERATORS = ["+"].concat(NUMBER_BINARY_OPERATORS, BOOLEAN_BINARY_OPERATORS);
+
+var BOOLEAN_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+var NUMBER_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = ["+", "-", "++", "--", "~"];
+var STRING_UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = ["typeof"];
+var UNARY_OPERATORS = exports.UNARY_OPERATORS = ["void"].concat(BOOLEAN_UNARY_OPERATORS, NUMBER_UNARY_OPERATORS, STRING_UNARY_OPERATORS);
+
+var INHERIT_KEYS = exports.INHERIT_KEYS = {
+ optional: ["typeAnnotation", "typeParameters", "returnType"],
+ force: ["start", "loc", "end"]
+};
+
+var BLOCK_SCOPED_SYMBOL = exports.BLOCK_SCOPED_SYMBOL = (0, _for2.default)("var used to be block scoped");
+var NOT_LOCAL_BINDING = exports.NOT_LOCAL_BINDING = (0, _for2.default)("should not be considered a local binding");
+},{"babel-runtime/core-js/symbol/for":105}],141:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _maxSafeInteger = require("babel-runtime/core-js/number/max-safe-integer");
+
+var _maxSafeInteger2 = _interopRequireDefault(_maxSafeInteger);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.toComputedKey = toComputedKey;
+exports.toSequenceExpression = toSequenceExpression;
+exports.toKeyAlias = toKeyAlias;
+exports.toIdentifier = toIdentifier;
+exports.toBindingIdentifierName = toBindingIdentifierName;
+exports.toStatement = toStatement;
+exports.toExpression = toExpression;
+exports.toBlock = toBlock;
+exports.valueToNode = valueToNode;
+
+var _isPlainObject = require("lodash/isPlainObject");
+
+var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
+
+var _isRegExp = require("lodash/isRegExp");
+
+var _isRegExp2 = _interopRequireDefault(_isRegExp);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toComputedKey(node) {
+ var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key || node.property;
+
+ if (!node.computed) {
+ if (t.isIdentifier(key)) key = t.stringLiteral(key.name);
+ }
+ return key;
+}
+
+function gatherSequenceExpressions(nodes, scope, declars) {
+ var exprs = [];
+ var ensureLastUndefined = true;
+
+ for (var _iterator = nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var node = _ref;
+
+ ensureLastUndefined = false;
+
+ if (t.isExpression(node)) {
+ exprs.push(node);
+ } else if (t.isExpressionStatement(node)) {
+ exprs.push(node.expression);
+ } else if (t.isVariableDeclaration(node)) {
+ if (node.kind !== "var") return;
+
+ for (var _iterator2 = node.declarations, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var declar = _ref2;
+
+ var bindings = t.getBindingIdentifiers(declar);
+ for (var key in bindings) {
+ declars.push({
+ kind: node.kind,
+ id: bindings[key]
+ });
+ }
+
+ if (declar.init) {
+ exprs.push(t.assignmentExpression("=", declar.id, declar.init));
+ }
+ }
+
+ ensureLastUndefined = true;
+ } else if (t.isIfStatement(node)) {
+ var consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
+ var alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
+ if (!consequent || !alternate) return;
+
+ exprs.push(t.conditionalExpression(node.test, consequent, alternate));
+ } else if (t.isBlockStatement(node)) {
+ var body = gatherSequenceExpressions(node.body, scope, declars);
+ if (!body) return;
+
+ exprs.push(body);
+ } else if (t.isEmptyStatement(node)) {
+ ensureLastUndefined = true;
+ } else {
+ return;
+ }
+ }
+
+ if (ensureLastUndefined) {
+ exprs.push(scope.buildUndefinedNode());
+ }
+
+ if (exprs.length === 1) {
+ return exprs[0];
+ } else {
+ return t.sequenceExpression(exprs);
+ }
+}
+
+function toSequenceExpression(nodes, scope) {
+ if (!nodes || !nodes.length) return;
+
+ var declars = [];
+ var result = gatherSequenceExpressions(nodes, scope, declars);
+ if (!result) return;
+
+ for (var _iterator3 = declars, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var declar = _ref3;
+
+ scope.push(declar);
+ }
+
+ return result;
+}
+
+function toKeyAlias(node) {
+ var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key;
+
+ var alias = void 0;
+
+ if (node.kind === "method") {
+ return toKeyAlias.increment() + "";
+ } else if (t.isIdentifier(key)) {
+ alias = key.name;
+ } else if (t.isStringLiteral(key)) {
+ alias = (0, _stringify2.default)(key.value);
+ } else {
+ alias = (0, _stringify2.default)(t.removePropertiesDeep(t.cloneDeep(key)));
+ }
+
+ if (node.computed) {
+ alias = "[" + alias + "]";
+ }
+
+ if (node.static) {
+ alias = "static:" + alias;
+ }
+
+ return alias;
+}
+
+toKeyAlias.uid = 0;
+
+toKeyAlias.increment = function () {
+ if (toKeyAlias.uid >= _maxSafeInteger2.default) {
+ return toKeyAlias.uid = 0;
+ } else {
+ return toKeyAlias.uid++;
+ }
+};
+
+function toIdentifier(name) {
+ name = name + "";
+
+ name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+
+ name = name.replace(/^[-0-9]+/, "");
+
+ name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+ return c ? c.toUpperCase() : "";
+ });
+
+ if (!t.isValidIdentifier(name)) {
+ name = "_" + name;
+ }
+
+ return name || "_";
+}
+
+function toBindingIdentifierName(name) {
+ name = toIdentifier(name);
+ if (name === "eval" || name === "arguments") name = "_" + name;
+ return name;
+}
+
+function toStatement(node, ignore) {
+ if (t.isStatement(node)) {
+ return node;
+ }
+
+ var mustHaveId = false;
+ var newType = void 0;
+
+ if (t.isClass(node)) {
+ mustHaveId = true;
+ newType = "ClassDeclaration";
+ } else if (t.isFunction(node)) {
+ mustHaveId = true;
+ newType = "FunctionDeclaration";
+ } else if (t.isAssignmentExpression(node)) {
+ return t.expressionStatement(node);
+ }
+
+ if (mustHaveId && !node.id) {
+ newType = false;
+ }
+
+ if (!newType) {
+ if (ignore) {
+ return false;
+ } else {
+ throw new Error("cannot turn " + node.type + " to a statement");
+ }
+ }
+
+ node.type = newType;
+
+ return node;
+}
+
+function toExpression(node) {
+ if (t.isExpressionStatement(node)) {
+ node = node.expression;
+ }
+
+ if (t.isExpression(node)) {
+ return node;
+ }
+
+ if (t.isClass(node)) {
+ node.type = "ClassExpression";
+ } else if (t.isFunction(node)) {
+ node.type = "FunctionExpression";
+ }
+
+ if (!t.isExpression(node)) {
+ throw new Error("cannot turn " + node.type + " to an expression");
+ }
+
+ return node;
+}
+
+function toBlock(node, parent) {
+ if (t.isBlockStatement(node)) {
+ return node;
+ }
+
+ if (t.isEmptyStatement(node)) {
+ node = [];
+ }
+
+ if (!Array.isArray(node)) {
+ if (!t.isStatement(node)) {
+ if (t.isFunction(parent)) {
+ node = t.returnStatement(node);
+ } else {
+ node = t.expressionStatement(node);
+ }
+ }
+
+ node = [node];
+ }
+
+ return t.blockStatement(node);
+}
+
+function valueToNode(value) {
+ if (value === undefined) {
+ return t.identifier("undefined");
+ }
+
+ if (value === true || value === false) {
+ return t.booleanLiteral(value);
+ }
+
+ if (value === null) {
+ return t.nullLiteral();
+ }
+
+ if (typeof value === "string") {
+ return t.stringLiteral(value);
+ }
+
+ if (typeof value === "number") {
+ return t.numericLiteral(value);
+ }
+
+ if ((0, _isRegExp2.default)(value)) {
+ var pattern = value.source;
+ var flags = value.toString().match(/\/([a-z]+|)$/)[1];
+ return t.regExpLiteral(pattern, flags);
+ }
+
+ if (Array.isArray(value)) {
+ return t.arrayExpression(value.map(t.valueToNode));
+ }
+
+ if ((0, _isPlainObject2.default)(value)) {
+ var props = [];
+ for (var key in value) {
+ var nodeKey = void 0;
+ if (t.isValidIdentifier(key)) {
+ nodeKey = t.identifier(key);
+ } else {
+ nodeKey = t.stringLiteral(key);
+ }
+ props.push(t.objectProperty(nodeKey, t.valueToNode(value[key])));
+ }
+ return t.objectExpression(props);
+ }
+
+ throw new Error("don't know how to turn this value into a node");
+}
+},{"./index":151,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/json/stringify":96,"babel-runtime/core-js/number/max-safe-integer":98,"lodash/isPlainObject":493,"lodash/isRegExp":494}],142:[function(require,module,exports){
+"use strict";
+
+var _index = require("../index");
+
+var t = _interopRequireWildcard(_index);
+
+var _constants = require("../constants");
+
+var _index2 = require("./index");
+
+var _index3 = _interopRequireDefault(_index2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+(0, _index3.default)("ArrayExpression", {
+ fields: {
+ elements: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeOrValueType)("null", "Expression", "SpreadElement"))),
+ default: []
+ }
+ },
+ visitor: ["elements"],
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("AssignmentExpression", {
+ fields: {
+ operator: {
+ validate: (0, _index2.assertValueType)("string")
+ },
+ left: {
+ validate: (0, _index2.assertNodeType)("LVal")
+ },
+ right: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ },
+ builder: ["operator", "left", "right"],
+ visitor: ["left", "right"],
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("BinaryExpression", {
+ builder: ["operator", "left", "right"],
+ fields: {
+ operator: {
+ validate: _index2.assertOneOf.apply(undefined, _constants.BINARY_OPERATORS)
+ },
+ left: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ right: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ },
+ visitor: ["left", "right"],
+ aliases: ["Binary", "Expression"]
+});
+
+(0, _index3.default)("Directive", {
+ visitor: ["value"],
+ fields: {
+ value: {
+ validate: (0, _index2.assertNodeType)("DirectiveLiteral")
+ }
+ }
+});
+
+(0, _index3.default)("DirectiveLiteral", {
+ builder: ["value"],
+ fields: {
+ value: {
+ validate: (0, _index2.assertValueType)("string")
+ }
+ }
+});
+
+(0, _index3.default)("BlockStatement", {
+ builder: ["body", "directives"],
+ visitor: ["directives", "body"],
+ fields: {
+ directives: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))),
+ default: []
+ },
+ body: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+ }
+ },
+ aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+
+(0, _index3.default)("BreakStatement", {
+ visitor: ["label"],
+ fields: {
+ label: {
+ validate: (0, _index2.assertNodeType)("Identifier"),
+ optional: true
+ }
+ },
+ aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+(0, _index3.default)("CallExpression", {
+ visitor: ["callee", "arguments"],
+ fields: {
+ callee: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ arguments: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement")))
+ }
+ },
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("CatchClause", {
+ visitor: ["param", "body"],
+ fields: {
+ param: {
+ validate: (0, _index2.assertNodeType)("Identifier")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ }
+ },
+ aliases: ["Scopable"]
+});
+
+(0, _index3.default)("ConditionalExpression", {
+ visitor: ["test", "consequent", "alternate"],
+ fields: {
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ consequent: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ alternate: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ },
+ aliases: ["Expression", "Conditional"]
+});
+
+(0, _index3.default)("ContinueStatement", {
+ visitor: ["label"],
+ fields: {
+ label: {
+ validate: (0, _index2.assertNodeType)("Identifier"),
+ optional: true
+ }
+ },
+ aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+(0, _index3.default)("DebuggerStatement", {
+ aliases: ["Statement"]
+});
+
+(0, _index3.default)("DoWhileStatement", {
+ visitor: ["test", "body"],
+ fields: {
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("Statement")
+ }
+ },
+ aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+(0, _index3.default)("EmptyStatement", {
+ aliases: ["Statement"]
+});
+
+(0, _index3.default)("ExpressionStatement", {
+ visitor: ["expression"],
+ fields: {
+ expression: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ },
+ aliases: ["Statement", "ExpressionWrapper"]
+});
+
+(0, _index3.default)("File", {
+ builder: ["program", "comments", "tokens"],
+ visitor: ["program"],
+ fields: {
+ program: {
+ validate: (0, _index2.assertNodeType)("Program")
+ }
+ }
+});
+
+(0, _index3.default)("ForInStatement", {
+ visitor: ["left", "right", "body"],
+ aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+ fields: {
+ left: {
+ validate: (0, _index2.assertNodeType)("VariableDeclaration", "LVal")
+ },
+ right: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index3.default)("ForStatement", {
+ visitor: ["init", "test", "update", "body"],
+ aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
+ fields: {
+ init: {
+ validate: (0, _index2.assertNodeType)("VariableDeclaration", "Expression"),
+ optional: true
+ },
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression"),
+ optional: true
+ },
+ update: {
+ validate: (0, _index2.assertNodeType)("Expression"),
+ optional: true
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index3.default)("FunctionDeclaration", {
+ builder: ["id", "params", "body", "generator", "async"],
+ visitor: ["id", "params", "body", "returnType", "typeParameters"],
+ fields: {
+ id: {
+ validate: (0, _index2.assertNodeType)("Identifier")
+ },
+ params: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal")))
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ },
+ generator: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ },
+ async: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ }
+ },
+ aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"]
+});
+
+(0, _index3.default)("FunctionExpression", {
+ inherits: "FunctionDeclaration",
+ aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+ fields: {
+ id: {
+ validate: (0, _index2.assertNodeType)("Identifier"),
+ optional: true
+ },
+ params: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal")))
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ },
+ generator: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ },
+ async: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ }
+ }
+});
+
+(0, _index3.default)("Identifier", {
+ builder: ["name"],
+ visitor: ["typeAnnotation"],
+ aliases: ["Expression", "LVal"],
+ fields: {
+ name: {
+ validate: function validate(node, key, val) {
+ if (!t.isValidIdentifier(val)) {}
+ }
+ },
+ decorators: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index3.default)("IfStatement", {
+ visitor: ["test", "consequent", "alternate"],
+ aliases: ["Statement", "Conditional"],
+ fields: {
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ consequent: {
+ validate: (0, _index2.assertNodeType)("Statement")
+ },
+ alternate: {
+ optional: true,
+ validate: (0, _index2.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index3.default)("LabeledStatement", {
+ visitor: ["label", "body"],
+ aliases: ["Statement"],
+ fields: {
+ label: {
+ validate: (0, _index2.assertNodeType)("Identifier")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index3.default)("StringLiteral", {
+ builder: ["value"],
+ fields: {
+ value: {
+ validate: (0, _index2.assertValueType)("string")
+ }
+ },
+ aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("NumericLiteral", {
+ builder: ["value"],
+ deprecatedAlias: "NumberLiteral",
+ fields: {
+ value: {
+ validate: (0, _index2.assertValueType)("number")
+ }
+ },
+ aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("NullLiteral", {
+ aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("BooleanLiteral", {
+ builder: ["value"],
+ fields: {
+ value: {
+ validate: (0, _index2.assertValueType)("boolean")
+ }
+ },
+ aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("RegExpLiteral", {
+ builder: ["pattern", "flags"],
+ deprecatedAlias: "RegexLiteral",
+ aliases: ["Expression", "Literal"],
+ fields: {
+ pattern: {
+ validate: (0, _index2.assertValueType)("string")
+ },
+ flags: {
+ validate: (0, _index2.assertValueType)("string"),
+ default: ""
+ }
+ }
+});
+
+(0, _index3.default)("LogicalExpression", {
+ builder: ["operator", "left", "right"],
+ visitor: ["left", "right"],
+ aliases: ["Binary", "Expression"],
+ fields: {
+ operator: {
+ validate: _index2.assertOneOf.apply(undefined, _constants.LOGICAL_OPERATORS)
+ },
+ left: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ right: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index3.default)("MemberExpression", {
+ builder: ["object", "property", "computed"],
+ visitor: ["object", "property"],
+ aliases: ["Expression", "LVal"],
+ fields: {
+ object: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ property: {
+ validate: function validate(node, key, val) {
+ var expectedType = node.computed ? "Expression" : "Identifier";
+ (0, _index2.assertNodeType)(expectedType)(node, key, val);
+ }
+ },
+ computed: {
+ default: false
+ }
+ }
+});
+
+(0, _index3.default)("NewExpression", {
+ visitor: ["callee", "arguments"],
+ aliases: ["Expression"],
+ fields: {
+ callee: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ arguments: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement")))
+ }
+ }
+});
+
+(0, _index3.default)("Program", {
+ visitor: ["directives", "body"],
+ builder: ["body", "directives"],
+ fields: {
+ directives: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))),
+ default: []
+ },
+ body: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+ }
+ },
+ aliases: ["Scopable", "BlockParent", "Block", "FunctionParent"]
+});
+
+(0, _index3.default)("ObjectExpression", {
+ visitor: ["properties"],
+ aliases: ["Expression"],
+ fields: {
+ properties: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadProperty")))
+ }
+ }
+});
+
+(0, _index3.default)("ObjectMethod", {
+ builder: ["kind", "key", "params", "body", "computed"],
+ fields: {
+ kind: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("method", "get", "set")),
+ default: "method"
+ },
+ computed: {
+ validate: (0, _index2.assertValueType)("boolean"),
+ default: false
+ },
+ key: {
+ validate: function validate(node, key, val) {
+ var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+ _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+ }
+ },
+ decorators: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ },
+ generator: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ },
+ async: {
+ default: false,
+ validate: (0, _index2.assertValueType)("boolean")
+ }
+ },
+ visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+ aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
+});
+
+(0, _index3.default)("ObjectProperty", {
+ builder: ["key", "value", "computed", "shorthand", "decorators"],
+ fields: {
+ computed: {
+ validate: (0, _index2.assertValueType)("boolean"),
+ default: false
+ },
+ key: {
+ validate: function validate(node, key, val) {
+ var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+ _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+ }
+ },
+ value: {
+ validate: (0, _index2.assertNodeType)("Expression", "Pattern", "RestElement")
+ },
+ shorthand: {
+ validate: (0, _index2.assertValueType)("boolean"),
+ default: false
+ },
+ decorators: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))),
+ optional: true
+ }
+ },
+ visitor: ["key", "value", "decorators"],
+ aliases: ["UserWhitespacable", "Property", "ObjectMember"]
+});
+
+(0, _index3.default)("RestElement", {
+ visitor: ["argument", "typeAnnotation"],
+ aliases: ["LVal"],
+ fields: {
+ argument: {
+ validate: (0, _index2.assertNodeType)("LVal")
+ },
+ decorators: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index3.default)("ReturnStatement", {
+ visitor: ["argument"],
+ aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+ fields: {
+ argument: {
+ validate: (0, _index2.assertNodeType)("Expression"),
+ optional: true
+ }
+ }
+});
+
+(0, _index3.default)("SequenceExpression", {
+ visitor: ["expressions"],
+ fields: {
+ expressions: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression")))
+ }
+ },
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("SwitchCase", {
+ visitor: ["test", "consequent"],
+ fields: {
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression"),
+ optional: true
+ },
+ consequent: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+ }
+ }
+});
+
+(0, _index3.default)("SwitchStatement", {
+ visitor: ["discriminant", "cases"],
+ aliases: ["Statement", "BlockParent", "Scopable"],
+ fields: {
+ discriminant: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ cases: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("SwitchCase")))
+ }
+ }
+});
+
+(0, _index3.default)("ThisExpression", {
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("ThrowStatement", {
+ visitor: ["argument"],
+ aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+ fields: {
+ argument: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index3.default)("TryStatement", {
+ visitor: ["block", "handler", "finalizer"],
+ aliases: ["Statement"],
+ fields: {
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ },
+ handler: {
+ optional: true,
+ handler: (0, _index2.assertNodeType)("BlockStatement")
+ },
+ finalizer: {
+ optional: true,
+ validate: (0, _index2.assertNodeType)("BlockStatement")
+ }
+ }
+});
+
+(0, _index3.default)("UnaryExpression", {
+ builder: ["operator", "argument", "prefix"],
+ fields: {
+ prefix: {
+ default: true
+ },
+ argument: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ operator: {
+ validate: _index2.assertOneOf.apply(undefined, _constants.UNARY_OPERATORS)
+ }
+ },
+ visitor: ["argument"],
+ aliases: ["UnaryLike", "Expression"]
+});
+
+(0, _index3.default)("UpdateExpression", {
+ builder: ["operator", "argument", "prefix"],
+ fields: {
+ prefix: {
+ default: false
+ },
+ argument: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ operator: {
+ validate: _index2.assertOneOf.apply(undefined, _constants.UPDATE_OPERATORS)
+ }
+ },
+ visitor: ["argument"],
+ aliases: ["Expression"]
+});
+
+(0, _index3.default)("VariableDeclaration", {
+ builder: ["kind", "declarations"],
+ visitor: ["declarations"],
+ aliases: ["Statement", "Declaration"],
+ fields: {
+ kind: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("var", "let", "const"))
+ },
+ declarations: {
+ validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("VariableDeclarator")))
+ }
+ }
+});
+
+(0, _index3.default)("VariableDeclarator", {
+ visitor: ["id", "init"],
+ fields: {
+ id: {
+ validate: (0, _index2.assertNodeType)("LVal")
+ },
+ init: {
+ optional: true,
+ validate: (0, _index2.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index3.default)("WhileStatement", {
+ visitor: ["test", "body"],
+ aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
+ fields: {
+ test: {
+ validate: (0, _index2.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement", "Statement")
+ }
+ }
+});
+
+(0, _index3.default)("WithStatement", {
+ visitor: ["object", "body"],
+ aliases: ["Statement"],
+ fields: {
+ object: {
+ object: (0, _index2.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index2.assertNodeType)("BlockStatement", "Statement")
+ }
+ }
+});
+},{"../constants":140,"../index":151,"./index":146}],143:[function(require,module,exports){
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AssignmentPattern", {
+ visitor: ["left", "right"],
+ aliases: ["Pattern", "LVal"],
+ fields: {
+ left: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ right: {
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ decorators: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index2.default)("ArrayPattern", {
+ visitor: ["elements", "typeAnnotation"],
+ aliases: ["Pattern", "LVal"],
+ fields: {
+ elements: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Identifier", "Pattern", "RestElement")))
+ },
+ decorators: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index2.default)("ArrowFunctionExpression", {
+ builder: ["params", "body", "async"],
+ visitor: ["params", "body", "returnType", "typeParameters"],
+ aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+ fields: {
+ params: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal")))
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("BlockStatement", "Expression")
+ },
+ async: {
+ validate: (0, _index.assertValueType)("boolean"),
+ default: false
+ }
+ }
+});
+
+(0, _index2.default)("ClassBody", {
+ visitor: ["body"],
+ fields: {
+ body: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ClassMethod", "ClassProperty")))
+ }
+ }
+});
+
+(0, _index2.default)("ClassDeclaration", {
+ builder: ["id", "superClass", "body", "decorators"],
+ visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+ aliases: ["Scopable", "Class", "Statement", "Declaration", "Pureish"],
+ fields: {
+ id: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("ClassBody")
+ },
+ superClass: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ decorators: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index2.default)("ClassExpression", {
+ inherits: "ClassDeclaration",
+ aliases: ["Scopable", "Class", "Expression", "Pureish"],
+ fields: {
+ id: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("ClassBody")
+ },
+ superClass: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ decorators: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index2.default)("ExportAllDeclaration", {
+ visitor: ["source"],
+ aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+ fields: {
+ source: {
+ validate: (0, _index.assertNodeType)("StringLiteral")
+ }
+ }
+});
+
+(0, _index2.default)("ExportDefaultDeclaration", {
+ visitor: ["declaration"],
+ aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+ fields: {
+ declaration: {
+ validate: (0, _index.assertNodeType)("FunctionDeclaration", "ClassDeclaration", "Expression")
+ }
+ }
+});
+
+(0, _index2.default)("ExportNamedDeclaration", {
+ visitor: ["declaration", "specifiers", "source"],
+ aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+ fields: {
+ declaration: {
+ validate: (0, _index.assertNodeType)("Declaration"),
+ optional: true
+ },
+ specifiers: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ExportSpecifier")))
+ },
+ source: {
+ validate: (0, _index.assertNodeType)("StringLiteral"),
+ optional: true
+ }
+ }
+});
+
+(0, _index2.default)("ExportSpecifier", {
+ visitor: ["local", "exported"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ local: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ exported: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ }
+ }
+});
+
+(0, _index2.default)("ForOfStatement", {
+ visitor: ["left", "right", "body"],
+ aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+ fields: {
+ left: {
+ validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal")
+ },
+ right: {
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index2.default)("ImportDeclaration", {
+ visitor: ["specifiers", "source"],
+ aliases: ["Statement", "Declaration", "ModuleDeclaration"],
+ fields: {
+ specifiers: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
+ },
+ source: {
+ validate: (0, _index.assertNodeType)("StringLiteral")
+ }
+ }
+});
+
+(0, _index2.default)("ImportDefaultSpecifier", {
+ visitor: ["local"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ local: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ }
+ }
+});
+
+(0, _index2.default)("ImportNamespaceSpecifier", {
+ visitor: ["local"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ local: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ }
+ }
+});
+
+(0, _index2.default)("ImportSpecifier", {
+ visitor: ["local", "imported"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ local: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ imported: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ },
+ importKind: {
+ validate: (0, _index.assertOneOf)(null, "type", "typeof")
+ }
+ }
+});
+
+(0, _index2.default)("MetaProperty", {
+ visitor: ["meta", "property"],
+ aliases: ["Expression"],
+ fields: {
+ meta: {
+ validate: (0, _index.assertValueType)("string")
+ },
+ property: {
+ validate: (0, _index.assertValueType)("string")
+ }
+ }
+});
+
+(0, _index2.default)("ClassMethod", {
+ aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
+ builder: ["kind", "key", "params", "body", "computed", "static"],
+ visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+ fields: {
+ kind: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("string"), (0, _index.assertOneOf)("get", "set", "method", "constructor")),
+ default: "method"
+ },
+ computed: {
+ default: false,
+ validate: (0, _index.assertValueType)("boolean")
+ },
+ static: {
+ default: false,
+ validate: (0, _index.assertValueType)("boolean")
+ },
+ key: {
+ validate: function validate(node, key, val) {
+ var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+ _index.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+ }
+ },
+ params: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal")))
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("BlockStatement")
+ },
+ generator: {
+ default: false,
+ validate: (0, _index.assertValueType)("boolean")
+ },
+ async: {
+ default: false,
+ validate: (0, _index.assertValueType)("boolean")
+ }
+ }
+});
+
+(0, _index2.default)("ObjectPattern", {
+ visitor: ["properties", "typeAnnotation"],
+ aliases: ["Pattern", "LVal"],
+ fields: {
+ properties: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("RestProperty", "Property")))
+ },
+ decorators: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+ }
+ }
+});
+
+(0, _index2.default)("SpreadElement", {
+ visitor: ["argument"],
+ aliases: ["UnaryLike"],
+ fields: {
+ argument: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("Super", {
+ aliases: ["Expression"]
+});
+
+(0, _index2.default)("TaggedTemplateExpression", {
+ visitor: ["tag", "quasi"],
+ aliases: ["Expression"],
+ fields: {
+ tag: {
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ quasi: {
+ validate: (0, _index.assertNodeType)("TemplateLiteral")
+ }
+ }
+});
+
+(0, _index2.default)("TemplateElement", {
+ builder: ["value", "tail"],
+ fields: {
+ value: {},
+ tail: {
+ validate: (0, _index.assertValueType)("boolean"),
+ default: false
+ }
+ }
+});
+
+(0, _index2.default)("TemplateLiteral", {
+ visitor: ["quasis", "expressions"],
+ aliases: ["Expression", "Literal"],
+ fields: {
+ quasis: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("TemplateElement")))
+ },
+ expressions: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Expression")))
+ }
+ }
+});
+
+(0, _index2.default)("YieldExpression", {
+ builder: ["argument", "delegate"],
+ visitor: ["argument"],
+ aliases: ["Expression", "Terminatorless"],
+ fields: {
+ delegate: {
+ validate: (0, _index.assertValueType)("boolean"),
+ default: false
+ },
+ argument: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+},{"./index":146}],144:[function(require,module,exports){
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AwaitExpression", {
+ builder: ["argument"],
+ visitor: ["argument"],
+ aliases: ["Expression", "Terminatorless"],
+ fields: {
+ argument: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("ForAwaitStatement", {
+ visitor: ["left", "right", "body"],
+ aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+ fields: {
+ left: {
+ validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal")
+ },
+ right: {
+ validate: (0, _index.assertNodeType)("Expression")
+ },
+ body: {
+ validate: (0, _index.assertNodeType)("Statement")
+ }
+ }
+});
+
+(0, _index2.default)("BindExpression", {
+ visitor: ["object", "callee"],
+ aliases: ["Expression"],
+ fields: {}
+});
+
+(0, _index2.default)("Import", {
+ aliases: ["Expression"]
+});
+
+(0, _index2.default)("Decorator", {
+ visitor: ["expression"],
+ fields: {
+ expression: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("DoExpression", {
+ visitor: ["body"],
+ aliases: ["Expression"],
+ fields: {
+ body: {
+ validate: (0, _index.assertNodeType)("BlockStatement")
+ }
+ }
+});
+
+(0, _index2.default)("ExportDefaultSpecifier", {
+ visitor: ["exported"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ exported: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ }
+ }
+});
+
+(0, _index2.default)("ExportNamespaceSpecifier", {
+ visitor: ["exported"],
+ aliases: ["ModuleSpecifier"],
+ fields: {
+ exported: {
+ validate: (0, _index.assertNodeType)("Identifier")
+ }
+ }
+});
+
+(0, _index2.default)("RestProperty", {
+ visitor: ["argument"],
+ aliases: ["UnaryLike"],
+ fields: {
+ argument: {
+ validate: (0, _index.assertNodeType)("LVal")
+ }
+ }
+});
+
+(0, _index2.default)("SpreadProperty", {
+ visitor: ["argument"],
+ aliases: ["UnaryLike"],
+ fields: {
+ argument: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+},{"./index":146}],145:[function(require,module,exports){
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AnyTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("ArrayTypeAnnotation", {
+ visitor: ["elementType"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("BooleanTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("BooleanLiteralTypeAnnotation", {
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("NullLiteralTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("ClassImplements", {
+ visitor: ["id", "typeParameters"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("ClassProperty", {
+ visitor: ["key", "value", "typeAnnotation", "decorators"],
+ builder: ["key", "value", "typeAnnotation", "decorators", "computed"],
+ aliases: ["Property"],
+ fields: {
+ computed: {
+ validate: (0, _index.assertValueType)("boolean"),
+ default: false
+ }
+ }
+});
+
+(0, _index2.default)("DeclareClass", {
+ visitor: ["id", "typeParameters", "extends", "body"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareFunction", {
+ visitor: ["id"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareInterface", {
+ visitor: ["id", "typeParameters", "extends", "body"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareModule", {
+ visitor: ["id", "body"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareModuleExports", {
+ visitor: ["typeAnnotation"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareTypeAlias", {
+ visitor: ["id", "typeParameters", "right"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareOpaqueType", {
+ visitor: ["id", "typeParameters", "supertype"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareVariable", {
+ visitor: ["id"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("DeclareExportDeclaration", {
+ visitor: ["declaration", "specifiers", "source"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("ExistentialTypeParam", {
+ aliases: ["Flow"]
+});
+
+(0, _index2.default)("FunctionTypeAnnotation", {
+ visitor: ["typeParameters", "params", "rest", "returnType"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("FunctionTypeParam", {
+ visitor: ["name", "typeAnnotation"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("GenericTypeAnnotation", {
+ visitor: ["id", "typeParameters"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("InterfaceExtends", {
+ visitor: ["id", "typeParameters"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("InterfaceDeclaration", {
+ visitor: ["id", "typeParameters", "extends", "body"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("IntersectionTypeAnnotation", {
+ visitor: ["types"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("MixedTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+(0, _index2.default)("EmptyTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+(0, _index2.default)("NullableTypeAnnotation", {
+ visitor: ["typeAnnotation"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("NumericLiteralTypeAnnotation", {
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("NumberTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("StringLiteralTypeAnnotation", {
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("StringTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("ThisTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+
+(0, _index2.default)("TupleTypeAnnotation", {
+ visitor: ["types"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeofTypeAnnotation", {
+ visitor: ["argument"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeAlias", {
+ visitor: ["id", "typeParameters", "right"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("OpaqueType", {
+ visitor: ["id", "typeParameters", "impltype", "supertype"],
+ aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeAnnotation", {
+ visitor: ["typeAnnotation"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeCastExpression", {
+ visitor: ["expression", "typeAnnotation"],
+ aliases: ["Flow", "ExpressionWrapper", "Expression"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeParameter", {
+ visitor: ["bound"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeParameterDeclaration", {
+ visitor: ["params"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("TypeParameterInstantiation", {
+ visitor: ["params"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("ObjectTypeAnnotation", {
+ visitor: ["properties", "indexers", "callProperties"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("ObjectTypeCallProperty", {
+ visitor: ["value"],
+ aliases: ["Flow", "UserWhitespacable"],
+ fields: {}
+});
+
+(0, _index2.default)("ObjectTypeIndexer", {
+ visitor: ["id", "key", "value"],
+ aliases: ["Flow", "UserWhitespacable"],
+ fields: {}
+});
+
+(0, _index2.default)("ObjectTypeProperty", {
+ visitor: ["key", "value"],
+ aliases: ["Flow", "UserWhitespacable"],
+ fields: {}
+});
+
+(0, _index2.default)("ObjectTypeSpreadProperty", {
+ visitor: ["argument"],
+ aliases: ["Flow", "UserWhitespacable"],
+ fields: {}
+});
+
+(0, _index2.default)("QualifiedTypeIdentifier", {
+ visitor: ["id", "qualification"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("UnionTypeAnnotation", {
+ visitor: ["types"],
+ aliases: ["Flow"],
+ fields: {}
+});
+
+(0, _index2.default)("VoidTypeAnnotation", {
+ aliases: ["Flow", "FlowBaseAnnotation"],
+ fields: {}
+});
+},{"./index":146}],146:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+exports.assertEach = assertEach;
+exports.assertOneOf = assertOneOf;
+exports.assertNodeType = assertNodeType;
+exports.assertNodeOrValueType = assertNodeOrValueType;
+exports.assertValueType = assertValueType;
+exports.chain = chain;
+exports.default = defineType;
+
+var _index = require("../index");
+
+var t = _interopRequireWildcard(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var VISITOR_KEYS = exports.VISITOR_KEYS = {};
+var ALIAS_KEYS = exports.ALIAS_KEYS = {};
+var NODE_FIELDS = exports.NODE_FIELDS = {};
+var BUILDER_KEYS = exports.BUILDER_KEYS = {};
+var DEPRECATED_KEYS = exports.DEPRECATED_KEYS = {};
+
+function getType(val) {
+ if (Array.isArray(val)) {
+ return "array";
+ } else if (val === null) {
+ return "null";
+ } else if (val === undefined) {
+ return "undefined";
+ } else {
+ return typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val);
+ }
+}
+
+function assertEach(callback) {
+ function validator(node, key, val) {
+ if (!Array.isArray(val)) return;
+
+ for (var i = 0; i < val.length; i++) {
+ callback(node, key + "[" + i + "]", val[i]);
+ }
+ }
+ validator.each = callback;
+ return validator;
+}
+
+function assertOneOf() {
+ for (var _len = arguments.length, vals = Array(_len), _key = 0; _key < _len; _key++) {
+ vals[_key] = arguments[_key];
+ }
+
+ function validate(node, key, val) {
+ if (vals.indexOf(val) < 0) {
+ throw new TypeError("Property " + key + " expected value to be one of " + (0, _stringify2.default)(vals) + " but got " + (0, _stringify2.default)(val));
+ }
+ }
+
+ validate.oneOf = vals;
+
+ return validate;
+}
+
+function assertNodeType() {
+ for (var _len2 = arguments.length, types = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+ types[_key2] = arguments[_key2];
+ }
+
+ function validate(node, key, val) {
+ var valid = false;
+
+ for (var _iterator = types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var type = _ref;
+
+ if (t.is(type, val)) {
+ valid = true;
+ break;
+ }
+ }
+
+ if (!valid) {
+ throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type)));
+ }
+ }
+
+ validate.oneOfNodeTypes = types;
+
+ return validate;
+}
+
+function assertNodeOrValueType() {
+ for (var _len3 = arguments.length, types = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
+ types[_key3] = arguments[_key3];
+ }
+
+ function validate(node, key, val) {
+ var valid = false;
+
+ for (var _iterator2 = types, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var type = _ref2;
+
+ if (getType(val) === type || t.is(type, val)) {
+ valid = true;
+ break;
+ }
+ }
+
+ if (!valid) {
+ throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type)));
+ }
+ }
+
+ validate.oneOfNodeOrValueTypes = types;
+
+ return validate;
+}
+
+function assertValueType(type) {
+ function validate(node, key, val) {
+ var valid = getType(val) === type;
+
+ if (!valid) {
+ throw new TypeError("Property " + key + " expected type of " + type + " but got " + getType(val));
+ }
+ }
+
+ validate.type = type;
+
+ return validate;
+}
+
+function chain() {
+ for (var _len4 = arguments.length, fns = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
+ fns[_key4] = arguments[_key4];
+ }
+
+ function validate() {
+ for (var _iterator3 = fns, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var fn = _ref3;
+
+ fn.apply(undefined, arguments);
+ }
+ }
+ validate.chainOf = fns;
+ return validate;
+}
+
+function defineType(type) {
+ var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+ var inherits = opts.inherits && store[opts.inherits] || {};
+
+ opts.fields = opts.fields || inherits.fields || {};
+ opts.visitor = opts.visitor || inherits.visitor || [];
+ opts.aliases = opts.aliases || inherits.aliases || [];
+ opts.builder = opts.builder || inherits.builder || opts.visitor || [];
+
+ if (opts.deprecatedAlias) {
+ DEPRECATED_KEYS[opts.deprecatedAlias] = type;
+ }
+
+ for (var _iterator4 = opts.visitor.concat(opts.builder), _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var _key5 = _ref4;
+
+ opts.fields[_key5] = opts.fields[_key5] || {};
+ }
+
+ for (var key in opts.fields) {
+ var field = opts.fields[key];
+
+ if (opts.builder.indexOf(key) === -1) {
+ field.optional = true;
+ }
+ if (field.default === undefined) {
+ field.default = null;
+ } else if (!field.validate) {
+ field.validate = assertValueType(getType(field.default));
+ }
+ }
+
+ VISITOR_KEYS[type] = opts.visitor;
+ BUILDER_KEYS[type] = opts.builder;
+ NODE_FIELDS[type] = opts.fields;
+ ALIAS_KEYS[type] = opts.aliases;
+
+ store[type] = opts;
+}
+
+var store = {};
+},{"../index":151,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/json/stringify":96,"babel-runtime/helpers/typeof":113}],147:[function(require,module,exports){
+"use strict";
+
+require("./index");
+
+require("./core");
+
+require("./es2015");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");
+},{"./core":142,"./es2015":143,"./experimental":144,"./flow":145,"./index":146,"./jsx":148,"./misc":149}],148:[function(require,module,exports){
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("JSXAttribute", {
+ visitor: ["name", "value"],
+ aliases: ["JSX", "Immutable"],
+ fields: {
+ name: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXNamespacedName")
+ },
+ value: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("JSXElement", "StringLiteral", "JSXExpressionContainer")
+ }
+ }
+});
+
+(0, _index2.default)("JSXClosingElement", {
+ visitor: ["name"],
+ aliases: ["JSX", "Immutable"],
+ fields: {
+ name: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+ }
+ }
+});
+
+(0, _index2.default)("JSXElement", {
+ builder: ["openingElement", "closingElement", "children", "selfClosing"],
+ visitor: ["openingElement", "children", "closingElement"],
+ aliases: ["JSX", "Immutable", "Expression"],
+ fields: {
+ openingElement: {
+ validate: (0, _index.assertNodeType)("JSXOpeningElement")
+ },
+ closingElement: {
+ optional: true,
+ validate: (0, _index.assertNodeType)("JSXClosingElement")
+ },
+ children: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement")))
+ }
+ }
+});
+
+(0, _index2.default)("JSXEmptyExpression", {
+ aliases: ["JSX", "Expression"]
+});
+
+(0, _index2.default)("JSXExpressionContainer", {
+ visitor: ["expression"],
+ aliases: ["JSX", "Immutable"],
+ fields: {
+ expression: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("JSXSpreadChild", {
+ visitor: ["expression"],
+ aliases: ["JSX", "Immutable"],
+ fields: {
+ expression: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("JSXIdentifier", {
+ builder: ["name"],
+ aliases: ["JSX", "Expression"],
+ fields: {
+ name: {
+ validate: (0, _index.assertValueType)("string")
+ }
+ }
+});
+
+(0, _index2.default)("JSXMemberExpression", {
+ visitor: ["object", "property"],
+ aliases: ["JSX", "Expression"],
+ fields: {
+ object: {
+ validate: (0, _index.assertNodeType)("JSXMemberExpression", "JSXIdentifier")
+ },
+ property: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier")
+ }
+ }
+});
+
+(0, _index2.default)("JSXNamespacedName", {
+ visitor: ["namespace", "name"],
+ aliases: ["JSX"],
+ fields: {
+ namespace: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier")
+ },
+ name: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier")
+ }
+ }
+});
+
+(0, _index2.default)("JSXOpeningElement", {
+ builder: ["name", "attributes", "selfClosing"],
+ visitor: ["name", "attributes"],
+ aliases: ["JSX", "Immutable"],
+ fields: {
+ name: {
+ validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+ },
+ selfClosing: {
+ default: false,
+ validate: (0, _index.assertValueType)("boolean")
+ },
+ attributes: {
+ validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXAttribute", "JSXSpreadAttribute")))
+ }
+ }
+});
+
+(0, _index2.default)("JSXSpreadAttribute", {
+ visitor: ["argument"],
+ aliases: ["JSX"],
+ fields: {
+ argument: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+
+(0, _index2.default)("JSXText", {
+ aliases: ["JSX", "Immutable"],
+ builder: ["value"],
+ fields: {
+ value: {
+ validate: (0, _index.assertValueType)("string")
+ }
+ }
+});
+},{"./index":146}],149:[function(require,module,exports){
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("Noop", {
+ visitor: []
+});
+
+(0, _index2.default)("ParenthesizedExpression", {
+ visitor: ["expression"],
+ aliases: ["Expression", "ExpressionWrapper"],
+ fields: {
+ expression: {
+ validate: (0, _index.assertNodeType)("Expression")
+ }
+ }
+});
+},{"./index":146}],150:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.createUnionTypeAnnotation = createUnionTypeAnnotation;
+exports.removeTypeDuplicates = removeTypeDuplicates;
+exports.createTypeAnnotationBasedOnTypeof = createTypeAnnotationBasedOnTypeof;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function createUnionTypeAnnotation(types) {
+ var flattened = removeTypeDuplicates(types);
+
+ if (flattened.length === 1) {
+ return flattened[0];
+ } else {
+ return t.unionTypeAnnotation(flattened);
+ }
+}
+
+function removeTypeDuplicates(nodes) {
+ var generics = {};
+ var bases = {};
+
+ var typeGroups = [];
+
+ var types = [];
+
+ for (var i = 0; i < nodes.length; i++) {
+ var node = nodes[i];
+ if (!node) continue;
+
+ if (types.indexOf(node) >= 0) {
+ continue;
+ }
+
+ if (t.isAnyTypeAnnotation(node)) {
+ return [node];
+ }
+
+ if (t.isFlowBaseAnnotation(node)) {
+ bases[node.type] = node;
+ continue;
+ }
+
+ if (t.isUnionTypeAnnotation(node)) {
+ if (typeGroups.indexOf(node.types) < 0) {
+ nodes = nodes.concat(node.types);
+ typeGroups.push(node.types);
+ }
+ continue;
+ }
+
+ if (t.isGenericTypeAnnotation(node)) {
+ var name = node.id.name;
+
+ if (generics[name]) {
+ var existing = generics[name];
+ if (existing.typeParameters) {
+ if (node.typeParameters) {
+ existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+ }
+ } else {
+ existing = node.typeParameters;
+ }
+ } else {
+ generics[name] = node;
+ }
+
+ continue;
+ }
+
+ types.push(node);
+ }
+
+ for (var type in bases) {
+ types.push(bases[type]);
+ }
+
+ for (var _name in generics) {
+ types.push(generics[_name]);
+ }
+
+ return types;
+}
+
+function createTypeAnnotationBasedOnTypeof(type) {
+ if (type === "string") {
+ return t.stringTypeAnnotation();
+ } else if (type === "number") {
+ return t.numberTypeAnnotation();
+ } else if (type === "undefined") {
+ return t.voidTypeAnnotation();
+ } else if (type === "boolean") {
+ return t.booleanTypeAnnotation();
+ } else if (type === "function") {
+ return t.genericTypeAnnotation(t.identifier("Function"));
+ } else if (type === "object") {
+ return t.genericTypeAnnotation(t.identifier("Object"));
+ } else if (type === "symbol") {
+ return t.genericTypeAnnotation(t.identifier("Symbol"));
+ } else {
+ throw new Error("Invalid typeof value");
+ }
+}
+},{"./index":151}],151:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.createTypeAnnotationBasedOnTypeof = exports.removeTypeDuplicates = exports.createUnionTypeAnnotation = exports.valueToNode = exports.toBlock = exports.toExpression = exports.toStatement = exports.toBindingIdentifierName = exports.toIdentifier = exports.toKeyAlias = exports.toSequenceExpression = exports.toComputedKey = exports.isNodesEquivalent = exports.isImmutable = exports.isScope = exports.isSpecifierDefault = exports.isVar = exports.isBlockScoped = exports.isLet = exports.isValidIdentifier = exports.isReferenced = exports.isBinding = exports.getOuterBindingIdentifiers = exports.getBindingIdentifiers = exports.TYPES = exports.react = exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined;
+
+var _getOwnPropertySymbols = require("babel-runtime/core-js/object/get-own-property-symbols");
+
+var _getOwnPropertySymbols2 = _interopRequireDefault(_getOwnPropertySymbols);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _constants = require("./constants");
+
+Object.defineProperty(exports, "STATEMENT_OR_BLOCK_KEYS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.STATEMENT_OR_BLOCK_KEYS;
+ }
+});
+Object.defineProperty(exports, "FLATTENABLE_KEYS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.FLATTENABLE_KEYS;
+ }
+});
+Object.defineProperty(exports, "FOR_INIT_KEYS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.FOR_INIT_KEYS;
+ }
+});
+Object.defineProperty(exports, "COMMENT_KEYS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.COMMENT_KEYS;
+ }
+});
+Object.defineProperty(exports, "LOGICAL_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.LOGICAL_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "UPDATE_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.UPDATE_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "BOOLEAN_NUMBER_BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.BOOLEAN_NUMBER_BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "EQUALITY_BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.EQUALITY_BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "COMPARISON_BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.COMPARISON_BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "BOOLEAN_BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.BOOLEAN_BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "NUMBER_BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.NUMBER_BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "BINARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.BINARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "BOOLEAN_UNARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.BOOLEAN_UNARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "NUMBER_UNARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.NUMBER_UNARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "STRING_UNARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.STRING_UNARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "UNARY_OPERATORS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.UNARY_OPERATORS;
+ }
+});
+Object.defineProperty(exports, "INHERIT_KEYS", {
+ enumerable: true,
+ get: function get() {
+ return _constants.INHERIT_KEYS;
+ }
+});
+Object.defineProperty(exports, "BLOCK_SCOPED_SYMBOL", {
+ enumerable: true,
+ get: function get() {
+ return _constants.BLOCK_SCOPED_SYMBOL;
+ }
+});
+Object.defineProperty(exports, "NOT_LOCAL_BINDING", {
+ enumerable: true,
+ get: function get() {
+ return _constants.NOT_LOCAL_BINDING;
+ }
+});
+exports.is = is;
+exports.isType = isType;
+exports.validate = validate;
+exports.shallowEqual = shallowEqual;
+exports.appendToMemberExpression = appendToMemberExpression;
+exports.prependToMemberExpression = prependToMemberExpression;
+exports.ensureBlock = ensureBlock;
+exports.clone = clone;
+exports.cloneWithoutLoc = cloneWithoutLoc;
+exports.cloneDeep = cloneDeep;
+exports.buildMatchMemberExpression = buildMatchMemberExpression;
+exports.removeComments = removeComments;
+exports.inheritsComments = inheritsComments;
+exports.inheritTrailingComments = inheritTrailingComments;
+exports.inheritLeadingComments = inheritLeadingComments;
+exports.inheritInnerComments = inheritInnerComments;
+exports.inherits = inherits;
+exports.assertNode = assertNode;
+exports.isNode = isNode;
+exports.traverseFast = traverseFast;
+exports.removeProperties = removeProperties;
+exports.removePropertiesDeep = removePropertiesDeep;
+
+var _retrievers = require("./retrievers");
+
+Object.defineProperty(exports, "getBindingIdentifiers", {
+ enumerable: true,
+ get: function get() {
+ return _retrievers.getBindingIdentifiers;
+ }
+});
+Object.defineProperty(exports, "getOuterBindingIdentifiers", {
+ enumerable: true,
+ get: function get() {
+ return _retrievers.getOuterBindingIdentifiers;
+ }
+});
+
+var _validators = require("./validators");
+
+Object.defineProperty(exports, "isBinding", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isBinding;
+ }
+});
+Object.defineProperty(exports, "isReferenced", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isReferenced;
+ }
+});
+Object.defineProperty(exports, "isValidIdentifier", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isValidIdentifier;
+ }
+});
+Object.defineProperty(exports, "isLet", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isLet;
+ }
+});
+Object.defineProperty(exports, "isBlockScoped", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isBlockScoped;
+ }
+});
+Object.defineProperty(exports, "isVar", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isVar;
+ }
+});
+Object.defineProperty(exports, "isSpecifierDefault", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isSpecifierDefault;
+ }
+});
+Object.defineProperty(exports, "isScope", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isScope;
+ }
+});
+Object.defineProperty(exports, "isImmutable", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isImmutable;
+ }
+});
+Object.defineProperty(exports, "isNodesEquivalent", {
+ enumerable: true,
+ get: function get() {
+ return _validators.isNodesEquivalent;
+ }
+});
+
+var _converters = require("./converters");
+
+Object.defineProperty(exports, "toComputedKey", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toComputedKey;
+ }
+});
+Object.defineProperty(exports, "toSequenceExpression", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toSequenceExpression;
+ }
+});
+Object.defineProperty(exports, "toKeyAlias", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toKeyAlias;
+ }
+});
+Object.defineProperty(exports, "toIdentifier", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toIdentifier;
+ }
+});
+Object.defineProperty(exports, "toBindingIdentifierName", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toBindingIdentifierName;
+ }
+});
+Object.defineProperty(exports, "toStatement", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toStatement;
+ }
+});
+Object.defineProperty(exports, "toExpression", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toExpression;
+ }
+});
+Object.defineProperty(exports, "toBlock", {
+ enumerable: true,
+ get: function get() {
+ return _converters.toBlock;
+ }
+});
+Object.defineProperty(exports, "valueToNode", {
+ enumerable: true,
+ get: function get() {
+ return _converters.valueToNode;
+ }
+});
+
+var _flow = require("./flow");
+
+Object.defineProperty(exports, "createUnionTypeAnnotation", {
+ enumerable: true,
+ get: function get() {
+ return _flow.createUnionTypeAnnotation;
+ }
+});
+Object.defineProperty(exports, "removeTypeDuplicates", {
+ enumerable: true,
+ get: function get() {
+ return _flow.removeTypeDuplicates;
+ }
+});
+Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", {
+ enumerable: true,
+ get: function get() {
+ return _flow.createTypeAnnotationBasedOnTypeof;
+ }
+});
+
+var _toFastProperties = require("to-fast-properties");
+
+var _toFastProperties2 = _interopRequireDefault(_toFastProperties);
+
+var _clone = require("lodash/clone");
+
+var _clone2 = _interopRequireDefault(_clone);
+
+var _uniq = require("lodash/uniq");
+
+var _uniq2 = _interopRequireDefault(_uniq);
+
+require("./definitions/init");
+
+var _definitions = require("./definitions");
+
+var _react2 = require("./react");
+
+var _react = _interopRequireWildcard(_react2);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var t = exports;
+
+function registerType(type) {
+ var is = t["is" + type];
+ if (!is) {
+ is = t["is" + type] = function (node, opts) {
+ return t.is(type, node, opts);
+ };
+ }
+
+ t["assert" + type] = function (node, opts) {
+ opts = opts || {};
+ if (!is(node, opts)) {
+ throw new Error("Expected type " + (0, _stringify2.default)(type) + " with option " + (0, _stringify2.default)(opts));
+ }
+ };
+}
+
+exports.VISITOR_KEYS = _definitions.VISITOR_KEYS;
+exports.ALIAS_KEYS = _definitions.ALIAS_KEYS;
+exports.NODE_FIELDS = _definitions.NODE_FIELDS;
+exports.BUILDER_KEYS = _definitions.BUILDER_KEYS;
+exports.DEPRECATED_KEYS = _definitions.DEPRECATED_KEYS;
+exports.react = _react;
+
+
+for (var type in t.VISITOR_KEYS) {
+ registerType(type);
+}
+
+t.FLIPPED_ALIAS_KEYS = {};
+
+(0, _keys2.default)(t.ALIAS_KEYS).forEach(function (type) {
+ t.ALIAS_KEYS[type].forEach(function (alias) {
+ var types = t.FLIPPED_ALIAS_KEYS[alias] = t.FLIPPED_ALIAS_KEYS[alias] || [];
+ types.push(type);
+ });
+});
+
+(0, _keys2.default)(t.FLIPPED_ALIAS_KEYS).forEach(function (type) {
+ t[type.toUpperCase() + "_TYPES"] = t.FLIPPED_ALIAS_KEYS[type];
+ registerType(type);
+});
+
+var TYPES = exports.TYPES = (0, _keys2.default)(t.VISITOR_KEYS).concat((0, _keys2.default)(t.FLIPPED_ALIAS_KEYS)).concat((0, _keys2.default)(t.DEPRECATED_KEYS));
+
+function is(type, node, opts) {
+ if (!node) return false;
+
+ var matches = isType(node.type, type);
+ if (!matches) return false;
+
+ if (typeof opts === "undefined") {
+ return true;
+ } else {
+ return t.shallowEqual(node, opts);
+ }
+}
+
+function isType(nodeType, targetType) {
+ if (nodeType === targetType) return true;
+
+ if (t.ALIAS_KEYS[targetType]) return false;
+
+ var aliases = t.FLIPPED_ALIAS_KEYS[targetType];
+ if (aliases) {
+ if (aliases[0] === nodeType) return true;
+
+ for (var _iterator = aliases, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var alias = _ref;
+
+ if (nodeType === alias) return true;
+ }
+ }
+
+ return false;
+}
+
+(0, _keys2.default)(t.BUILDER_KEYS).forEach(function (type) {
+ var keys = t.BUILDER_KEYS[type];
+
+ function builder() {
+ if (arguments.length > keys.length) {
+ throw new Error("t." + type + ": Too many arguments passed. Received " + arguments.length + " but can receive " + ("no more than " + keys.length));
+ }
+
+ var node = {};
+ node.type = type;
+
+ var i = 0;
+
+ for (var _iterator2 = keys, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var _key = _ref2;
+
+ var field = t.NODE_FIELDS[type][_key];
+
+ var arg = arguments[i++];
+ if (arg === undefined) arg = (0, _clone2.default)(field.default);
+
+ node[_key] = arg;
+ }
+
+ for (var key in node) {
+ validate(node, key, node[key]);
+ }
+
+ return node;
+ }
+
+ t[type] = builder;
+ t[type[0].toLowerCase() + type.slice(1)] = builder;
+});
+
+var _loop = function _loop(_type) {
+ var newType = t.DEPRECATED_KEYS[_type];
+
+ function proxy(fn) {
+ return function () {
+ console.trace("The node type " + _type + " has been renamed to " + newType);
+ return fn.apply(this, arguments);
+ };
+ }
+
+ t[_type] = t[_type[0].toLowerCase() + _type.slice(1)] = proxy(t[newType]);
+ t["is" + _type] = proxy(t["is" + newType]);
+ t["assert" + _type] = proxy(t["assert" + newType]);
+};
+
+for (var _type in t.DEPRECATED_KEYS) {
+ _loop(_type);
+}
+
+function validate(node, key, val) {
+ if (!node) return;
+
+ var fields = t.NODE_FIELDS[node.type];
+ if (!fields) return;
+
+ var field = fields[key];
+ if (!field || !field.validate) return;
+ if (field.optional && val == null) return;
+
+ field.validate(node, key, val);
+}
+
+function shallowEqual(actual, expected) {
+ var keys = (0, _keys2.default)(expected);
+
+ for (var _iterator3 = keys, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+ var _ref3;
+
+ if (_isArray3) {
+ if (_i3 >= _iterator3.length) break;
+ _ref3 = _iterator3[_i3++];
+ } else {
+ _i3 = _iterator3.next();
+ if (_i3.done) break;
+ _ref3 = _i3.value;
+ }
+
+ var key = _ref3;
+
+ if (actual[key] !== expected[key]) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function appendToMemberExpression(member, append, computed) {
+ member.object = t.memberExpression(member.object, member.property, member.computed);
+ member.property = append;
+ member.computed = !!computed;
+ return member;
+}
+
+function prependToMemberExpression(member, prepend) {
+ member.object = t.memberExpression(prepend, member.object);
+ return member;
+}
+
+function ensureBlock(node) {
+ var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "body";
+
+ return node[key] = t.toBlock(node[key], node);
+}
+
+function clone(node) {
+ if (!node) return node;
+ var newNode = {};
+ for (var key in node) {
+ if (key[0] === "_") continue;
+ newNode[key] = node[key];
+ }
+ return newNode;
+}
+
+function cloneWithoutLoc(node) {
+ var newNode = clone(node);
+ delete newNode.loc;
+ return newNode;
+}
+
+function cloneDeep(node) {
+ if (!node) return node;
+ var newNode = {};
+
+ for (var key in node) {
+ if (key[0] === "_") continue;
+
+ var val = node[key];
+
+ if (val) {
+ if (val.type) {
+ val = t.cloneDeep(val);
+ } else if (Array.isArray(val)) {
+ val = val.map(t.cloneDeep);
+ }
+ }
+
+ newNode[key] = val;
+ }
+
+ return newNode;
+}
+
+function buildMatchMemberExpression(match, allowPartial) {
+ var parts = match.split(".");
+
+ return function (member) {
+ if (!t.isMemberExpression(member)) return false;
+
+ var search = [member];
+ var i = 0;
+
+ while (search.length) {
+ var node = search.shift();
+
+ if (allowPartial && i === parts.length) {
+ return true;
+ }
+
+ if (t.isIdentifier(node)) {
+ if (parts[i] !== node.name) return false;
+ } else if (t.isStringLiteral(node)) {
+ if (parts[i] !== node.value) return false;
+ } else if (t.isMemberExpression(node)) {
+ if (node.computed && !t.isStringLiteral(node.property)) {
+ return false;
+ } else {
+ search.push(node.object);
+ search.push(node.property);
+ continue;
+ }
+ } else {
+ return false;
+ }
+
+ if (++i > parts.length) {
+ return false;
+ }
+ }
+
+ return true;
+ };
+}
+
+function removeComments(node) {
+ for (var _iterator4 = t.COMMENT_KEYS, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+ var _ref4;
+
+ if (_isArray4) {
+ if (_i4 >= _iterator4.length) break;
+ _ref4 = _iterator4[_i4++];
+ } else {
+ _i4 = _iterator4.next();
+ if (_i4.done) break;
+ _ref4 = _i4.value;
+ }
+
+ var key = _ref4;
+
+ delete node[key];
+ }
+ return node;
+}
+
+function inheritsComments(child, parent) {
+ inheritTrailingComments(child, parent);
+ inheritLeadingComments(child, parent);
+ inheritInnerComments(child, parent);
+ return child;
+}
+
+function inheritTrailingComments(child, parent) {
+ _inheritComments("trailingComments", child, parent);
+}
+
+function inheritLeadingComments(child, parent) {
+ _inheritComments("leadingComments", child, parent);
+}
+
+function inheritInnerComments(child, parent) {
+ _inheritComments("innerComments", child, parent);
+}
+
+function _inheritComments(key, child, parent) {
+ if (child && parent) {
+ child[key] = (0, _uniq2.default)([].concat(child[key], parent[key]).filter(Boolean));
+ }
+}
+
+function inherits(child, parent) {
+ if (!child || !parent) return child;
+
+ for (var _iterator5 = t.INHERIT_KEYS.optional, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+ var _ref5;
+
+ if (_isArray5) {
+ if (_i5 >= _iterator5.length) break;
+ _ref5 = _iterator5[_i5++];
+ } else {
+ _i5 = _iterator5.next();
+ if (_i5.done) break;
+ _ref5 = _i5.value;
+ }
+
+ var _key2 = _ref5;
+
+ if (child[_key2] == null) {
+ child[_key2] = parent[_key2];
+ }
+ }
+
+ for (var key in parent) {
+ if (key[0] === "_") child[key] = parent[key];
+ }
+
+ for (var _iterator6 = t.INHERIT_KEYS.force, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+ var _ref6;
+
+ if (_isArray6) {
+ if (_i6 >= _iterator6.length) break;
+ _ref6 = _iterator6[_i6++];
+ } else {
+ _i6 = _iterator6.next();
+ if (_i6.done) break;
+ _ref6 = _i6.value;
+ }
+
+ var _key3 = _ref6;
+
+ child[_key3] = parent[_key3];
+ }
+
+ t.inheritsComments(child, parent);
+
+ return child;
+}
+
+function assertNode(node) {
+ if (!isNode(node)) {
+ throw new TypeError("Not a valid node " + (node && node.type));
+ }
+}
+
+function isNode(node) {
+ return !!(node && _definitions.VISITOR_KEYS[node.type]);
+}
+
+(0, _toFastProperties2.default)(t);
+(0, _toFastProperties2.default)(t.VISITOR_KEYS);
+
+function traverseFast(node, enter, opts) {
+ if (!node) return;
+
+ var keys = t.VISITOR_KEYS[node.type];
+ if (!keys) return;
+
+ opts = opts || {};
+ enter(node, opts);
+
+ for (var _iterator7 = keys, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+ var _ref7;
+
+ if (_isArray7) {
+ if (_i7 >= _iterator7.length) break;
+ _ref7 = _iterator7[_i7++];
+ } else {
+ _i7 = _iterator7.next();
+ if (_i7.done) break;
+ _ref7 = _i7.value;
+ }
+
+ var key = _ref7;
+
+ var subNode = node[key];
+
+ if (Array.isArray(subNode)) {
+ for (var _iterator8 = subNode, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) {
+ var _ref8;
+
+ if (_isArray8) {
+ if (_i8 >= _iterator8.length) break;
+ _ref8 = _iterator8[_i8++];
+ } else {
+ _i8 = _iterator8.next();
+ if (_i8.done) break;
+ _ref8 = _i8.value;
+ }
+
+ var _node = _ref8;
+
+ traverseFast(_node, enter, opts);
+ }
+ } else {
+ traverseFast(subNode, enter, opts);
+ }
+ }
+}
+
+var CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
+
+var CLEAR_KEYS_PLUS_COMMENTS = t.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
+
+function removeProperties(node, opts) {
+ opts = opts || {};
+ var map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
+ for (var _iterator9 = map, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) {
+ var _ref9;
+
+ if (_isArray9) {
+ if (_i9 >= _iterator9.length) break;
+ _ref9 = _iterator9[_i9++];
+ } else {
+ _i9 = _iterator9.next();
+ if (_i9.done) break;
+ _ref9 = _i9.value;
+ }
+
+ var _key4 = _ref9;
+
+ if (node[_key4] != null) node[_key4] = undefined;
+ }
+
+ for (var key in node) {
+ if (key[0] === "_" && node[key] != null) node[key] = undefined;
+ }
+
+ var syms = (0, _getOwnPropertySymbols2.default)(node);
+ for (var _iterator10 = syms, _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : (0, _getIterator3.default)(_iterator10);;) {
+ var _ref10;
+
+ if (_isArray10) {
+ if (_i10 >= _iterator10.length) break;
+ _ref10 = _iterator10[_i10++];
+ } else {
+ _i10 = _iterator10.next();
+ if (_i10.done) break;
+ _ref10 = _i10.value;
+ }
+
+ var sym = _ref10;
+
+ node[sym] = null;
+ }
+}
+
+function removePropertiesDeep(tree, opts) {
+ traverseFast(tree, removeProperties, opts);
+ return tree;
+}
+},{"./constants":140,"./converters":141,"./definitions":146,"./definitions/init":147,"./flow":150,"./react":152,"./retrievers":153,"./validators":154,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/json/stringify":96,"babel-runtime/core-js/object/get-own-property-symbols":101,"babel-runtime/core-js/object/keys":102,"lodash/clone":466,"lodash/uniq":517,"to-fast-properties":555}],152:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.isReactComponent = undefined;
+exports.isCompatTag = isCompatTag;
+exports.buildChildren = buildChildren;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var isReactComponent = exports.isReactComponent = t.buildMatchMemberExpression("React.Component");
+
+function isCompatTag(tagName) {
+ return !!tagName && /^[a-z]|\-/.test(tagName);
+}
+
+function cleanJSXElementLiteralChild(child, args) {
+ var lines = child.value.split(/\r\n|\n|\r/);
+
+ var lastNonEmptyLine = 0;
+
+ for (var i = 0; i < lines.length; i++) {
+ if (lines[i].match(/[^ \t]/)) {
+ lastNonEmptyLine = i;
+ }
+ }
+
+ var str = "";
+
+ for (var _i = 0; _i < lines.length; _i++) {
+ var line = lines[_i];
+
+ var isFirstLine = _i === 0;
+ var isLastLine = _i === lines.length - 1;
+ var isLastNonEmptyLine = _i === lastNonEmptyLine;
+
+ var trimmedLine = line.replace(/\t/g, " ");
+
+ if (!isFirstLine) {
+ trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+ }
+
+ if (!isLastLine) {
+ trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+ }
+
+ if (trimmedLine) {
+ if (!isLastNonEmptyLine) {
+ trimmedLine += " ";
+ }
+
+ str += trimmedLine;
+ }
+ }
+
+ if (str) args.push(t.stringLiteral(str));
+}
+
+function buildChildren(node) {
+ var elems = [];
+
+ for (var i = 0; i < node.children.length; i++) {
+ var child = node.children[i];
+
+ if (t.isJSXText(child)) {
+ cleanJSXElementLiteralChild(child, elems);
+ continue;
+ }
+
+ if (t.isJSXExpressionContainer(child)) child = child.expression;
+ if (t.isJSXEmptyExpression(child)) continue;
+
+ elems.push(child);
+ }
+
+ return elems;
+}
+},{"./index":151}],153:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getBindingIdentifiers(node, duplicates, outerOnly) {
+ var search = [].concat(node);
+ var ids = (0, _create2.default)(null);
+
+ while (search.length) {
+ var id = search.shift();
+ if (!id) continue;
+
+ var keys = t.getBindingIdentifiers.keys[id.type];
+
+ if (t.isIdentifier(id)) {
+ if (duplicates) {
+ var _ids = ids[id.name] = ids[id.name] || [];
+ _ids.push(id);
+ } else {
+ ids[id.name] = id;
+ }
+ continue;
+ }
+
+ if (t.isExportDeclaration(id)) {
+ if (t.isDeclaration(id.declaration)) {
+ search.push(id.declaration);
+ }
+ continue;
+ }
+
+ if (outerOnly) {
+ if (t.isFunctionDeclaration(id)) {
+ search.push(id.id);
+ continue;
+ }
+
+ if (t.isFunctionExpression(id)) {
+ continue;
+ }
+ }
+
+ if (keys) {
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ if (id[key]) {
+ search = search.concat(id[key]);
+ }
+ }
+ }
+ }
+
+ return ids;
+}
+
+getBindingIdentifiers.keys = {
+ DeclareClass: ["id"],
+ DeclareFunction: ["id"],
+ DeclareModule: ["id"],
+ DeclareVariable: ["id"],
+ InterfaceDeclaration: ["id"],
+ TypeAlias: ["id"],
+ OpaqueType: ["id"],
+
+ CatchClause: ["param"],
+ LabeledStatement: ["label"],
+ UnaryExpression: ["argument"],
+ AssignmentExpression: ["left"],
+
+ ImportSpecifier: ["local"],
+ ImportNamespaceSpecifier: ["local"],
+ ImportDefaultSpecifier: ["local"],
+ ImportDeclaration: ["specifiers"],
+
+ ExportSpecifier: ["exported"],
+ ExportNamespaceSpecifier: ["exported"],
+ ExportDefaultSpecifier: ["exported"],
+
+ FunctionDeclaration: ["id", "params"],
+ FunctionExpression: ["id", "params"],
+
+ ClassDeclaration: ["id"],
+ ClassExpression: ["id"],
+
+ RestElement: ["argument"],
+ UpdateExpression: ["argument"],
+
+ RestProperty: ["argument"],
+ ObjectProperty: ["value"],
+
+ AssignmentPattern: ["left"],
+ ArrayPattern: ["elements"],
+ ObjectPattern: ["properties"],
+
+ VariableDeclaration: ["declarations"],
+ VariableDeclarator: ["id"]
+};
+
+function getOuterBindingIdentifiers(node, duplicates) {
+ return getBindingIdentifiers(node, duplicates, true);
+}
+},{"./index":151,"babel-runtime/core-js/object/create":100}],154:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.isBinding = isBinding;
+exports.isReferenced = isReferenced;
+exports.isValidIdentifier = isValidIdentifier;
+exports.isLet = isLet;
+exports.isBlockScoped = isBlockScoped;
+exports.isVar = isVar;
+exports.isSpecifierDefault = isSpecifierDefault;
+exports.isScope = isScope;
+exports.isImmutable = isImmutable;
+exports.isNodesEquivalent = isNodesEquivalent;
+
+var _retrievers = require("./retrievers");
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+var _constants = require("./constants");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBinding(node, parent) {
+ var keys = _retrievers.getBindingIdentifiers.keys[parent.type];
+ if (keys) {
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ var val = parent[key];
+ if (Array.isArray(val)) {
+ if (val.indexOf(node) >= 0) return true;
+ } else {
+ if (val === node) return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+function isReferenced(node, parent) {
+ switch (parent.type) {
+ case "BindExpression":
+ return parent.object === node || parent.callee === node;
+
+ case "MemberExpression":
+ case "JSXMemberExpression":
+ if (parent.property === node && parent.computed) {
+ return true;
+ } else if (parent.object === node) {
+ return true;
+ } else {
+ return false;
+ }
+
+ case "MetaProperty":
+ return false;
+
+ case "ObjectProperty":
+ if (parent.key === node) {
+ return parent.computed;
+ }
+
+ case "VariableDeclarator":
+ return parent.id !== node;
+
+ case "ArrowFunctionExpression":
+ case "FunctionDeclaration":
+ case "FunctionExpression":
+ for (var _iterator = parent.params, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+ var _ref;
+
+ if (_isArray) {
+ if (_i >= _iterator.length) break;
+ _ref = _iterator[_i++];
+ } else {
+ _i = _iterator.next();
+ if (_i.done) break;
+ _ref = _i.value;
+ }
+
+ var param = _ref;
+
+ if (param === node) return false;
+ }
+
+ return parent.id !== node;
+
+ case "ExportSpecifier":
+ if (parent.source) {
+ return false;
+ } else {
+ return parent.local === node;
+ }
+
+ case "ExportNamespaceSpecifier":
+ case "ExportDefaultSpecifier":
+ return false;
+
+ case "JSXAttribute":
+ return parent.name !== node;
+
+ case "ClassProperty":
+ if (parent.key === node) {
+ return parent.computed;
+ } else {
+ return parent.value === node;
+ }
+
+ case "ImportDefaultSpecifier":
+ case "ImportNamespaceSpecifier":
+ case "ImportSpecifier":
+ return false;
+
+ case "ClassDeclaration":
+ case "ClassExpression":
+ return parent.id !== node;
+
+ case "ClassMethod":
+ case "ObjectMethod":
+ return parent.key === node && parent.computed;
+
+ case "LabeledStatement":
+ return false;
+
+ case "CatchClause":
+ return parent.param !== node;
+
+ case "RestElement":
+ return false;
+
+ case "AssignmentExpression":
+ return parent.right === node;
+
+ case "AssignmentPattern":
+ return parent.right === node;
+
+ case "ObjectPattern":
+ case "ArrayPattern":
+ return false;
+ }
+
+ return true;
+}
+
+function isValidIdentifier(name) {
+ if (typeof name !== "string" || _esutils2.default.keyword.isReservedWordES6(name, true)) {
+ return false;
+ } else if (name === "await") {
+ return false;
+ } else {
+ return _esutils2.default.keyword.isIdentifierNameES6(name);
+ }
+}
+
+function isLet(node) {
+ return t.isVariableDeclaration(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]);
+}
+
+function isBlockScoped(node) {
+ return t.isFunctionDeclaration(node) || t.isClassDeclaration(node) || t.isLet(node);
+}
+
+function isVar(node) {
+ return t.isVariableDeclaration(node, { kind: "var" }) && !node[_constants.BLOCK_SCOPED_SYMBOL];
+}
+
+function isSpecifierDefault(specifier) {
+ return t.isImportDefaultSpecifier(specifier) || t.isIdentifier(specifier.imported || specifier.exported, { name: "default" });
+}
+
+function isScope(node, parent) {
+ if (t.isBlockStatement(node) && t.isFunction(parent, { body: node })) {
+ return false;
+ }
+
+ return t.isScopable(node);
+}
+
+function isImmutable(node) {
+ if (t.isType(node.type, "Immutable")) return true;
+
+ if (t.isIdentifier(node)) {
+ if (node.name === "undefined") {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ return false;
+}
+
+function isNodesEquivalent(a, b) {
+ if ((typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || (typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || a == null || b == null) {
+ return a === b;
+ }
+
+ if (a.type !== b.type) {
+ return false;
+ }
+
+ var fields = (0, _keys2.default)(t.NODE_FIELDS[a.type] || a.type);
+
+ for (var _iterator2 = fields, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+ var _ref2;
+
+ if (_isArray2) {
+ if (_i2 >= _iterator2.length) break;
+ _ref2 = _iterator2[_i2++];
+ } else {
+ _i2 = _iterator2.next();
+ if (_i2.done) break;
+ _ref2 = _i2.value;
+ }
+
+ var field = _ref2;
+
+ if ((0, _typeof3.default)(a[field]) !== (0, _typeof3.default)(b[field])) {
+ return false;
+ }
+
+ if (Array.isArray(a[field])) {
+ if (!Array.isArray(b[field])) {
+ return false;
+ }
+ if (a[field].length !== b[field].length) {
+ return false;
+ }
+
+ for (var i = 0; i < a[field].length; i++) {
+ if (!isNodesEquivalent(a[field][i], b[field][i])) {
+ return false;
+ }
+ }
+ continue;
+ }
+
+ if (!isNodesEquivalent(a[field], b[field])) {
+ return false;
+ }
+ }
+
+ return true;
+}
+},{"./constants":140,"./index":151,"./retrievers":153,"babel-runtime/core-js/get-iterator":95,"babel-runtime/core-js/object/keys":102,"babel-runtime/helpers/typeof":113,"esutils":287}],155:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+/* eslint max-len: 0 */
+
+// This is a trick taken from Esprima. It turns out that, on
+// non-Chrome browsers, to check whether a string is in a set, a
+// predicate containing a big ugly `switch` statement is faster than
+// a regular expression, and on Chrome the two are about on par.
+// This function uses `eval` (non-lexical) to produce such a
+// predicate from a space-separated string of words.
+//
+// It starts by sorting the words by length.
+
+function makePredicate(words) {
+ words = words.split(" ");
+ return function (str) {
+ return words.indexOf(str) >= 0;
+ };
+}
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+ 6: makePredicate("enum await"),
+ strict: makePredicate("implements interface let package private protected public static yield"),
+ strictBind: makePredicate("eval arguments")
+};
+
+// And the keywords
+
+var isKeyword = makePredicate("break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this let const class extends export import yield super");
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC";
+var nonASCIIidentifierChars = "\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D4-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D01-\u0D03\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF8\u1CF9\u1DC0-\u1DF5\u1DFB-\u1DFF\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA900-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by `bin/generate-identifier-regex.js`.
+// eslint-disable-next-line comma-spacing
+var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 785, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 54, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 86, 25, 391, 63, 32, 0, 449, 56, 264, 8, 2, 36, 18, 0, 50, 29, 881, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 65, 0, 32, 6124, 20, 754, 9486, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 60, 67, 1213, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 3, 5761, 10591, 541];
+// eslint-disable-next-line comma-spacing
+var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 10, 2, 4, 9, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 87, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 423, 9, 838, 7, 2, 7, 17, 9, 57, 21, 2, 13, 19882, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 2214, 6, 110, 6, 6, 9, 792487, 239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+ var pos = 0x10000;
+ for (var i = 0; i < set.length; i += 2) {
+ pos += set[i];
+ if (pos > code) return false;
+
+ pos += set[i + 1];
+ if (pos >= code) return true;
+ }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code) {
+ if (code < 65) return code === 36;
+ if (code < 91) return true;
+ if (code < 97) return code === 95;
+ if (code < 123) return true;
+ if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+ return isInAstralSet(code, astralIdentifierStartCodes);
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code) {
+ if (code < 48) return code === 36;
+ if (code < 58) return true;
+ if (code < 65) return false;
+ if (code < 91) return true;
+ if (code < 97) return code === 95;
+ if (code < 123) return true;
+ if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+ return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+
+// A second optional argument can be given to further configure
+var defaultOptions = {
+ // Source type ("script" or "module") for different semantics
+ sourceType: "script",
+ // Source filename.
+ sourceFilename: undefined,
+ // Line from which to start counting source. Useful for
+ // integration with other tools.
+ startLine: 1,
+ // When enabled, a return at the top level is not considered an
+ // error.
+ allowReturnOutsideFunction: false,
+ // When enabled, import/export statements are not constrained to
+ // appearing at the top of the program.
+ allowImportExportEverywhere: false,
+ // TODO
+ allowSuperOutsideMethod: false,
+ // An array of plugins to enable
+ plugins: [],
+ // TODO
+ strictMode: null
+};
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+ var options = {};
+ for (var key in defaultOptions) {
+ options[key] = opts && key in opts ? opts[key] : defaultOptions[key];
+ }
+ return options;
+}
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
+ return typeof obj;
+} : function (obj) {
+ return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+};
+
+
+
+
+
+
+
+
+
+
+
+var classCallCheck = function (instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError("Cannot call a class as a function");
+ }
+};
+
+
+
+
+
+
+
+
+
+
+
+var inherits = function (subClass, superClass) {
+ if (typeof superClass !== "function" && superClass !== null) {
+ throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
+ }
+
+ subClass.prototype = Object.create(superClass && superClass.prototype, {
+ constructor: {
+ value: subClass,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
+};
+
+
+
+
+
+
+
+
+
+
+
+var possibleConstructorReturn = function (self, call) {
+ if (!self) {
+ throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+ }
+
+ return call && (typeof call === "object" || typeof call === "function") ? call : self;
+};
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var beforeExpr = true;
+var startsExpr = true;
+var isLoop = true;
+var isAssign = true;
+var prefix = true;
+var postfix = true;
+
+var TokenType = function TokenType(label) {
+ var conf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ classCallCheck(this, TokenType);
+
+ this.label = label;
+ this.keyword = conf.keyword;
+ this.beforeExpr = !!conf.beforeExpr;
+ this.startsExpr = !!conf.startsExpr;
+ this.rightAssociative = !!conf.rightAssociative;
+ this.isLoop = !!conf.isLoop;
+ this.isAssign = !!conf.isAssign;
+ this.prefix = !!conf.prefix;
+ this.postfix = !!conf.postfix;
+ this.binop = conf.binop || null;
+ this.updateContext = null;
+};
+
+var KeywordTokenType = function (_TokenType) {
+ inherits(KeywordTokenType, _TokenType);
+
+ function KeywordTokenType(name) {
+ var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ classCallCheck(this, KeywordTokenType);
+
+ options.keyword = name;
+
+ return possibleConstructorReturn(this, _TokenType.call(this, name, options));
+ }
+
+ return KeywordTokenType;
+}(TokenType);
+
+var BinopTokenType = function (_TokenType2) {
+ inherits(BinopTokenType, _TokenType2);
+
+ function BinopTokenType(name, prec) {
+ classCallCheck(this, BinopTokenType);
+ return possibleConstructorReturn(this, _TokenType2.call(this, name, { beforeExpr: beforeExpr, binop: prec }));
+ }
+
+ return BinopTokenType;
+}(TokenType);
+
+var types = {
+ num: new TokenType("num", { startsExpr: startsExpr }),
+ regexp: new TokenType("regexp", { startsExpr: startsExpr }),
+ string: new TokenType("string", { startsExpr: startsExpr }),
+ name: new TokenType("name", { startsExpr: startsExpr }),
+ eof: new TokenType("eof"),
+
+ // Punctuation token types.
+ bracketL: new TokenType("[", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ bracketR: new TokenType("]"),
+ braceL: new TokenType("{", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ braceBarL: new TokenType("{|", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ braceR: new TokenType("}"),
+ braceBarR: new TokenType("|}"),
+ parenL: new TokenType("(", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ parenR: new TokenType(")"),
+ comma: new TokenType(",", { beforeExpr: beforeExpr }),
+ semi: new TokenType(";", { beforeExpr: beforeExpr }),
+ colon: new TokenType(":", { beforeExpr: beforeExpr }),
+ doubleColon: new TokenType("::", { beforeExpr: beforeExpr }),
+ dot: new TokenType("."),
+ question: new TokenType("?", { beforeExpr: beforeExpr }),
+ arrow: new TokenType("=>", { beforeExpr: beforeExpr }),
+ template: new TokenType("template"),
+ ellipsis: new TokenType("...", { beforeExpr: beforeExpr }),
+ backQuote: new TokenType("`", { startsExpr: startsExpr }),
+ dollarBraceL: new TokenType("${", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ at: new TokenType("@"),
+
+ // Operators. These carry several kinds of properties to help the
+ // parser use them properly (the presence of these properties is
+ // what categorizes them as operators).
+ //
+ // `binop`, when present, specifies that this operator is a binary
+ // operator, and will refer to its precedence.
+ //
+ // `prefix` and `postfix` mark the operator as a prefix or postfix
+ // unary operator.
+ //
+ // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+ // binary operators with a very low precedence, that should result
+ // in AssignmentExpression nodes.
+
+ eq: new TokenType("=", { beforeExpr: beforeExpr, isAssign: isAssign }),
+ assign: new TokenType("_=", { beforeExpr: beforeExpr, isAssign: isAssign }),
+ incDec: new TokenType("++/--", { prefix: prefix, postfix: postfix, startsExpr: startsExpr }),
+ prefix: new TokenType("prefix", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }),
+ logicalOR: new BinopTokenType("||", 1),
+ logicalAND: new BinopTokenType("&&", 2),
+ bitwiseOR: new BinopTokenType("|", 3),
+ bitwiseXOR: new BinopTokenType("^", 4),
+ bitwiseAND: new BinopTokenType("&", 5),
+ equality: new BinopTokenType("==/!=", 6),
+ relational: new BinopTokenType("", 7),
+ bitShift: new BinopTokenType("<>", 8),
+ plusMin: new TokenType("+/-", { beforeExpr: beforeExpr, binop: 9, prefix: prefix, startsExpr: startsExpr }),
+ modulo: new BinopTokenType("%", 10),
+ star: new BinopTokenType("*", 10),
+ slash: new BinopTokenType("/", 10),
+ exponent: new TokenType("**", { beforeExpr: beforeExpr, binop: 11, rightAssociative: true })
+};
+
+var keywords = {
+ "break": new KeywordTokenType("break"),
+ "case": new KeywordTokenType("case", { beforeExpr: beforeExpr }),
+ "catch": new KeywordTokenType("catch"),
+ "continue": new KeywordTokenType("continue"),
+ "debugger": new KeywordTokenType("debugger"),
+ "default": new KeywordTokenType("default", { beforeExpr: beforeExpr }),
+ "do": new KeywordTokenType("do", { isLoop: isLoop, beforeExpr: beforeExpr }),
+ "else": new KeywordTokenType("else", { beforeExpr: beforeExpr }),
+ "finally": new KeywordTokenType("finally"),
+ "for": new KeywordTokenType("for", { isLoop: isLoop }),
+ "function": new KeywordTokenType("function", { startsExpr: startsExpr }),
+ "if": new KeywordTokenType("if"),
+ "return": new KeywordTokenType("return", { beforeExpr: beforeExpr }),
+ "switch": new KeywordTokenType("switch"),
+ "throw": new KeywordTokenType("throw", { beforeExpr: beforeExpr }),
+ "try": new KeywordTokenType("try"),
+ "var": new KeywordTokenType("var"),
+ "let": new KeywordTokenType("let"),
+ "const": new KeywordTokenType("const"),
+ "while": new KeywordTokenType("while", { isLoop: isLoop }),
+ "with": new KeywordTokenType("with"),
+ "new": new KeywordTokenType("new", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ "this": new KeywordTokenType("this", { startsExpr: startsExpr }),
+ "super": new KeywordTokenType("super", { startsExpr: startsExpr }),
+ "class": new KeywordTokenType("class"),
+ "extends": new KeywordTokenType("extends", { beforeExpr: beforeExpr }),
+ "export": new KeywordTokenType("export"),
+ "import": new KeywordTokenType("import", { startsExpr: startsExpr }),
+ "yield": new KeywordTokenType("yield", { beforeExpr: beforeExpr, startsExpr: startsExpr }),
+ "null": new KeywordTokenType("null", { startsExpr: startsExpr }),
+ "true": new KeywordTokenType("true", { startsExpr: startsExpr }),
+ "false": new KeywordTokenType("false", { startsExpr: startsExpr }),
+ "in": new KeywordTokenType("in", { beforeExpr: beforeExpr, binop: 7 }),
+ "instanceof": new KeywordTokenType("instanceof", { beforeExpr: beforeExpr, binop: 7 }),
+ "typeof": new KeywordTokenType("typeof", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }),
+ "void": new KeywordTokenType("void", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr }),
+ "delete": new KeywordTokenType("delete", { beforeExpr: beforeExpr, prefix: prefix, startsExpr: startsExpr })
+};
+
+// Map keyword names to token types.
+Object.keys(keywords).forEach(function (name) {
+ types["_" + name] = keywords[name];
+});
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code) {
+ return code === 10 || code === 13 || code === 0x2028 || code === 0x2029;
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
+ classCallCheck(this, TokContext);
+
+ this.token = token;
+ this.isExpr = !!isExpr;
+ this.preserveSpace = !!preserveSpace;
+ this.override = override;
+};
+
+var types$1 = {
+ braceStatement: new TokContext("{", false),
+ braceExpression: new TokContext("{", true),
+ templateQuasi: new TokContext("${", true),
+ parenStatement: new TokContext("(", false),
+ parenExpression: new TokContext("(", true),
+ template: new TokContext("`", true, true, function (p) {
+ return p.readTmplToken();
+ }),
+ functionExpression: new TokContext("function", true)
+};
+
+// Token-specific context update code
+
+types.parenR.updateContext = types.braceR.updateContext = function () {
+ if (this.state.context.length === 1) {
+ this.state.exprAllowed = true;
+ return;
+ }
+
+ var out = this.state.context.pop();
+ if (out === types$1.braceStatement && this.curContext() === types$1.functionExpression) {
+ this.state.context.pop();
+ this.state.exprAllowed = false;
+ } else if (out === types$1.templateQuasi) {
+ this.state.exprAllowed = true;
+ } else {
+ this.state.exprAllowed = !out.isExpr;
+ }
+};
+
+types.name.updateContext = function (prevType) {
+ this.state.exprAllowed = false;
+
+ if (prevType === types._let || prevType === types._const || prevType === types._var) {
+ if (lineBreak.test(this.input.slice(this.state.end))) {
+ this.state.exprAllowed = true;
+ }
+ }
+};
+
+types.braceL.updateContext = function (prevType) {
+ this.state.context.push(this.braceIsBlock(prevType) ? types$1.braceStatement : types$1.braceExpression);
+ this.state.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function () {
+ this.state.context.push(types$1.templateQuasi);
+ this.state.exprAllowed = true;
+};
+
+types.parenL.updateContext = function (prevType) {
+ var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+ this.state.context.push(statementParens ? types$1.parenStatement : types$1.parenExpression);
+ this.state.exprAllowed = true;
+};
+
+types.incDec.updateContext = function () {
+ // tokExprAllowed stays unchanged
+};
+
+types._function.updateContext = function () {
+ if (this.curContext() !== types$1.braceStatement) {
+ this.state.context.push(types$1.functionExpression);
+ }
+
+ this.state.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function () {
+ if (this.curContext() === types$1.template) {
+ this.state.context.pop();
+ } else {
+ this.state.context.push(types$1.template);
+ }
+ this.state.exprAllowed = false;
+};
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+ classCallCheck(this, Position);
+
+ this.line = line;
+ this.column = col;
+};
+
+var SourceLocation = function SourceLocation(start, end) {
+ classCallCheck(this, SourceLocation);
+
+ this.start = start;
+ this.end = end;
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+ for (var line = 1, cur = 0;;) {
+ lineBreakG.lastIndex = cur;
+ var match = lineBreakG.exec(input);
+ if (match && match.index < offset) {
+ ++line;
+ cur = match.index + match[0].length;
+ } else {
+ return new Position(line, offset - cur);
+ }
+ }
+}
+
+var State = function () {
+ function State() {
+ classCallCheck(this, State);
+ }
+
+ State.prototype.init = function init(options, input) {
+ this.strict = options.strictMode === false ? false : options.sourceType === "module";
+
+ this.input = input;
+
+ this.potentialArrowAt = -1;
+
+ this.inMethod = this.inFunction = this.inGenerator = this.inAsync = this.inPropertyName = this.inType = this.inClassProperty = this.noAnonFunctionType = false;
+
+ this.labels = [];
+
+ this.decorators = [];
+
+ this.tokens = [];
+
+ this.comments = [];
+
+ this.trailingComments = [];
+ this.leadingComments = [];
+ this.commentStack = [];
+
+ this.pos = this.lineStart = 0;
+ this.curLine = options.startLine;
+
+ this.type = types.eof;
+ this.value = null;
+ this.start = this.end = this.pos;
+ this.startLoc = this.endLoc = this.curPosition();
+
+ this.lastTokEndLoc = this.lastTokStartLoc = null;
+ this.lastTokStart = this.lastTokEnd = this.pos;
+
+ this.context = [types$1.braceStatement];
+ this.exprAllowed = true;
+
+ this.containsEsc = this.containsOctal = false;
+ this.octalPosition = null;
+
+ this.invalidTemplateEscapePosition = null;
+
+ this.exportedIdentifiers = [];
+
+ return this;
+ };
+
+ // TODO
+
+
+ // TODO
+
+
+ // Used to signify the start of a potential arrow function
+
+
+ // Flags to track whether we are in a function, a generator.
+
+
+ // Labels in scope.
+
+
+ // Leading decorators.
+
+
+ // Token store.
+
+
+ // Comment store.
+
+
+ // Comment attachment store
+
+
+ // The current position of the tokenizer in the input.
+
+
+ // Properties of the current token:
+ // Its type
+
+
+ // For tokens that include more information than their type, the value
+
+
+ // Its start and end offset
+
+
+ // And, if locations are used, the {line, column} object
+ // corresponding to those offsets
+
+
+ // Position information for the previous token
+
+
+ // The context stack is used to superficially track syntactic
+ // context to predict whether a regular expression is allowed in a
+ // given position.
+
+
+ // Used to signal to callers of `readWord1` whether the word
+ // contained any escape sequences. This is needed because words with
+ // escape sequences must not be interpreted as keywords.
+
+
+ // TODO
+
+
+ // Names of exports store. `default` is stored as a name for both
+ // `export default foo;` and `export { foo as default };`.
+
+
+ State.prototype.curPosition = function curPosition() {
+ return new Position(this.curLine, this.pos - this.lineStart);
+ };
+
+ State.prototype.clone = function clone(skipArrays) {
+ var state = new State();
+ for (var key in this) {
+ var val = this[key];
+
+ if ((!skipArrays || key === "context") && Array.isArray(val)) {
+ val = val.slice();
+ }
+
+ state[key] = val;
+ }
+ return state;
+ };
+
+ return State;
+}();
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(state) {
+ classCallCheck(this, Token);
+
+ this.type = state.type;
+ this.value = state.value;
+ this.start = state.start;
+ this.end = state.end;
+ this.loc = new SourceLocation(state.startLoc, state.endLoc);
+};
+
+// ## Tokenizer
+
+function codePointToString(code) {
+ // UTF-16 Decoding
+ if (code <= 0xFFFF) {
+ return String.fromCharCode(code);
+ } else {
+ return String.fromCharCode((code - 0x10000 >> 10) + 0xD800, (code - 0x10000 & 1023) + 0xDC00);
+ }
+}
+
+var Tokenizer = function () {
+ function Tokenizer(options, input) {
+ classCallCheck(this, Tokenizer);
+
+ this.state = new State();
+ this.state.init(options, input);
+ }
+
+ // Move to the next token
+
+ Tokenizer.prototype.next = function next() {
+ if (!this.isLookahead) {
+ this.state.tokens.push(new Token(this.state));
+ }
+
+ this.state.lastTokEnd = this.state.end;
+ this.state.lastTokStart = this.state.start;
+ this.state.lastTokEndLoc = this.state.endLoc;
+ this.state.lastTokStartLoc = this.state.startLoc;
+ this.nextToken();
+ };
+
+ // TODO
+
+ Tokenizer.prototype.eat = function eat(type) {
+ if (this.match(type)) {
+ this.next();
+ return true;
+ } else {
+ return false;
+ }
+ };
+
+ // TODO
+
+ Tokenizer.prototype.match = function match(type) {
+ return this.state.type === type;
+ };
+
+ // TODO
+
+ Tokenizer.prototype.isKeyword = function isKeyword$$1(word) {
+ return isKeyword(word);
+ };
+
+ // TODO
+
+ Tokenizer.prototype.lookahead = function lookahead() {
+ var old = this.state;
+ this.state = old.clone(true);
+
+ this.isLookahead = true;
+ this.next();
+ this.isLookahead = false;
+
+ var curr = this.state.clone(true);
+ this.state = old;
+ return curr;
+ };
+
+ // Toggle strict mode. Re-reads the next number or string to please
+ // pedantic tests (`"use strict"; 010;` should fail).
+
+ Tokenizer.prototype.setStrict = function setStrict(strict) {
+ this.state.strict = strict;
+ if (!this.match(types.num) && !this.match(types.string)) return;
+ this.state.pos = this.state.start;
+ while (this.state.pos < this.state.lineStart) {
+ this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1;
+ --this.state.curLine;
+ }
+ this.nextToken();
+ };
+
+ Tokenizer.prototype.curContext = function curContext() {
+ return this.state.context[this.state.context.length - 1];
+ };
+
+ // Read a single token, updating the parser object's token-related
+ // properties.
+
+ Tokenizer.prototype.nextToken = function nextToken() {
+ var curContext = this.curContext();
+ if (!curContext || !curContext.preserveSpace) this.skipSpace();
+
+ this.state.containsOctal = false;
+ this.state.octalPosition = null;
+ this.state.start = this.state.pos;
+ this.state.startLoc = this.state.curPosition();
+ if (this.state.pos >= this.input.length) return this.finishToken(types.eof);
+
+ if (curContext.override) {
+ return curContext.override(this);
+ } else {
+ return this.readToken(this.fullCharCodeAtPos());
+ }
+ };
+
+ Tokenizer.prototype.readToken = function readToken(code) {
+ // Identifier or keyword. '\uXXXX' sequences are allowed in
+ // identifiers, so '\' also dispatches to that.
+ if (isIdentifierStart(code) || code === 92 /* '\' */) {
+ return this.readWord();
+ } else {
+ return this.getTokenFromCode(code);
+ }
+ };
+
+ Tokenizer.prototype.fullCharCodeAtPos = function fullCharCodeAtPos() {
+ var code = this.input.charCodeAt(this.state.pos);
+ if (code <= 0xd7ff || code >= 0xe000) return code;
+
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ return (code << 10) + next - 0x35fdc00;
+ };
+
+ Tokenizer.prototype.pushComment = function pushComment(block, text, start, end, startLoc, endLoc) {
+ var comment = {
+ type: block ? "CommentBlock" : "CommentLine",
+ value: text,
+ start: start,
+ end: end,
+ loc: new SourceLocation(startLoc, endLoc)
+ };
+
+ if (!this.isLookahead) {
+ this.state.tokens.push(comment);
+ this.state.comments.push(comment);
+ this.addComment(comment);
+ }
+ };
+
+ Tokenizer.prototype.skipBlockComment = function skipBlockComment() {
+ var startLoc = this.state.curPosition();
+ var start = this.state.pos;
+ var end = this.input.indexOf("*/", this.state.pos += 2);
+ if (end === -1) this.raise(this.state.pos - 2, "Unterminated comment");
+
+ this.state.pos = end + 2;
+ lineBreakG.lastIndex = start;
+ var match = void 0;
+ while ((match = lineBreakG.exec(this.input)) && match.index < this.state.pos) {
+ ++this.state.curLine;
+ this.state.lineStart = match.index + match[0].length;
+ }
+
+ this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
+ };
+
+ Tokenizer.prototype.skipLineComment = function skipLineComment(startSkip) {
+ var start = this.state.pos;
+ var startLoc = this.state.curPosition();
+ var ch = this.input.charCodeAt(this.state.pos += startSkip);
+ while (this.state.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+ ++this.state.pos;
+ ch = this.input.charCodeAt(this.state.pos);
+ }
+
+ this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
+ };
+
+ // Called at the start of the parse and after every token. Skips
+ // whitespace and comments, and.
+
+ Tokenizer.prototype.skipSpace = function skipSpace() {
+ loop: while (this.state.pos < this.input.length) {
+ var ch = this.input.charCodeAt(this.state.pos);
+ switch (ch) {
+ case 32:case 160:
+ // ' '
+ ++this.state.pos;
+ break;
+
+ case 13:
+ if (this.input.charCodeAt(this.state.pos + 1) === 10) {
+ ++this.state.pos;
+ }
+
+ case 10:case 8232:case 8233:
+ ++this.state.pos;
+ ++this.state.curLine;
+ this.state.lineStart = this.state.pos;
+ break;
+
+ case 47:
+ // '/'
+ switch (this.input.charCodeAt(this.state.pos + 1)) {
+ case 42:
+ // '*'
+ this.skipBlockComment();
+ break;
+
+ case 47:
+ this.skipLineComment(2);
+ break;
+
+ default:
+ break loop;
+ }
+ break;
+
+ default:
+ if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+ ++this.state.pos;
+ } else {
+ break loop;
+ }
+ }
+ }
+ };
+
+ // Called at the end of every token. Sets `end`, `val`, and
+ // maintains `context` and `exprAllowed`, and skips the space after
+ // the token, so that the next one's `start` will point at the
+ // right position.
+
+ Tokenizer.prototype.finishToken = function finishToken(type, val) {
+ this.state.end = this.state.pos;
+ this.state.endLoc = this.state.curPosition();
+ var prevType = this.state.type;
+ this.state.type = type;
+ this.state.value = val;
+
+ this.updateContext(prevType);
+ };
+
+ // ### Token reading
+
+ // This is the function that is called to fetch the next token. It
+ // is somewhat obscure, because it works in character codes rather
+ // than characters, and because operator parsing has been inlined
+ // into it.
+ //
+ // All in the name of speed.
+ //
+
+
+ Tokenizer.prototype.readToken_dot = function readToken_dot() {
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ if (next >= 48 && next <= 57) {
+ return this.readNumber(true);
+ }
+
+ var next2 = this.input.charCodeAt(this.state.pos + 2);
+ if (next === 46 && next2 === 46) {
+ // 46 = dot '.'
+ this.state.pos += 3;
+ return this.finishToken(types.ellipsis);
+ } else {
+ ++this.state.pos;
+ return this.finishToken(types.dot);
+ }
+ };
+
+ Tokenizer.prototype.readToken_slash = function readToken_slash() {
+ // '/'
+ if (this.state.exprAllowed) {
+ ++this.state.pos;
+ return this.readRegexp();
+ }
+
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ if (next === 61) {
+ return this.finishOp(types.assign, 2);
+ } else {
+ return this.finishOp(types.slash, 1);
+ }
+ };
+
+ Tokenizer.prototype.readToken_mult_modulo = function readToken_mult_modulo(code) {
+ // '%*'
+ var type = code === 42 ? types.star : types.modulo;
+ var width = 1;
+ var next = this.input.charCodeAt(this.state.pos + 1);
+
+ if (next === 42) {
+ // '*'
+ width++;
+ next = this.input.charCodeAt(this.state.pos + 2);
+ type = types.exponent;
+ }
+
+ if (next === 61) {
+ width++;
+ type = types.assign;
+ }
+
+ return this.finishOp(type, width);
+ };
+
+ Tokenizer.prototype.readToken_pipe_amp = function readToken_pipe_amp(code) {
+ // '|&'
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ if (next === code) return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2);
+ if (next === 61) return this.finishOp(types.assign, 2);
+ if (code === 124 && next === 125 && this.hasPlugin("flow")) return this.finishOp(types.braceBarR, 2);
+ return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1);
+ };
+
+ Tokenizer.prototype.readToken_caret = function readToken_caret() {
+ // '^'
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ if (next === 61) {
+ return this.finishOp(types.assign, 2);
+ } else {
+ return this.finishOp(types.bitwiseXOR, 1);
+ }
+ };
+
+ Tokenizer.prototype.readToken_plus_min = function readToken_plus_min(code) {
+ // '+-'
+ var next = this.input.charCodeAt(this.state.pos + 1);
+
+ if (next === code) {
+ if (next === 45 && this.input.charCodeAt(this.state.pos + 2) === 62 && lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.pos))) {
+ // A `-->` line comment
+ this.skipLineComment(3);
+ this.skipSpace();
+ return this.nextToken();
+ }
+ return this.finishOp(types.incDec, 2);
+ }
+
+ if (next === 61) {
+ return this.finishOp(types.assign, 2);
+ } else {
+ return this.finishOp(types.plusMin, 1);
+ }
+ };
+
+ Tokenizer.prototype.readToken_lt_gt = function readToken_lt_gt(code) {
+ // '<>'
+ var next = this.input.charCodeAt(this.state.pos + 1);
+ var size = 1;
+
+ if (next === code) {
+ size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
+ if (this.input.charCodeAt(this.state.pos + size) === 61) return this.finishOp(types.assign, size + 1);
+ return this.finishOp(types.bitShift, size);
+ }
+
+ if (next === 33 && code === 60 && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
+ if (this.inModule) this.unexpected();
+ // ` regexps
+ set = set.map(function (s, si, set) {
+ return s.map(this.parse, this)
+ }, this)
+
+ this.debug(this.pattern, set)
+
+ // filter out everything that didn't compile properly.
+ set = set.filter(function (s) {
+ return s.indexOf(false) === -1
+ })
+
+ this.debug(this.pattern, set)
+
+ this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+ var pattern = this.pattern
+ var negate = false
+ var options = this.options
+ var negateOffset = 0
+
+ if (options.nonegate) return
+
+ for (var i = 0, l = pattern.length
+ ; i < l && pattern.charAt(i) === '!'
+ ; i++) {
+ negate = !negate
+ negateOffset++
+ }
+
+ if (negateOffset) this.pattern = pattern.substr(negateOffset)
+ this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+ return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+ if (!options) {
+ if (this instanceof Minimatch) {
+ options = this.options
+ } else {
+ options = {}
+ }
+ }
+
+ pattern = typeof pattern === 'undefined'
+ ? this.pattern : pattern
+
+ if (typeof pattern === 'undefined') {
+ throw new TypeError('undefined pattern')
+ }
+
+ if (options.nobrace ||
+ !pattern.match(/\{.*\}/)) {
+ // shortcut. no need to expand.
+ return [pattern]
+ }
+
+ return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion. Otherwise, any series
+// of * is equivalent to a single *. Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+ if (pattern.length > 1024 * 64) {
+ throw new TypeError('pattern is too long')
+ }
+
+ var options = this.options
+
+ // shortcuts
+ if (!options.noglobstar && pattern === '**') return GLOBSTAR
+ if (pattern === '') return ''
+
+ var re = ''
+ var hasMagic = !!options.nocase
+ var escaping = false
+ // ? => one single character
+ var patternListStack = []
+ var negativeLists = []
+ var stateChar
+ var inClass = false
+ var reClassStart = -1
+ var classStart = -1
+ // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+ var patternStart = pattern.charAt(0) === '.' ? '' // anything
+ // not (start or / followed by . or .. followed by / or end)
+ : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+ : '(?!\\.)'
+ var self = this
+
+ function clearStateChar () {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case '*':
+ re += star
+ hasMagic = true
+ break
+ case '?':
+ re += qmark
+ hasMagic = true
+ break
+ default:
+ re += '\\' + stateChar
+ break
+ }
+ self.debug('clearStateChar %j %j', stateChar, re)
+ stateChar = false
+ }
+ }
+
+ for (var i = 0, len = pattern.length, c
+ ; (i < len) && (c = pattern.charAt(i))
+ ; i++) {
+ this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+ // skip over any that are escaped.
+ if (escaping && reSpecials[c]) {
+ re += '\\' + c
+ escaping = false
+ continue
+ }
+
+ switch (c) {
+ case '/':
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false
+
+ case '\\':
+ clearStateChar()
+ escaping = true
+ continue
+
+ // the various stateChar values
+ // for the "extglob" stuff.
+ case '?':
+ case '*':
+ case '+':
+ case '@':
+ case '!':
+ this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+ // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+ if (inClass) {
+ this.debug(' in class')
+ if (c === '!' && i === classStart + 1) c = '^'
+ re += c
+ continue
+ }
+
+ // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+ self.debug('call clearStateChar %j', stateChar)
+ clearStateChar()
+ stateChar = c
+ // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+ if (options.noext) clearStateChar()
+ continue
+
+ case '(':
+ if (inClass) {
+ re += '('
+ continue
+ }
+
+ if (!stateChar) {
+ re += '\\('
+ continue
+ }
+
+ patternListStack.push({
+ type: stateChar,
+ start: i - 1,
+ reStart: re.length,
+ open: plTypes[stateChar].open,
+ close: plTypes[stateChar].close
+ })
+ // negation is (?:(?!js)[^/]*)
+ re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+ this.debug('plType %j %j', stateChar, re)
+ stateChar = false
+ continue
+
+ case ')':
+ if (inClass || !patternListStack.length) {
+ re += '\\)'
+ continue
+ }
+
+ clearStateChar()
+ hasMagic = true
+ var pl = patternListStack.pop()
+ // negation is (?:(?!js)[^/]*)
+ // The others are (?:)
+ re += pl.close
+ if (pl.type === '!') {
+ negativeLists.push(pl)
+ }
+ pl.reEnd = re.length
+ continue
+
+ case '|':
+ if (inClass || !patternListStack.length || escaping) {
+ re += '\\|'
+ escaping = false
+ continue
+ }
+
+ clearStateChar()
+ re += '|'
+ continue
+
+ // these are mostly the same in regexp and glob
+ case '[':
+ // swallow any state-tracking char before the [
+ clearStateChar()
+
+ if (inClass) {
+ re += '\\' + c
+ continue
+ }
+
+ inClass = true
+ classStart = i
+ reClassStart = re.length
+ re += c
+ continue
+
+ case ']':
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += '\\' + c
+ escaping = false
+ continue
+ }
+
+ // handle the case where we left a class open.
+ // "[z-a]" is valid, equivalent to "\[z-a\]"
+ if (inClass) {
+ // split where the last [ was, make sure we don't have
+ // an invalid re. if so, re-walk the contents of the
+ // would-be class to re-translate any characters that
+ // were passed through as-is
+ // TODO: It would probably be faster to determine this
+ // without a try/catch and a new RegExp, but it's tricky
+ // to do safely. For now, this is safe and works.
+ var cs = pattern.substring(classStart + 1, i)
+ try {
+ RegExp('[' + cs + ']')
+ } catch (er) {
+ // not a valid class!
+ var sp = this.parse(cs, SUBPARSE)
+ re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+ hasMagic = hasMagic || sp[1]
+ inClass = false
+ continue
+ }
+ }
+
+ // finish up the class.
+ hasMagic = true
+ inClass = false
+ re += c
+ continue
+
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar()
+
+ if (escaping) {
+ // no need
+ escaping = false
+ } else if (reSpecials[c]
+ && !(c === '^' && inClass)) {
+ re += '\\'
+ }
+
+ re += c
+
+ } // switch
+ } // for
+
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ cs = pattern.substr(classStart + 1)
+ sp = this.parse(cs, SUBPARSE)
+ re = re.substr(0, reClassStart) + '\\[' + sp[0]
+ hasMagic = hasMagic || sp[1]
+ }
+
+ // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+ for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + pl.open.length)
+ this.debug('setting tail', re, pl)
+ // maybe some even number of \, then maybe 1 \, followed by a |
+ tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = '\\'
+ }
+
+ // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+ return $1 + $1 + $2 + '|'
+ })
+
+ this.debug('tail=%j\n %s', tail, tail, pl, re)
+ var t = pl.type === '*' ? star
+ : pl.type === '?' ? qmark
+ : '\\' + pl.type
+
+ hasMagic = true
+ re = re.slice(0, pl.reStart) + t + '\\(' + tail
+ }
+
+ // handle trailing things that only matter at the very end.
+ clearStateChar()
+ if (escaping) {
+ // trailing \\
+ re += '\\\\'
+ }
+
+ // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+ var addPatternStart = false
+ switch (re.charAt(0)) {
+ case '.':
+ case '[':
+ case '(': addPatternStart = true
+ }
+
+ // Hack to work around lack of negative lookbehind in JS
+ // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+ // like 'a.xyz.yz' doesn't match. So, the first negative
+ // lookahead, has to look ALL the way ahead, to the end of
+ // the pattern.
+ for (var n = negativeLists.length - 1; n > -1; n--) {
+ var nl = negativeLists[n]
+
+ var nlBefore = re.slice(0, nl.reStart)
+ var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+ var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+ var nlAfter = re.slice(nl.reEnd)
+
+ nlLast += nlAfter
+
+ // Handle nested stuff like *(*.js|!(*.json)), where open parens
+ // mean that we should *not* include the ) in the bit that is considered
+ // "after" the negated section.
+ var openParensBefore = nlBefore.split('(').length - 1
+ var cleanAfter = nlAfter
+ for (i = 0; i < openParensBefore; i++) {
+ cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+ }
+ nlAfter = cleanAfter
+
+ var dollar = ''
+ if (nlAfter === '' && isSub !== SUBPARSE) {
+ dollar = '$'
+ }
+ var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+ re = newRe
+ }
+
+ // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+ if (re !== '' && hasMagic) {
+ re = '(?=.)' + re
+ }
+
+ if (addPatternStart) {
+ re = patternStart + re
+ }
+
+ // parsing just a piece of a larger pattern.
+ if (isSub === SUBPARSE) {
+ return [re, hasMagic]
+ }
+
+ // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+ if (!hasMagic) {
+ return globUnescape(pattern)
+ }
+
+ var flags = options.nocase ? 'i' : ''
+ try {
+ var regExp = new RegExp('^' + re + '$', flags)
+ } catch (er) {
+ // If it was an invalid regular expression, then it can't match
+ // anything. This trick looks for a character after the end of
+ // the string, which is of course impossible, except in multi-line
+ // mode, but it's not a /m regex.
+ return new RegExp('$.')
+ }
+
+ regExp._glob = pattern
+ regExp._src = re
+
+ return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+ return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+ if (this.regexp || this.regexp === false) return this.regexp
+
+ // at this point, this.set is a 2d array of partial
+ // pattern strings, or "**".
+ //
+ // It's better to use .match(). This function shouldn't
+ // be used, really, but it's pretty convenient sometimes,
+ // when you just want to work with a regex.
+ var set = this.set
+
+ if (!set.length) {
+ this.regexp = false
+ return this.regexp
+ }
+ var options = this.options
+
+ var twoStar = options.noglobstar ? star
+ : options.dot ? twoStarDot
+ : twoStarNoDot
+ var flags = options.nocase ? 'i' : ''
+
+ var re = set.map(function (pattern) {
+ return pattern.map(function (p) {
+ return (p === GLOBSTAR) ? twoStar
+ : (typeof p === 'string') ? regExpEscape(p)
+ : p._src
+ }).join('\\\/')
+ }).join('|')
+
+ // must match entire pattern
+ // ending in a * or ** will make it less strict.
+ re = '^(?:' + re + ')$'
+
+ // can match anything, as long as it's not this.
+ if (this.negate) re = '^(?!' + re + ').*$'
+
+ try {
+ this.regexp = new RegExp(re, flags)
+ } catch (ex) {
+ this.regexp = false
+ }
+ return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+ options = options || {}
+ var mm = new Minimatch(pattern, options)
+ list = list.filter(function (f) {
+ return mm.match(f)
+ })
+ if (mm.options.nonull && !list.length) {
+ list.push(pattern)
+ }
+ return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+ this.debug('match', f, this.pattern)
+ // short-circuit in the case of busted things.
+ // comments, etc.
+ if (this.comment) return false
+ if (this.empty) return f === ''
+
+ if (f === '/' && partial) return true
+
+ var options = this.options
+
+ // windows: need to use /, not \
+ if (path.sep !== '/') {
+ f = f.split(path.sep).join('/')
+ }
+
+ // treat the test path as a set of pathparts.
+ f = f.split(slashSplit)
+ this.debug(this.pattern, 'split', f)
+
+ // just ONE of the pattern sets in this.set needs to match
+ // in order for it to be valid. If negating, then just one
+ // match means that we have failed.
+ // Either way, return on the first hit.
+
+ var set = this.set
+ this.debug(this.pattern, 'set', set)
+
+ // Find the basename of the path by looking for the last non-empty segment
+ var filename
+ var i
+ for (i = f.length - 1; i >= 0; i--) {
+ filename = f[i]
+ if (filename) break
+ }
+
+ for (i = 0; i < set.length; i++) {
+ var pattern = set[i]
+ var file = f
+ if (options.matchBase && pattern.length === 1) {
+ file = [filename]
+ }
+ var hit = this.matchOne(file, pattern, partial)
+ if (hit) {
+ if (options.flipNegate) return true
+ return !this.negate
+ }
+ }
+
+ // didn't get any hits. this is success if it's a negative
+ // pattern, failure otherwise.
+ if (options.flipNegate) return false
+ return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+ var options = this.options
+
+ this.debug('matchOne',
+ { 'this': this, file: file, pattern: pattern })
+
+ this.debug('matchOne', file.length, pattern.length)
+
+ for (var fi = 0,
+ pi = 0,
+ fl = file.length,
+ pl = pattern.length
+ ; (fi < fl) && (pi < pl)
+ ; fi++, pi++) {
+ this.debug('matchOne loop')
+ var p = pattern[pi]
+ var f = file[fi]
+
+ this.debug(pattern, p, f)
+
+ // should be impossible.
+ // some invalid regexp stuff in the set.
+ if (p === false) return false
+
+ if (p === GLOBSTAR) {
+ this.debug('GLOBSTAR', [pattern, p, f])
+
+ // "**"
+ // a/**/b/**/c would match the following:
+ // a/b/x/y/z/c
+ // a/x/y/z/b/c
+ // a/b/x/b/x/c
+ // a/b/c
+ // To do this, take the rest of the pattern after
+ // the **, and see if it would match the file remainder.
+ // If so, return success.
+ // If not, the ** "swallows" a segment, and try again.
+ // This is recursively awful.
+ //
+ // a/**/b/**/c matching a/b/x/y/z/c
+ // - a matches a
+ // - doublestar
+ // - matchOne(b/x/y/z/c, b/**/c)
+ // - b matches b
+ // - doublestar
+ // - matchOne(x/y/z/c, c) -> no
+ // - matchOne(y/z/c, c) -> no
+ // - matchOne(z/c, c) -> no
+ // - matchOne(c, c) yes, hit
+ var fr = fi
+ var pr = pi + 1
+ if (pr === pl) {
+ this.debug('** at the end')
+ // a ** at the end will just swallow the rest.
+ // We have found a match.
+ // however, it will not swallow /.x, unless
+ // options.dot is set.
+ // . and .. are *never* matched by **, for explosively
+ // exponential reasons.
+ for (; fi < fl; fi++) {
+ if (file[fi] === '.' || file[fi] === '..' ||
+ (!options.dot && file[fi].charAt(0) === '.')) return false
+ }
+ return true
+ }
+
+ // ok, let's see if we can swallow whatever we can.
+ while (fr < fl) {
+ var swallowee = file[fr]
+
+ this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+ // XXX remove this slice. Just pass the start index.
+ if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+ this.debug('globstar found match!', fr, fl, swallowee)
+ // found a match.
+ return true
+ } else {
+ // can't swallow "." or ".." ever.
+ // can only swallow ".foo" when explicitly asked.
+ if (swallowee === '.' || swallowee === '..' ||
+ (!options.dot && swallowee.charAt(0) === '.')) {
+ this.debug('dot detected!', file, fr, pattern, pr)
+ break
+ }
+
+ // ** swallows a segment, and continue.
+ this.debug('globstar swallow a segment, and continue')
+ fr++
+ }
+ }
+
+ // no match was found.
+ // However, in partial mode, we can't say this is necessarily over.
+ // If there's more *pattern* left, then
+ if (partial) {
+ // ran out of file
+ this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+ if (fr === fl) return true
+ }
+ return false
+ }
+
+ // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+ var hit
+ if (typeof p === 'string') {
+ if (options.nocase) {
+ hit = f.toLowerCase() === p.toLowerCase()
+ } else {
+ hit = f === p
+ }
+ this.debug('string match', p, f, hit)
+ } else {
+ hit = f.match(p)
+ this.debug('pattern match', p, f, hit)
+ }
+
+ if (!hit) return false
+ }
+
+ // Note: ending in / means that we'll get a final ""
+ // at the end of the pattern. This can only match a
+ // corresponding "" at the end of the file.
+ // If the file ends in /, then it can only match a
+ // a pattern that ends in /, unless the pattern just
+ // doesn't have any more for it. But, a/b/ should *not*
+ // match "a/b/*", even though "" matches against the
+ // [^/]*? pattern, except in partial mode, where it might
+ // simply not be reached yet.
+ // However, a/b/ should still satisfy a/*
+
+ // now either we fell off the end of the pattern, or we're done.
+ if (fi === fl && pi === pl) {
+ // ran out of pattern and filename at the same time.
+ // an exact hit!
+ return true
+ } else if (fi === fl) {
+ // ran out of file, but still had pattern left.
+ // this is ok if we're doing the match as part of
+ // a glob fs traversal.
+ return partial
+ } else if (pi === pl) {
+ // ran out of pattern, still have file left.
+ // this is only acceptable if we're on the very last
+ // empty segment of a file with a trailing slash.
+ // a/* should match a/b/
+ var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+ return emptyFileEnd
+ }
+
+ // should be unreachable.
+ throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+ return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+},{"brace-expansion":158,"path":522}],520:[function(require,module,exports){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ * - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options) {
+ options = options || {};
+ var type = typeof val;
+ if (type === 'string' && val.length > 0) {
+ return parse(val);
+ } else if (type === 'number' && isNaN(val) === false) {
+ return options.long ? fmtLong(val) : fmtShort(val);
+ }
+ throw new Error(
+ 'val is not a non-empty string or a valid number. val=' +
+ JSON.stringify(val)
+ );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+ str = String(str);
+ if (str.length > 100) {
+ return;
+ }
+ var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
+ str
+ );
+ if (!match) {
+ return;
+ }
+ var n = parseFloat(match[1]);
+ var type = (match[2] || 'ms').toLowerCase();
+ switch (type) {
+ case 'years':
+ case 'year':
+ case 'yrs':
+ case 'yr':
+ case 'y':
+ return n * y;
+ case 'days':
+ case 'day':
+ case 'd':
+ return n * d;
+ case 'hours':
+ case 'hour':
+ case 'hrs':
+ case 'hr':
+ case 'h':
+ return n * h;
+ case 'minutes':
+ case 'minute':
+ case 'mins':
+ case 'min':
+ case 'm':
+ return n * m;
+ case 'seconds':
+ case 'second':
+ case 'secs':
+ case 'sec':
+ case 's':
+ return n * s;
+ case 'milliseconds':
+ case 'millisecond':
+ case 'msecs':
+ case 'msec':
+ case 'ms':
+ return n;
+ default:
+ return undefined;
+ }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+ if (ms >= d) {
+ return Math.round(ms / d) + 'd';
+ }
+ if (ms >= h) {
+ return Math.round(ms / h) + 'h';
+ }
+ if (ms >= m) {
+ return Math.round(ms / m) + 'm';
+ }
+ if (ms >= s) {
+ return Math.round(ms / s) + 's';
+ }
+ return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+ return plural(ms, d, 'day') ||
+ plural(ms, h, 'hour') ||
+ plural(ms, m, 'minute') ||
+ plural(ms, s, 'second') ||
+ ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+ if (ms < n) {
+ return;
+ }
+ if (ms < n * 1.5) {
+ return Math.floor(ms / n) + ' ' + name;
+ }
+ return Math.ceil(ms / n) + ' ' + name + 's';
+}
+
+},{}],521:[function(require,module,exports){
+'use strict';
+module.exports = Number.isNaN || function (x) {
+ return x !== x;
+};
+
+},{}],522:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
+
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
+
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
+ }
+;
+
+}).call(this,require('_process'))
+},{"_process":525}],523:[function(require,module,exports){
+(function (process){
+'use strict';
+
+function posix(path) {
+ return path.charAt(0) === '/';
+}
+
+function win32(path) {
+ // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+ var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+ var result = splitDeviceRe.exec(path);
+ var device = result[1] || '';
+ var isUnc = Boolean(device && device.charAt(1) !== ':');
+
+ // UNC paths are always absolute
+ return Boolean(result[2] || isUnc);
+}
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
+
+}).call(this,require('_process'))
+},{"_process":525}],524:[function(require,module,exports){
+"use strict";
+
+var originalObject = Object;
+var originalDefProp = Object.defineProperty;
+var originalCreate = Object.create;
+
+function defProp(obj, name, value) {
+ if (originalDefProp) try {
+ originalDefProp.call(originalObject, obj, name, { value: value });
+ } catch (definePropertyIsBrokenInIE8) {
+ obj[name] = value;
+ } else {
+ obj[name] = value;
+ }
+}
+
+// For functions that will be invoked using .call or .apply, we need to
+// define those methods on the function objects themselves, rather than
+// inheriting them from Function.prototype, so that a malicious or clumsy
+// third party cannot interfere with the functionality of this module by
+// redefining Function.prototype.call or .apply.
+function makeSafeToCall(fun) {
+ if (fun) {
+ defProp(fun, "call", fun.call);
+ defProp(fun, "apply", fun.apply);
+ }
+ return fun;
+}
+
+makeSafeToCall(originalDefProp);
+makeSafeToCall(originalCreate);
+
+var hasOwn = makeSafeToCall(Object.prototype.hasOwnProperty);
+var numToStr = makeSafeToCall(Number.prototype.toString);
+var strSlice = makeSafeToCall(String.prototype.slice);
+
+var cloner = function(){};
+function create(prototype) {
+ if (originalCreate) {
+ return originalCreate.call(originalObject, prototype);
+ }
+ cloner.prototype = prototype || null;
+ return new cloner;
+}
+
+var rand = Math.random;
+var uniqueKeys = create(null);
+
+function makeUniqueKey() {
+ // Collisions are highly unlikely, but this module is in the business of
+ // making guarantees rather than safe bets.
+ do var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2));
+ while (hasOwn.call(uniqueKeys, uniqueKey));
+ return uniqueKeys[uniqueKey] = uniqueKey;
+}
+
+function internString(str) {
+ var obj = {};
+ obj[str] = true;
+ return Object.keys(obj)[0];
+}
+
+// External users might find this function useful, but it is not necessary
+// for the typical use of this module.
+exports.makeUniqueKey = makeUniqueKey;
+
+// Object.getOwnPropertyNames is the only way to enumerate non-enumerable
+// properties, so if we wrap it to ignore our secret keys, there should be
+// no way (except guessing) to access those properties.
+var originalGetOPNs = Object.getOwnPropertyNames;
+Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+ for (var names = originalGetOPNs(object),
+ src = 0,
+ dst = 0,
+ len = names.length;
+ src < len;
+ ++src) {
+ if (!hasOwn.call(uniqueKeys, names[src])) {
+ if (src > dst) {
+ names[dst] = names[src];
+ }
+ ++dst;
+ }
+ }
+ names.length = dst;
+ return names;
+};
+
+function defaultCreatorFn(object) {
+ return create(null);
+}
+
+function makeAccessor(secretCreatorFn) {
+ var brand = makeUniqueKey();
+ var passkey = create(null);
+
+ secretCreatorFn = secretCreatorFn || defaultCreatorFn;
+
+ function register(object) {
+ var secret; // Created lazily.
+
+ function vault(key, forget) {
+ // Only code that has access to the passkey can retrieve (or forget)
+ // the secret object.
+ if (key === passkey) {
+ return forget
+ ? secret = null
+ : secret || (secret = secretCreatorFn(object));
+ }
+ }
+
+ defProp(object, brand, vault);
+ }
+
+ function accessor(object) {
+ if (!hasOwn.call(object, brand))
+ register(object);
+ return object[brand](passkey);
+ }
+
+ accessor.forget = function(object) {
+ if (hasOwn.call(object, brand))
+ object[brand](passkey, true);
+ };
+
+ return accessor;
+}
+
+exports.makeAccessor = makeAccessor;
+
+},{}],525:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things. But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals. It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+ throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+ throw new Error('clearTimeout has not been defined');
+}
+(function () {
+ try {
+ if (typeof setTimeout === 'function') {
+ cachedSetTimeout = setTimeout;
+ } else {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ } catch (e) {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ try {
+ if (typeof clearTimeout === 'function') {
+ cachedClearTimeout = clearTimeout;
+ } else {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+ } catch (e) {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+} ())
+function runTimeout(fun) {
+ if (cachedSetTimeout === setTimeout) {
+ //normal enviroments in sane situations
+ return setTimeout(fun, 0);
+ }
+ // if setTimeout wasn't available but was latter defined
+ if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+ cachedSetTimeout = setTimeout;
+ return setTimeout(fun, 0);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedSetTimeout(fun, 0);
+ } catch(e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedSetTimeout.call(null, fun, 0);
+ } catch(e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+ return cachedSetTimeout.call(this, fun, 0);
+ }
+ }
+
+
+}
+function runClearTimeout(marker) {
+ if (cachedClearTimeout === clearTimeout) {
+ //normal enviroments in sane situations
+ return clearTimeout(marker);
+ }
+ // if clearTimeout wasn't available but was latter defined
+ if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+ cachedClearTimeout = clearTimeout;
+ return clearTimeout(marker);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedClearTimeout(marker);
+ } catch (e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedClearTimeout.call(null, marker);
+ } catch (e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+ // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+ return cachedClearTimeout.call(this, marker);
+ }
+ }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ if (!draining || !currentQueue) {
+ return;
+ }
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
+
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = runTimeout(cleanUpNextTick);
+ draining = true;
+
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ if (currentQueue) {
+ currentQueue[queueIndex].run();
+ }
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ runTimeout(drainQueue);
+ }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],526:[function(require,module,exports){
+(function (global){
+/*! https://mths.be/regenerate v1.3.3 by @mathias | MIT license */
+;(function(root) {
+
+ // Detect free variables `exports`.
+ var freeExports = typeof exports == 'object' && exports;
+
+ // Detect free variable `module`.
+ var freeModule = typeof module == 'object' && module &&
+ module.exports == freeExports && module;
+
+ // Detect free variable `global`, from Node.js/io.js or Browserified code,
+ // and use it as `root`.
+ var freeGlobal = typeof global == 'object' && global;
+ if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+ root = freeGlobal;
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ var ERRORS = {
+ 'rangeOrder': 'A range\u2019s `stop` value must be greater than or equal ' +
+ 'to the `start` value.',
+ 'codePointRange': 'Invalid code point value. Code points range from ' +
+ 'U+000000 to U+10FFFF.'
+ };
+
+ // https://mathiasbynens.be/notes/javascript-encoding#surrogate-pairs
+ var HIGH_SURROGATE_MIN = 0xD800;
+ var HIGH_SURROGATE_MAX = 0xDBFF;
+ var LOW_SURROGATE_MIN = 0xDC00;
+ var LOW_SURROGATE_MAX = 0xDFFF;
+
+ // In Regenerate output, `\0` is never preceded by `\` because we sort by
+ // code point value, so let’s keep this regular expression simple.
+ var regexNull = /\\x00([^0123456789]|$)/g;
+
+ var object = {};
+ var hasOwnProperty = object.hasOwnProperty;
+ var extend = function(destination, source) {
+ var key;
+ for (key in source) {
+ if (hasOwnProperty.call(source, key)) {
+ destination[key] = source[key];
+ }
+ }
+ return destination;
+ };
+
+ var forEach = function(array, callback) {
+ var index = -1;
+ var length = array.length;
+ while (++index < length) {
+ callback(array[index], index);
+ }
+ };
+
+ var toString = object.toString;
+ var isArray = function(value) {
+ return toString.call(value) == '[object Array]';
+ };
+ var isNumber = function(value) {
+ return typeof value == 'number' ||
+ toString.call(value) == '[object Number]';
+ };
+
+ // This assumes that `number` is a positive integer that `toString()`s nicely
+ // (which is the case for all code point values).
+ var zeroes = '0000';
+ var pad = function(number, totalCharacters) {
+ var string = String(number);
+ return string.length < totalCharacters
+ ? (zeroes + string).slice(-totalCharacters)
+ : string;
+ };
+
+ var hex = function(number) {
+ return Number(number).toString(16).toUpperCase();
+ };
+
+ var slice = [].slice;
+
+ /*--------------------------------------------------------------------------*/
+
+ var dataFromCodePoints = function(codePoints) {
+ var index = -1;
+ var length = codePoints.length;
+ var max = length - 1;
+ var result = [];
+ var isStart = true;
+ var tmp;
+ var previous = 0;
+ while (++index < length) {
+ tmp = codePoints[index];
+ if (isStart) {
+ result.push(tmp);
+ previous = tmp;
+ isStart = false;
+ } else {
+ if (tmp == previous + 1) {
+ if (index != max) {
+ previous = tmp;
+ continue;
+ } else {
+ isStart = true;
+ result.push(tmp + 1);
+ }
+ } else {
+ // End the previous range and start a new one.
+ result.push(previous + 1, tmp);
+ previous = tmp;
+ }
+ }
+ }
+ if (!isStart) {
+ result.push(tmp + 1);
+ }
+ return result;
+ };
+
+ var dataRemove = function(data, codePoint) {
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var length = data.length;
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1];
+ if (codePoint >= start && codePoint < end) {
+ // Modify this pair.
+ if (codePoint == start) {
+ if (end == start + 1) {
+ // Just remove `start` and `end`.
+ data.splice(index, 2);
+ return data;
+ } else {
+ // Just replace `start` with a new value.
+ data[index] = codePoint + 1;
+ return data;
+ }
+ } else if (codePoint == end - 1) {
+ // Just replace `end` with a new value.
+ data[index + 1] = codePoint;
+ return data;
+ } else {
+ // Replace `[start, end]` with `[startA, endA, startB, endB]`.
+ data.splice(index, 2, start, codePoint, codePoint + 1, end);
+ return data;
+ }
+ }
+ index += 2;
+ }
+ return data;
+ };
+
+ var dataRemoveRange = function(data, rangeStart, rangeEnd) {
+ if (rangeEnd < rangeStart) {
+ throw Error(ERRORS.rangeOrder);
+ }
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ while (index < data.length) {
+ start = data[index];
+ end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+ // Exit as soon as no more matching pairs can be found.
+ if (start > rangeEnd) {
+ return data;
+ }
+
+ // Check if this range pair is equal to, or forms a subset of, the range
+ // to be removed.
+ // E.g. we have `[0, 11, 40, 51]` and want to remove 0-10 → `[40, 51]`.
+ // E.g. we have `[40, 51]` and want to remove 0-100 → `[]`.
+ if (rangeStart <= start && rangeEnd >= end) {
+ // Remove this pair.
+ data.splice(index, 2);
+ continue;
+ }
+
+ // Check if both `rangeStart` and `rangeEnd` are within the bounds of
+ // this pair.
+ // E.g. we have `[0, 11]` and want to remove 4-6 → `[0, 4, 7, 11]`.
+ if (rangeStart >= start && rangeEnd < end) {
+ if (rangeStart == start) {
+ // Replace `[start, end]` with `[startB, endB]`.
+ data[index] = rangeEnd + 1;
+ data[index + 1] = end + 1;
+ return data;
+ }
+ // Replace `[start, end]` with `[startA, endA, startB, endB]`.
+ data.splice(index, 2, start, rangeStart, rangeEnd + 1, end + 1);
+ return data;
+ }
+
+ // Check if only `rangeStart` is within the bounds of this pair.
+ // E.g. we have `[0, 11]` and want to remove 4-20 → `[0, 4]`.
+ if (rangeStart >= start && rangeStart <= end) {
+ // Replace `end` with `rangeStart`.
+ data[index + 1] = rangeStart;
+ // Note: we cannot `return` just yet, in case any following pairs still
+ // contain matching code points.
+ // E.g. we have `[0, 11, 14, 31]` and want to remove 4-20
+ // → `[0, 4, 21, 31]`.
+ }
+
+ // Check if only `rangeEnd` is within the bounds of this pair.
+ // E.g. we have `[14, 31]` and want to remove 4-20 → `[21, 31]`.
+ else if (rangeEnd >= start && rangeEnd <= end) {
+ // Just replace `start`.
+ data[index] = rangeEnd + 1;
+ return data;
+ }
+
+ index += 2;
+ }
+ return data;
+ };
+
+ var dataAdd = function(data, codePoint) {
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var lastIndex = null;
+ var length = data.length;
+ if (codePoint < 0x0 || codePoint > 0x10FFFF) {
+ throw RangeError(ERRORS.codePointRange);
+ }
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1];
+
+ // Check if the code point is already in the set.
+ if (codePoint >= start && codePoint < end) {
+ return data;
+ }
+
+ if (codePoint == start - 1) {
+ // Just replace `start` with a new value.
+ data[index] = codePoint;
+ return data;
+ }
+
+ // At this point, if `start` is `greater` than `codePoint`, insert a new
+ // `[start, end]` pair before the current pair, or after the current pair
+ // if there is a known `lastIndex`.
+ if (start > codePoint) {
+ data.splice(
+ lastIndex != null ? lastIndex + 2 : 0,
+ 0,
+ codePoint,
+ codePoint + 1
+ );
+ return data;
+ }
+
+ if (codePoint == end) {
+ // Check if adding this code point causes two separate ranges to become
+ // a single range, e.g. `dataAdd([0, 4, 5, 10], 4)` → `[0, 10]`.
+ if (codePoint + 1 == data[index + 2]) {
+ data.splice(index, 4, start, data[index + 3]);
+ return data;
+ }
+ // Else, just replace `end` with a new value.
+ data[index + 1] = codePoint + 1;
+ return data;
+ }
+ lastIndex = index;
+ index += 2;
+ }
+ // The loop has finished; add the new pair to the end of the data set.
+ data.push(codePoint, codePoint + 1);
+ return data;
+ };
+
+ var dataAddData = function(dataA, dataB) {
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var data = dataA.slice();
+ var length = dataB.length;
+ while (index < length) {
+ start = dataB[index];
+ end = dataB[index + 1] - 1;
+ if (start == end) {
+ data = dataAdd(data, start);
+ } else {
+ data = dataAddRange(data, start, end);
+ }
+ index += 2;
+ }
+ return data;
+ };
+
+ var dataRemoveData = function(dataA, dataB) {
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var data = dataA.slice();
+ var length = dataB.length;
+ while (index < length) {
+ start = dataB[index];
+ end = dataB[index + 1] - 1;
+ if (start == end) {
+ data = dataRemove(data, start);
+ } else {
+ data = dataRemoveRange(data, start, end);
+ }
+ index += 2;
+ }
+ return data;
+ };
+
+ var dataAddRange = function(data, rangeStart, rangeEnd) {
+ if (rangeEnd < rangeStart) {
+ throw Error(ERRORS.rangeOrder);
+ }
+ if (
+ rangeStart < 0x0 || rangeStart > 0x10FFFF ||
+ rangeEnd < 0x0 || rangeEnd > 0x10FFFF
+ ) {
+ throw RangeError(ERRORS.codePointRange);
+ }
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var added = false;
+ var length = data.length;
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1];
+
+ if (added) {
+ // The range has already been added to the set; at this point, we just
+ // need to get rid of the following ranges in case they overlap.
+
+ // Check if this range can be combined with the previous range.
+ if (start == rangeEnd + 1) {
+ data.splice(index - 1, 2);
+ return data;
+ }
+
+ // Exit as soon as no more possibly overlapping pairs can be found.
+ if (start > rangeEnd) {
+ return data;
+ }
+
+ // E.g. `[0, 11, 12, 16]` and we’ve added 5-15, so we now have
+ // `[0, 16, 12, 16]`. Remove the `12,16` part, as it lies within the
+ // `0,16` range that was previously added.
+ if (start >= rangeStart && start <= rangeEnd) {
+ // `start` lies within the range that was previously added.
+
+ if (end > rangeStart && end - 1 <= rangeEnd) {
+ // `end` lies within the range that was previously added as well,
+ // so remove this pair.
+ data.splice(index, 2);
+ index -= 2;
+ // Note: we cannot `return` just yet, as there may still be other
+ // overlapping pairs.
+ } else {
+ // `start` lies within the range that was previously added, but
+ // `end` doesn’t. E.g. `[0, 11, 12, 31]` and we’ve added 5-15, so
+ // now we have `[0, 16, 12, 31]`. This must be written as `[0, 31]`.
+ // Remove the previously added `end` and the current `start`.
+ data.splice(index - 1, 2);
+ index -= 2;
+ }
+
+ // Note: we cannot return yet.
+ }
+
+ }
+
+ else if (start == rangeEnd + 1) {
+ data[index] = rangeStart;
+ return data;
+ }
+
+ // Check if a new pair must be inserted *before* the current one.
+ else if (start > rangeEnd) {
+ data.splice(index, 0, rangeStart, rangeEnd + 1);
+ return data;
+ }
+
+ else if (rangeStart >= start && rangeStart < end && rangeEnd + 1 <= end) {
+ // The new range lies entirely within an existing range pair. No action
+ // needed.
+ return data;
+ }
+
+ else if (
+ // E.g. `[0, 11]` and you add 5-15 → `[0, 16]`.
+ (rangeStart >= start && rangeStart < end) ||
+ // E.g. `[0, 3]` and you add 3-6 → `[0, 7]`.
+ end == rangeStart
+ ) {
+ // Replace `end` with the new value.
+ data[index + 1] = rangeEnd + 1;
+ // Make sure the next range pair doesn’t overlap, e.g. `[0, 11, 12, 14]`
+ // and you add 5-15 → `[0, 16]`, i.e. remove the `12,14` part.
+ added = true;
+ // Note: we cannot `return` just yet.
+ }
+
+ else if (rangeStart <= start && rangeEnd + 1 >= end) {
+ // The new range is a superset of the old range.
+ data[index] = rangeStart;
+ data[index + 1] = rangeEnd + 1;
+ added = true;
+ }
+
+ index += 2;
+ }
+ // The loop has finished without doing anything; add the new pair to the end
+ // of the data set.
+ if (!added) {
+ data.push(rangeStart, rangeEnd + 1);
+ }
+ return data;
+ };
+
+ var dataContains = function(data, codePoint) {
+ var index = 0;
+ var length = data.length;
+ // Exit early if `codePoint` is not within `data`’s overall range.
+ var start = data[index];
+ var end = data[length - 1];
+ if (length >= 2) {
+ if (codePoint < start || codePoint > end) {
+ return false;
+ }
+ }
+ // Iterate over the data per `(start, end)` pair.
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1];
+ if (codePoint >= start && codePoint < end) {
+ return true;
+ }
+ index += 2;
+ }
+ return false;
+ };
+
+ var dataIntersection = function(data, codePoints) {
+ var index = 0;
+ var length = codePoints.length;
+ var codePoint;
+ var result = [];
+ while (index < length) {
+ codePoint = codePoints[index];
+ if (dataContains(data, codePoint)) {
+ result.push(codePoint);
+ }
+ ++index;
+ }
+ return dataFromCodePoints(result);
+ };
+
+ var dataIsEmpty = function(data) {
+ return !data.length;
+ };
+
+ var dataIsSingleton = function(data) {
+ // Check if the set only represents a single code point.
+ return data.length == 2 && data[0] + 1 == data[1];
+ };
+
+ var dataToArray = function(data) {
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var result = [];
+ var length = data.length;
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1];
+ while (start < end) {
+ result.push(start);
+ ++start;
+ }
+ index += 2;
+ }
+ return result;
+ };
+
+ /*--------------------------------------------------------------------------*/
+
+ // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ var floor = Math.floor;
+ var highSurrogate = function(codePoint) {
+ return parseInt(
+ floor((codePoint - 0x10000) / 0x400) + HIGH_SURROGATE_MIN,
+ 10
+ );
+ };
+
+ var lowSurrogate = function(codePoint) {
+ return parseInt(
+ (codePoint - 0x10000) % 0x400 + LOW_SURROGATE_MIN,
+ 10
+ );
+ };
+
+ var stringFromCharCode = String.fromCharCode;
+ var codePointToString = function(codePoint) {
+ var string;
+ // https://mathiasbynens.be/notes/javascript-escapes#single
+ // Note: the `\b` escape sequence for U+0008 BACKSPACE in strings has a
+ // different meaning in regular expressions (word boundary), so it cannot
+ // be used here.
+ if (codePoint == 0x09) {
+ string = '\\t';
+ }
+ // Note: IE < 9 treats `'\v'` as `'v'`, so avoid using it.
+ // else if (codePoint == 0x0B) {
+ // string = '\\v';
+ // }
+ else if (codePoint == 0x0A) {
+ string = '\\n';
+ }
+ else if (codePoint == 0x0C) {
+ string = '\\f';
+ }
+ else if (codePoint == 0x0D) {
+ string = '\\r';
+ }
+ else if (codePoint == 0x5C) {
+ string = '\\\\';
+ }
+ else if (
+ codePoint == 0x24 ||
+ (codePoint >= 0x28 && codePoint <= 0x2B) ||
+ (codePoint >= 0x2D && codePoint <= 0x2F) ||
+ codePoint == 0x3F ||
+ (codePoint >= 0x5B && codePoint <= 0x5E) ||
+ (codePoint >= 0x7B && codePoint <= 0x7D)
+ ) {
+ // The code point maps to an unsafe printable ASCII character;
+ // backslash-escape it. Here’s the list of those symbols:
+ //
+ // $()*+-./?[\]^{|}
+ //
+ // See #7 for more info.
+ string = '\\' + stringFromCharCode(codePoint);
+ }
+ else if (codePoint >= 0x20 && codePoint <= 0x7E) {
+ // The code point maps to one of these printable ASCII symbols
+ // (including the space character):
+ //
+ // !"#%&',/0123456789:;<=>@ABCDEFGHIJKLMNO
+ // PQRSTUVWXYZ_`abcdefghijklmnopqrstuvwxyz~
+ //
+ // These can safely be used directly.
+ string = stringFromCharCode(codePoint);
+ }
+ else if (codePoint <= 0xFF) {
+ // https://mathiasbynens.be/notes/javascript-escapes#hexadecimal
+ string = '\\x' + pad(hex(codePoint), 2);
+ }
+ else { // `codePoint <= 0xFFFF` holds true.
+ // https://mathiasbynens.be/notes/javascript-escapes#unicode
+ string = '\\u' + pad(hex(codePoint), 4);
+ }
+
+ // There’s no need to account for astral symbols / surrogate pairs here,
+ // since `codePointToString` is private and only used for BMP code points.
+ // But if that’s what you need, just add an `else` block with this code:
+ //
+ // string = '\\u' + pad(hex(highSurrogate(codePoint)), 4)
+ // + '\\u' + pad(hex(lowSurrogate(codePoint)), 4);
+
+ return string;
+ };
+
+ var codePointToStringUnicode = function(codePoint) {
+ if (codePoint <= 0xFFFF) {
+ return codePointToString(codePoint);
+ }
+ return '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+ };
+
+ var symbolToCodePoint = function(symbol) {
+ var length = symbol.length;
+ var first = symbol.charCodeAt(0);
+ var second;
+ if (
+ first >= HIGH_SURROGATE_MIN && first <= HIGH_SURROGATE_MAX &&
+ length > 1 // There is a next code unit.
+ ) {
+ // `first` is a high surrogate, and there is a next character. Assume
+ // it’s a low surrogate (else it’s invalid usage of Regenerate anyway).
+ second = symbol.charCodeAt(1);
+ // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ return (first - HIGH_SURROGATE_MIN) * 0x400 +
+ second - LOW_SURROGATE_MIN + 0x10000;
+ }
+ return first;
+ };
+
+ var createBMPCharacterClasses = function(data) {
+ // Iterate over the data per `(start, end)` pair.
+ var result = '';
+ var index = 0;
+ var start;
+ var end;
+ var length = data.length;
+ if (dataIsSingleton(data)) {
+ return codePointToString(data[0]);
+ }
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+ if (start == end) {
+ result += codePointToString(start);
+ } else if (start + 1 == end) {
+ result += codePointToString(start) + codePointToString(end);
+ } else {
+ result += codePointToString(start) + '-' + codePointToString(end);
+ }
+ index += 2;
+ }
+ return '[' + result + ']';
+ };
+
+ var createUnicodeCharacterClasses = function(data) {
+ // Iterate over the data per `(start, end)` pair.
+ var result = '';
+ var index = 0;
+ var start;
+ var end;
+ var length = data.length;
+ if (dataIsSingleton(data)) {
+ return codePointToStringUnicode(data[0]);
+ }
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+ if (start == end) {
+ result += codePointToStringUnicode(start);
+ } else if (start + 1 == end) {
+ result += codePointToStringUnicode(start) + codePointToStringUnicode(end);
+ } else {
+ result += codePointToStringUnicode(start) + '-' + codePointToStringUnicode(end);
+ }
+ index += 2;
+ }
+ return '[' + result + ']';
+ };
+
+ var splitAtBMP = function(data) {
+ // Iterate over the data per `(start, end)` pair.
+ var loneHighSurrogates = [];
+ var loneLowSurrogates = [];
+ var bmp = [];
+ var astral = [];
+ var index = 0;
+ var start;
+ var end;
+ var length = data.length;
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+ if (start < HIGH_SURROGATE_MIN) {
+
+ // The range starts and ends before the high surrogate range.
+ // E.g. (0, 0x10).
+ if (end < HIGH_SURROGATE_MIN) {
+ bmp.push(start, end + 1);
+ }
+
+ // The range starts before the high surrogate range and ends within it.
+ // E.g. (0, 0xD855).
+ if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+ bmp.push(start, HIGH_SURROGATE_MIN);
+ loneHighSurrogates.push(HIGH_SURROGATE_MIN, end + 1);
+ }
+
+ // The range starts before the high surrogate range and ends in the low
+ // surrogate range. E.g. (0, 0xDCFF).
+ if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+ bmp.push(start, HIGH_SURROGATE_MIN);
+ loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+ loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+ }
+
+ // The range starts before the high surrogate range and ends after the
+ // low surrogate range. E.g. (0, 0x10FFFF).
+ if (end > LOW_SURROGATE_MAX) {
+ bmp.push(start, HIGH_SURROGATE_MIN);
+ loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+ loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+ if (end <= 0xFFFF) {
+ bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+ } else {
+ bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+ astral.push(0xFFFF + 1, end + 1);
+ }
+ }
+
+ } else if (start >= HIGH_SURROGATE_MIN && start <= HIGH_SURROGATE_MAX) {
+
+ // The range starts and ends in the high surrogate range.
+ // E.g. (0xD855, 0xD866).
+ if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+ loneHighSurrogates.push(start, end + 1);
+ }
+
+ // The range starts in the high surrogate range and ends in the low
+ // surrogate range. E.g. (0xD855, 0xDCFF).
+ if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+ loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+ loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+ }
+
+ // The range starts in the high surrogate range and ends after the low
+ // surrogate range. E.g. (0xD855, 0x10FFFF).
+ if (end > LOW_SURROGATE_MAX) {
+ loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+ loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+ if (end <= 0xFFFF) {
+ bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+ } else {
+ bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+ astral.push(0xFFFF + 1, end + 1);
+ }
+ }
+
+ } else if (start >= LOW_SURROGATE_MIN && start <= LOW_SURROGATE_MAX) {
+
+ // The range starts and ends in the low surrogate range.
+ // E.g. (0xDCFF, 0xDDFF).
+ if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+ loneLowSurrogates.push(start, end + 1);
+ }
+
+ // The range starts in the low surrogate range and ends after the low
+ // surrogate range. E.g. (0xDCFF, 0x10FFFF).
+ if (end > LOW_SURROGATE_MAX) {
+ loneLowSurrogates.push(start, LOW_SURROGATE_MAX + 1);
+ if (end <= 0xFFFF) {
+ bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+ } else {
+ bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+ astral.push(0xFFFF + 1, end + 1);
+ }
+ }
+
+ } else if (start > LOW_SURROGATE_MAX && start <= 0xFFFF) {
+
+ // The range starts and ends after the low surrogate range.
+ // E.g. (0xFFAA, 0x10FFFF).
+ if (end <= 0xFFFF) {
+ bmp.push(start, end + 1);
+ } else {
+ bmp.push(start, 0xFFFF + 1);
+ astral.push(0xFFFF + 1, end + 1);
+ }
+
+ } else {
+
+ // The range starts and ends in the astral range.
+ astral.push(start, end + 1);
+
+ }
+
+ index += 2;
+ }
+ return {
+ 'loneHighSurrogates': loneHighSurrogates,
+ 'loneLowSurrogates': loneLowSurrogates,
+ 'bmp': bmp,
+ 'astral': astral
+ };
+ };
+
+ var optimizeSurrogateMappings = function(surrogateMappings) {
+ var result = [];
+ var tmpLow = [];
+ var addLow = false;
+ var mapping;
+ var nextMapping;
+ var highSurrogates;
+ var lowSurrogates;
+ var nextHighSurrogates;
+ var nextLowSurrogates;
+ var index = -1;
+ var length = surrogateMappings.length;
+ while (++index < length) {
+ mapping = surrogateMappings[index];
+ nextMapping = surrogateMappings[index + 1];
+ if (!nextMapping) {
+ result.push(mapping);
+ continue;
+ }
+ highSurrogates = mapping[0];
+ lowSurrogates = mapping[1];
+ nextHighSurrogates = nextMapping[0];
+ nextLowSurrogates = nextMapping[1];
+
+ // Check for identical high surrogate ranges.
+ tmpLow = lowSurrogates;
+ while (
+ nextHighSurrogates &&
+ highSurrogates[0] == nextHighSurrogates[0] &&
+ highSurrogates[1] == nextHighSurrogates[1]
+ ) {
+ // Merge with the next item.
+ if (dataIsSingleton(nextLowSurrogates)) {
+ tmpLow = dataAdd(tmpLow, nextLowSurrogates[0]);
+ } else {
+ tmpLow = dataAddRange(
+ tmpLow,
+ nextLowSurrogates[0],
+ nextLowSurrogates[1] - 1
+ );
+ }
+ ++index;
+ mapping = surrogateMappings[index];
+ highSurrogates = mapping[0];
+ lowSurrogates = mapping[1];
+ nextMapping = surrogateMappings[index + 1];
+ nextHighSurrogates = nextMapping && nextMapping[0];
+ nextLowSurrogates = nextMapping && nextMapping[1];
+ addLow = true;
+ }
+ result.push([
+ highSurrogates,
+ addLow ? tmpLow : lowSurrogates
+ ]);
+ addLow = false;
+ }
+ return optimizeByLowSurrogates(result);
+ };
+
+ var optimizeByLowSurrogates = function(surrogateMappings) {
+ if (surrogateMappings.length == 1) {
+ return surrogateMappings;
+ }
+ var index = -1;
+ var innerIndex = -1;
+ while (++index < surrogateMappings.length) {
+ var mapping = surrogateMappings[index];
+ var lowSurrogates = mapping[1];
+ var lowSurrogateStart = lowSurrogates[0];
+ var lowSurrogateEnd = lowSurrogates[1];
+ innerIndex = index; // Note: the loop starts at the next index.
+ while (++innerIndex < surrogateMappings.length) {
+ var otherMapping = surrogateMappings[innerIndex];
+ var otherLowSurrogates = otherMapping[1];
+ var otherLowSurrogateStart = otherLowSurrogates[0];
+ var otherLowSurrogateEnd = otherLowSurrogates[1];
+ if (
+ lowSurrogateStart == otherLowSurrogateStart &&
+ lowSurrogateEnd == otherLowSurrogateEnd
+ ) {
+ // Add the code points in the other item to this one.
+ if (dataIsSingleton(otherMapping[0])) {
+ mapping[0] = dataAdd(mapping[0], otherMapping[0][0]);
+ } else {
+ mapping[0] = dataAddRange(
+ mapping[0],
+ otherMapping[0][0],
+ otherMapping[0][1] - 1
+ );
+ }
+ // Remove the other, now redundant, item.
+ surrogateMappings.splice(innerIndex, 1);
+ --innerIndex;
+ }
+ }
+ }
+ return surrogateMappings;
+ };
+
+ var surrogateSet = function(data) {
+ // Exit early if `data` is an empty set.
+ if (!data.length) {
+ return [];
+ }
+
+ // Iterate over the data per `(start, end)` pair.
+ var index = 0;
+ var start;
+ var end;
+ var startHigh;
+ var startLow;
+ var endHigh;
+ var endLow;
+ var surrogateMappings = [];
+ var length = data.length;
+ while (index < length) {
+ start = data[index];
+ end = data[index + 1] - 1;
+
+ startHigh = highSurrogate(start);
+ startLow = lowSurrogate(start);
+ endHigh = highSurrogate(end);
+ endLow = lowSurrogate(end);
+
+ var startsWithLowestLowSurrogate = startLow == LOW_SURROGATE_MIN;
+ var endsWithHighestLowSurrogate = endLow == LOW_SURROGATE_MAX;
+ var complete = false;
+
+ // Append the previous high-surrogate-to-low-surrogate mappings.
+ // Step 1: `(startHigh, startLow)` to `(startHigh, LOW_SURROGATE_MAX)`.
+ if (
+ startHigh == endHigh ||
+ startsWithLowestLowSurrogate && endsWithHighestLowSurrogate
+ ) {
+ surrogateMappings.push([
+ [startHigh, endHigh + 1],
+ [startLow, endLow + 1]
+ ]);
+ complete = true;
+ } else {
+ surrogateMappings.push([
+ [startHigh, startHigh + 1],
+ [startLow, LOW_SURROGATE_MAX + 1]
+ ]);
+ }
+
+ // Step 2: `(startHigh + 1, LOW_SURROGATE_MIN)` to
+ // `(endHigh - 1, LOW_SURROGATE_MAX)`.
+ if (!complete && startHigh + 1 < endHigh) {
+ if (endsWithHighestLowSurrogate) {
+ // Combine step 2 and step 3.
+ surrogateMappings.push([
+ [startHigh + 1, endHigh + 1],
+ [LOW_SURROGATE_MIN, endLow + 1]
+ ]);
+ complete = true;
+ } else {
+ surrogateMappings.push([
+ [startHigh + 1, endHigh],
+ [LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1]
+ ]);
+ }
+ }
+
+ // Step 3. `(endHigh, LOW_SURROGATE_MIN)` to `(endHigh, endLow)`.
+ if (!complete) {
+ surrogateMappings.push([
+ [endHigh, endHigh + 1],
+ [LOW_SURROGATE_MIN, endLow + 1]
+ ]);
+ }
+
+ index += 2;
+ }
+
+ // The format of `surrogateMappings` is as follows:
+ //
+ // [ surrogateMapping1, surrogateMapping2 ]
+ //
+ // i.e.:
+ //
+ // [
+ // [ highSurrogates1, lowSurrogates1 ],
+ // [ highSurrogates2, lowSurrogates2 ]
+ // ]
+ return optimizeSurrogateMappings(surrogateMappings);
+ };
+
+ var createSurrogateCharacterClasses = function(surrogateMappings) {
+ var result = [];
+ forEach(surrogateMappings, function(surrogateMapping) {
+ var highSurrogates = surrogateMapping[0];
+ var lowSurrogates = surrogateMapping[1];
+ result.push(
+ createBMPCharacterClasses(highSurrogates) +
+ createBMPCharacterClasses(lowSurrogates)
+ );
+ });
+ return result.join('|');
+ };
+
+ var createCharacterClassesFromData = function(data, bmpOnly, hasUnicodeFlag) {
+ if (hasUnicodeFlag) {
+ return createUnicodeCharacterClasses(data);
+ }
+ var result = [];
+
+ var parts = splitAtBMP(data);
+ var loneHighSurrogates = parts.loneHighSurrogates;
+ var loneLowSurrogates = parts.loneLowSurrogates;
+ var bmp = parts.bmp;
+ var astral = parts.astral;
+ var hasLoneHighSurrogates = !dataIsEmpty(loneHighSurrogates);
+ var hasLoneLowSurrogates = !dataIsEmpty(loneLowSurrogates);
+
+ var surrogateMappings = surrogateSet(astral);
+
+ if (bmpOnly) {
+ bmp = dataAddData(bmp, loneHighSurrogates);
+ hasLoneHighSurrogates = false;
+ bmp = dataAddData(bmp, loneLowSurrogates);
+ hasLoneLowSurrogates = false;
+ }
+
+ if (!dataIsEmpty(bmp)) {
+ // The data set contains BMP code points that are not high surrogates
+ // needed for astral code points in the set.
+ result.push(createBMPCharacterClasses(bmp));
+ }
+ if (surrogateMappings.length) {
+ // The data set contains astral code points; append character classes
+ // based on their surrogate pairs.
+ result.push(createSurrogateCharacterClasses(surrogateMappings));
+ }
+ // https://gist.github.com/mathiasbynens/bbe7f870208abcfec860
+ if (hasLoneHighSurrogates) {
+ result.push(
+ createBMPCharacterClasses(loneHighSurrogates) +
+ // Make sure the high surrogates aren’t part of a surrogate pair.
+ '(?![\\uDC00-\\uDFFF])'
+ );
+ }
+ if (hasLoneLowSurrogates) {
+ result.push(
+ // It is not possible to accurately assert the low surrogates aren’t
+ // part of a surrogate pair, since JavaScript regular expressions do
+ // not support lookbehind.
+ '(?:[^\\uD800-\\uDBFF]|^)' +
+ createBMPCharacterClasses(loneLowSurrogates)
+ );
+ }
+ return result.join('|');
+ };
+
+ /*--------------------------------------------------------------------------*/
+
+ // `regenerate` can be used as a constructor (and new methods can be added to
+ // its prototype) but also as a regular function, the latter of which is the
+ // documented and most common usage. For that reason, it’s not capitalized.
+ var regenerate = function(value) {
+ if (arguments.length > 1) {
+ value = slice.call(arguments);
+ }
+ if (this instanceof regenerate) {
+ this.data = [];
+ return value ? this.add(value) : this;
+ }
+ return (new regenerate).add(value);
+ };
+
+ regenerate.version = '1.3.3';
+
+ var proto = regenerate.prototype;
+ extend(proto, {
+ 'add': function(value) {
+ var $this = this;
+ if (value == null) {
+ return $this;
+ }
+ if (value instanceof regenerate) {
+ // Allow passing other Regenerate instances.
+ $this.data = dataAddData($this.data, value.data);
+ return $this;
+ }
+ if (arguments.length > 1) {
+ value = slice.call(arguments);
+ }
+ if (isArray(value)) {
+ forEach(value, function(item) {
+ $this.add(item);
+ });
+ return $this;
+ }
+ $this.data = dataAdd(
+ $this.data,
+ isNumber(value) ? value : symbolToCodePoint(value)
+ );
+ return $this;
+ },
+ 'remove': function(value) {
+ var $this = this;
+ if (value == null) {
+ return $this;
+ }
+ if (value instanceof regenerate) {
+ // Allow passing other Regenerate instances.
+ $this.data = dataRemoveData($this.data, value.data);
+ return $this;
+ }
+ if (arguments.length > 1) {
+ value = slice.call(arguments);
+ }
+ if (isArray(value)) {
+ forEach(value, function(item) {
+ $this.remove(item);
+ });
+ return $this;
+ }
+ $this.data = dataRemove(
+ $this.data,
+ isNumber(value) ? value : symbolToCodePoint(value)
+ );
+ return $this;
+ },
+ 'addRange': function(start, end) {
+ var $this = this;
+ $this.data = dataAddRange($this.data,
+ isNumber(start) ? start : symbolToCodePoint(start),
+ isNumber(end) ? end : symbolToCodePoint(end)
+ );
+ return $this;
+ },
+ 'removeRange': function(start, end) {
+ var $this = this;
+ var startCodePoint = isNumber(start) ? start : symbolToCodePoint(start);
+ var endCodePoint = isNumber(end) ? end : symbolToCodePoint(end);
+ $this.data = dataRemoveRange(
+ $this.data,
+ startCodePoint,
+ endCodePoint
+ );
+ return $this;
+ },
+ 'intersection': function(argument) {
+ var $this = this;
+ // Allow passing other Regenerate instances.
+ // TODO: Optimize this by writing and using `dataIntersectionData()`.
+ var array = argument instanceof regenerate ?
+ dataToArray(argument.data) :
+ argument;
+ $this.data = dataIntersection($this.data, array);
+ return $this;
+ },
+ 'contains': function(codePoint) {
+ return dataContains(
+ this.data,
+ isNumber(codePoint) ? codePoint : symbolToCodePoint(codePoint)
+ );
+ },
+ 'clone': function() {
+ var set = new regenerate;
+ set.data = this.data.slice(0);
+ return set;
+ },
+ 'toString': function(options) {
+ var result = createCharacterClassesFromData(
+ this.data,
+ options ? options.bmpOnly : false,
+ options ? options.hasUnicodeFlag : false
+ );
+ if (!result) {
+ // For an empty set, return something that can be inserted `/here/` to
+ // form a valid regular expression. Avoid `(?:)` since that matches the
+ // empty string.
+ return '[]';
+ }
+ // Use `\0` instead of `\x00` where possible.
+ return result.replace(regexNull, '\\0$1');
+ },
+ 'toRegExp': function(flags) {
+ var pattern = this.toString(
+ flags && flags.indexOf('u') != -1 ?
+ { 'hasUnicodeFlag': true } :
+ null
+ );
+ return RegExp(pattern, flags || '');
+ },
+ 'valueOf': function() { // Note: `valueOf` is aliased as `toArray`.
+ return dataToArray(this.data);
+ }
+ });
+
+ proto.toArray = proto.valueOf;
+
+ // Some AMD build optimizers, like r.js, check for specific condition patterns
+ // like the following:
+ if (
+ typeof define == 'function' &&
+ typeof define.amd == 'object' &&
+ define.amd
+ ) {
+ define(function() {
+ return regenerate;
+ });
+ } else if (freeExports && !freeExports.nodeType) {
+ if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
+ freeModule.exports = regenerate;
+ } else { // in Narwhal or RingoJS v0.7.0-
+ freeExports.regenerate = regenerate;
+ }
+ } else { // in Rhino or a web browser
+ root.regenerate = regenerate;
+ }
+
+}(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],527:[function(require,module,exports){
+"use strict";
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _assert = require("assert");
+
+var _assert2 = _interopRequireDefault(_assert);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _leap = require("./leap");
+
+var leap = _interopRequireWildcard(_leap);
+
+var _meta = require("./meta");
+
+var meta = _interopRequireWildcard(_meta);
+
+var _util = require("./util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var hasOwn = Object.prototype.hasOwnProperty; /**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+function Emitter(contextId) {
+ _assert2.default.ok(this instanceof Emitter);
+ t.assertIdentifier(contextId);
+
+ // Used to generate unique temporary names.
+ this.nextTempId = 0;
+
+ // In order to make sure the context object does not collide with
+ // anything in the local scope, we might have to rename it, so we
+ // refer to it symbolically instead of just assuming that it will be
+ // called "context".
+ this.contextId = contextId;
+
+ // An append-only list of Statements that grows each time this.emit is
+ // called.
+ this.listing = [];
+
+ // A sparse array whose keys correspond to locations in this.listing
+ // that have been marked as branch/jump targets.
+ this.marked = [true];
+
+ // The last location will be marked when this.getDispatchLoop is
+ // called.
+ this.finalLoc = loc();
+
+ // A list of all leap.TryEntry statements emitted.
+ this.tryEntries = [];
+
+ // Each time we evaluate the body of a loop, we tell this.leapManager
+ // to enter a nested loop context that determines the meaning of break
+ // and continue statements therein.
+ this.leapManager = new leap.LeapManager(this);
+}
+
+var Ep = Emitter.prototype;
+exports.Emitter = Emitter;
+
+// Offsets into this.listing that could be used as targets for branches or
+// jumps are represented as numeric Literal nodes. This representation has
+// the amazingly convenient benefit of allowing the exact value of the
+// location to be determined at any time, even after generating code that
+// refers to the location.
+function loc() {
+ return t.numericLiteral(-1);
+}
+
+// Sets the exact value of the given location to the offset of the next
+// Statement emitted.
+Ep.mark = function (loc) {
+ t.assertLiteral(loc);
+ var index = this.listing.length;
+ if (loc.value === -1) {
+ loc.value = index;
+ } else {
+ // Locations can be marked redundantly, but their values cannot change
+ // once set the first time.
+ _assert2.default.strictEqual(loc.value, index);
+ }
+ this.marked[index] = true;
+ return loc;
+};
+
+Ep.emit = function (node) {
+ if (t.isExpression(node)) {
+ node = t.expressionStatement(node);
+ }
+
+ t.assertStatement(node);
+ this.listing.push(node);
+};
+
+// Shorthand for emitting assignment statements. This will come in handy
+// for assignments to temporary variables.
+Ep.emitAssign = function (lhs, rhs) {
+ this.emit(this.assign(lhs, rhs));
+ return lhs;
+};
+
+// Shorthand for an assignment statement.
+Ep.assign = function (lhs, rhs) {
+ return t.expressionStatement(t.assignmentExpression("=", lhs, rhs));
+};
+
+// Convenience function for generating expressions like context.next,
+// context.sent, and context.rval.
+Ep.contextProperty = function (name, computed) {
+ return t.memberExpression(this.contextId, computed ? t.stringLiteral(name) : t.identifier(name), !!computed);
+};
+
+// Shorthand for setting context.rval and jumping to `context.stop()`.
+Ep.stop = function (rval) {
+ if (rval) {
+ this.setReturnValue(rval);
+ }
+
+ this.jump(this.finalLoc);
+};
+
+Ep.setReturnValue = function (valuePath) {
+ t.assertExpression(valuePath.value);
+
+ this.emitAssign(this.contextProperty("rval"), this.explodeExpression(valuePath));
+};
+
+Ep.clearPendingException = function (tryLoc, assignee) {
+ t.assertLiteral(tryLoc);
+
+ var catchCall = t.callExpression(this.contextProperty("catch", true), [tryLoc]);
+
+ if (assignee) {
+ this.emitAssign(assignee, catchCall);
+ } else {
+ this.emit(catchCall);
+ }
+};
+
+// Emits code for an unconditional jump to the given location, even if the
+// exact value of the location is not yet known.
+Ep.jump = function (toLoc) {
+ this.emitAssign(this.contextProperty("next"), toLoc);
+ this.emit(t.breakStatement());
+};
+
+// Conditional jump.
+Ep.jumpIf = function (test, toLoc) {
+ t.assertExpression(test);
+ t.assertLiteral(toLoc);
+
+ this.emit(t.ifStatement(test, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()])));
+};
+
+// Conditional jump, with the condition negated.
+Ep.jumpIfNot = function (test, toLoc) {
+ t.assertExpression(test);
+ t.assertLiteral(toLoc);
+
+ var negatedTest = void 0;
+ if (t.isUnaryExpression(test) && test.operator === "!") {
+ // Avoid double negation.
+ negatedTest = test.argument;
+ } else {
+ negatedTest = t.unaryExpression("!", test);
+ }
+
+ this.emit(t.ifStatement(negatedTest, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()])));
+};
+
+// Returns a unique MemberExpression that can be used to store and
+// retrieve temporary values. Since the object of the member expression is
+// the context object, which is presumed to coexist peacefully with all
+// other local variables, and since we just increment `nextTempId`
+// monotonically, uniqueness is assured.
+Ep.makeTempVar = function () {
+ return this.contextProperty("t" + this.nextTempId++);
+};
+
+Ep.getContextFunction = function (id) {
+ return t.functionExpression(id || null /*Anonymous*/
+ , [this.contextId], t.blockStatement([this.getDispatchLoop()]), false, // Not a generator anymore!
+ false // Nor an expression.
+ );
+};
+
+// Turns this.listing into a loop of the form
+//
+// while (1) switch (context.next) {
+// case 0:
+// ...
+// case n:
+// return context.stop();
+// }
+//
+// Each marked location in this.listing will correspond to one generated
+// case statement.
+Ep.getDispatchLoop = function () {
+ var self = this;
+ var cases = [];
+ var current = void 0;
+
+ // If we encounter a break, continue, or return statement in a switch
+ // case, we can skip the rest of the statements until the next case.
+ var alreadyEnded = false;
+
+ self.listing.forEach(function (stmt, i) {
+ if (self.marked.hasOwnProperty(i)) {
+ cases.push(t.switchCase(t.numericLiteral(i), current = []));
+ alreadyEnded = false;
+ }
+
+ if (!alreadyEnded) {
+ current.push(stmt);
+ if (t.isCompletionStatement(stmt)) alreadyEnded = true;
+ }
+ });
+
+ // Now that we know how many statements there will be in this.listing,
+ // we can finally resolve this.finalLoc.value.
+ this.finalLoc.value = this.listing.length;
+
+ cases.push(t.switchCase(this.finalLoc, [
+ // Intentionally fall through to the "end" case...
+ ]),
+
+ // So that the runtime can jump to the final location without having
+ // to know its offset, we provide the "end" case as a synonym.
+ t.switchCase(t.stringLiteral("end"), [
+ // This will check/clear both context.thrown and context.rval.
+ t.returnStatement(t.callExpression(this.contextProperty("stop"), []))]));
+
+ return t.whileStatement(t.numericLiteral(1), t.switchStatement(t.assignmentExpression("=", this.contextProperty("prev"), this.contextProperty("next")), cases));
+};
+
+Ep.getTryLocsList = function () {
+ if (this.tryEntries.length === 0) {
+ // To avoid adding a needless [] to the majority of runtime.wrap
+ // argument lists, force the caller to handle this case specially.
+ return null;
+ }
+
+ var lastLocValue = 0;
+
+ return t.arrayExpression(this.tryEntries.map(function (tryEntry) {
+ var thisLocValue = tryEntry.firstLoc.value;
+ _assert2.default.ok(thisLocValue >= lastLocValue, "try entries out of order");
+ lastLocValue = thisLocValue;
+
+ var ce = tryEntry.catchEntry;
+ var fe = tryEntry.finallyEntry;
+
+ var locs = [tryEntry.firstLoc,
+ // The null here makes a hole in the array.
+ ce ? ce.firstLoc : null];
+
+ if (fe) {
+ locs[2] = fe.firstLoc;
+ locs[3] = fe.afterLoc;
+ }
+
+ return t.arrayExpression(locs);
+ }));
+};
+
+// All side effects must be realized in order.
+
+// If any subexpression harbors a leap, all subexpressions must be
+// neutered of side effects.
+
+// No destructive modification of AST nodes.
+
+Ep.explode = function (path, ignoreResult) {
+ var node = path.node;
+ var self = this;
+
+ t.assertNode(node);
+
+ if (t.isDeclaration(node)) throw getDeclError(node);
+
+ if (t.isStatement(node)) return self.explodeStatement(path);
+
+ if (t.isExpression(node)) return self.explodeExpression(path, ignoreResult);
+
+ switch (node.type) {
+ case "Program":
+ return path.get("body").map(self.explodeStatement, self);
+
+ case "VariableDeclarator":
+ throw getDeclError(node);
+
+ // These node types should be handled by their parent nodes
+ // (ObjectExpression, SwitchStatement, and TryStatement, respectively).
+ case "Property":
+ case "SwitchCase":
+ case "CatchClause":
+ throw new Error(node.type + " nodes should be handled by their parents");
+
+ default:
+ throw new Error("unknown Node of type " + (0, _stringify2.default)(node.type));
+ }
+};
+
+function getDeclError(node) {
+ return new Error("all declarations should have been transformed into " + "assignments before the Exploder began its work: " + (0, _stringify2.default)(node));
+}
+
+Ep.explodeStatement = function (path, labelId) {
+ var stmt = path.node;
+ var self = this;
+ var before = void 0,
+ after = void 0,
+ head = void 0;
+
+ t.assertStatement(stmt);
+
+ if (labelId) {
+ t.assertIdentifier(labelId);
+ } else {
+ labelId = null;
+ }
+
+ // Explode BlockStatement nodes even if they do not contain a yield,
+ // because we don't want or need the curly braces.
+ if (t.isBlockStatement(stmt)) {
+ path.get("body").forEach(function (path) {
+ self.explodeStatement(path);
+ });
+ return;
+ }
+
+ if (!meta.containsLeap(stmt)) {
+ // Technically we should be able to avoid emitting the statement
+ // altogether if !meta.hasSideEffects(stmt), but that leads to
+ // confusing generated code (for instance, `while (true) {}` just
+ // disappears) and is probably a more appropriate job for a dedicated
+ // dead code elimination pass.
+ self.emit(stmt);
+ return;
+ }
+
+ switch (stmt.type) {
+ case "ExpressionStatement":
+ self.explodeExpression(path.get("expression"), true);
+ break;
+
+ case "LabeledStatement":
+ after = loc();
+
+ // Did you know you can break from any labeled block statement or
+ // control structure? Well, you can! Note: when a labeled loop is
+ // encountered, the leap.LabeledEntry created here will immediately
+ // enclose a leap.LoopEntry on the leap manager's stack, and both
+ // entries will have the same label. Though this works just fine, it
+ // may seem a bit redundant. In theory, we could check here to
+ // determine if stmt knows how to handle its own label; for example,
+ // stmt happens to be a WhileStatement and so we know it's going to
+ // establish its own LoopEntry when we explode it (below). Then this
+ // LabeledEntry would be unnecessary. Alternatively, we might be
+ // tempted not to pass stmt.label down into self.explodeStatement,
+ // because we've handled the label here, but that's a mistake because
+ // labeled loops may contain labeled continue statements, which is not
+ // something we can handle in this generic case. All in all, I think a
+ // little redundancy greatly simplifies the logic of this case, since
+ // it's clear that we handle all possible LabeledStatements correctly
+ // here, regardless of whether they interact with the leap manager
+ // themselves. Also remember that labels and break/continue-to-label
+ // statements are rare, and all of this logic happens at transform
+ // time, so it has no additional runtime cost.
+ self.leapManager.withEntry(new leap.LabeledEntry(after, stmt.label), function () {
+ self.explodeStatement(path.get("body"), stmt.label);
+ });
+
+ self.mark(after);
+
+ break;
+
+ case "WhileStatement":
+ before = loc();
+ after = loc();
+
+ self.mark(before);
+ self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+ self.leapManager.withEntry(new leap.LoopEntry(after, before, labelId), function () {
+ self.explodeStatement(path.get("body"));
+ });
+ self.jump(before);
+ self.mark(after);
+
+ break;
+
+ case "DoWhileStatement":
+ var first = loc();
+ var test = loc();
+ after = loc();
+
+ self.mark(first);
+ self.leapManager.withEntry(new leap.LoopEntry(after, test, labelId), function () {
+ self.explode(path.get("body"));
+ });
+ self.mark(test);
+ self.jumpIf(self.explodeExpression(path.get("test")), first);
+ self.mark(after);
+
+ break;
+
+ case "ForStatement":
+ head = loc();
+ var update = loc();
+ after = loc();
+
+ if (stmt.init) {
+ // We pass true here to indicate that if stmt.init is an expression
+ // then we do not care about its result.
+ self.explode(path.get("init"), true);
+ }
+
+ self.mark(head);
+
+ if (stmt.test) {
+ self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+ } else {
+ // No test means continue unconditionally.
+ }
+
+ self.leapManager.withEntry(new leap.LoopEntry(after, update, labelId), function () {
+ self.explodeStatement(path.get("body"));
+ });
+
+ self.mark(update);
+
+ if (stmt.update) {
+ // We pass true here to indicate that if stmt.update is an
+ // expression then we do not care about its result.
+ self.explode(path.get("update"), true);
+ }
+
+ self.jump(head);
+
+ self.mark(after);
+
+ break;
+
+ case "TypeCastExpression":
+ return self.explodeExpression(path.get("expression"));
+
+ case "ForInStatement":
+ head = loc();
+ after = loc();
+
+ var keyIterNextFn = self.makeTempVar();
+ self.emitAssign(keyIterNextFn, t.callExpression(util.runtimeProperty("keys"), [self.explodeExpression(path.get("right"))]));
+
+ self.mark(head);
+
+ var keyInfoTmpVar = self.makeTempVar();
+ self.jumpIf(t.memberExpression(t.assignmentExpression("=", keyInfoTmpVar, t.callExpression(keyIterNextFn, [])), t.identifier("done"), false), after);
+
+ self.emitAssign(stmt.left, t.memberExpression(keyInfoTmpVar, t.identifier("value"), false));
+
+ self.leapManager.withEntry(new leap.LoopEntry(after, head, labelId), function () {
+ self.explodeStatement(path.get("body"));
+ });
+
+ self.jump(head);
+
+ self.mark(after);
+
+ break;
+
+ case "BreakStatement":
+ self.emitAbruptCompletion({
+ type: "break",
+ target: self.leapManager.getBreakLoc(stmt.label)
+ });
+
+ break;
+
+ case "ContinueStatement":
+ self.emitAbruptCompletion({
+ type: "continue",
+ target: self.leapManager.getContinueLoc(stmt.label)
+ });
+
+ break;
+
+ case "SwitchStatement":
+ // Always save the discriminant into a temporary variable in case the
+ // test expressions overwrite values like context.sent.
+ var disc = self.emitAssign(self.makeTempVar(), self.explodeExpression(path.get("discriminant")));
+
+ after = loc();
+ var defaultLoc = loc();
+ var condition = defaultLoc;
+ var caseLocs = [];
+
+ // If there are no cases, .cases might be undefined.
+ var cases = stmt.cases || [];
+
+ for (var i = cases.length - 1; i >= 0; --i) {
+ var c = cases[i];
+ t.assertSwitchCase(c);
+
+ if (c.test) {
+ condition = t.conditionalExpression(t.binaryExpression("===", disc, c.test), caseLocs[i] = loc(), condition);
+ } else {
+ caseLocs[i] = defaultLoc;
+ }
+ }
+
+ var discriminant = path.get("discriminant");
+ util.replaceWithOrRemove(discriminant, condition);
+ self.jump(self.explodeExpression(discriminant));
+
+ self.leapManager.withEntry(new leap.SwitchEntry(after), function () {
+ path.get("cases").forEach(function (casePath) {
+ var i = casePath.key;
+ self.mark(caseLocs[i]);
+
+ casePath.get("consequent").forEach(function (path) {
+ self.explodeStatement(path);
+ });
+ });
+ });
+
+ self.mark(after);
+ if (defaultLoc.value === -1) {
+ self.mark(defaultLoc);
+ _assert2.default.strictEqual(after.value, defaultLoc.value);
+ }
+
+ break;
+
+ case "IfStatement":
+ var elseLoc = stmt.alternate && loc();
+ after = loc();
+
+ self.jumpIfNot(self.explodeExpression(path.get("test")), elseLoc || after);
+
+ self.explodeStatement(path.get("consequent"));
+
+ if (elseLoc) {
+ self.jump(after);
+ self.mark(elseLoc);
+ self.explodeStatement(path.get("alternate"));
+ }
+
+ self.mark(after);
+
+ break;
+
+ case "ReturnStatement":
+ self.emitAbruptCompletion({
+ type: "return",
+ value: self.explodeExpression(path.get("argument"))
+ });
+
+ break;
+
+ case "WithStatement":
+ throw new Error("WithStatement not supported in generator functions.");
+
+ case "TryStatement":
+ after = loc();
+
+ var handler = stmt.handler;
+
+ var catchLoc = handler && loc();
+ var catchEntry = catchLoc && new leap.CatchEntry(catchLoc, handler.param);
+
+ var finallyLoc = stmt.finalizer && loc();
+ var finallyEntry = finallyLoc && new leap.FinallyEntry(finallyLoc, after);
+
+ var tryEntry = new leap.TryEntry(self.getUnmarkedCurrentLoc(), catchEntry, finallyEntry);
+
+ self.tryEntries.push(tryEntry);
+ self.updateContextPrevLoc(tryEntry.firstLoc);
+
+ self.leapManager.withEntry(tryEntry, function () {
+ self.explodeStatement(path.get("block"));
+
+ if (catchLoc) {
+ if (finallyLoc) {
+ // If we have both a catch block and a finally block, then
+ // because we emit the catch block first, we need to jump over
+ // it to the finally block.
+ self.jump(finallyLoc);
+ } else {
+ // If there is no finally block, then we need to jump over the
+ // catch block to the fall-through location.
+ self.jump(after);
+ }
+
+ self.updateContextPrevLoc(self.mark(catchLoc));
+
+ var bodyPath = path.get("handler.body");
+ var safeParam = self.makeTempVar();
+ self.clearPendingException(tryEntry.firstLoc, safeParam);
+
+ bodyPath.traverse(catchParamVisitor, {
+ safeParam: safeParam,
+ catchParamName: handler.param.name
+ });
+
+ self.leapManager.withEntry(catchEntry, function () {
+ self.explodeStatement(bodyPath);
+ });
+ }
+
+ if (finallyLoc) {
+ self.updateContextPrevLoc(self.mark(finallyLoc));
+
+ self.leapManager.withEntry(finallyEntry, function () {
+ self.explodeStatement(path.get("finalizer"));
+ });
+
+ self.emit(t.returnStatement(t.callExpression(self.contextProperty("finish"), [finallyEntry.firstLoc])));
+ }
+ });
+
+ self.mark(after);
+
+ break;
+
+ case "ThrowStatement":
+ self.emit(t.throwStatement(self.explodeExpression(path.get("argument"))));
+
+ break;
+
+ default:
+ throw new Error("unknown Statement of type " + (0, _stringify2.default)(stmt.type));
+ }
+};
+
+var catchParamVisitor = {
+ Identifier: function Identifier(path, state) {
+ if (path.node.name === state.catchParamName && util.isReference(path)) {
+ util.replaceWithOrRemove(path, state.safeParam);
+ }
+ },
+
+ Scope: function Scope(path, state) {
+ if (path.scope.hasOwnBinding(state.catchParamName)) {
+ // Don't descend into nested scopes that shadow the catch
+ // parameter with their own declarations.
+ path.skip();
+ }
+ }
+};
+
+Ep.emitAbruptCompletion = function (record) {
+ if (!isValidCompletion(record)) {
+ _assert2.default.ok(false, "invalid completion record: " + (0, _stringify2.default)(record));
+ }
+
+ _assert2.default.notStrictEqual(record.type, "normal", "normal completions are not abrupt");
+
+ var abruptArgs = [t.stringLiteral(record.type)];
+
+ if (record.type === "break" || record.type === "continue") {
+ t.assertLiteral(record.target);
+ abruptArgs[1] = record.target;
+ } else if (record.type === "return" || record.type === "throw") {
+ if (record.value) {
+ t.assertExpression(record.value);
+ abruptArgs[1] = record.value;
+ }
+ }
+
+ this.emit(t.returnStatement(t.callExpression(this.contextProperty("abrupt"), abruptArgs)));
+};
+
+function isValidCompletion(record) {
+ var type = record.type;
+
+ if (type === "normal") {
+ return !hasOwn.call(record, "target");
+ }
+
+ if (type === "break" || type === "continue") {
+ return !hasOwn.call(record, "value") && t.isLiteral(record.target);
+ }
+
+ if (type === "return" || type === "throw") {
+ return hasOwn.call(record, "value") && !hasOwn.call(record, "target");
+ }
+
+ return false;
+}
+
+// Not all offsets into emitter.listing are potential jump targets. For
+// example, execution typically falls into the beginning of a try block
+// without jumping directly there. This method returns the current offset
+// without marking it, so that a switch case will not necessarily be
+// generated for this offset (I say "not necessarily" because the same
+// location might end up being marked in the process of emitting other
+// statements). There's no logical harm in marking such locations as jump
+// targets, but minimizing the number of switch cases keeps the generated
+// code shorter.
+Ep.getUnmarkedCurrentLoc = function () {
+ return t.numericLiteral(this.listing.length);
+};
+
+// The context.prev property takes the value of context.next whenever we
+// evaluate the switch statement discriminant, which is generally good
+// enough for tracking the last location we jumped to, but sometimes
+// context.prev needs to be more precise, such as when we fall
+// successfully out of a try block and into a finally block without
+// jumping. This method exists to update context.prev to the freshest
+// available location. If we were implementing a full interpreter, we
+// would know the location of the current instruction with complete
+// precision at all times, but we don't have that luxury here, as it would
+// be costly and verbose to set context.prev before every statement.
+Ep.updateContextPrevLoc = function (loc) {
+ if (loc) {
+ t.assertLiteral(loc);
+
+ if (loc.value === -1) {
+ // If an uninitialized location literal was passed in, set its value
+ // to the current this.listing.length.
+ loc.value = this.listing.length;
+ } else {
+ // Otherwise assert that the location matches the current offset.
+ _assert2.default.strictEqual(loc.value, this.listing.length);
+ }
+ } else {
+ loc = this.getUnmarkedCurrentLoc();
+ }
+
+ // Make sure context.prev is up to date in case we fell into this try
+ // statement without jumping to it. TODO Consider avoiding this
+ // assignment when we know control must have jumped here.
+ this.emitAssign(this.contextProperty("prev"), loc);
+};
+
+Ep.explodeExpression = function (path, ignoreResult) {
+ var expr = path.node;
+ if (expr) {
+ t.assertExpression(expr);
+ } else {
+ return expr;
+ }
+
+ var self = this;
+ var result = void 0; // Used optionally by several cases below.
+ var after = void 0;
+
+ function finish(expr) {
+ t.assertExpression(expr);
+ if (ignoreResult) {
+ self.emit(expr);
+ } else {
+ return expr;
+ }
+ }
+
+ // If the expression does not contain a leap, then we either emit the
+ // expression as a standalone statement or return it whole.
+ if (!meta.containsLeap(expr)) {
+ return finish(expr);
+ }
+
+ // If any child contains a leap (such as a yield or labeled continue or
+ // break statement), then any sibling subexpressions will almost
+ // certainly have to be exploded in order to maintain the order of their
+ // side effects relative to the leaping child(ren).
+ var hasLeapingChildren = meta.containsLeap.onlyChildren(expr);
+
+ // In order to save the rest of explodeExpression from a combinatorial
+ // trainwreck of special cases, explodeViaTempVar is responsible for
+ // deciding when a subexpression needs to be "exploded," which is my
+ // very technical term for emitting the subexpression as an assignment
+ // to a temporary variable and the substituting the temporary variable
+ // for the original subexpression. Think of exploded view diagrams, not
+ // Michael Bay movies. The point of exploding subexpressions is to
+ // control the precise order in which the generated code realizes the
+ // side effects of those subexpressions.
+ function explodeViaTempVar(tempVar, childPath, ignoreChildResult) {
+ _assert2.default.ok(!ignoreChildResult || !tempVar, "Ignoring the result of a child expression but forcing it to " + "be assigned to a temporary variable?");
+
+ var result = self.explodeExpression(childPath, ignoreChildResult);
+
+ if (ignoreChildResult) {
+ // Side effects already emitted above.
+
+ } else if (tempVar || hasLeapingChildren && !t.isLiteral(result)) {
+ // If tempVar was provided, then the result will always be assigned
+ // to it, even if the result does not otherwise need to be assigned
+ // to a temporary variable. When no tempVar is provided, we have
+ // the flexibility to decide whether a temporary variable is really
+ // necessary. Unfortunately, in general, a temporary variable is
+ // required whenever any child contains a yield expression, since it
+ // is difficult to prove (at all, let alone efficiently) whether
+ // this result would evaluate to the same value before and after the
+ // yield (see #206). One narrow case where we can prove it doesn't
+ // matter (and thus we do not need a temporary variable) is when the
+ // result in question is a Literal value.
+ result = self.emitAssign(tempVar || self.makeTempVar(), result);
+ }
+ return result;
+ }
+
+ // If ignoreResult is true, then we must take full responsibility for
+ // emitting the expression with all its side effects, and we should not
+ // return a result.
+
+ switch (expr.type) {
+ case "MemberExpression":
+ return finish(t.memberExpression(self.explodeExpression(path.get("object")), expr.computed ? explodeViaTempVar(null, path.get("property")) : expr.property, expr.computed));
+
+ case "CallExpression":
+ var calleePath = path.get("callee");
+ var argsPath = path.get("arguments");
+
+ var newCallee = void 0;
+ var newArgs = [];
+
+ var hasLeapingArgs = false;
+ argsPath.forEach(function (argPath) {
+ hasLeapingArgs = hasLeapingArgs || meta.containsLeap(argPath.node);
+ });
+
+ if (t.isMemberExpression(calleePath.node)) {
+ if (hasLeapingArgs) {
+ // If the arguments of the CallExpression contained any yield
+ // expressions, then we need to be sure to evaluate the callee
+ // before evaluating the arguments, but if the callee was a member
+ // expression, then we must be careful that the object of the
+ // member expression still gets bound to `this` for the call.
+
+ var newObject = explodeViaTempVar(
+ // Assign the exploded callee.object expression to a temporary
+ // variable so that we can use it twice without reevaluating it.
+ self.makeTempVar(), calleePath.get("object"));
+
+ var newProperty = calleePath.node.computed ? explodeViaTempVar(null, calleePath.get("property")) : calleePath.node.property;
+
+ newArgs.unshift(newObject);
+
+ newCallee = t.memberExpression(t.memberExpression(newObject, newProperty, calleePath.node.computed), t.identifier("call"), false);
+ } else {
+ newCallee = self.explodeExpression(calleePath);
+ }
+ } else {
+ newCallee = explodeViaTempVar(null, calleePath);
+
+ if (t.isMemberExpression(newCallee)) {
+ // If the callee was not previously a MemberExpression, then the
+ // CallExpression was "unqualified," meaning its `this` object
+ // should be the global object. If the exploded expression has
+ // become a MemberExpression (e.g. a context property, probably a
+ // temporary variable), then we need to force it to be unqualified
+ // by using the (0, object.property)(...) trick; otherwise, it
+ // will receive the object of the MemberExpression as its `this`
+ // object.
+ newCallee = t.sequenceExpression([t.numericLiteral(0), newCallee]);
+ }
+ }
+
+ argsPath.forEach(function (argPath) {
+ newArgs.push(explodeViaTempVar(null, argPath));
+ });
+
+ return finish(t.callExpression(newCallee, newArgs));
+
+ case "NewExpression":
+ return finish(t.newExpression(explodeViaTempVar(null, path.get("callee")), path.get("arguments").map(function (argPath) {
+ return explodeViaTempVar(null, argPath);
+ })));
+
+ case "ObjectExpression":
+ return finish(t.objectExpression(path.get("properties").map(function (propPath) {
+ if (propPath.isObjectProperty()) {
+ return t.objectProperty(propPath.node.key, explodeViaTempVar(null, propPath.get("value")), propPath.node.computed);
+ } else {
+ return propPath.node;
+ }
+ })));
+
+ case "ArrayExpression":
+ return finish(t.arrayExpression(path.get("elements").map(function (elemPath) {
+ return explodeViaTempVar(null, elemPath);
+ })));
+
+ case "SequenceExpression":
+ var lastIndex = expr.expressions.length - 1;
+
+ path.get("expressions").forEach(function (exprPath) {
+ if (exprPath.key === lastIndex) {
+ result = self.explodeExpression(exprPath, ignoreResult);
+ } else {
+ self.explodeExpression(exprPath, true);
+ }
+ });
+
+ return result;
+
+ case "LogicalExpression":
+ after = loc();
+
+ if (!ignoreResult) {
+ result = self.makeTempVar();
+ }
+
+ var left = explodeViaTempVar(result, path.get("left"));
+
+ if (expr.operator === "&&") {
+ self.jumpIfNot(left, after);
+ } else {
+ _assert2.default.strictEqual(expr.operator, "||");
+ self.jumpIf(left, after);
+ }
+
+ explodeViaTempVar(result, path.get("right"), ignoreResult);
+
+ self.mark(after);
+
+ return result;
+
+ case "ConditionalExpression":
+ var elseLoc = loc();
+ after = loc();
+ var test = self.explodeExpression(path.get("test"));
+
+ self.jumpIfNot(test, elseLoc);
+
+ if (!ignoreResult) {
+ result = self.makeTempVar();
+ }
+
+ explodeViaTempVar(result, path.get("consequent"), ignoreResult);
+ self.jump(after);
+
+ self.mark(elseLoc);
+ explodeViaTempVar(result, path.get("alternate"), ignoreResult);
+
+ self.mark(after);
+
+ return result;
+
+ case "UnaryExpression":
+ return finish(t.unaryExpression(expr.operator,
+ // Can't (and don't need to) break up the syntax of the argument.
+ // Think about delete a[b].
+ self.explodeExpression(path.get("argument")), !!expr.prefix));
+
+ case "BinaryExpression":
+ return finish(t.binaryExpression(expr.operator, explodeViaTempVar(null, path.get("left")), explodeViaTempVar(null, path.get("right"))));
+
+ case "AssignmentExpression":
+ return finish(t.assignmentExpression(expr.operator, self.explodeExpression(path.get("left")), self.explodeExpression(path.get("right"))));
+
+ case "UpdateExpression":
+ return finish(t.updateExpression(expr.operator, self.explodeExpression(path.get("argument")), expr.prefix));
+
+ case "YieldExpression":
+ after = loc();
+ var arg = expr.argument && self.explodeExpression(path.get("argument"));
+
+ if (arg && expr.delegate) {
+ var _result = self.makeTempVar();
+
+ self.emit(t.returnStatement(t.callExpression(self.contextProperty("delegateYield"), [arg, t.stringLiteral(_result.property.name), after])));
+
+ self.mark(after);
+
+ return _result;
+ }
+
+ self.emitAssign(self.contextProperty("next"), after);
+ self.emit(t.returnStatement(arg || null));
+ self.mark(after);
+
+ return self.contextProperty("sent");
+
+ default:
+ throw new Error("unknown Expression of type " + (0, _stringify2.default)(expr.type));
+ }
+};
+},{"./leap":530,"./meta":531,"./util":533,"assert":3,"babel-runtime/core-js/json/stringify":96,"babel-types":151}],528:[function(require,module,exports){
+"use strict";
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _util = require("./util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// The hoist function takes a FunctionExpression or FunctionDeclaration
+// and replaces any Declaration nodes in its body with assignments, then
+// returns a VariableDeclaration containing just the names of the removed
+// declarations.
+exports.hoist = function (funPath) {
+ t.assertFunction(funPath.node);
+
+ var vars = {};
+
+ function varDeclToExpr(vdec, includeIdentifiers) {
+ t.assertVariableDeclaration(vdec);
+ // TODO assert.equal(vdec.kind, "var");
+ var exprs = [];
+
+ vdec.declarations.forEach(function (dec) {
+ // Note: We duplicate 'dec.id' here to ensure that the variable declaration IDs don't
+ // have the same 'loc' value, since that can make sourcemaps and retainLines behave poorly.
+ vars[dec.id.name] = t.identifier(dec.id.name);
+
+ if (dec.init) {
+ exprs.push(t.assignmentExpression("=", dec.id, dec.init));
+ } else if (includeIdentifiers) {
+ exprs.push(dec.id);
+ }
+ });
+
+ if (exprs.length === 0) return null;
+
+ if (exprs.length === 1) return exprs[0];
+
+ return t.sequenceExpression(exprs);
+ }
+
+ funPath.get("body").traverse({
+ VariableDeclaration: {
+ exit: function exit(path) {
+ var expr = varDeclToExpr(path.node, false);
+ if (expr === null) {
+ path.remove();
+ } else {
+ // We don't need to traverse this expression any further because
+ // there can't be any new declarations inside an expression.
+ util.replaceWithOrRemove(path, t.expressionStatement(expr));
+ }
+
+ // Since the original node has been either removed or replaced,
+ // avoid traversing it any further.
+ path.skip();
+ }
+ },
+
+ ForStatement: function ForStatement(path) {
+ var init = path.node.init;
+ if (t.isVariableDeclaration(init)) {
+ util.replaceWithOrRemove(path.get("init"), varDeclToExpr(init, false));
+ }
+ },
+
+ ForXStatement: function ForXStatement(path) {
+ var left = path.get("left");
+ if (left.isVariableDeclaration()) {
+ util.replaceWithOrRemove(left, varDeclToExpr(left.node, true));
+ }
+ },
+
+ FunctionDeclaration: function FunctionDeclaration(path) {
+ var node = path.node;
+ vars[node.id.name] = node.id;
+
+ var assignment = t.expressionStatement(t.assignmentExpression("=", node.id, t.functionExpression(node.id, node.params, node.body, node.generator, node.expression)));
+
+ if (path.parentPath.isBlockStatement()) {
+ // Insert the assignment form before the first statement in the
+ // enclosing block.
+ path.parentPath.unshiftContainer("body", assignment);
+
+ // Remove the function declaration now that we've inserted the
+ // equivalent assignment form at the beginning of the block.
+ path.remove();
+ } else {
+ // If the parent node is not a block statement, then we can just
+ // replace the declaration with the equivalent assignment form
+ // without worrying about hoisting it.
+ util.replaceWithOrRemove(path, assignment);
+ }
+
+ // Don't hoist variables out of inner functions.
+ path.skip();
+ },
+
+ FunctionExpression: function FunctionExpression(path) {
+ // Don't descend into nested function expressions.
+ path.skip();
+ }
+ });
+
+ var paramNames = {};
+ funPath.get("params").forEach(function (paramPath) {
+ var param = paramPath.node;
+ if (t.isIdentifier(param)) {
+ paramNames[param.name] = param;
+ } else {
+ // Variables declared by destructuring parameter patterns will be
+ // harmlessly re-declared.
+ }
+ });
+
+ var declarations = [];
+
+ (0, _keys2.default)(vars).forEach(function (name) {
+ if (!hasOwn.call(paramNames, name)) {
+ declarations.push(t.variableDeclarator(vars[name], null));
+ }
+ });
+
+ if (declarations.length === 0) {
+ return null; // Be sure to handle this case!
+ }
+
+ return t.variableDeclaration("var", declarations);
+};
+},{"./util":533,"babel-runtime/core-js/object/keys":102,"babel-types":151}],529:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+exports.default = function (context) {
+ var plugin = {
+ visitor: require("./visit").visitor
+ };
+
+ // Some presets manually call child presets, but fail to pass along the
+ // context object. Out of an abundance of caution, we verify that it
+ // exists first to avoid causing unnecessary breaking changes.
+ var version = context && context.version;
+
+ // The "name" property is not allowed in older versions of Babel (6.x)
+ // and will cause the plugin validator to throw an exception.
+ if (version && parseInt(version, 10) >= 7) {
+ plugin.name = "regenerator-transform";
+ }
+
+ return plugin;
+};
+},{"./visit":534}],530:[function(require,module,exports){
+"use strict";
+
+var _assert = require("assert");
+
+var _assert2 = _interopRequireDefault(_assert);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _util = require("util");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function Entry() {
+ _assert2.default.ok(this instanceof Entry);
+} /**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+function FunctionEntry(returnLoc) {
+ Entry.call(this);
+ t.assertLiteral(returnLoc);
+ this.returnLoc = returnLoc;
+}
+
+(0, _util.inherits)(FunctionEntry, Entry);
+exports.FunctionEntry = FunctionEntry;
+
+function LoopEntry(breakLoc, continueLoc, label) {
+ Entry.call(this);
+
+ t.assertLiteral(breakLoc);
+ t.assertLiteral(continueLoc);
+
+ if (label) {
+ t.assertIdentifier(label);
+ } else {
+ label = null;
+ }
+
+ this.breakLoc = breakLoc;
+ this.continueLoc = continueLoc;
+ this.label = label;
+}
+
+(0, _util.inherits)(LoopEntry, Entry);
+exports.LoopEntry = LoopEntry;
+
+function SwitchEntry(breakLoc) {
+ Entry.call(this);
+ t.assertLiteral(breakLoc);
+ this.breakLoc = breakLoc;
+}
+
+(0, _util.inherits)(SwitchEntry, Entry);
+exports.SwitchEntry = SwitchEntry;
+
+function TryEntry(firstLoc, catchEntry, finallyEntry) {
+ Entry.call(this);
+
+ t.assertLiteral(firstLoc);
+
+ if (catchEntry) {
+ _assert2.default.ok(catchEntry instanceof CatchEntry);
+ } else {
+ catchEntry = null;
+ }
+
+ if (finallyEntry) {
+ _assert2.default.ok(finallyEntry instanceof FinallyEntry);
+ } else {
+ finallyEntry = null;
+ }
+
+ // Have to have one or the other (or both).
+ _assert2.default.ok(catchEntry || finallyEntry);
+
+ this.firstLoc = firstLoc;
+ this.catchEntry = catchEntry;
+ this.finallyEntry = finallyEntry;
+}
+
+(0, _util.inherits)(TryEntry, Entry);
+exports.TryEntry = TryEntry;
+
+function CatchEntry(firstLoc, paramId) {
+ Entry.call(this);
+
+ t.assertLiteral(firstLoc);
+ t.assertIdentifier(paramId);
+
+ this.firstLoc = firstLoc;
+ this.paramId = paramId;
+}
+
+(0, _util.inherits)(CatchEntry, Entry);
+exports.CatchEntry = CatchEntry;
+
+function FinallyEntry(firstLoc, afterLoc) {
+ Entry.call(this);
+ t.assertLiteral(firstLoc);
+ t.assertLiteral(afterLoc);
+ this.firstLoc = firstLoc;
+ this.afterLoc = afterLoc;
+}
+
+(0, _util.inherits)(FinallyEntry, Entry);
+exports.FinallyEntry = FinallyEntry;
+
+function LabeledEntry(breakLoc, label) {
+ Entry.call(this);
+
+ t.assertLiteral(breakLoc);
+ t.assertIdentifier(label);
+
+ this.breakLoc = breakLoc;
+ this.label = label;
+}
+
+(0, _util.inherits)(LabeledEntry, Entry);
+exports.LabeledEntry = LabeledEntry;
+
+function LeapManager(emitter) {
+ _assert2.default.ok(this instanceof LeapManager);
+
+ var Emitter = require("./emit").Emitter;
+ _assert2.default.ok(emitter instanceof Emitter);
+
+ this.emitter = emitter;
+ this.entryStack = [new FunctionEntry(emitter.finalLoc)];
+}
+
+var LMp = LeapManager.prototype;
+exports.LeapManager = LeapManager;
+
+LMp.withEntry = function (entry, callback) {
+ _assert2.default.ok(entry instanceof Entry);
+ this.entryStack.push(entry);
+ try {
+ callback.call(this.emitter);
+ } finally {
+ var popped = this.entryStack.pop();
+ _assert2.default.strictEqual(popped, entry);
+ }
+};
+
+LMp._findLeapLocation = function (property, label) {
+ for (var i = this.entryStack.length - 1; i >= 0; --i) {
+ var entry = this.entryStack[i];
+ var loc = entry[property];
+ if (loc) {
+ if (label) {
+ if (entry.label && entry.label.name === label.name) {
+ return loc;
+ }
+ } else if (entry instanceof LabeledEntry) {
+ // Ignore LabeledEntry entries unless we are actually breaking to
+ // a label.
+ } else {
+ return loc;
+ }
+ }
+ }
+
+ return null;
+};
+
+LMp.getBreakLoc = function (label) {
+ return this._findLeapLocation("breakLoc", label);
+};
+
+LMp.getContinueLoc = function (label) {
+ return this._findLeapLocation("continueLoc", label);
+};
+},{"./emit":527,"assert":3,"babel-types":151,"util":560}],531:[function(require,module,exports){
+"use strict";
+
+var _assert = require("assert");
+
+var _assert2 = _interopRequireDefault(_assert);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var m = require("private").makeAccessor(); /**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function makePredicate(propertyName, knownTypes) {
+ function onlyChildren(node) {
+ t.assertNode(node);
+
+ // Assume no side effects until we find out otherwise.
+ var result = false;
+
+ function check(child) {
+ if (result) {
+ // Do nothing.
+ } else if (Array.isArray(child)) {
+ child.some(check);
+ } else if (t.isNode(child)) {
+ _assert2.default.strictEqual(result, false);
+ result = predicate(child);
+ }
+ return result;
+ }
+
+ var keys = t.VISITOR_KEYS[node.type];
+ if (keys) {
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ var child = node[key];
+ check(child);
+ }
+ }
+
+ return result;
+ }
+
+ function predicate(node) {
+ t.assertNode(node);
+
+ var meta = m(node);
+ if (hasOwn.call(meta, propertyName)) return meta[propertyName];
+
+ // Certain types are "opaque," which means they have no side
+ // effects or leaps and we don't care about their subexpressions.
+ if (hasOwn.call(opaqueTypes, node.type)) return meta[propertyName] = false;
+
+ if (hasOwn.call(knownTypes, node.type)) return meta[propertyName] = true;
+
+ return meta[propertyName] = onlyChildren(node);
+ }
+
+ predicate.onlyChildren = onlyChildren;
+
+ return predicate;
+}
+
+var opaqueTypes = {
+ FunctionExpression: true,
+ ArrowFunctionExpression: true
+};
+
+// These types potentially have side effects regardless of what side
+// effects their subexpressions have.
+var sideEffectTypes = {
+ CallExpression: true, // Anything could happen!
+ ForInStatement: true, // Modifies the key variable.
+ UnaryExpression: true, // Think delete.
+ BinaryExpression: true, // Might invoke .toString() or .valueOf().
+ AssignmentExpression: true, // Side-effecting by definition.
+ UpdateExpression: true, // Updates are essentially assignments.
+ NewExpression: true // Similar to CallExpression.
+};
+
+// These types are the direct cause of all leaps in control flow.
+var leapTypes = {
+ YieldExpression: true,
+ BreakStatement: true,
+ ContinueStatement: true,
+ ReturnStatement: true,
+ ThrowStatement: true
+};
+
+// All leap types are also side effect types.
+for (var type in leapTypes) {
+ if (hasOwn.call(leapTypes, type)) {
+ sideEffectTypes[type] = leapTypes[type];
+ }
+}
+
+exports.hasSideEffects = makePredicate("hasSideEffects", sideEffectTypes);
+exports.containsLeap = makePredicate("containsLeap", leapTypes);
+},{"assert":3,"babel-types":151,"private":524}],532:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.default = replaceShorthandObjectMethod;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _util = require("./util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+// this function converts a shorthand object generator method into a normal
+// (non-shorthand) object property which is a generator function expression. for
+// example, this:
+//
+// var foo = {
+// *bar(baz) { return 5; }
+// }
+//
+// should be replaced with:
+//
+// var foo = {
+// bar: function*(baz) { return 5; }
+// }
+//
+// to do this, it clones the parameter array and the body of the object generator
+// method into a new FunctionExpression.
+//
+// this method can be passed any Function AST node path, and it will return
+// either:
+// a) the path that was passed in (iff the path did not need to be replaced) or
+// b) the path of the new FunctionExpression that was created as a replacement
+// (iff the path did need to be replaced)
+//
+// In either case, though, the caller can count on the fact that the return value
+// is a Function AST node path.
+//
+// If this function is called with an AST node path that is not a Function (or with an
+// argument that isn't an AST node path), it will throw an error.
+function replaceShorthandObjectMethod(path) {
+ if (!path.node || !t.isFunction(path.node)) {
+ throw new Error("replaceShorthandObjectMethod can only be called on Function AST node paths.");
+ }
+
+ // this function only replaces shorthand object methods (called ObjectMethod
+ // in Babel-speak).
+ if (!t.isObjectMethod(path.node)) {
+ return path;
+ }
+
+ // this function only replaces generators.
+ if (!path.node.generator) {
+ return path;
+ }
+
+ var parameters = path.node.params.map(function (param) {
+ return t.cloneDeep(param);
+ });
+
+ var functionExpression = t.functionExpression(null, // id
+ parameters, // params
+ t.cloneDeep(path.node.body), // body
+ path.node.generator, path.node.async);
+
+ util.replaceWithOrRemove(path, t.objectProperty(t.cloneDeep(path.node.key), // key
+ functionExpression, //value
+ path.node.computed, // computed
+ false // shorthand
+ ));
+
+ // path now refers to the ObjectProperty AST node path, but we want to return a
+ // Function AST node path for the function expression we created. we know that
+ // the FunctionExpression we just created is the value of the ObjectProperty,
+ // so return the "value" path off of this path.
+ return path.get("value");
+}
+},{"./util":533,"babel-types":151}],533:[function(require,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.runtimeProperty = runtimeProperty;
+exports.isReference = isReference;
+exports.replaceWithOrRemove = replaceWithOrRemove;
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function runtimeProperty(name) {
+ return t.memberExpression(t.identifier("regeneratorRuntime"), t.identifier(name), false);
+} /**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+function isReference(path) {
+ return path.isReferenced() || path.parentPath.isAssignmentExpression({ left: path.node });
+}
+
+function replaceWithOrRemove(path, replacement) {
+ if (replacement) {
+ path.replaceWith(replacement);
+ } else {
+ path.remove();
+ }
+}
+},{"babel-types":151}],534:[function(require,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+"use strict";
+
+var _assert = require("assert");
+
+var _assert2 = _interopRequireDefault(_assert);
+
+var _babelTypes = require("babel-types");
+
+var t = _interopRequireWildcard(_babelTypes);
+
+var _hoist = require("./hoist");
+
+var _emit = require("./emit");
+
+var _replaceShorthandObjectMethod = require("./replaceShorthandObjectMethod");
+
+var _replaceShorthandObjectMethod2 = _interopRequireDefault(_replaceShorthandObjectMethod);
+
+var _util = require("./util");
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.visitor = {
+ Function: {
+ exit: function exit(path, state) {
+ var node = path.node;
+
+ if (node.generator) {
+ if (node.async) {
+ // Async generator
+ if (state.opts.asyncGenerators === false) return;
+ } else {
+ // Plain generator
+ if (state.opts.generators === false) return;
+ }
+ } else if (node.async) {
+ // Async function
+ if (state.opts.async === false) return;
+ } else {
+ // Not a generator or async function.
+ return;
+ }
+
+ // if this is an ObjectMethod, we need to convert it to an ObjectProperty
+ path = (0, _replaceShorthandObjectMethod2.default)(path);
+ node = path.node;
+
+ var contextId = path.scope.generateUidIdentifier("context");
+ var argsId = path.scope.generateUidIdentifier("args");
+
+ path.ensureBlock();
+ var bodyBlockPath = path.get("body");
+
+ if (node.async) {
+ bodyBlockPath.traverse(awaitVisitor);
+ }
+
+ bodyBlockPath.traverse(functionSentVisitor, {
+ context: contextId
+ });
+
+ var outerBody = [];
+ var innerBody = [];
+
+ bodyBlockPath.get("body").forEach(function (childPath) {
+ var node = childPath.node;
+ if (t.isExpressionStatement(node) && t.isStringLiteral(node.expression)) {
+ // Babylon represents directives like "use strict" as elements
+ // of a bodyBlockPath.node.directives array, but they could just
+ // as easily be represented (by other parsers) as traditional
+ // string-literal-valued expression statements, so we need to
+ // handle that here. (#248)
+ outerBody.push(node);
+ } else if (node && node._blockHoist != null) {
+ outerBody.push(node);
+ } else {
+ innerBody.push(node);
+ }
+ });
+
+ if (outerBody.length > 0) {
+ // Only replace the inner body if we actually hoisted any statements
+ // to the outer body.
+ bodyBlockPath.node.body = innerBody;
+ }
+
+ var outerFnExpr = getOuterFnExpr(path);
+ // Note that getOuterFnExpr has the side-effect of ensuring that the
+ // function has a name (so node.id will always be an Identifier), even
+ // if a temporary name has to be synthesized.
+ t.assertIdentifier(node.id);
+ var innerFnId = t.identifier(node.id.name + "$");
+
+ // Turn all declarations into vars, and replace the original
+ // declarations with equivalent assignment expressions.
+ var vars = (0, _hoist.hoist)(path);
+
+ var didRenameArguments = renameArguments(path, argsId);
+ if (didRenameArguments) {
+ vars = vars || t.variableDeclaration("var", []);
+ var argumentIdentifier = t.identifier("arguments");
+ // we need to do this as otherwise arguments in arrow functions gets hoisted
+ argumentIdentifier._shadowedFunctionLiteral = path;
+ vars.declarations.push(t.variableDeclarator(argsId, argumentIdentifier));
+ }
+
+ var emitter = new _emit.Emitter(contextId);
+ emitter.explode(path.get("body"));
+
+ if (vars && vars.declarations.length > 0) {
+ outerBody.push(vars);
+ }
+
+ var wrapArgs = [emitter.getContextFunction(innerFnId),
+ // Async functions that are not generators don't care about the
+ // outer function because they don't need it to be marked and don't
+ // inherit from its .prototype.
+ node.generator ? outerFnExpr : t.nullLiteral(), t.thisExpression()];
+
+ var tryLocsList = emitter.getTryLocsList();
+ if (tryLocsList) {
+ wrapArgs.push(tryLocsList);
+ }
+
+ var wrapCall = t.callExpression(util.runtimeProperty(node.async ? "async" : "wrap"), wrapArgs);
+
+ outerBody.push(t.returnStatement(wrapCall));
+ node.body = t.blockStatement(outerBody);
+
+ var oldDirectives = bodyBlockPath.node.directives;
+ if (oldDirectives) {
+ // Babylon represents directives like "use strict" as elements of
+ // a bodyBlockPath.node.directives array. (#248)
+ node.body.directives = oldDirectives;
+ }
+
+ var wasGeneratorFunction = node.generator;
+ if (wasGeneratorFunction) {
+ node.generator = false;
+ }
+
+ if (node.async) {
+ node.async = false;
+ }
+
+ if (wasGeneratorFunction && t.isExpression(node)) {
+ util.replaceWithOrRemove(path, t.callExpression(util.runtimeProperty("mark"), [node]));
+ path.addComment("leading", "#__PURE__");
+ }
+
+ // Generators are processed in 'exit' handlers so that regenerator only has to run on
+ // an ES5 AST, but that means traversal will not pick up newly inserted references
+ // to things like 'regeneratorRuntime'. To avoid this, we explicitly requeue.
+ path.requeue();
+ }
+ }
+};
+
+// Given a NodePath for a Function, return an Expression node that can be
+// used to refer reliably to the function object from inside the function.
+// This expression is essentially a replacement for arguments.callee, with
+// the key advantage that it works in strict mode.
+function getOuterFnExpr(funPath) {
+ var node = funPath.node;
+ t.assertFunction(node);
+
+ if (!node.id) {
+ // Default-exported function declarations, and function expressions may not
+ // have a name to reference, so we explicitly add one.
+ node.id = funPath.scope.parent.generateUidIdentifier("callee");
+ }
+
+ if (node.generator && // Non-generator functions don't need to be marked.
+ t.isFunctionDeclaration(node)) {
+ // Return the identifier returned by runtime.mark().
+ return getMarkedFunctionId(funPath);
+ }
+
+ return node.id;
+}
+
+var getMarkInfo = require("private").makeAccessor();
+
+function getMarkedFunctionId(funPath) {
+ var node = funPath.node;
+ t.assertIdentifier(node.id);
+
+ var blockPath = funPath.findParent(function (path) {
+ return path.isProgram() || path.isBlockStatement();
+ });
+
+ if (!blockPath) {
+ return node.id;
+ }
+
+ var block = blockPath.node;
+ _assert2.default.ok(Array.isArray(block.body));
+
+ var info = getMarkInfo(block);
+ if (!info.decl) {
+ info.decl = t.variableDeclaration("var", []);
+ blockPath.unshiftContainer("body", info.decl);
+ info.declPath = blockPath.get("body.0");
+ }
+
+ _assert2.default.strictEqual(info.declPath.node, info.decl);
+
+ // Get a new unique identifier for our marked variable.
+ var markedId = blockPath.scope.generateUidIdentifier("marked");
+ var markCallExp = t.callExpression(util.runtimeProperty("mark"), [node.id]);
+
+ var index = info.decl.declarations.push(t.variableDeclarator(markedId, markCallExp)) - 1;
+
+ var markCallExpPath = info.declPath.get("declarations." + index + ".init");
+
+ _assert2.default.strictEqual(markCallExpPath.node, markCallExp);
+
+ markCallExpPath.addComment("leading", "#__PURE__");
+
+ return markedId;
+}
+
+function renameArguments(funcPath, argsId) {
+ var state = {
+ didRenameArguments: false,
+ argsId: argsId
+ };
+
+ funcPath.traverse(argumentsVisitor, state);
+
+ // If the traversal replaced any arguments references, then we need to
+ // alias the outer function's arguments binding (be it the implicit
+ // arguments object or some other parameter or variable) to the variable
+ // named by argsId.
+ return state.didRenameArguments;
+}
+
+var argumentsVisitor = {
+ "FunctionExpression|FunctionDeclaration": function FunctionExpressionFunctionDeclaration(path) {
+ path.skip();
+ },
+
+ Identifier: function Identifier(path, state) {
+ if (path.node.name === "arguments" && util.isReference(path)) {
+ util.replaceWithOrRemove(path, state.argsId);
+ state.didRenameArguments = true;
+ }
+ }
+};
+
+var functionSentVisitor = {
+ MetaProperty: function MetaProperty(path) {
+ var node = path.node;
+
+
+ if (node.meta.name === "function" && node.property.name === "sent") {
+ util.replaceWithOrRemove(path, t.memberExpression(this.context, t.identifier("_sent")));
+ }
+ }
+};
+
+var awaitVisitor = {
+ Function: function Function(path) {
+ path.skip(); // Don't descend into nested function scopes.
+ },
+
+ AwaitExpression: function AwaitExpression(path) {
+ // Convert await expressions to yield expressions.
+ var argument = path.node.argument;
+
+ // Transforming `await x` to `yield regeneratorRuntime.awrap(x)`
+ // causes the argument to be wrapped in such a way that the runtime
+ // can distinguish between awaited and merely yielded values.
+ util.replaceWithOrRemove(path, t.yieldExpression(t.callExpression(util.runtimeProperty("awrap"), [argument]), false));
+ }
+};
+},{"./emit":527,"./hoist":528,"./replaceShorthandObjectMethod":532,"./util":533,"assert":3,"babel-types":151,"private":524}],535:[function(require,module,exports){
+// Generated by `/scripts/character-class-escape-sets.js`. Do not edit.
+var regenerate = require('regenerate');
+
+exports.REGULAR = {
+ 'd': regenerate()
+ .addRange(0x30, 0x39),
+ 'D': regenerate()
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0xFFFF),
+ 's': regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF)
+ .addRange(0x9, 0xD)
+ .addRange(0x2000, 0x200A)
+ .addRange(0x2028, 0x2029),
+ 'S': regenerate()
+ .addRange(0x0, 0x8)
+ .addRange(0xE, 0x1F)
+ .addRange(0x21, 0x9F)
+ .addRange(0xA1, 0x167F)
+ .addRange(0x1681, 0x1FFF)
+ .addRange(0x200B, 0x2027)
+ .addRange(0x202A, 0x202E)
+ .addRange(0x2030, 0x205E)
+ .addRange(0x2060, 0x2FFF)
+ .addRange(0x3001, 0xFEFE)
+ .addRange(0xFF00, 0xFFFF),
+ 'w': regenerate(0x5F)
+ .addRange(0x30, 0x39)
+ .addRange(0x41, 0x5A)
+ .addRange(0x61, 0x7A),
+ 'W': regenerate(0x60)
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0x40)
+ .addRange(0x5B, 0x5E)
+ .addRange(0x7B, 0xFFFF)
+};
+
+exports.UNICODE = {
+ 'd': regenerate()
+ .addRange(0x30, 0x39),
+ 'D': regenerate()
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0x10FFFF),
+ 's': regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF)
+ .addRange(0x9, 0xD)
+ .addRange(0x2000, 0x200A)
+ .addRange(0x2028, 0x2029),
+ 'S': regenerate()
+ .addRange(0x0, 0x8)
+ .addRange(0xE, 0x1F)
+ .addRange(0x21, 0x9F)
+ .addRange(0xA1, 0x167F)
+ .addRange(0x1681, 0x1FFF)
+ .addRange(0x200B, 0x2027)
+ .addRange(0x202A, 0x202E)
+ .addRange(0x2030, 0x205E)
+ .addRange(0x2060, 0x2FFF)
+ .addRange(0x3001, 0xFEFE)
+ .addRange(0xFF00, 0x10FFFF),
+ 'w': regenerate(0x5F)
+ .addRange(0x30, 0x39)
+ .addRange(0x41, 0x5A)
+ .addRange(0x61, 0x7A),
+ 'W': regenerate(0x60)
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0x40)
+ .addRange(0x5B, 0x5E)
+ .addRange(0x7B, 0x10FFFF)
+};
+
+exports.UNICODE_IGNORE_CASE = {
+ 'd': regenerate()
+ .addRange(0x30, 0x39),
+ 'D': regenerate()
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0x10FFFF),
+ 's': regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF)
+ .addRange(0x9, 0xD)
+ .addRange(0x2000, 0x200A)
+ .addRange(0x2028, 0x2029),
+ 'S': regenerate()
+ .addRange(0x0, 0x8)
+ .addRange(0xE, 0x1F)
+ .addRange(0x21, 0x9F)
+ .addRange(0xA1, 0x167F)
+ .addRange(0x1681, 0x1FFF)
+ .addRange(0x200B, 0x2027)
+ .addRange(0x202A, 0x202E)
+ .addRange(0x2030, 0x205E)
+ .addRange(0x2060, 0x2FFF)
+ .addRange(0x3001, 0xFEFE)
+ .addRange(0xFF00, 0x10FFFF),
+ 'w': regenerate(0x5F, 0x17F, 0x212A)
+ .addRange(0x30, 0x39)
+ .addRange(0x41, 0x5A)
+ .addRange(0x61, 0x7A),
+ 'W': regenerate(0x4B, 0x53, 0x60)
+ .addRange(0x0, 0x2F)
+ .addRange(0x3A, 0x40)
+ .addRange(0x5B, 0x5E)
+ .addRange(0x7B, 0x10FFFF)
+};
+
+},{"regenerate":526}],536:[function(require,module,exports){
+module.exports={
+ "75": 8490,
+ "83": 383,
+ "107": 8490,
+ "115": 383,
+ "181": 924,
+ "197": 8491,
+ "383": 83,
+ "452": 453,
+ "453": 452,
+ "455": 456,
+ "456": 455,
+ "458": 459,
+ "459": 458,
+ "497": 498,
+ "498": 497,
+ "837": 8126,
+ "914": 976,
+ "917": 1013,
+ "920": 1012,
+ "921": 8126,
+ "922": 1008,
+ "924": 181,
+ "928": 982,
+ "929": 1009,
+ "931": 962,
+ "934": 981,
+ "937": 8486,
+ "962": 931,
+ "976": 914,
+ "977": 1012,
+ "981": 934,
+ "982": 928,
+ "1008": 922,
+ "1009": 929,
+ "1012": [
+ 920,
+ 977
+ ],
+ "1013": 917,
+ "7776": 7835,
+ "7835": 7776,
+ "8126": [
+ 837,
+ 921
+ ],
+ "8486": 937,
+ "8490": 75,
+ "8491": 197,
+ "66560": 66600,
+ "66561": 66601,
+ "66562": 66602,
+ "66563": 66603,
+ "66564": 66604,
+ "66565": 66605,
+ "66566": 66606,
+ "66567": 66607,
+ "66568": 66608,
+ "66569": 66609,
+ "66570": 66610,
+ "66571": 66611,
+ "66572": 66612,
+ "66573": 66613,
+ "66574": 66614,
+ "66575": 66615,
+ "66576": 66616,
+ "66577": 66617,
+ "66578": 66618,
+ "66579": 66619,
+ "66580": 66620,
+ "66581": 66621,
+ "66582": 66622,
+ "66583": 66623,
+ "66584": 66624,
+ "66585": 66625,
+ "66586": 66626,
+ "66587": 66627,
+ "66588": 66628,
+ "66589": 66629,
+ "66590": 66630,
+ "66591": 66631,
+ "66592": 66632,
+ "66593": 66633,
+ "66594": 66634,
+ "66595": 66635,
+ "66596": 66636,
+ "66597": 66637,
+ "66598": 66638,
+ "66599": 66639,
+ "66600": 66560,
+ "66601": 66561,
+ "66602": 66562,
+ "66603": 66563,
+ "66604": 66564,
+ "66605": 66565,
+ "66606": 66566,
+ "66607": 66567,
+ "66608": 66568,
+ "66609": 66569,
+ "66610": 66570,
+ "66611": 66571,
+ "66612": 66572,
+ "66613": 66573,
+ "66614": 66574,
+ "66615": 66575,
+ "66616": 66576,
+ "66617": 66577,
+ "66618": 66578,
+ "66619": 66579,
+ "66620": 66580,
+ "66621": 66581,
+ "66622": 66582,
+ "66623": 66583,
+ "66624": 66584,
+ "66625": 66585,
+ "66626": 66586,
+ "66627": 66587,
+ "66628": 66588,
+ "66629": 66589,
+ "66630": 66590,
+ "66631": 66591,
+ "66632": 66592,
+ "66633": 66593,
+ "66634": 66594,
+ "66635": 66595,
+ "66636": 66596,
+ "66637": 66597,
+ "66638": 66598,
+ "66639": 66599,
+ "68736": 68800,
+ "68737": 68801,
+ "68738": 68802,
+ "68739": 68803,
+ "68740": 68804,
+ "68741": 68805,
+ "68742": 68806,
+ "68743": 68807,
+ "68744": 68808,
+ "68745": 68809,
+ "68746": 68810,
+ "68747": 68811,
+ "68748": 68812,
+ "68749": 68813,
+ "68750": 68814,
+ "68751": 68815,
+ "68752": 68816,
+ "68753": 68817,
+ "68754": 68818,
+ "68755": 68819,
+ "68756": 68820,
+ "68757": 68821,
+ "68758": 68822,
+ "68759": 68823,
+ "68760": 68824,
+ "68761": 68825,
+ "68762": 68826,
+ "68763": 68827,
+ "68764": 68828,
+ "68765": 68829,
+ "68766": 68830,
+ "68767": 68831,
+ "68768": 68832,
+ "68769": 68833,
+ "68770": 68834,
+ "68771": 68835,
+ "68772": 68836,
+ "68773": 68837,
+ "68774": 68838,
+ "68775": 68839,
+ "68776": 68840,
+ "68777": 68841,
+ "68778": 68842,
+ "68779": 68843,
+ "68780": 68844,
+ "68781": 68845,
+ "68782": 68846,
+ "68783": 68847,
+ "68784": 68848,
+ "68785": 68849,
+ "68786": 68850,
+ "68800": 68736,
+ "68801": 68737,
+ "68802": 68738,
+ "68803": 68739,
+ "68804": 68740,
+ "68805": 68741,
+ "68806": 68742,
+ "68807": 68743,
+ "68808": 68744,
+ "68809": 68745,
+ "68810": 68746,
+ "68811": 68747,
+ "68812": 68748,
+ "68813": 68749,
+ "68814": 68750,
+ "68815": 68751,
+ "68816": 68752,
+ "68817": 68753,
+ "68818": 68754,
+ "68819": 68755,
+ "68820": 68756,
+ "68821": 68757,
+ "68822": 68758,
+ "68823": 68759,
+ "68824": 68760,
+ "68825": 68761,
+ "68826": 68762,
+ "68827": 68763,
+ "68828": 68764,
+ "68829": 68765,
+ "68830": 68766,
+ "68831": 68767,
+ "68832": 68768,
+ "68833": 68769,
+ "68834": 68770,
+ "68835": 68771,
+ "68836": 68772,
+ "68837": 68773,
+ "68838": 68774,
+ "68839": 68775,
+ "68840": 68776,
+ "68841": 68777,
+ "68842": 68778,
+ "68843": 68779,
+ "68844": 68780,
+ "68845": 68781,
+ "68846": 68782,
+ "68847": 68783,
+ "68848": 68784,
+ "68849": 68785,
+ "68850": 68786,
+ "71840": 71872,
+ "71841": 71873,
+ "71842": 71874,
+ "71843": 71875,
+ "71844": 71876,
+ "71845": 71877,
+ "71846": 71878,
+ "71847": 71879,
+ "71848": 71880,
+ "71849": 71881,
+ "71850": 71882,
+ "71851": 71883,
+ "71852": 71884,
+ "71853": 71885,
+ "71854": 71886,
+ "71855": 71887,
+ "71856": 71888,
+ "71857": 71889,
+ "71858": 71890,
+ "71859": 71891,
+ "71860": 71892,
+ "71861": 71893,
+ "71862": 71894,
+ "71863": 71895,
+ "71864": 71896,
+ "71865": 71897,
+ "71866": 71898,
+ "71867": 71899,
+ "71868": 71900,
+ "71869": 71901,
+ "71870": 71902,
+ "71871": 71903,
+ "71872": 71840,
+ "71873": 71841,
+ "71874": 71842,
+ "71875": 71843,
+ "71876": 71844,
+ "71877": 71845,
+ "71878": 71846,
+ "71879": 71847,
+ "71880": 71848,
+ "71881": 71849,
+ "71882": 71850,
+ "71883": 71851,
+ "71884": 71852,
+ "71885": 71853,
+ "71886": 71854,
+ "71887": 71855,
+ "71888": 71856,
+ "71889": 71857,
+ "71890": 71858,
+ "71891": 71859,
+ "71892": 71860,
+ "71893": 71861,
+ "71894": 71862,
+ "71895": 71863,
+ "71896": 71864,
+ "71897": 71865,
+ "71898": 71866,
+ "71899": 71867,
+ "71900": 71868,
+ "71901": 71869,
+ "71902": 71870,
+ "71903": 71871
+}
+
+},{}],537:[function(require,module,exports){
+var generate = require('regjsgen').generate;
+var parse = require('regjsparser').parse;
+var regenerate = require('regenerate');
+var iuMappings = require('./data/iu-mappings.json');
+var ESCAPE_SETS = require('./data/character-class-escape-sets.js');
+
+function getCharacterClassEscapeSet(character) {
+ if (unicode) {
+ if (ignoreCase) {
+ return ESCAPE_SETS.UNICODE_IGNORE_CASE[character];
+ }
+ return ESCAPE_SETS.UNICODE[character];
+ }
+ return ESCAPE_SETS.REGULAR[character];
+}
+
+var object = {};
+var hasOwnProperty = object.hasOwnProperty;
+function has(object, property) {
+ return hasOwnProperty.call(object, property);
+}
+
+// Prepare a Regenerate set containing all code points, used for negative
+// character classes (if any).
+var UNICODE_SET = regenerate().addRange(0x0, 0x10FFFF);
+// Without the `u` flag, the range stops at 0xFFFF.
+// https://mths.be/es6#sec-pattern-semantics
+var BMP_SET = regenerate().addRange(0x0, 0xFFFF);
+
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./u`. https://mths.be/es6#sec-atom
+var DOT_SET_UNICODE = UNICODE_SET.clone() // all Unicode code points
+ .remove(
+ // minus `LineTerminator`s (https://mths.be/es6#sec-line-terminators):
+ 0x000A, // Line Feed
+ 0x000D, // Carriage Return
+ 0x2028, // Line Separator
+ 0x2029 // Paragraph Separator
+ );
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./` (only BMP code points).
+var DOT_SET = DOT_SET_UNICODE.clone()
+ .intersection(BMP_SET);
+
+// Add a range of code points + any case-folded code points in that range to a
+// set.
+regenerate.prototype.iuAddRange = function(min, max) {
+ var $this = this;
+ do {
+ var folded = caseFold(min);
+ if (folded) {
+ $this.add(folded);
+ }
+ } while (++min <= max);
+ return $this;
+};
+
+function assign(target, source) {
+ for (var key in source) {
+ // Note: `hasOwnProperty` is not needed here.
+ target[key] = source[key];
+ }
+}
+
+function update(item, pattern) {
+ // TODO: Test if memoizing `pattern` here is worth the effort.
+ if (!pattern) {
+ return;
+ }
+ var tree = parse(pattern, '');
+ switch (tree.type) {
+ case 'characterClass':
+ case 'group':
+ case 'value':
+ // No wrapping needed.
+ break;
+ default:
+ // Wrap the pattern in a non-capturing group.
+ tree = wrap(tree, pattern);
+ }
+ assign(item, tree);
+}
+
+function wrap(tree, pattern) {
+ // Wrap the pattern in a non-capturing group.
+ return {
+ 'type': 'group',
+ 'behavior': 'ignore',
+ 'body': [tree],
+ 'raw': '(?:' + pattern + ')'
+ };
+}
+
+function caseFold(codePoint) {
+ return has(iuMappings, codePoint) ? iuMappings[codePoint] : false;
+}
+
+var ignoreCase = false;
+var unicode = false;
+function processCharacterClass(characterClassItem) {
+ var set = regenerate();
+ var body = characterClassItem.body.forEach(function(item) {
+ switch (item.type) {
+ case 'value':
+ set.add(item.codePoint);
+ if (ignoreCase && unicode) {
+ var folded = caseFold(item.codePoint);
+ if (folded) {
+ set.add(folded);
+ }
+ }
+ break;
+ case 'characterClassRange':
+ var min = item.min.codePoint;
+ var max = item.max.codePoint;
+ set.addRange(min, max);
+ if (ignoreCase && unicode) {
+ set.iuAddRange(min, max);
+ }
+ break;
+ case 'characterClassEscape':
+ set.add(getCharacterClassEscapeSet(item.value));
+ break;
+ // The `default` clause is only here as a safeguard; it should never be
+ // reached. Code coverage tools should ignore it.
+ /* istanbul ignore next */
+ default:
+ throw Error('Unknown term type: ' + item.type);
+ }
+ });
+ if (characterClassItem.negative) {
+ set = (unicode ? UNICODE_SET : BMP_SET).clone().remove(set);
+ }
+ update(characterClassItem, set.toString());
+ return characterClassItem;
+}
+
+function processTerm(item) {
+ switch (item.type) {
+ case 'dot':
+ update(
+ item,
+ (unicode ? DOT_SET_UNICODE : DOT_SET).toString()
+ );
+ break;
+ case 'characterClass':
+ item = processCharacterClass(item);
+ break;
+ case 'characterClassEscape':
+ update(
+ item,
+ getCharacterClassEscapeSet(item.value).toString()
+ );
+ break;
+ case 'alternative':
+ case 'disjunction':
+ case 'group':
+ case 'quantifier':
+ item.body = item.body.map(processTerm);
+ break;
+ case 'value':
+ var codePoint = item.codePoint;
+ var set = regenerate(codePoint);
+ if (ignoreCase && unicode) {
+ var folded = caseFold(codePoint);
+ if (folded) {
+ set.add(folded);
+ }
+ }
+ update(item, set.toString());
+ break;
+ case 'anchor':
+ case 'empty':
+ case 'group':
+ case 'reference':
+ // Nothing to do here.
+ break;
+ // The `default` clause is only here as a safeguard; it should never be
+ // reached. Code coverage tools should ignore it.
+ /* istanbul ignore next */
+ default:
+ throw Error('Unknown term type: ' + item.type);
+ }
+ return item;
+};
+
+module.exports = function(pattern, flags) {
+ var tree = parse(pattern, flags);
+ ignoreCase = flags ? flags.indexOf('i') > -1 : false;
+ unicode = flags ? flags.indexOf('u') > -1 : false;
+ assign(tree, processTerm(tree));
+ return generate(tree);
+};
+
+},{"./data/character-class-escape-sets.js":535,"./data/iu-mappings.json":536,"regenerate":526,"regjsgen":538,"regjsparser":539}],538:[function(require,module,exports){
+(function (global){
+/*!
+ * RegJSGen
+ * Copyright 2014 Benjamin Tan
+ * Available under MIT license
+ */
+;(function() {
+ 'use strict';
+
+ /** Used to determine if values are of the language type `Object` */
+ var objectTypes = {
+ 'function': true,
+ 'object': true
+ };
+
+ /** Used as a reference to the global object */
+ var root = (objectTypes[typeof window] && window) || this;
+
+ /** Backup possible global object */
+ var oldRoot = root;
+
+ /** Detect free variable `exports` */
+ var freeExports = objectTypes[typeof exports] && exports;
+
+ /** Detect free variable `module` */
+ var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
+
+ /** Detect free variable `global` from Node.js or Browserified code and use it as `root` */
+ var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
+ if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
+ root = freeGlobal;
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ /*! Based on https://mths.be/fromcodepoint v0.2.0 by @mathias */
+
+ var stringFromCharCode = String.fromCharCode;
+ var floor = Math.floor;
+ function fromCodePoint() {
+ var MAX_SIZE = 0x4000;
+ var codeUnits = [];
+ var highSurrogate;
+ var lowSurrogate;
+ var index = -1;
+ var length = arguments.length;
+ if (!length) {
+ return '';
+ }
+ var result = '';
+ while (++index < length) {
+ var codePoint = Number(arguments[index]);
+ if (
+ !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+ codePoint < 0 || // not a valid Unicode code point
+ codePoint > 0x10FFFF || // not a valid Unicode code point
+ floor(codePoint) != codePoint // not an integer
+ ) {
+ throw RangeError('Invalid code point: ' + codePoint);
+ }
+ if (codePoint <= 0xFFFF) {
+ // BMP code point
+ codeUnits.push(codePoint);
+ } else {
+ // Astral code point; split in surrogate halves
+ // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ codePoint -= 0x10000;
+ highSurrogate = (codePoint >> 10) + 0xD800;
+ lowSurrogate = (codePoint % 0x400) + 0xDC00;
+ codeUnits.push(highSurrogate, lowSurrogate);
+ }
+ if (index + 1 == length || codeUnits.length > MAX_SIZE) {
+ result += stringFromCharCode.apply(null, codeUnits);
+ codeUnits.length = 0;
+ }
+ }
+ return result;
+ }
+
+ function assertType(type, expected) {
+ if (expected.indexOf('|') == -1) {
+ if (type == expected) {
+ return;
+ }
+
+ throw Error('Invalid node type: ' + type);
+ }
+
+ expected = assertType.hasOwnProperty(expected)
+ ? assertType[expected]
+ : (assertType[expected] = RegExp('^(?:' + expected + ')$'));
+
+ if (expected.test(type)) {
+ return;
+ }
+
+ throw Error('Invalid node type: ' + type);
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ function generate(node) {
+ var type = node.type;
+
+ if (generate.hasOwnProperty(type) && typeof generate[type] == 'function') {
+ return generate[type](node);
+ }
+
+ throw Error('Invalid node type: ' + type);
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ function generateAlternative(node) {
+ assertType(node.type, 'alternative');
+
+ var terms = node.body,
+ length = terms ? terms.length : 0;
+
+ if (length == 1) {
+ return generateTerm(terms[0]);
+ } else {
+ var i = -1,
+ result = '';
+
+ while (++i < length) {
+ result += generateTerm(terms[i]);
+ }
+
+ return result;
+ }
+ }
+
+ function generateAnchor(node) {
+ assertType(node.type, 'anchor');
+
+ switch (node.kind) {
+ case 'start':
+ return '^';
+ case 'end':
+ return '$';
+ case 'boundary':
+ return '\\b';
+ case 'not-boundary':
+ return '\\B';
+ default:
+ throw Error('Invalid assertion');
+ }
+ }
+
+ function generateAtom(node) {
+ assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value');
+
+ return generate(node);
+ }
+
+ function generateCharacterClass(node) {
+ assertType(node.type, 'characterClass');
+
+ var classRanges = node.body,
+ length = classRanges ? classRanges.length : 0;
+
+ var i = -1,
+ result = '[';
+
+ if (node.negative) {
+ result += '^';
+ }
+
+ while (++i < length) {
+ result += generateClassAtom(classRanges[i]);
+ }
+
+ result += ']';
+
+ return result;
+ }
+
+ function generateCharacterClassEscape(node) {
+ assertType(node.type, 'characterClassEscape');
+
+ return '\\' + node.value;
+ }
+
+ function generateCharacterClassRange(node) {
+ assertType(node.type, 'characterClassRange');
+
+ var min = node.min,
+ max = node.max;
+
+ if (min.type == 'characterClassRange' || max.type == 'characterClassRange') {
+ throw Error('Invalid character class range');
+ }
+
+ return generateClassAtom(min) + '-' + generateClassAtom(max);
+ }
+
+ function generateClassAtom(node) {
+ assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value');
+
+ return generate(node);
+ }
+
+ function generateDisjunction(node) {
+ assertType(node.type, 'disjunction');
+
+ var body = node.body,
+ length = body ? body.length : 0;
+
+ if (length == 0) {
+ throw Error('No body');
+ } else if (length == 1) {
+ return generate(body[0]);
+ } else {
+ var i = -1,
+ result = '';
+
+ while (++i < length) {
+ if (i != 0) {
+ result += '|';
+ }
+ result += generate(body[i]);
+ }
+
+ return result;
+ }
+ }
+
+ function generateDot(node) {
+ assertType(node.type, 'dot');
+
+ return '.';
+ }
+
+ function generateGroup(node) {
+ assertType(node.type, 'group');
+
+ var result = '(';
+
+ switch (node.behavior) {
+ case 'normal':
+ break;
+ case 'ignore':
+ result += '?:';
+ break;
+ case 'lookahead':
+ result += '?=';
+ break;
+ case 'negativeLookahead':
+ result += '?!';
+ break;
+ default:
+ throw Error('Invalid behaviour: ' + node.behaviour);
+ }
+
+ var body = node.body,
+ length = body ? body.length : 0;
+
+ if (length == 1) {
+ result += generate(body[0]);
+ } else {
+ var i = -1;
+
+ while (++i < length) {
+ result += generate(body[i]);
+ }
+ }
+
+ result += ')';
+
+ return result;
+ }
+
+ function generateQuantifier(node) {
+ assertType(node.type, 'quantifier');
+
+ var quantifier = '',
+ min = node.min,
+ max = node.max;
+
+ switch (max) {
+ case undefined:
+ case null:
+ switch (min) {
+ case 0:
+ quantifier = '*'
+ break;
+ case 1:
+ quantifier = '+';
+ break;
+ default:
+ quantifier = '{' + min + ',}';
+ break;
+ }
+ break;
+ default:
+ if (min == max) {
+ quantifier = '{' + min + '}';
+ }
+ else if (min == 0 && max == 1) {
+ quantifier = '?';
+ } else {
+ quantifier = '{' + min + ',' + max + '}';
+ }
+ break;
+ }
+
+ if (!node.greedy) {
+ quantifier += '?';
+ }
+
+ return generateAtom(node.body[0]) + quantifier;
+ }
+
+ function generateReference(node) {
+ assertType(node.type, 'reference');
+
+ return '\\' + node.matchIndex;
+ }
+
+ function generateTerm(node) {
+ assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value');
+
+ return generate(node);
+ }
+
+ function generateValue(node) {
+ assertType(node.type, 'value');
+
+ var kind = node.kind,
+ codePoint = node.codePoint;
+
+ switch (kind) {
+ case 'controlLetter':
+ return '\\c' + fromCodePoint(codePoint + 64);
+ case 'hexadecimalEscape':
+ return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2);
+ case 'identifier':
+ return '\\' + fromCodePoint(codePoint);
+ case 'null':
+ return '\\' + codePoint;
+ case 'octal':
+ return '\\' + codePoint.toString(8);
+ case 'singleEscape':
+ switch (codePoint) {
+ case 0x0008:
+ return '\\b';
+ case 0x009:
+ return '\\t';
+ case 0x00A:
+ return '\\n';
+ case 0x00B:
+ return '\\v';
+ case 0x00C:
+ return '\\f';
+ case 0x00D:
+ return '\\r';
+ default:
+ throw Error('Invalid codepoint: ' + codePoint);
+ }
+ case 'symbol':
+ return fromCodePoint(codePoint);
+ case 'unicodeEscape':
+ return '\\u' + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4);
+ case 'unicodeCodePointEscape':
+ return '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+ default:
+ throw Error('Unsupported node kind: ' + kind);
+ }
+ }
+
+ /*--------------------------------------------------------------------------*/
+
+ generate.alternative = generateAlternative;
+ generate.anchor = generateAnchor;
+ generate.characterClass = generateCharacterClass;
+ generate.characterClassEscape = generateCharacterClassEscape;
+ generate.characterClassRange = generateCharacterClassRange;
+ generate.disjunction = generateDisjunction;
+ generate.dot = generateDot;
+ generate.group = generateGroup;
+ generate.quantifier = generateQuantifier;
+ generate.reference = generateReference;
+ generate.value = generateValue;
+
+ /*--------------------------------------------------------------------------*/
+
+ // export regjsgen
+ // some AMD build optimizers, like r.js, check for condition patterns like the following:
+ if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+ // define as an anonymous module so, through path mapping, it can be aliased
+ define(function() {
+ return {
+ 'generate': generate
+ };
+ });
+ }
+ // check for `exports` after `define` in case a build optimizer adds an `exports` object
+ else if (freeExports && freeModule) {
+ // in Narwhal, Node.js, Rhino -require, or RingoJS
+ freeExports.generate = generate;
+ }
+ // in a browser or Rhino
+ else {
+ root.regjsgen = {
+ 'generate': generate
+ };
+ }
+}.call(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],539:[function(require,module,exports){
+// regjsparser
+//
+// ==================================================================
+//
+// See ECMA-262 Standard: 15.10.1
+//
+// NOTE: The ECMA-262 standard uses the term "Assertion" for /^/. Here the
+// term "Anchor" is used.
+//
+// Pattern ::
+// Disjunction
+//
+// Disjunction ::
+// Alternative
+// Alternative | Disjunction
+//
+// Alternative ::
+// [empty]
+// Alternative Term
+//
+// Term ::
+// Anchor
+// Atom
+// Atom Quantifier
+//
+// Anchor ::
+// ^
+// $
+// \ b
+// \ B
+// ( ? = Disjunction )
+// ( ? ! Disjunction )
+//
+// Quantifier ::
+// QuantifierPrefix
+// QuantifierPrefix ?
+//
+// QuantifierPrefix ::
+// *
+// +
+// ?
+// { DecimalDigits }
+// { DecimalDigits , }
+// { DecimalDigits , DecimalDigits }
+//
+// Atom ::
+// PatternCharacter
+// .
+// \ AtomEscape
+// CharacterClass
+// ( Disjunction )
+// ( ? : Disjunction )
+//
+// PatternCharacter ::
+// SourceCharacter but not any of: ^ $ \ . * + ? ( ) [ ] { } |
+//
+// AtomEscape ::
+// DecimalEscape
+// CharacterEscape
+// CharacterClassEscape
+//
+// CharacterEscape[U] ::
+// ControlEscape
+// c ControlLetter
+// HexEscapeSequence
+// RegExpUnicodeEscapeSequence[?U] (ES6)
+// IdentityEscape[?U]
+//
+// ControlEscape ::
+// one of f n r t v
+// ControlLetter ::
+// one of
+// a b c d e f g h i j k l m n o p q r s t u v w x y z
+// A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
+//
+// IdentityEscape ::
+// SourceCharacter but not IdentifierPart
+//
+//
+//
+// DecimalEscape ::
+// DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+//
+// CharacterClassEscape ::
+// one of d D s S w W
+//
+// CharacterClass ::
+// [ [lookahead ∉ {^}] ClassRanges ]
+// [ ^ ClassRanges ]
+//
+// ClassRanges ::
+// [empty]
+// NonemptyClassRanges
+//
+// NonemptyClassRanges ::
+// ClassAtom
+// ClassAtom NonemptyClassRangesNoDash
+// ClassAtom - ClassAtom ClassRanges
+//
+// NonemptyClassRangesNoDash ::
+// ClassAtom
+// ClassAtomNoDash NonemptyClassRangesNoDash
+// ClassAtomNoDash - ClassAtom ClassRanges
+//
+// ClassAtom ::
+// -
+// ClassAtomNoDash
+//
+// ClassAtomNoDash ::
+// SourceCharacter but not one of \ or ] or -
+// \ ClassEscape
+//
+// ClassEscape ::
+// DecimalEscape
+// b
+// CharacterEscape
+// CharacterClassEscape
+
+(function() {
+
+ function parse(str, flags) {
+ function addRaw(node) {
+ node.raw = str.substring(node.range[0], node.range[1]);
+ return node;
+ }
+
+ function updateRawStart(node, start) {
+ node.range[0] = start;
+ return addRaw(node);
+ }
+
+ function createAnchor(kind, rawLength) {
+ return addRaw({
+ type: 'anchor',
+ kind: kind,
+ range: [
+ pos - rawLength,
+ pos
+ ]
+ });
+ }
+
+ function createValue(kind, codePoint, from, to) {
+ return addRaw({
+ type: 'value',
+ kind: kind,
+ codePoint: codePoint,
+ range: [from, to]
+ });
+ }
+
+ function createEscaped(kind, codePoint, value, fromOffset) {
+ fromOffset = fromOffset || 0;
+ return createValue(kind, codePoint, pos - (value.length + fromOffset), pos);
+ }
+
+ function createCharacter(matches) {
+ var _char = matches[0];
+ var first = _char.charCodeAt(0);
+ if (hasUnicodeFlag) {
+ var second;
+ if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) {
+ second = lookahead().charCodeAt(0);
+ if (second >= 0xDC00 && second <= 0xDFFF) {
+ // Unicode surrogate pair
+ pos++;
+ return createValue(
+ 'symbol',
+ (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000,
+ pos - 2, pos);
+ }
+ }
+ }
+ return createValue('symbol', first, pos - 1, pos);
+ }
+
+ function createDisjunction(alternatives, from, to) {
+ return addRaw({
+ type: 'disjunction',
+ body: alternatives,
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function createDot() {
+ return addRaw({
+ type: 'dot',
+ range: [
+ pos - 1,
+ pos
+ ]
+ });
+ }
+
+ function createCharacterClassEscape(value) {
+ return addRaw({
+ type: 'characterClassEscape',
+ value: value,
+ range: [
+ pos - 2,
+ pos
+ ]
+ });
+ }
+
+ function createReference(matchIndex) {
+ return addRaw({
+ type: 'reference',
+ matchIndex: parseInt(matchIndex, 10),
+ range: [
+ pos - 1 - matchIndex.length,
+ pos
+ ]
+ });
+ }
+
+ function createGroup(behavior, disjunction, from, to) {
+ return addRaw({
+ type: 'group',
+ behavior: behavior,
+ body: disjunction,
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function createQuantifier(min, max, from, to) {
+ if (to == null) {
+ from = pos - 1;
+ to = pos;
+ }
+
+ return addRaw({
+ type: 'quantifier',
+ min: min,
+ max: max,
+ greedy: true,
+ body: null, // set later on
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function createAlternative(terms, from, to) {
+ return addRaw({
+ type: 'alternative',
+ body: terms,
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function createCharacterClass(classRanges, negative, from, to) {
+ return addRaw({
+ type: 'characterClass',
+ body: classRanges,
+ negative: negative,
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function createClassRange(min, max, from, to) {
+ // See 15.10.2.15:
+ if (min.codePoint > max.codePoint) {
+ bail('invalid range in character class', min.raw + '-' + max.raw, from, to);
+ }
+
+ return addRaw({
+ type: 'characterClassRange',
+ min: min,
+ max: max,
+ range: [
+ from,
+ to
+ ]
+ });
+ }
+
+ function flattenBody(body) {
+ if (body.type === 'alternative') {
+ return body.body;
+ } else {
+ return [body];
+ }
+ }
+
+ function isEmpty(obj) {
+ return obj.type === 'empty';
+ }
+
+ function incr(amount) {
+ amount = (amount || 1);
+ var res = str.substring(pos, pos + amount);
+ pos += (amount || 1);
+ return res;
+ }
+
+ function skip(value) {
+ if (!match(value)) {
+ bail('character', value);
+ }
+ }
+
+ function match(value) {
+ if (str.indexOf(value, pos) === pos) {
+ return incr(value.length);
+ }
+ }
+
+ function lookahead() {
+ return str[pos];
+ }
+
+ function current(value) {
+ return str.indexOf(value, pos) === pos;
+ }
+
+ function next(value) {
+ return str[pos + 1] === value;
+ }
+
+ function matchReg(regExp) {
+ var subStr = str.substring(pos);
+ var res = subStr.match(regExp);
+ if (res) {
+ res.range = [];
+ res.range[0] = pos;
+ incr(res[0].length);
+ res.range[1] = pos;
+ }
+ return res;
+ }
+
+ function parseDisjunction() {
+ // Disjunction ::
+ // Alternative
+ // Alternative | Disjunction
+ var res = [], from = pos;
+ res.push(parseAlternative());
+
+ while (match('|')) {
+ res.push(parseAlternative());
+ }
+
+ if (res.length === 1) {
+ return res[0];
+ }
+
+ return createDisjunction(res, from, pos);
+ }
+
+ function parseAlternative() {
+ var res = [], from = pos;
+ var term;
+
+ // Alternative ::
+ // [empty]
+ // Alternative Term
+ while (term = parseTerm()) {
+ res.push(term);
+ }
+
+ if (res.length === 1) {
+ return res[0];
+ }
+
+ return createAlternative(res, from, pos);
+ }
+
+ function parseTerm() {
+ // Term ::
+ // Anchor
+ // Atom
+ // Atom Quantifier
+
+ if (pos >= str.length || current('|') || current(')')) {
+ return null; /* Means: The term is empty */
+ }
+
+ var anchor = parseAnchor();
+
+ if (anchor) {
+ return anchor;
+ }
+
+ var atom = parseAtom();
+ if (!atom) {
+ bail('Expected atom');
+ }
+ var quantifier = parseQuantifier() || false;
+ if (quantifier) {
+ quantifier.body = flattenBody(atom);
+ // The quantifier contains the atom. Therefore, the beginning of the
+ // quantifier range is given by the beginning of the atom.
+ updateRawStart(quantifier, atom.range[0]);
+ return quantifier;
+ }
+ return atom;
+ }
+
+ function parseGroup(matchA, typeA, matchB, typeB) {
+ var type = null, from = pos;
+
+ if (match(matchA)) {
+ type = typeA;
+ } else if (match(matchB)) {
+ type = typeB;
+ } else {
+ return false;
+ }
+
+ var body = parseDisjunction();
+ if (!body) {
+ bail('Expected disjunction');
+ }
+ skip(')');
+ var group = createGroup(type, flattenBody(body), from, pos);
+
+ if (type == 'normal') {
+ // Keep track of the number of closed groups. This is required for
+ // parseDecimalEscape(). In case the string is parsed a second time the
+ // value already holds the total count and no incrementation is required.
+ if (firstIteration) {
+ closedCaptureCounter++;
+ }
+ }
+ return group;
+ }
+
+ function parseAnchor() {
+ // Anchor ::
+ // ^
+ // $
+ // \ b
+ // \ B
+ // ( ? = Disjunction )
+ // ( ? ! Disjunction )
+ var res, from = pos;
+
+ if (match('^')) {
+ return createAnchor('start', 1 /* rawLength */);
+ } else if (match('$')) {
+ return createAnchor('end', 1 /* rawLength */);
+ } else if (match('\\b')) {
+ return createAnchor('boundary', 2 /* rawLength */);
+ } else if (match('\\B')) {
+ return createAnchor('not-boundary', 2 /* rawLength */);
+ } else {
+ return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead');
+ }
+ }
+
+ function parseQuantifier() {
+ // Quantifier ::
+ // QuantifierPrefix
+ // QuantifierPrefix ?
+ //
+ // QuantifierPrefix ::
+ // *
+ // +
+ // ?
+ // { DecimalDigits }
+ // { DecimalDigits , }
+ // { DecimalDigits , DecimalDigits }
+
+ var res, from = pos;
+ var quantifier;
+ var min, max;
+
+ if (match('*')) {
+ quantifier = createQuantifier(0);
+ }
+ else if (match('+')) {
+ quantifier = createQuantifier(1);
+ }
+ else if (match('?')) {
+ quantifier = createQuantifier(0, 1);
+ }
+ else if (res = matchReg(/^\{([0-9]+)\}/)) {
+ min = parseInt(res[1], 10);
+ quantifier = createQuantifier(min, min, res.range[0], res.range[1]);
+ }
+ else if (res = matchReg(/^\{([0-9]+),\}/)) {
+ min = parseInt(res[1], 10);
+ quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]);
+ }
+ else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) {
+ min = parseInt(res[1], 10);
+ max = parseInt(res[2], 10);
+ if (min > max) {
+ bail('numbers out of order in {} quantifier', '', from, pos);
+ }
+ quantifier = createQuantifier(min, max, res.range[0], res.range[1]);
+ }
+
+ if (quantifier) {
+ if (match('?')) {
+ quantifier.greedy = false;
+ quantifier.range[1] += 1;
+ }
+ }
+
+ return quantifier;
+ }
+
+ function parseAtom() {
+ // Atom ::
+ // PatternCharacter
+ // .
+ // \ AtomEscape
+ // CharacterClass
+ // ( Disjunction )
+ // ( ? : Disjunction )
+
+ var res;
+
+ // jviereck: allow ']', '}' here as well to be compatible with browser's
+ // implementations: ']'.match(/]/);
+ // if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) {
+ if (res = matchReg(/^[^^$\\.*+?(){[|]/)) {
+ // PatternCharacter
+ return createCharacter(res);
+ }
+ else if (match('.')) {
+ // .
+ return createDot();
+ }
+ else if (match('\\')) {
+ // \ AtomEscape
+ res = parseAtomEscape();
+ if (!res) {
+ bail('atomEscape');
+ }
+ return res;
+ }
+ else if (res = parseCharacterClass()) {
+ return res;
+ }
+ else {
+ // ( Disjunction )
+ // ( ? : Disjunction )
+ return parseGroup('(?:', 'ignore', '(', 'normal');
+ }
+ }
+
+ function parseUnicodeSurrogatePairEscape(firstEscape) {
+ if (hasUnicodeFlag) {
+ var first, second;
+ if (firstEscape.kind == 'unicodeEscape' &&
+ (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF &&
+ current('\\') && next('u') ) {
+ var prevPos = pos;
+ pos++;
+ var secondEscape = parseClassEscape();
+ if (secondEscape.kind == 'unicodeEscape' &&
+ (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) {
+ // Unicode surrogate pair
+ firstEscape.range[1] = secondEscape.range[1];
+ firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+ firstEscape.type = 'value';
+ firstEscape.kind = 'unicodeCodePointEscape';
+ addRaw(firstEscape);
+ }
+ else {
+ pos = prevPos;
+ }
+ }
+ }
+ return firstEscape;
+ }
+
+ function parseClassEscape() {
+ return parseAtomEscape(true);
+ }
+
+ function parseAtomEscape(insideCharacterClass) {
+ // AtomEscape ::
+ // DecimalEscape
+ // CharacterEscape
+ // CharacterClassEscape
+
+ var res, from = pos;
+
+ res = parseDecimalEscape();
+ if (res) {
+ return res;
+ }
+
+ // For ClassEscape
+ if (insideCharacterClass) {
+ if (match('b')) {
+ // 15.10.2.19
+ // The production ClassEscape :: b evaluates by returning the
+ // CharSet containing the one character (Unicode value 0008).
+ return createEscaped('singleEscape', 0x0008, '\\b');
+ } else if (match('B')) {
+ bail('\\B not possible inside of CharacterClass', '', from);
+ }
+ }
+
+ res = parseCharacterEscape();
+
+ return res;
+ }
+
+
+ function parseDecimalEscape() {
+ // DecimalEscape ::
+ // DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+ // CharacterClassEscape :: one of d D s S w W
+
+ var res, match;
+
+ if (res = matchReg(/^(?!0)\d+/)) {
+ match = res[0];
+ var refIdx = parseInt(res[0], 10);
+ if (refIdx <= closedCaptureCounter) {
+ // If the number is smaller than the normal-groups found so
+ // far, then it is a reference...
+ return createReference(res[0]);
+ } else {
+ // ... otherwise it needs to be interpreted as a octal (if the
+ // number is in an octal format). If it is NOT octal format,
+ // then the slash is ignored and the number is matched later
+ // as normal characters.
+
+ // Recall the negative decision to decide if the input must be parsed
+ // a second time with the total normal-groups.
+ backrefDenied.push(refIdx);
+
+ // Reset the position again, as maybe only parts of the previous
+ // matched numbers are actual octal numbers. E.g. in '019' only
+ // the '01' should be matched.
+ incr(-res[0].length);
+ if (res = matchReg(/^[0-7]{1,3}/)) {
+ return createEscaped('octal', parseInt(res[0], 8), res[0], 1);
+ } else {
+ // If we end up here, we have a case like /\91/. Then the
+ // first slash is to be ignored and the 9 & 1 to be treated
+ // like ordinary characters. Create a character for the
+ // first number only here - other number-characters
+ // (if available) will be matched later.
+ res = createCharacter(matchReg(/^[89]/));
+ return updateRawStart(res, res.range[0] - 1);
+ }
+ }
+ }
+ // Only allow octal numbers in the following. All matched numbers start
+ // with a zero (if the do not, the previous if-branch is executed).
+ // If the number is not octal format and starts with zero (e.g. `091`)
+ // then only the zeros `0` is treated here and the `91` are ordinary
+ // characters.
+ // Example:
+ // /\091/.exec('\091')[0].length === 3
+ else if (res = matchReg(/^[0-7]{1,3}/)) {
+ match = res[0];
+ if (/^0{1,3}$/.test(match)) {
+ // If they are all zeros, then only take the first one.
+ return createEscaped('null', 0x0000, '0', match.length + 1);
+ } else {
+ return createEscaped('octal', parseInt(match, 8), match, 1);
+ }
+ } else if (res = matchReg(/^[dDsSwW]/)) {
+ return createCharacterClassEscape(res[0]);
+ }
+ return false;
+ }
+
+ function parseCharacterEscape() {
+ // CharacterEscape ::
+ // ControlEscape
+ // c ControlLetter
+ // HexEscapeSequence
+ // UnicodeEscapeSequence
+ // IdentityEscape
+
+ var res;
+ if (res = matchReg(/^[fnrtv]/)) {
+ // ControlEscape
+ var codePoint = 0;
+ switch (res[0]) {
+ case 't': codePoint = 0x009; break;
+ case 'n': codePoint = 0x00A; break;
+ case 'v': codePoint = 0x00B; break;
+ case 'f': codePoint = 0x00C; break;
+ case 'r': codePoint = 0x00D; break;
+ }
+ return createEscaped('singleEscape', codePoint, '\\' + res[0]);
+ } else if (res = matchReg(/^c([a-zA-Z])/)) {
+ // c ControlLetter
+ return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2);
+ } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) {
+ // HexEscapeSequence
+ return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2);
+ } else if (res = matchReg(/^u([0-9a-fA-F]{4})/)) {
+ // UnicodeEscapeSequence
+ return parseUnicodeSurrogatePairEscape(
+ createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2)
+ );
+ } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) {
+ // RegExpUnicodeEscapeSequence (ES6 Unicode code point escape)
+ return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4);
+ } else {
+ // IdentityEscape
+ return parseIdentityEscape();
+ }
+ }
+
+ // Taken from the Esprima parser.
+ function isIdentifierPart(ch) {
+ // Generated by `tools/generate-identifier-regex.js`.
+ var NonAsciiIdentifierPart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
+
+ return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
+ (ch >= 65 && ch <= 90) || // A..Z
+ (ch >= 97 && ch <= 122) || // a..z
+ (ch >= 48 && ch <= 57) || // 0..9
+ (ch === 92) || // \ (backslash)
+ ((ch >= 0x80) && NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+ }
+
+ function parseIdentityEscape() {
+ // IdentityEscape ::
+ // SourceCharacter but not IdentifierPart
+ //
+ //
+
+ var ZWJ = '\u200C';
+ var ZWNJ = '\u200D';
+
+ var tmp;
+
+ if (!isIdentifierPart(lookahead())) {
+ tmp = incr();
+ return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1);
+ }
+
+ if (match(ZWJ)) {
+ //
+ return createEscaped('identifier', 0x200C, ZWJ);
+ } else if (match(ZWNJ)) {
+ //
+ return createEscaped('identifier', 0x200D, ZWNJ);
+ }
+
+ return null;
+ }
+
+ function parseCharacterClass() {
+ // CharacterClass ::
+ // [ [lookahead ∉ {^}] ClassRanges ]
+ // [ ^ ClassRanges ]
+
+ var res, from = pos;
+ if (res = matchReg(/^\[\^/)) {
+ res = parseClassRanges();
+ skip(']');
+ return createCharacterClass(res, true, from, pos);
+ } else if (match('[')) {
+ res = parseClassRanges();
+ skip(']');
+ return createCharacterClass(res, false, from, pos);
+ }
+
+ return null;
+ }
+
+ function parseClassRanges() {
+ // ClassRanges ::
+ // [empty]
+ // NonemptyClassRanges
+
+ var res;
+ if (current(']')) {
+ // Empty array means nothing insinde of the ClassRange.
+ return [];
+ } else {
+ res = parseNonemptyClassRanges();
+ if (!res) {
+ bail('nonEmptyClassRanges');
+ }
+ return res;
+ }
+ }
+
+ function parseHelperClassRanges(atom) {
+ var from, to, res;
+ if (current('-') && !next(']')) {
+ // ClassAtom - ClassAtom ClassRanges
+ skip('-');
+
+ res = parseClassAtom();
+ if (!res) {
+ bail('classAtom');
+ }
+ to = pos;
+ var classRanges = parseClassRanges();
+ if (!classRanges) {
+ bail('classRanges');
+ }
+ from = atom.range[0];
+ if (classRanges.type === 'empty') {
+ return [createClassRange(atom, res, from, to)];
+ }
+ return [createClassRange(atom, res, from, to)].concat(classRanges);
+ }
+
+ res = parseNonemptyClassRangesNoDash();
+ if (!res) {
+ bail('nonEmptyClassRangesNoDash');
+ }
+
+ return [atom].concat(res);
+ }
+
+ function parseNonemptyClassRanges() {
+ // NonemptyClassRanges ::
+ // ClassAtom
+ // ClassAtom NonemptyClassRangesNoDash
+ // ClassAtom - ClassAtom ClassRanges
+
+ var atom = parseClassAtom();
+ if (!atom) {
+ bail('classAtom');
+ }
+
+ if (current(']')) {
+ // ClassAtom
+ return [atom];
+ }
+
+ // ClassAtom NonemptyClassRangesNoDash
+ // ClassAtom - ClassAtom ClassRanges
+ return parseHelperClassRanges(atom);
+ }
+
+ function parseNonemptyClassRangesNoDash() {
+ // NonemptyClassRangesNoDash ::
+ // ClassAtom
+ // ClassAtomNoDash NonemptyClassRangesNoDash
+ // ClassAtomNoDash - ClassAtom ClassRanges
+
+ var res = parseClassAtom();
+ if (!res) {
+ bail('classAtom');
+ }
+ if (current(']')) {
+ // ClassAtom
+ return res;
+ }
+
+ // ClassAtomNoDash NonemptyClassRangesNoDash
+ // ClassAtomNoDash - ClassAtom ClassRanges
+ return parseHelperClassRanges(res);
+ }
+
+ function parseClassAtom() {
+ // ClassAtom ::
+ // -
+ // ClassAtomNoDash
+ if (match('-')) {
+ return createCharacter('-');
+ } else {
+ return parseClassAtomNoDash();
+ }
+ }
+
+ function parseClassAtomNoDash() {
+ // ClassAtomNoDash ::
+ // SourceCharacter but not one of \ or ] or -
+ // \ ClassEscape
+
+ var res;
+ if (res = matchReg(/^[^\\\]-]/)) {
+ return createCharacter(res[0]);
+ } else if (match('\\')) {
+ res = parseClassEscape();
+ if (!res) {
+ bail('classEscape');
+ }
+
+ return parseUnicodeSurrogatePairEscape(res);
+ }
+ }
+
+ function bail(message, details, from, to) {
+ from = from == null ? pos : from;
+ to = to == null ? from : to;
+
+ var contextStart = Math.max(0, from - 10);
+ var contextEnd = Math.min(to + 10, str.length);
+
+ // Output a bit of context and a line pointing to where our error is.
+ //
+ // We are assuming that there are no actual newlines in the content as this is a regular expression.
+ var context = ' ' + str.substring(contextStart, contextEnd);
+ var pointer = ' ' + new Array(from - contextStart + 1).join(' ') + '^';
+
+ throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer);
+ }
+
+ var backrefDenied = [];
+ var closedCaptureCounter = 0;
+ var firstIteration = true;
+ var hasUnicodeFlag = (flags || "").indexOf("u") !== -1;
+ var pos = 0;
+
+ // Convert the input to a string and treat the empty string special.
+ str = String(str);
+ if (str === '') {
+ str = '(?:)';
+ }
+
+ var result = parseDisjunction();
+
+ if (result.range[1] !== str.length) {
+ bail('Could not parse entire input - got stuck', '', result.range[1]);
+ }
+
+ // The spec requires to interpret the `\2` in `/\2()()/` as backreference.
+ // As the parser collects the number of capture groups as the string is
+ // parsed it is impossible to make these decisions at the point when the
+ // `\2` is handled. In case the local decision turns out to be wrong after
+ // the parsing has finished, the input string is parsed a second time with
+ // the total number of capture groups set.
+ //
+ // SEE: https://github.com/jviereck/regjsparser/issues/70
+ for (var i = 0; i < backrefDenied.length; i++) {
+ if (backrefDenied[i] <= closedCaptureCounter) {
+ // Parse the input a second time.
+ pos = 0;
+ firstIteration = false;
+ return parseDisjunction();
+ }
+ }
+
+ return result;
+ }
+
+ var regjsparser = {
+ parse: parse
+ };
+
+ if (typeof module !== 'undefined' && module.exports) {
+ module.exports = regjsparser;
+ } else {
+ window.regjsparser = regjsparser;
+ }
+
+}());
+
+},{}],540:[function(require,module,exports){
+'use strict';
+var isFinite = require('is-finite');
+
+module.exports = function (str, n) {
+ if (typeof str !== 'string') {
+ throw new TypeError('Expected `input` to be a string');
+ }
+
+ if (n < 0 || !isFinite(n)) {
+ throw new TypeError('Expected `count` to be a positive finite number');
+ }
+
+ var ret = '';
+
+ do {
+ if (n & 1) {
+ ret += str;
+ }
+
+ str += str;
+ } while ((n >>= 1));
+
+ return ret;
+};
+
+},{"is-finite":293}],541:[function(require,module,exports){
+'use strict';
+module.exports = function (str) {
+ var isExtendedLengthPath = /^\\\\\?\\/.test(str);
+ var hasNonAscii = /[^\x00-\x80]+/.test(str);
+
+ if (isExtendedLengthPath || hasNonAscii) {
+ return str;
+ }
+
+ return str.replace(/\\/g, '/');
+};
+
+},{}],542:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var has = Object.prototype.hasOwnProperty;
+var hasNativeMap = typeof Map !== "undefined";
+
+/**
+ * A data structure which is a combination of an array and a set. Adding a new
+ * member is O(1), testing for membership is O(1), and finding the index of an
+ * element is O(1). Removing elements from the set is not supported. Only
+ * strings are supported for membership.
+ */
+function ArraySet() {
+ this._array = [];
+ this._set = hasNativeMap ? new Map() : Object.create(null);
+}
+
+/**
+ * Static method for creating ArraySet instances from an existing array.
+ */
+ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+ var set = new ArraySet();
+ for (var i = 0, len = aArray.length; i < len; i++) {
+ set.add(aArray[i], aAllowDuplicates);
+ }
+ return set;
+};
+
+/**
+ * Return how many unique items are in this ArraySet. If duplicates have been
+ * added, than those do not count towards the size.
+ *
+ * @returns Number
+ */
+ArraySet.prototype.size = function ArraySet_size() {
+ return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+};
+
+/**
+ * Add the given string to this set.
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+ var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+ var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+ var idx = this._array.length;
+ if (!isDuplicate || aAllowDuplicates) {
+ this._array.push(aStr);
+ }
+ if (!isDuplicate) {
+ if (hasNativeMap) {
+ this._set.set(aStr, idx);
+ } else {
+ this._set[sStr] = idx;
+ }
+ }
+};
+
+/**
+ * Is the given string a member of this set?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.has = function ArraySet_has(aStr) {
+ if (hasNativeMap) {
+ return this._set.has(aStr);
+ } else {
+ var sStr = util.toSetString(aStr);
+ return has.call(this._set, sStr);
+ }
+};
+
+/**
+ * What is the index of the given string in the array?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+ if (hasNativeMap) {
+ var idx = this._set.get(aStr);
+ if (idx >= 0) {
+ return idx;
+ }
+ } else {
+ var sStr = util.toSetString(aStr);
+ if (has.call(this._set, sStr)) {
+ return this._set[sStr];
+ }
+ }
+
+ throw new Error('"' + aStr + '" is not in the set.');
+};
+
+/**
+ * What is the element at the given index?
+ *
+ * @param Number aIdx
+ */
+ArraySet.prototype.at = function ArraySet_at(aIdx) {
+ if (aIdx >= 0 && aIdx < this._array.length) {
+ return this._array[aIdx];
+ }
+ throw new Error('No element indexed by ' + aIdx);
+};
+
+/**
+ * Returns the array representation of this set (which has the proper indices
+ * indicated by indexOf). Note that this is a copy of the internal array used
+ * for storing the members so that no one can mess with internal state.
+ */
+ArraySet.prototype.toArray = function ArraySet_toArray() {
+ return this._array.slice();
+};
+
+exports.ArraySet = ArraySet;
+
+},{"./util":551}],543:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+var base64 = require('./base64');
+
+// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+// length quantities we use in the source map spec, the first bit is the sign,
+// the next four bits are the actual value, and the 6th bit is the
+// continuation bit. The continuation bit tells us whether there are more
+// digits in this value following this digit.
+//
+// Continuation
+// | Sign
+// | |
+// V V
+// 101011
+
+var VLQ_BASE_SHIFT = 5;
+
+// binary: 100000
+var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+// binary: 011111
+var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+// binary: 100000
+var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+/**
+ * Converts from a two-complement value to a value where the sign bit is
+ * placed in the least significant bit. For example, as decimals:
+ * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+ * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+ */
+function toVLQSigned(aValue) {
+ return aValue < 0
+ ? ((-aValue) << 1) + 1
+ : (aValue << 1) + 0;
+}
+
+/**
+ * Converts to a two-complement value from a value where the sign bit is
+ * placed in the least significant bit. For example, as decimals:
+ * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+ * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+ */
+function fromVLQSigned(aValue) {
+ var isNegative = (aValue & 1) === 1;
+ var shifted = aValue >> 1;
+ return isNegative
+ ? -shifted
+ : shifted;
+}
+
+/**
+ * Returns the base 64 VLQ encoded value.
+ */
+exports.encode = function base64VLQ_encode(aValue) {
+ var encoded = "";
+ var digit;
+
+ var vlq = toVLQSigned(aValue);
+
+ do {
+ digit = vlq & VLQ_BASE_MASK;
+ vlq >>>= VLQ_BASE_SHIFT;
+ if (vlq > 0) {
+ // There are still more digits in this value, so we must make sure the
+ // continuation bit is marked.
+ digit |= VLQ_CONTINUATION_BIT;
+ }
+ encoded += base64.encode(digit);
+ } while (vlq > 0);
+
+ return encoded;
+};
+
+/**
+ * Decodes the next base 64 VLQ value from the given string and returns the
+ * value and the rest of the string via the out parameter.
+ */
+exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+ var strLen = aStr.length;
+ var result = 0;
+ var shift = 0;
+ var continuation, digit;
+
+ do {
+ if (aIndex >= strLen) {
+ throw new Error("Expected more digits in base 64 VLQ value.");
+ }
+
+ digit = base64.decode(aStr.charCodeAt(aIndex++));
+ if (digit === -1) {
+ throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+ }
+
+ continuation = !!(digit & VLQ_CONTINUATION_BIT);
+ digit &= VLQ_BASE_MASK;
+ result = result + (digit << shift);
+ shift += VLQ_BASE_SHIFT;
+ } while (continuation);
+
+ aOutParam.value = fromVLQSigned(result);
+ aOutParam.rest = aIndex;
+};
+
+},{"./base64":544}],544:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+/**
+ * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+ */
+exports.encode = function (number) {
+ if (0 <= number && number < intToCharMap.length) {
+ return intToCharMap[number];
+ }
+ throw new TypeError("Must be between 0 and 63: " + number);
+};
+
+/**
+ * Decode a single base 64 character code digit to an integer. Returns -1 on
+ * failure.
+ */
+exports.decode = function (charCode) {
+ var bigA = 65; // 'A'
+ var bigZ = 90; // 'Z'
+
+ var littleA = 97; // 'a'
+ var littleZ = 122; // 'z'
+
+ var zero = 48; // '0'
+ var nine = 57; // '9'
+
+ var plus = 43; // '+'
+ var slash = 47; // '/'
+
+ var littleOffset = 26;
+ var numberOffset = 52;
+
+ // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+ if (bigA <= charCode && charCode <= bigZ) {
+ return (charCode - bigA);
+ }
+
+ // 26 - 51: abcdefghijklmnopqrstuvwxyz
+ if (littleA <= charCode && charCode <= littleZ) {
+ return (charCode - littleA + littleOffset);
+ }
+
+ // 52 - 61: 0123456789
+ if (zero <= charCode && charCode <= nine) {
+ return (charCode - zero + numberOffset);
+ }
+
+ // 62: +
+ if (charCode == plus) {
+ return 62;
+ }
+
+ // 63: /
+ if (charCode == slash) {
+ return 63;
+ }
+
+ // Invalid base64 digit.
+ return -1;
+};
+
+},{}],545:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+exports.GREATEST_LOWER_BOUND = 1;
+exports.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Recursive implementation of binary search.
+ *
+ * @param aLow Indices here and lower do not contain the needle.
+ * @param aHigh Indices here and higher do not contain the needle.
+ * @param aNeedle The element being searched for.
+ * @param aHaystack The non-empty array being searched.
+ * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ * closest element that is smaller than or greater than the one we are
+ * searching for, respectively, if the exact element cannot be found.
+ */
+function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+ // This function terminates when one of the following is true:
+ //
+ // 1. We find the exact element we are looking for.
+ //
+ // 2. We did not find the exact element, but we can return the index of
+ // the next-closest element.
+ //
+ // 3. We did not find the exact element, and there is no next-closest
+ // element than the one we are searching for, so we return -1.
+ var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+ var cmp = aCompare(aNeedle, aHaystack[mid], true);
+ if (cmp === 0) {
+ // Found the element we are looking for.
+ return mid;
+ }
+ else if (cmp > 0) {
+ // Our needle is greater than aHaystack[mid].
+ if (aHigh - mid > 1) {
+ // The element is in the upper half.
+ return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+ }
+
+ // The exact needle element was not found in this haystack. Determine if
+ // we are in termination case (3) or (2) and return the appropriate thing.
+ if (aBias == exports.LEAST_UPPER_BOUND) {
+ return aHigh < aHaystack.length ? aHigh : -1;
+ } else {
+ return mid;
+ }
+ }
+ else {
+ // Our needle is less than aHaystack[mid].
+ if (mid - aLow > 1) {
+ // The element is in the lower half.
+ return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+ }
+
+ // we are in termination case (3) or (2) and return the appropriate thing.
+ if (aBias == exports.LEAST_UPPER_BOUND) {
+ return mid;
+ } else {
+ return aLow < 0 ? -1 : aLow;
+ }
+ }
+}
+
+/**
+ * This is an implementation of binary search which will always try and return
+ * the index of the closest element if there is no exact hit. This is because
+ * mappings between original and generated line/col pairs are single points,
+ * and there is an implicit region between each of them, so a miss just means
+ * that you aren't on the very start of a region.
+ *
+ * @param aNeedle The element you are looking for.
+ * @param aHaystack The array that is being searched.
+ * @param aCompare A function which takes the needle and an element in the
+ * array and returns -1, 0, or 1 depending on whether the needle is less
+ * than, equal to, or greater than the element, respectively.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ * closest element that is smaller than or greater than the one we are
+ * searching for, respectively, if the exact element cannot be found.
+ * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+ */
+exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+ if (aHaystack.length === 0) {
+ return -1;
+ }
+
+ var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+ aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+ if (index < 0) {
+ return -1;
+ }
+
+ // We have found either the exact element, or the next-closest element than
+ // the one we are searching for. However, there may be more than one such
+ // element. Make sure we always return the smallest of these.
+ while (index - 1 >= 0) {
+ if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+ break;
+ }
+ --index;
+ }
+
+ return index;
+};
+
+},{}],546:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+
+/**
+ * Determine whether mappingB is after mappingA with respect to generated
+ * position.
+ */
+function generatedPositionAfter(mappingA, mappingB) {
+ // Optimized for most common case
+ var lineA = mappingA.generatedLine;
+ var lineB = mappingB.generatedLine;
+ var columnA = mappingA.generatedColumn;
+ var columnB = mappingB.generatedColumn;
+ return lineB > lineA || lineB == lineA && columnB >= columnA ||
+ util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+}
+
+/**
+ * A data structure to provide a sorted view of accumulated mappings in a
+ * performance conscious manner. It trades a neglibable overhead in general
+ * case for a large speedup in case of mappings being added in order.
+ */
+function MappingList() {
+ this._array = [];
+ this._sorted = true;
+ // Serves as infimum
+ this._last = {generatedLine: -1, generatedColumn: 0};
+}
+
+/**
+ * Iterate through internal items. This method takes the same arguments that
+ * `Array.prototype.forEach` takes.
+ *
+ * NOTE: The order of the mappings is NOT guaranteed.
+ */
+MappingList.prototype.unsortedForEach =
+ function MappingList_forEach(aCallback, aThisArg) {
+ this._array.forEach(aCallback, aThisArg);
+ };
+
+/**
+ * Add the given source mapping.
+ *
+ * @param Object aMapping
+ */
+MappingList.prototype.add = function MappingList_add(aMapping) {
+ if (generatedPositionAfter(this._last, aMapping)) {
+ this._last = aMapping;
+ this._array.push(aMapping);
+ } else {
+ this._sorted = false;
+ this._array.push(aMapping);
+ }
+};
+
+/**
+ * Returns the flat, sorted array of mappings. The mappings are sorted by
+ * generated position.
+ *
+ * WARNING: This method returns internal data without copying, for
+ * performance. The return value must NOT be mutated, and should be treated as
+ * an immutable borrow. If you want to take ownership, you must make your own
+ * copy.
+ */
+MappingList.prototype.toArray = function MappingList_toArray() {
+ if (!this._sorted) {
+ this._array.sort(util.compareByGeneratedPositionsInflated);
+ this._sorted = true;
+ }
+ return this._array;
+};
+
+exports.MappingList = MappingList;
+
+},{"./util":551}],547:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+// It turns out that some (most?) JavaScript engines don't self-host
+// `Array.prototype.sort`. This makes sense because C++ will likely remain
+// faster than JS when doing raw CPU-intensive sorting. However, when using a
+// custom comparator function, calling back and forth between the VM's C++ and
+// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+// worse generated code for the comparator function than would be optimal. In
+// fact, when sorting with a comparator, these costs outweigh the benefits of
+// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+// a ~3500ms mean speed-up in `bench/bench.html`.
+
+/**
+ * Swap the elements indexed by `x` and `y` in the array `ary`.
+ *
+ * @param {Array} ary
+ * The array.
+ * @param {Number} x
+ * The index of the first item.
+ * @param {Number} y
+ * The index of the second item.
+ */
+function swap(ary, x, y) {
+ var temp = ary[x];
+ ary[x] = ary[y];
+ ary[y] = temp;
+}
+
+/**
+ * Returns a random integer within the range `low .. high` inclusive.
+ *
+ * @param {Number} low
+ * The lower bound on the range.
+ * @param {Number} high
+ * The upper bound on the range.
+ */
+function randomIntInRange(low, high) {
+ return Math.round(low + (Math.random() * (high - low)));
+}
+
+/**
+ * The Quick Sort algorithm.
+ *
+ * @param {Array} ary
+ * An array to sort.
+ * @param {function} comparator
+ * Function to use to compare two items.
+ * @param {Number} p
+ * Start index of the array
+ * @param {Number} r
+ * End index of the array
+ */
+function doQuickSort(ary, comparator, p, r) {
+ // If our lower bound is less than our upper bound, we (1) partition the
+ // array into two pieces and (2) recurse on each half. If it is not, this is
+ // the empty array and our base case.
+
+ if (p < r) {
+ // (1) Partitioning.
+ //
+ // The partitioning chooses a pivot between `p` and `r` and moves all
+ // elements that are less than or equal to the pivot to the before it, and
+ // all the elements that are greater than it after it. The effect is that
+ // once partition is done, the pivot is in the exact place it will be when
+ // the array is put in sorted order, and it will not need to be moved
+ // again. This runs in O(n) time.
+
+ // Always choose a random pivot so that an input array which is reverse
+ // sorted does not cause O(n^2) running time.
+ var pivotIndex = randomIntInRange(p, r);
+ var i = p - 1;
+
+ swap(ary, pivotIndex, r);
+ var pivot = ary[r];
+
+ // Immediately after `j` is incremented in this loop, the following hold
+ // true:
+ //
+ // * Every element in `ary[p .. i]` is less than or equal to the pivot.
+ //
+ // * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+ for (var j = p; j < r; j++) {
+ if (comparator(ary[j], pivot) <= 0) {
+ i += 1;
+ swap(ary, i, j);
+ }
+ }
+
+ swap(ary, i + 1, j);
+ var q = i + 1;
+
+ // (2) Recurse on each half.
+
+ doQuickSort(ary, comparator, p, q - 1);
+ doQuickSort(ary, comparator, q + 1, r);
+ }
+}
+
+/**
+ * Sort the given array in-place with the given comparator function.
+ *
+ * @param {Array} ary
+ * An array to sort.
+ * @param {function} comparator
+ * Function to use to compare two items.
+ */
+exports.quickSort = function (ary, comparator) {
+ doQuickSort(ary, comparator, 0, ary.length - 1);
+};
+
+},{}],548:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var binarySearch = require('./binary-search');
+var ArraySet = require('./array-set').ArraySet;
+var base64VLQ = require('./base64-vlq');
+var quickSort = require('./quick-sort').quickSort;
+
+function SourceMapConsumer(aSourceMap) {
+ var sourceMap = aSourceMap;
+ if (typeof aSourceMap === 'string') {
+ sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+ }
+
+ return sourceMap.sections != null
+ ? new IndexedSourceMapConsumer(sourceMap)
+ : new BasicSourceMapConsumer(sourceMap);
+}
+
+SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+ return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+}
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+SourceMapConsumer.prototype._version = 3;
+
+// `__generatedMappings` and `__originalMappings` are arrays that hold the
+// parsed mapping coordinates from the source map's "mappings" attribute. They
+// are lazily instantiated, accessed via the `_generatedMappings` and
+// `_originalMappings` getters respectively, and we only parse the mappings
+// and create these arrays once queried for a source location. We jump through
+// these hoops because there can be many thousands of mappings, and parsing
+// them is expensive, so we only want to do it if we must.
+//
+// Each object in the arrays is of the form:
+//
+// {
+// generatedLine: The line number in the generated code,
+// generatedColumn: The column number in the generated code,
+// source: The path to the original source file that generated this
+// chunk of code,
+// originalLine: The line number in the original source that
+// corresponds to this chunk of generated code,
+// originalColumn: The column number in the original source that
+// corresponds to this chunk of generated code,
+// name: The name of the original symbol which generated this chunk of
+// code.
+// }
+//
+// All properties except for `generatedLine` and `generatedColumn` can be
+// `null`.
+//
+// `_generatedMappings` is ordered by the generated positions.
+//
+// `_originalMappings` is ordered by the original positions.
+
+SourceMapConsumer.prototype.__generatedMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+ get: function () {
+ if (!this.__generatedMappings) {
+ this._parseMappings(this._mappings, this.sourceRoot);
+ }
+
+ return this.__generatedMappings;
+ }
+});
+
+SourceMapConsumer.prototype.__originalMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+ get: function () {
+ if (!this.__originalMappings) {
+ this._parseMappings(this._mappings, this.sourceRoot);
+ }
+
+ return this.__originalMappings;
+ }
+});
+
+SourceMapConsumer.prototype._charIsMappingSeparator =
+ function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+ var c = aStr.charAt(index);
+ return c === ";" || c === ",";
+ };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+SourceMapConsumer.prototype._parseMappings =
+ function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+ throw new Error("Subclasses must implement _parseMappings");
+ };
+
+SourceMapConsumer.GENERATED_ORDER = 1;
+SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Iterate over each mapping between an original source/line/column and a
+ * generated line/column in this source map.
+ *
+ * @param Function aCallback
+ * The function that is called with each mapping.
+ * @param Object aContext
+ * Optional. If specified, this object will be the value of `this` every
+ * time that `aCallback` is called.
+ * @param aOrder
+ * Either `SourceMapConsumer.GENERATED_ORDER` or
+ * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+ * iterate over the mappings sorted by the generated file's line/column
+ * order or the original's source/line/column order, respectively. Defaults to
+ * `SourceMapConsumer.GENERATED_ORDER`.
+ */
+SourceMapConsumer.prototype.eachMapping =
+ function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+ var context = aContext || null;
+ var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+ var mappings;
+ switch (order) {
+ case SourceMapConsumer.GENERATED_ORDER:
+ mappings = this._generatedMappings;
+ break;
+ case SourceMapConsumer.ORIGINAL_ORDER:
+ mappings = this._originalMappings;
+ break;
+ default:
+ throw new Error("Unknown order of iteration.");
+ }
+
+ var sourceRoot = this.sourceRoot;
+ mappings.map(function (mapping) {
+ var source = mapping.source === null ? null : this._sources.at(mapping.source);
+ if (source != null && sourceRoot != null) {
+ source = util.join(sourceRoot, source);
+ }
+ return {
+ source: source,
+ generatedLine: mapping.generatedLine,
+ generatedColumn: mapping.generatedColumn,
+ originalLine: mapping.originalLine,
+ originalColumn: mapping.originalColumn,
+ name: mapping.name === null ? null : this._names.at(mapping.name)
+ };
+ }, this).forEach(aCallback, context);
+ };
+
+/**
+ * Returns all generated line and column information for the original source,
+ * line, and column provided. If no column is provided, returns all mappings
+ * corresponding to a either the line we are searching for or the next
+ * closest line that has any mappings. Otherwise, returns all mappings
+ * corresponding to the given line and either the column we are searching for
+ * or the next closest column that has any offsets.
+ *
+ * The only argument is an object with the following properties:
+ *
+ * - source: The filename of the original source.
+ * - line: The line number in the original source.
+ * - column: Optional. the column number in the original source.
+ *
+ * and an array of objects is returned, each with the following properties:
+ *
+ * - line: The line number in the generated source, or null.
+ * - column: The column number in the generated source, or null.
+ */
+SourceMapConsumer.prototype.allGeneratedPositionsFor =
+ function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+ var line = util.getArg(aArgs, 'line');
+
+ // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+ // returns the index of the closest mapping less than the needle. By
+ // setting needle.originalColumn to 0, we thus find the last mapping for
+ // the given line, provided such a mapping exists.
+ var needle = {
+ source: util.getArg(aArgs, 'source'),
+ originalLine: line,
+ originalColumn: util.getArg(aArgs, 'column', 0)
+ };
+
+ if (this.sourceRoot != null) {
+ needle.source = util.relative(this.sourceRoot, needle.source);
+ }
+ if (!this._sources.has(needle.source)) {
+ return [];
+ }
+ needle.source = this._sources.indexOf(needle.source);
+
+ var mappings = [];
+
+ var index = this._findMapping(needle,
+ this._originalMappings,
+ "originalLine",
+ "originalColumn",
+ util.compareByOriginalPositions,
+ binarySearch.LEAST_UPPER_BOUND);
+ if (index >= 0) {
+ var mapping = this._originalMappings[index];
+
+ if (aArgs.column === undefined) {
+ var originalLine = mapping.originalLine;
+
+ // Iterate until either we run out of mappings, or we run into
+ // a mapping for a different line than the one we found. Since
+ // mappings are sorted, this is guaranteed to find all mappings for
+ // the line we found.
+ while (mapping && mapping.originalLine === originalLine) {
+ mappings.push({
+ line: util.getArg(mapping, 'generatedLine', null),
+ column: util.getArg(mapping, 'generatedColumn', null),
+ lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+ });
+
+ mapping = this._originalMappings[++index];
+ }
+ } else {
+ var originalColumn = mapping.originalColumn;
+
+ // Iterate until either we run out of mappings, or we run into
+ // a mapping for a different line than the one we were searching for.
+ // Since mappings are sorted, this is guaranteed to find all mappings for
+ // the line we are searching for.
+ while (mapping &&
+ mapping.originalLine === line &&
+ mapping.originalColumn == originalColumn) {
+ mappings.push({
+ line: util.getArg(mapping, 'generatedLine', null),
+ column: util.getArg(mapping, 'generatedColumn', null),
+ lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+ });
+
+ mapping = this._originalMappings[++index];
+ }
+ }
+ }
+
+ return mappings;
+ };
+
+exports.SourceMapConsumer = SourceMapConsumer;
+
+/**
+ * A BasicSourceMapConsumer instance represents a parsed source map which we can
+ * query for information about the original file positions by giving it a file
+ * position in the generated source.
+ *
+ * The only parameter is the raw source map (either as a JSON string, or
+ * already parsed to an object). According to the spec, source maps have the
+ * following attributes:
+ *
+ * - version: Which version of the source map spec this map is following.
+ * - sources: An array of URLs to the original source files.
+ * - names: An array of identifiers which can be referrenced by individual mappings.
+ * - sourceRoot: Optional. The URL root from which all sources are relative.
+ * - sourcesContent: Optional. An array of contents of the original source files.
+ * - mappings: A string of base64 VLQs which contain the actual mappings.
+ * - file: Optional. The generated file this source map is associated with.
+ *
+ * Here is an example source map, taken from the source map spec[0]:
+ *
+ * {
+ * version : 3,
+ * file: "out.js",
+ * sourceRoot : "",
+ * sources: ["foo.js", "bar.js"],
+ * names: ["src", "maps", "are", "fun"],
+ * mappings: "AA,AB;;ABCDE;"
+ * }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+ */
+function BasicSourceMapConsumer(aSourceMap) {
+ var sourceMap = aSourceMap;
+ if (typeof aSourceMap === 'string') {
+ sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+ }
+
+ var version = util.getArg(sourceMap, 'version');
+ var sources = util.getArg(sourceMap, 'sources');
+ // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+ // requires the array) to play nice here.
+ var names = util.getArg(sourceMap, 'names', []);
+ var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+ var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+ var mappings = util.getArg(sourceMap, 'mappings');
+ var file = util.getArg(sourceMap, 'file', null);
+
+ // Once again, Sass deviates from the spec and supplies the version as a
+ // string rather than a number, so we use loose equality checking here.
+ if (version != this._version) {
+ throw new Error('Unsupported version: ' + version);
+ }
+
+ sources = sources
+ .map(String)
+ // Some source maps produce relative source paths like "./foo.js" instead of
+ // "foo.js". Normalize these first so that future comparisons will succeed.
+ // See bugzil.la/1090768.
+ .map(util.normalize)
+ // Always ensure that absolute sources are internally stored relative to
+ // the source root, if the source root is absolute. Not doing this would
+ // be particularly problematic when the source root is a prefix of the
+ // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+ .map(function (source) {
+ return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+ ? util.relative(sourceRoot, source)
+ : source;
+ });
+
+ // Pass `true` below to allow duplicate names and sources. While source maps
+ // are intended to be compressed and deduplicated, the TypeScript compiler
+ // sometimes generates source maps with duplicates in them. See Github issue
+ // #72 and bugzil.la/889492.
+ this._names = ArraySet.fromArray(names.map(String), true);
+ this._sources = ArraySet.fromArray(sources, true);
+
+ this.sourceRoot = sourceRoot;
+ this.sourcesContent = sourcesContent;
+ this._mappings = mappings;
+ this.file = file;
+}
+
+BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+/**
+ * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+ *
+ * @param SourceMapGenerator aSourceMap
+ * The source map that will be consumed.
+ * @returns BasicSourceMapConsumer
+ */
+BasicSourceMapConsumer.fromSourceMap =
+ function SourceMapConsumer_fromSourceMap(aSourceMap) {
+ var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+ var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+ var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+ smc.sourceRoot = aSourceMap._sourceRoot;
+ smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+ smc.sourceRoot);
+ smc.file = aSourceMap._file;
+
+ // Because we are modifying the entries (by converting string sources and
+ // names to indices into the sources and names ArraySets), we have to make
+ // a copy of the entry or else bad things happen. Shared mutable state
+ // strikes again! See github issue #191.
+
+ var generatedMappings = aSourceMap._mappings.toArray().slice();
+ var destGeneratedMappings = smc.__generatedMappings = [];
+ var destOriginalMappings = smc.__originalMappings = [];
+
+ for (var i = 0, length = generatedMappings.length; i < length; i++) {
+ var srcMapping = generatedMappings[i];
+ var destMapping = new Mapping;
+ destMapping.generatedLine = srcMapping.generatedLine;
+ destMapping.generatedColumn = srcMapping.generatedColumn;
+
+ if (srcMapping.source) {
+ destMapping.source = sources.indexOf(srcMapping.source);
+ destMapping.originalLine = srcMapping.originalLine;
+ destMapping.originalColumn = srcMapping.originalColumn;
+
+ if (srcMapping.name) {
+ destMapping.name = names.indexOf(srcMapping.name);
+ }
+
+ destOriginalMappings.push(destMapping);
+ }
+
+ destGeneratedMappings.push(destMapping);
+ }
+
+ quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+ return smc;
+ };
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+BasicSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+ get: function () {
+ return this._sources.toArray().map(function (s) {
+ return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+ }, this);
+ }
+});
+
+/**
+ * Provide the JIT with a nice shape / hidden class.
+ */
+function Mapping() {
+ this.generatedLine = 0;
+ this.generatedColumn = 0;
+ this.source = null;
+ this.originalLine = null;
+ this.originalColumn = null;
+ this.name = null;
+}
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+BasicSourceMapConsumer.prototype._parseMappings =
+ function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+ var generatedLine = 1;
+ var previousGeneratedColumn = 0;
+ var previousOriginalLine = 0;
+ var previousOriginalColumn = 0;
+ var previousSource = 0;
+ var previousName = 0;
+ var length = aStr.length;
+ var index = 0;
+ var cachedSegments = {};
+ var temp = {};
+ var originalMappings = [];
+ var generatedMappings = [];
+ var mapping, str, segment, end, value;
+
+ while (index < length) {
+ if (aStr.charAt(index) === ';') {
+ generatedLine++;
+ index++;
+ previousGeneratedColumn = 0;
+ }
+ else if (aStr.charAt(index) === ',') {
+ index++;
+ }
+ else {
+ mapping = new Mapping();
+ mapping.generatedLine = generatedLine;
+
+ // Because each offset is encoded relative to the previous one,
+ // many segments often have the same encoding. We can exploit this
+ // fact by caching the parsed variable length fields of each segment,
+ // allowing us to avoid a second parse if we encounter the same
+ // segment again.
+ for (end = index; end < length; end++) {
+ if (this._charIsMappingSeparator(aStr, end)) {
+ break;
+ }
+ }
+ str = aStr.slice(index, end);
+
+ segment = cachedSegments[str];
+ if (segment) {
+ index += str.length;
+ } else {
+ segment = [];
+ while (index < end) {
+ base64VLQ.decode(aStr, index, temp);
+ value = temp.value;
+ index = temp.rest;
+ segment.push(value);
+ }
+
+ if (segment.length === 2) {
+ throw new Error('Found a source, but no line and column');
+ }
+
+ if (segment.length === 3) {
+ throw new Error('Found a source and line, but no column');
+ }
+
+ cachedSegments[str] = segment;
+ }
+
+ // Generated column.
+ mapping.generatedColumn = previousGeneratedColumn + segment[0];
+ previousGeneratedColumn = mapping.generatedColumn;
+
+ if (segment.length > 1) {
+ // Original source.
+ mapping.source = previousSource + segment[1];
+ previousSource += segment[1];
+
+ // Original line.
+ mapping.originalLine = previousOriginalLine + segment[2];
+ previousOriginalLine = mapping.originalLine;
+ // Lines are stored 0-based
+ mapping.originalLine += 1;
+
+ // Original column.
+ mapping.originalColumn = previousOriginalColumn + segment[3];
+ previousOriginalColumn = mapping.originalColumn;
+
+ if (segment.length > 4) {
+ // Original name.
+ mapping.name = previousName + segment[4];
+ previousName += segment[4];
+ }
+ }
+
+ generatedMappings.push(mapping);
+ if (typeof mapping.originalLine === 'number') {
+ originalMappings.push(mapping);
+ }
+ }
+ }
+
+ quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+ this.__generatedMappings = generatedMappings;
+
+ quickSort(originalMappings, util.compareByOriginalPositions);
+ this.__originalMappings = originalMappings;
+ };
+
+/**
+ * Find the mapping that best matches the hypothetical "needle" mapping that
+ * we are searching for in the given "haystack" of mappings.
+ */
+BasicSourceMapConsumer.prototype._findMapping =
+ function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+ aColumnName, aComparator, aBias) {
+ // To return the position we are searching for, we must first find the
+ // mapping for the given position and then return the opposite position it
+ // points to. Because the mappings are sorted, we can use binary search to
+ // find the best mapping.
+
+ if (aNeedle[aLineName] <= 0) {
+ throw new TypeError('Line must be greater than or equal to 1, got '
+ + aNeedle[aLineName]);
+ }
+ if (aNeedle[aColumnName] < 0) {
+ throw new TypeError('Column must be greater than or equal to 0, got '
+ + aNeedle[aColumnName]);
+ }
+
+ return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+ };
+
+/**
+ * Compute the last column for each generated mapping. The last column is
+ * inclusive.
+ */
+BasicSourceMapConsumer.prototype.computeColumnSpans =
+ function SourceMapConsumer_computeColumnSpans() {
+ for (var index = 0; index < this._generatedMappings.length; ++index) {
+ var mapping = this._generatedMappings[index];
+
+ // Mappings do not contain a field for the last generated columnt. We
+ // can come up with an optimistic estimate, however, by assuming that
+ // mappings are contiguous (i.e. given two consecutive mappings, the
+ // first mapping ends where the second one starts).
+ if (index + 1 < this._generatedMappings.length) {
+ var nextMapping = this._generatedMappings[index + 1];
+
+ if (mapping.generatedLine === nextMapping.generatedLine) {
+ mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+ continue;
+ }
+ }
+
+ // The last mapping for each line spans the entire line.
+ mapping.lastGeneratedColumn = Infinity;
+ }
+ };
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ * - line: The line number in the generated source.
+ * - column: The column number in the generated source.
+ * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ * closest element that is smaller than or greater than the one we are
+ * searching for, respectively, if the exact element cannot be found.
+ * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ * - source: The original source file, or null.
+ * - line: The line number in the original source, or null.
+ * - column: The column number in the original source, or null.
+ * - name: The original identifier, or null.
+ */
+BasicSourceMapConsumer.prototype.originalPositionFor =
+ function SourceMapConsumer_originalPositionFor(aArgs) {
+ var needle = {
+ generatedLine: util.getArg(aArgs, 'line'),
+ generatedColumn: util.getArg(aArgs, 'column')
+ };
+
+ var index = this._findMapping(
+ needle,
+ this._generatedMappings,
+ "generatedLine",
+ "generatedColumn",
+ util.compareByGeneratedPositionsDeflated,
+ util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+ );
+
+ if (index >= 0) {
+ var mapping = this._generatedMappings[index];
+
+ if (mapping.generatedLine === needle.generatedLine) {
+ var source = util.getArg(mapping, 'source', null);
+ if (source !== null) {
+ source = this._sources.at(source);
+ if (this.sourceRoot != null) {
+ source = util.join(this.sourceRoot, source);
+ }
+ }
+ var name = util.getArg(mapping, 'name', null);
+ if (name !== null) {
+ name = this._names.at(name);
+ }
+ return {
+ source: source,
+ line: util.getArg(mapping, 'originalLine', null),
+ column: util.getArg(mapping, 'originalColumn', null),
+ name: name
+ };
+ }
+ }
+
+ return {
+ source: null,
+ line: null,
+ column: null,
+ name: null
+ };
+ };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+ function BasicSourceMapConsumer_hasContentsOfAllSources() {
+ if (!this.sourcesContent) {
+ return false;
+ }
+ return this.sourcesContent.length >= this._sources.size() &&
+ !this.sourcesContent.some(function (sc) { return sc == null; });
+ };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+BasicSourceMapConsumer.prototype.sourceContentFor =
+ function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+ if (!this.sourcesContent) {
+ return null;
+ }
+
+ if (this.sourceRoot != null) {
+ aSource = util.relative(this.sourceRoot, aSource);
+ }
+
+ if (this._sources.has(aSource)) {
+ return this.sourcesContent[this._sources.indexOf(aSource)];
+ }
+
+ var url;
+ if (this.sourceRoot != null
+ && (url = util.urlParse(this.sourceRoot))) {
+ // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+ // many users. We can help them out when they expect file:// URIs to
+ // behave like it would if they were running a local HTTP server. See
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+ var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+ if (url.scheme == "file"
+ && this._sources.has(fileUriAbsPath)) {
+ return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+ }
+
+ if ((!url.path || url.path == "/")
+ && this._sources.has("/" + aSource)) {
+ return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+ }
+ }
+
+ // This function is used recursively from
+ // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+ // don't want to throw if we can't find the source - we just want to
+ // return null, so we provide a flag to exit gracefully.
+ if (nullOnMissing) {
+ return null;
+ }
+ else {
+ throw new Error('"' + aSource + '" is not in the SourceMap.');
+ }
+ };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ * - source: The filename of the original source.
+ * - line: The line number in the original source.
+ * - column: The column number in the original source.
+ * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ * closest element that is smaller than or greater than the one we are
+ * searching for, respectively, if the exact element cannot be found.
+ * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ * - line: The line number in the generated source, or null.
+ * - column: The column number in the generated source, or null.
+ */
+BasicSourceMapConsumer.prototype.generatedPositionFor =
+ function SourceMapConsumer_generatedPositionFor(aArgs) {
+ var source = util.getArg(aArgs, 'source');
+ if (this.sourceRoot != null) {
+ source = util.relative(this.sourceRoot, source);
+ }
+ if (!this._sources.has(source)) {
+ return {
+ line: null,
+ column: null,
+ lastColumn: null
+ };
+ }
+ source = this._sources.indexOf(source);
+
+ var needle = {
+ source: source,
+ originalLine: util.getArg(aArgs, 'line'),
+ originalColumn: util.getArg(aArgs, 'column')
+ };
+
+ var index = this._findMapping(
+ needle,
+ this._originalMappings,
+ "originalLine",
+ "originalColumn",
+ util.compareByOriginalPositions,
+ util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+ );
+
+ if (index >= 0) {
+ var mapping = this._originalMappings[index];
+
+ if (mapping.source === needle.source) {
+ return {
+ line: util.getArg(mapping, 'generatedLine', null),
+ column: util.getArg(mapping, 'generatedColumn', null),
+ lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+ };
+ }
+ }
+
+ return {
+ line: null,
+ column: null,
+ lastColumn: null
+ };
+ };
+
+exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+/**
+ * An IndexedSourceMapConsumer instance represents a parsed source map which
+ * we can query for information. It differs from BasicSourceMapConsumer in
+ * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+ * input.
+ *
+ * The only parameter is a raw source map (either as a JSON string, or already
+ * parsed to an object). According to the spec for indexed source maps, they
+ * have the following attributes:
+ *
+ * - version: Which version of the source map spec this map is following.
+ * - file: Optional. The generated file this source map is associated with.
+ * - sections: A list of section definitions.
+ *
+ * Each value under the "sections" field has two fields:
+ * - offset: The offset into the original specified at which this section
+ * begins to apply, defined as an object with a "line" and "column"
+ * field.
+ * - map: A source map definition. This source map could also be indexed,
+ * but doesn't have to be.
+ *
+ * Instead of the "map" field, it's also possible to have a "url" field
+ * specifying a URL to retrieve a source map from, but that's currently
+ * unsupported.
+ *
+ * Here's an example source map, taken from the source map spec[0], but
+ * modified to omit a section which uses the "url" field.
+ *
+ * {
+ * version : 3,
+ * file: "app.js",
+ * sections: [{
+ * offset: {line:100, column:10},
+ * map: {
+ * version : 3,
+ * file: "section.js",
+ * sources: ["foo.js", "bar.js"],
+ * names: ["src", "maps", "are", "fun"],
+ * mappings: "AAAA,E;;ABCDE;"
+ * }
+ * }],
+ * }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+ */
+function IndexedSourceMapConsumer(aSourceMap) {
+ var sourceMap = aSourceMap;
+ if (typeof aSourceMap === 'string') {
+ sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+ }
+
+ var version = util.getArg(sourceMap, 'version');
+ var sections = util.getArg(sourceMap, 'sections');
+
+ if (version != this._version) {
+ throw new Error('Unsupported version: ' + version);
+ }
+
+ this._sources = new ArraySet();
+ this._names = new ArraySet();
+
+ var lastOffset = {
+ line: -1,
+ column: 0
+ };
+ this._sections = sections.map(function (s) {
+ if (s.url) {
+ // The url field will require support for asynchronicity.
+ // See https://github.com/mozilla/source-map/issues/16
+ throw new Error('Support for url field in sections not implemented.');
+ }
+ var offset = util.getArg(s, 'offset');
+ var offsetLine = util.getArg(offset, 'line');
+ var offsetColumn = util.getArg(offset, 'column');
+
+ if (offsetLine < lastOffset.line ||
+ (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+ throw new Error('Section offsets must be ordered and non-overlapping.');
+ }
+ lastOffset = offset;
+
+ return {
+ generatedOffset: {
+ // The offset fields are 0-based, but we use 1-based indices when
+ // encoding/decoding from VLQ.
+ generatedLine: offsetLine + 1,
+ generatedColumn: offsetColumn + 1
+ },
+ consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+ }
+ });
+}
+
+IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+IndexedSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+ get: function () {
+ var sources = [];
+ for (var i = 0; i < this._sections.length; i++) {
+ for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+ sources.push(this._sections[i].consumer.sources[j]);
+ }
+ }
+ return sources;
+ }
+});
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ * - line: The line number in the generated source.
+ * - column: The column number in the generated source.
+ *
+ * and an object is returned with the following properties:
+ *
+ * - source: The original source file, or null.
+ * - line: The line number in the original source, or null.
+ * - column: The column number in the original source, or null.
+ * - name: The original identifier, or null.
+ */
+IndexedSourceMapConsumer.prototype.originalPositionFor =
+ function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+ var needle = {
+ generatedLine: util.getArg(aArgs, 'line'),
+ generatedColumn: util.getArg(aArgs, 'column')
+ };
+
+ // Find the section containing the generated position we're trying to map
+ // to an original position.
+ var sectionIndex = binarySearch.search(needle, this._sections,
+ function(needle, section) {
+ var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+ if (cmp) {
+ return cmp;
+ }
+
+ return (needle.generatedColumn -
+ section.generatedOffset.generatedColumn);
+ });
+ var section = this._sections[sectionIndex];
+
+ if (!section) {
+ return {
+ source: null,
+ line: null,
+ column: null,
+ name: null
+ };
+ }
+
+ return section.consumer.originalPositionFor({
+ line: needle.generatedLine -
+ (section.generatedOffset.generatedLine - 1),
+ column: needle.generatedColumn -
+ (section.generatedOffset.generatedLine === needle.generatedLine
+ ? section.generatedOffset.generatedColumn - 1
+ : 0),
+ bias: aArgs.bias
+ });
+ };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+ function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+ return this._sections.every(function (s) {
+ return s.consumer.hasContentsOfAllSources();
+ });
+ };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+IndexedSourceMapConsumer.prototype.sourceContentFor =
+ function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+ for (var i = 0; i < this._sections.length; i++) {
+ var section = this._sections[i];
+
+ var content = section.consumer.sourceContentFor(aSource, true);
+ if (content) {
+ return content;
+ }
+ }
+ if (nullOnMissing) {
+ return null;
+ }
+ else {
+ throw new Error('"' + aSource + '" is not in the SourceMap.');
+ }
+ };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ * - source: The filename of the original source.
+ * - line: The line number in the original source.
+ * - column: The column number in the original source.
+ *
+ * and an object is returned with the following properties:
+ *
+ * - line: The line number in the generated source, or null.
+ * - column: The column number in the generated source, or null.
+ */
+IndexedSourceMapConsumer.prototype.generatedPositionFor =
+ function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+ for (var i = 0; i < this._sections.length; i++) {
+ var section = this._sections[i];
+
+ // Only consider this section if the requested source is in the list of
+ // sources of the consumer.
+ if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+ continue;
+ }
+ var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+ if (generatedPosition) {
+ var ret = {
+ line: generatedPosition.line +
+ (section.generatedOffset.generatedLine - 1),
+ column: generatedPosition.column +
+ (section.generatedOffset.generatedLine === generatedPosition.line
+ ? section.generatedOffset.generatedColumn - 1
+ : 0)
+ };
+ return ret;
+ }
+ }
+
+ return {
+ line: null,
+ column: null
+ };
+ };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+IndexedSourceMapConsumer.prototype._parseMappings =
+ function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+ this.__generatedMappings = [];
+ this.__originalMappings = [];
+ for (var i = 0; i < this._sections.length; i++) {
+ var section = this._sections[i];
+ var sectionMappings = section.consumer._generatedMappings;
+ for (var j = 0; j < sectionMappings.length; j++) {
+ var mapping = sectionMappings[j];
+
+ var source = section.consumer._sources.at(mapping.source);
+ if (section.consumer.sourceRoot !== null) {
+ source = util.join(section.consumer.sourceRoot, source);
+ }
+ this._sources.add(source);
+ source = this._sources.indexOf(source);
+
+ var name = section.consumer._names.at(mapping.name);
+ this._names.add(name);
+ name = this._names.indexOf(name);
+
+ // The mappings coming from the consumer for the section have
+ // generated positions relative to the start of the section, so we
+ // need to offset them to be relative to the start of the concatenated
+ // generated file.
+ var adjustedMapping = {
+ source: source,
+ generatedLine: mapping.generatedLine +
+ (section.generatedOffset.generatedLine - 1),
+ generatedColumn: mapping.generatedColumn +
+ (section.generatedOffset.generatedLine === mapping.generatedLine
+ ? section.generatedOffset.generatedColumn - 1
+ : 0),
+ originalLine: mapping.originalLine,
+ originalColumn: mapping.originalColumn,
+ name: name
+ };
+
+ this.__generatedMappings.push(adjustedMapping);
+ if (typeof adjustedMapping.originalLine === 'number') {
+ this.__originalMappings.push(adjustedMapping);
+ }
+ }
+ }
+
+ quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+ quickSort(this.__originalMappings, util.compareByOriginalPositions);
+ };
+
+exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+},{"./array-set":542,"./base64-vlq":543,"./binary-search":545,"./quick-sort":547,"./util":551}],549:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var base64VLQ = require('./base64-vlq');
+var util = require('./util');
+var ArraySet = require('./array-set').ArraySet;
+var MappingList = require('./mapping-list').MappingList;
+
+/**
+ * An instance of the SourceMapGenerator represents a source map which is
+ * being built incrementally. You may pass an object with the following
+ * properties:
+ *
+ * - file: The filename of the generated source.
+ * - sourceRoot: A root for all relative URLs in this source map.
+ */
+function SourceMapGenerator(aArgs) {
+ if (!aArgs) {
+ aArgs = {};
+ }
+ this._file = util.getArg(aArgs, 'file', null);
+ this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+ this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+ this._sources = new ArraySet();
+ this._names = new ArraySet();
+ this._mappings = new MappingList();
+ this._sourcesContents = null;
+}
+
+SourceMapGenerator.prototype._version = 3;
+
+/**
+ * Creates a new SourceMapGenerator based on a SourceMapConsumer
+ *
+ * @param aSourceMapConsumer The SourceMap.
+ */
+SourceMapGenerator.fromSourceMap =
+ function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+ var sourceRoot = aSourceMapConsumer.sourceRoot;
+ var generator = new SourceMapGenerator({
+ file: aSourceMapConsumer.file,
+ sourceRoot: sourceRoot
+ });
+ aSourceMapConsumer.eachMapping(function (mapping) {
+ var newMapping = {
+ generated: {
+ line: mapping.generatedLine,
+ column: mapping.generatedColumn
+ }
+ };
+
+ if (mapping.source != null) {
+ newMapping.source = mapping.source;
+ if (sourceRoot != null) {
+ newMapping.source = util.relative(sourceRoot, newMapping.source);
+ }
+
+ newMapping.original = {
+ line: mapping.originalLine,
+ column: mapping.originalColumn
+ };
+
+ if (mapping.name != null) {
+ newMapping.name = mapping.name;
+ }
+ }
+
+ generator.addMapping(newMapping);
+ });
+ aSourceMapConsumer.sources.forEach(function (sourceFile) {
+ var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+ if (content != null) {
+ generator.setSourceContent(sourceFile, content);
+ }
+ });
+ return generator;
+ };
+
+/**
+ * Add a single mapping from original source line and column to the generated
+ * source's line and column for this source map being created. The mapping
+ * object should have the following properties:
+ *
+ * - generated: An object with the generated line and column positions.
+ * - original: An object with the original line and column positions.
+ * - source: The original source file (relative to the sourceRoot).
+ * - name: An optional original token name for this mapping.
+ */
+SourceMapGenerator.prototype.addMapping =
+ function SourceMapGenerator_addMapping(aArgs) {
+ var generated = util.getArg(aArgs, 'generated');
+ var original = util.getArg(aArgs, 'original', null);
+ var source = util.getArg(aArgs, 'source', null);
+ var name = util.getArg(aArgs, 'name', null);
+
+ if (!this._skipValidation) {
+ this._validateMapping(generated, original, source, name);
+ }
+
+ if (source != null) {
+ source = String(source);
+ if (!this._sources.has(source)) {
+ this._sources.add(source);
+ }
+ }
+
+ if (name != null) {
+ name = String(name);
+ if (!this._names.has(name)) {
+ this._names.add(name);
+ }
+ }
+
+ this._mappings.add({
+ generatedLine: generated.line,
+ generatedColumn: generated.column,
+ originalLine: original != null && original.line,
+ originalColumn: original != null && original.column,
+ source: source,
+ name: name
+ });
+ };
+
+/**
+ * Set the source content for a source file.
+ */
+SourceMapGenerator.prototype.setSourceContent =
+ function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+ var source = aSourceFile;
+ if (this._sourceRoot != null) {
+ source = util.relative(this._sourceRoot, source);
+ }
+
+ if (aSourceContent != null) {
+ // Add the source content to the _sourcesContents map.
+ // Create a new _sourcesContents map if the property is null.
+ if (!this._sourcesContents) {
+ this._sourcesContents = Object.create(null);
+ }
+ this._sourcesContents[util.toSetString(source)] = aSourceContent;
+ } else if (this._sourcesContents) {
+ // Remove the source file from the _sourcesContents map.
+ // If the _sourcesContents map is empty, set the property to null.
+ delete this._sourcesContents[util.toSetString(source)];
+ if (Object.keys(this._sourcesContents).length === 0) {
+ this._sourcesContents = null;
+ }
+ }
+ };
+
+/**
+ * Applies the mappings of a sub-source-map for a specific source file to the
+ * source map being generated. Each mapping to the supplied source file is
+ * rewritten using the supplied source map. Note: The resolution for the
+ * resulting mappings is the minimium of this map and the supplied map.
+ *
+ * @param aSourceMapConsumer The source map to be applied.
+ * @param aSourceFile Optional. The filename of the source file.
+ * If omitted, SourceMapConsumer's file property will be used.
+ * @param aSourceMapPath Optional. The dirname of the path to the source map
+ * to be applied. If relative, it is relative to the SourceMapConsumer.
+ * This parameter is needed when the two source maps aren't in the same
+ * directory, and the source map to be applied contains relative source
+ * paths. If so, those relative source paths need to be rewritten
+ * relative to the SourceMapGenerator.
+ */
+SourceMapGenerator.prototype.applySourceMap =
+ function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+ var sourceFile = aSourceFile;
+ // If aSourceFile is omitted, we will use the file property of the SourceMap
+ if (aSourceFile == null) {
+ if (aSourceMapConsumer.file == null) {
+ throw new Error(
+ 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+ 'or the source map\'s "file" property. Both were omitted.'
+ );
+ }
+ sourceFile = aSourceMapConsumer.file;
+ }
+ var sourceRoot = this._sourceRoot;
+ // Make "sourceFile" relative if an absolute Url is passed.
+ if (sourceRoot != null) {
+ sourceFile = util.relative(sourceRoot, sourceFile);
+ }
+ // Applying the SourceMap can add and remove items from the sources and
+ // the names array.
+ var newSources = new ArraySet();
+ var newNames = new ArraySet();
+
+ // Find mappings for the "sourceFile"
+ this._mappings.unsortedForEach(function (mapping) {
+ if (mapping.source === sourceFile && mapping.originalLine != null) {
+ // Check if it can be mapped by the source map, then update the mapping.
+ var original = aSourceMapConsumer.originalPositionFor({
+ line: mapping.originalLine,
+ column: mapping.originalColumn
+ });
+ if (original.source != null) {
+ // Copy mapping
+ mapping.source = original.source;
+ if (aSourceMapPath != null) {
+ mapping.source = util.join(aSourceMapPath, mapping.source)
+ }
+ if (sourceRoot != null) {
+ mapping.source = util.relative(sourceRoot, mapping.source);
+ }
+ mapping.originalLine = original.line;
+ mapping.originalColumn = original.column;
+ if (original.name != null) {
+ mapping.name = original.name;
+ }
+ }
+ }
+
+ var source = mapping.source;
+ if (source != null && !newSources.has(source)) {
+ newSources.add(source);
+ }
+
+ var name = mapping.name;
+ if (name != null && !newNames.has(name)) {
+ newNames.add(name);
+ }
+
+ }, this);
+ this._sources = newSources;
+ this._names = newNames;
+
+ // Copy sourcesContents of applied map.
+ aSourceMapConsumer.sources.forEach(function (sourceFile) {
+ var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+ if (content != null) {
+ if (aSourceMapPath != null) {
+ sourceFile = util.join(aSourceMapPath, sourceFile);
+ }
+ if (sourceRoot != null) {
+ sourceFile = util.relative(sourceRoot, sourceFile);
+ }
+ this.setSourceContent(sourceFile, content);
+ }
+ }, this);
+ };
+
+/**
+ * A mapping can have one of the three levels of data:
+ *
+ * 1. Just the generated position.
+ * 2. The Generated position, original position, and original source.
+ * 3. Generated and original position, original source, as well as a name
+ * token.
+ *
+ * To maintain consistency, we validate that any new mapping being added falls
+ * in to one of these categories.
+ */
+SourceMapGenerator.prototype._validateMapping =
+ function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+ aName) {
+ // When aOriginal is truthy but has empty values for .line and .column,
+ // it is most likely a programmer error. In this case we throw a very
+ // specific error message to try to guide them the right way.
+ // For example: https://github.com/Polymer/polymer-bundler/pull/519
+ if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+ throw new Error(
+ 'original.line and original.column are not numbers -- you probably meant to omit ' +
+ 'the original mapping entirely and only map the generated position. If so, pass ' +
+ 'null for the original mapping instead of an object with empty or null values.'
+ );
+ }
+
+ if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+ && aGenerated.line > 0 && aGenerated.column >= 0
+ && !aOriginal && !aSource && !aName) {
+ // Case 1.
+ return;
+ }
+ else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+ && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+ && aGenerated.line > 0 && aGenerated.column >= 0
+ && aOriginal.line > 0 && aOriginal.column >= 0
+ && aSource) {
+ // Cases 2 and 3.
+ return;
+ }
+ else {
+ throw new Error('Invalid mapping: ' + JSON.stringify({
+ generated: aGenerated,
+ source: aSource,
+ original: aOriginal,
+ name: aName
+ }));
+ }
+ };
+
+/**
+ * Serialize the accumulated mappings in to the stream of base 64 VLQs
+ * specified by the source map format.
+ */
+SourceMapGenerator.prototype._serializeMappings =
+ function SourceMapGenerator_serializeMappings() {
+ var previousGeneratedColumn = 0;
+ var previousGeneratedLine = 1;
+ var previousOriginalColumn = 0;
+ var previousOriginalLine = 0;
+ var previousName = 0;
+ var previousSource = 0;
+ var result = '';
+ var next;
+ var mapping;
+ var nameIdx;
+ var sourceIdx;
+
+ var mappings = this._mappings.toArray();
+ for (var i = 0, len = mappings.length; i < len; i++) {
+ mapping = mappings[i];
+ next = ''
+
+ if (mapping.generatedLine !== previousGeneratedLine) {
+ previousGeneratedColumn = 0;
+ while (mapping.generatedLine !== previousGeneratedLine) {
+ next += ';';
+ previousGeneratedLine++;
+ }
+ }
+ else {
+ if (i > 0) {
+ if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+ continue;
+ }
+ next += ',';
+ }
+ }
+
+ next += base64VLQ.encode(mapping.generatedColumn
+ - previousGeneratedColumn);
+ previousGeneratedColumn = mapping.generatedColumn;
+
+ if (mapping.source != null) {
+ sourceIdx = this._sources.indexOf(mapping.source);
+ next += base64VLQ.encode(sourceIdx - previousSource);
+ previousSource = sourceIdx;
+
+ // lines are stored 0-based in SourceMap spec version 3
+ next += base64VLQ.encode(mapping.originalLine - 1
+ - previousOriginalLine);
+ previousOriginalLine = mapping.originalLine - 1;
+
+ next += base64VLQ.encode(mapping.originalColumn
+ - previousOriginalColumn);
+ previousOriginalColumn = mapping.originalColumn;
+
+ if (mapping.name != null) {
+ nameIdx = this._names.indexOf(mapping.name);
+ next += base64VLQ.encode(nameIdx - previousName);
+ previousName = nameIdx;
+ }
+ }
+
+ result += next;
+ }
+
+ return result;
+ };
+
+SourceMapGenerator.prototype._generateSourcesContent =
+ function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+ return aSources.map(function (source) {
+ if (!this._sourcesContents) {
+ return null;
+ }
+ if (aSourceRoot != null) {
+ source = util.relative(aSourceRoot, source);
+ }
+ var key = util.toSetString(source);
+ return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+ ? this._sourcesContents[key]
+ : null;
+ }, this);
+ };
+
+/**
+ * Externalize the source map.
+ */
+SourceMapGenerator.prototype.toJSON =
+ function SourceMapGenerator_toJSON() {
+ var map = {
+ version: this._version,
+ sources: this._sources.toArray(),
+ names: this._names.toArray(),
+ mappings: this._serializeMappings()
+ };
+ if (this._file != null) {
+ map.file = this._file;
+ }
+ if (this._sourceRoot != null) {
+ map.sourceRoot = this._sourceRoot;
+ }
+ if (this._sourcesContents) {
+ map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+ }
+
+ return map;
+ };
+
+/**
+ * Render the source map being generated to a string.
+ */
+SourceMapGenerator.prototype.toString =
+ function SourceMapGenerator_toString() {
+ return JSON.stringify(this.toJSON());
+ };
+
+exports.SourceMapGenerator = SourceMapGenerator;
+
+},{"./array-set":542,"./base64-vlq":543,"./mapping-list":546,"./util":551}],550:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+var util = require('./util');
+
+// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+// operating systems these days (capturing the result).
+var REGEX_NEWLINE = /(\r?\n)/;
+
+// Newline character code for charCodeAt() comparisons
+var NEWLINE_CODE = 10;
+
+// Private symbol for identifying `SourceNode`s when multiple versions of
+// the source-map library are loaded. This MUST NOT CHANGE across
+// versions!
+var isSourceNode = "$$$isSourceNode$$$";
+
+/**
+ * SourceNodes provide a way to abstract over interpolating/concatenating
+ * snippets of generated JavaScript source code while maintaining the line and
+ * column information associated with the original source code.
+ *
+ * @param aLine The original line number.
+ * @param aColumn The original column number.
+ * @param aSource The original source's filename.
+ * @param aChunks Optional. An array of strings which are snippets of
+ * generated JS, or other SourceNodes.
+ * @param aName The original identifier.
+ */
+function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+ this.children = [];
+ this.sourceContents = {};
+ this.line = aLine == null ? null : aLine;
+ this.column = aColumn == null ? null : aColumn;
+ this.source = aSource == null ? null : aSource;
+ this.name = aName == null ? null : aName;
+ this[isSourceNode] = true;
+ if (aChunks != null) this.add(aChunks);
+}
+
+/**
+ * Creates a SourceNode from generated code and a SourceMapConsumer.
+ *
+ * @param aGeneratedCode The generated code
+ * @param aSourceMapConsumer The SourceMap for the generated code
+ * @param aRelativePath Optional. The path that relative sources in the
+ * SourceMapConsumer should be relative to.
+ */
+SourceNode.fromStringWithSourceMap =
+ function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+ // The SourceNode we want to fill with the generated code
+ // and the SourceMap
+ var node = new SourceNode();
+
+ // All even indices of this array are one line of the generated code,
+ // while all odd indices are the newlines between two adjacent lines
+ // (since `REGEX_NEWLINE` captures its match).
+ // Processed fragments are accessed by calling `shiftNextLine`.
+ var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+ var remainingLinesIndex = 0;
+ var shiftNextLine = function() {
+ var lineContents = getNextLine();
+ // The last line of a file might not have a newline.
+ var newLine = getNextLine() || "";
+ return lineContents + newLine;
+
+ function getNextLine() {
+ return remainingLinesIndex < remainingLines.length ?
+ remainingLines[remainingLinesIndex++] : undefined;
+ }
+ };
+
+ // We need to remember the position of "remainingLines"
+ var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+ // The generate SourceNodes we need a code range.
+ // To extract it current and last mapping is used.
+ // Here we store the last mapping.
+ var lastMapping = null;
+
+ aSourceMapConsumer.eachMapping(function (mapping) {
+ if (lastMapping !== null) {
+ // We add the code from "lastMapping" to "mapping":
+ // First check if there is a new line in between.
+ if (lastGeneratedLine < mapping.generatedLine) {
+ // Associate first line with "lastMapping"
+ addMappingWithCode(lastMapping, shiftNextLine());
+ lastGeneratedLine++;
+ lastGeneratedColumn = 0;
+ // The remaining code is added without mapping
+ } else {
+ // There is no new line in between.
+ // Associate the code between "lastGeneratedColumn" and
+ // "mapping.generatedColumn" with "lastMapping"
+ var nextLine = remainingLines[remainingLinesIndex];
+ var code = nextLine.substr(0, mapping.generatedColumn -
+ lastGeneratedColumn);
+ remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+ lastGeneratedColumn);
+ lastGeneratedColumn = mapping.generatedColumn;
+ addMappingWithCode(lastMapping, code);
+ // No more remaining code, continue
+ lastMapping = mapping;
+ return;
+ }
+ }
+ // We add the generated code until the first mapping
+ // to the SourceNode without any mapping.
+ // Each line is added as separate string.
+ while (lastGeneratedLine < mapping.generatedLine) {
+ node.add(shiftNextLine());
+ lastGeneratedLine++;
+ }
+ if (lastGeneratedColumn < mapping.generatedColumn) {
+ var nextLine = remainingLines[remainingLinesIndex];
+ node.add(nextLine.substr(0, mapping.generatedColumn));
+ remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+ lastGeneratedColumn = mapping.generatedColumn;
+ }
+ lastMapping = mapping;
+ }, this);
+ // We have processed all mappings.
+ if (remainingLinesIndex < remainingLines.length) {
+ if (lastMapping) {
+ // Associate the remaining code in the current line with "lastMapping"
+ addMappingWithCode(lastMapping, shiftNextLine());
+ }
+ // and add the remaining lines without any mapping
+ node.add(remainingLines.splice(remainingLinesIndex).join(""));
+ }
+
+ // Copy sourcesContent into SourceNode
+ aSourceMapConsumer.sources.forEach(function (sourceFile) {
+ var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+ if (content != null) {
+ if (aRelativePath != null) {
+ sourceFile = util.join(aRelativePath, sourceFile);
+ }
+ node.setSourceContent(sourceFile, content);
+ }
+ });
+
+ return node;
+
+ function addMappingWithCode(mapping, code) {
+ if (mapping === null || mapping.source === undefined) {
+ node.add(code);
+ } else {
+ var source = aRelativePath
+ ? util.join(aRelativePath, mapping.source)
+ : mapping.source;
+ node.add(new SourceNode(mapping.originalLine,
+ mapping.originalColumn,
+ source,
+ code,
+ mapping.name));
+ }
+ }
+ };
+
+/**
+ * Add a chunk of generated JS to this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ * SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.add = function SourceNode_add(aChunk) {
+ if (Array.isArray(aChunk)) {
+ aChunk.forEach(function (chunk) {
+ this.add(chunk);
+ }, this);
+ }
+ else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+ if (aChunk) {
+ this.children.push(aChunk);
+ }
+ }
+ else {
+ throw new TypeError(
+ "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+ );
+ }
+ return this;
+};
+
+/**
+ * Add a chunk of generated JS to the beginning of this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ * SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+ if (Array.isArray(aChunk)) {
+ for (var i = aChunk.length-1; i >= 0; i--) {
+ this.prepend(aChunk[i]);
+ }
+ }
+ else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+ this.children.unshift(aChunk);
+ }
+ else {
+ throw new TypeError(
+ "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+ );
+ }
+ return this;
+};
+
+/**
+ * Walk over the tree of JS snippets in this node and its children. The
+ * walking function is called once for each snippet of JS and is passed that
+ * snippet and the its original associated source's line/column location.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+ var chunk;
+ for (var i = 0, len = this.children.length; i < len; i++) {
+ chunk = this.children[i];
+ if (chunk[isSourceNode]) {
+ chunk.walk(aFn);
+ }
+ else {
+ if (chunk !== '') {
+ aFn(chunk, { source: this.source,
+ line: this.line,
+ column: this.column,
+ name: this.name });
+ }
+ }
+ }
+};
+
+/**
+ * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+ * each of `this.children`.
+ *
+ * @param aSep The separator.
+ */
+SourceNode.prototype.join = function SourceNode_join(aSep) {
+ var newChildren;
+ var i;
+ var len = this.children.length;
+ if (len > 0) {
+ newChildren = [];
+ for (i = 0; i < len-1; i++) {
+ newChildren.push(this.children[i]);
+ newChildren.push(aSep);
+ }
+ newChildren.push(this.children[i]);
+ this.children = newChildren;
+ }
+ return this;
+};
+
+/**
+ * Call String.prototype.replace on the very right-most source snippet. Useful
+ * for trimming whitespace from the end of a source node, etc.
+ *
+ * @param aPattern The pattern to replace.
+ * @param aReplacement The thing to replace the pattern with.
+ */
+SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+ var lastChild = this.children[this.children.length - 1];
+ if (lastChild[isSourceNode]) {
+ lastChild.replaceRight(aPattern, aReplacement);
+ }
+ else if (typeof lastChild === 'string') {
+ this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+ }
+ else {
+ this.children.push(''.replace(aPattern, aReplacement));
+ }
+ return this;
+};
+
+/**
+ * Set the source content for a source file. This will be added to the SourceMapGenerator
+ * in the sourcesContent field.
+ *
+ * @param aSourceFile The filename of the source file
+ * @param aSourceContent The content of the source file
+ */
+SourceNode.prototype.setSourceContent =
+ function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+ this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+ };
+
+/**
+ * Walk over the tree of SourceNodes. The walking function is called for each
+ * source file content and is passed the filename and source content.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walkSourceContents =
+ function SourceNode_walkSourceContents(aFn) {
+ for (var i = 0, len = this.children.length; i < len; i++) {
+ if (this.children[i][isSourceNode]) {
+ this.children[i].walkSourceContents(aFn);
+ }
+ }
+
+ var sources = Object.keys(this.sourceContents);
+ for (var i = 0, len = sources.length; i < len; i++) {
+ aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+ }
+ };
+
+/**
+ * Return the string representation of this source node. Walks over the tree
+ * and concatenates all the various snippets together to one string.
+ */
+SourceNode.prototype.toString = function SourceNode_toString() {
+ var str = "";
+ this.walk(function (chunk) {
+ str += chunk;
+ });
+ return str;
+};
+
+/**
+ * Returns the string representation of this source node along with a source
+ * map.
+ */
+SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+ var generated = {
+ code: "",
+ line: 1,
+ column: 0
+ };
+ var map = new SourceMapGenerator(aArgs);
+ var sourceMappingActive = false;
+ var lastOriginalSource = null;
+ var lastOriginalLine = null;
+ var lastOriginalColumn = null;
+ var lastOriginalName = null;
+ this.walk(function (chunk, original) {
+ generated.code += chunk;
+ if (original.source !== null
+ && original.line !== null
+ && original.column !== null) {
+ if(lastOriginalSource !== original.source
+ || lastOriginalLine !== original.line
+ || lastOriginalColumn !== original.column
+ || lastOriginalName !== original.name) {
+ map.addMapping({
+ source: original.source,
+ original: {
+ line: original.line,
+ column: original.column
+ },
+ generated: {
+ line: generated.line,
+ column: generated.column
+ },
+ name: original.name
+ });
+ }
+ lastOriginalSource = original.source;
+ lastOriginalLine = original.line;
+ lastOriginalColumn = original.column;
+ lastOriginalName = original.name;
+ sourceMappingActive = true;
+ } else if (sourceMappingActive) {
+ map.addMapping({
+ generated: {
+ line: generated.line,
+ column: generated.column
+ }
+ });
+ lastOriginalSource = null;
+ sourceMappingActive = false;
+ }
+ for (var idx = 0, length = chunk.length; idx < length; idx++) {
+ if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+ generated.line++;
+ generated.column = 0;
+ // Mappings end at eol
+ if (idx + 1 === length) {
+ lastOriginalSource = null;
+ sourceMappingActive = false;
+ } else if (sourceMappingActive) {
+ map.addMapping({
+ source: original.source,
+ original: {
+ line: original.line,
+ column: original.column
+ },
+ generated: {
+ line: generated.line,
+ column: generated.column
+ },
+ name: original.name
+ });
+ }
+ } else {
+ generated.column++;
+ }
+ }
+ });
+ this.walkSourceContents(function (sourceFile, sourceContent) {
+ map.setSourceContent(sourceFile, sourceContent);
+ });
+
+ return { code: generated.code, map: map };
+};
+
+exports.SourceNode = SourceNode;
+
+},{"./source-map-generator":549,"./util":551}],551:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * This is a helper function for getting values from parameter/options
+ * objects.
+ *
+ * @param args The object we are extracting values from
+ * @param name The name of the property we are getting.
+ * @param defaultValue An optional value to return if the property is missing
+ * from the object. If this is not specified and the property is missing, an
+ * error will be thrown.
+ */
+function getArg(aArgs, aName, aDefaultValue) {
+ if (aName in aArgs) {
+ return aArgs[aName];
+ } else if (arguments.length === 3) {
+ return aDefaultValue;
+ } else {
+ throw new Error('"' + aName + '" is a required argument.');
+ }
+}
+exports.getArg = getArg;
+
+var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+var dataUrlRegexp = /^data:.+\,.+$/;
+
+function urlParse(aUrl) {
+ var match = aUrl.match(urlRegexp);
+ if (!match) {
+ return null;
+ }
+ return {
+ scheme: match[1],
+ auth: match[2],
+ host: match[3],
+ port: match[4],
+ path: match[5]
+ };
+}
+exports.urlParse = urlParse;
+
+function urlGenerate(aParsedUrl) {
+ var url = '';
+ if (aParsedUrl.scheme) {
+ url += aParsedUrl.scheme + ':';
+ }
+ url += '//';
+ if (aParsedUrl.auth) {
+ url += aParsedUrl.auth + '@';
+ }
+ if (aParsedUrl.host) {
+ url += aParsedUrl.host;
+ }
+ if (aParsedUrl.port) {
+ url += ":" + aParsedUrl.port
+ }
+ if (aParsedUrl.path) {
+ url += aParsedUrl.path;
+ }
+ return url;
+}
+exports.urlGenerate = urlGenerate;
+
+/**
+ * Normalizes a path, or the path portion of a URL:
+ *
+ * - Replaces consecutive slashes with one slash.
+ * - Removes unnecessary '.' parts.
+ * - Removes unnecessary '/..' parts.
+ *
+ * Based on code in the Node.js 'path' core module.
+ *
+ * @param aPath The path or url to normalize.
+ */
+function normalize(aPath) {
+ var path = aPath;
+ var url = urlParse(aPath);
+ if (url) {
+ if (!url.path) {
+ return aPath;
+ }
+ path = url.path;
+ }
+ var isAbsolute = exports.isAbsolute(path);
+
+ var parts = path.split(/\/+/);
+ for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+ part = parts[i];
+ if (part === '.') {
+ parts.splice(i, 1);
+ } else if (part === '..') {
+ up++;
+ } else if (up > 0) {
+ if (part === '') {
+ // The first part is blank if the path is absolute. Trying to go
+ // above the root is a no-op. Therefore we can remove all '..' parts
+ // directly after the root.
+ parts.splice(i + 1, up);
+ up = 0;
+ } else {
+ parts.splice(i, 2);
+ up--;
+ }
+ }
+ }
+ path = parts.join('/');
+
+ if (path === '') {
+ path = isAbsolute ? '/' : '.';
+ }
+
+ if (url) {
+ url.path = path;
+ return urlGenerate(url);
+ }
+ return path;
+}
+exports.normalize = normalize;
+
+/**
+ * Joins two paths/URLs.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be joined with the root.
+ *
+ * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+ * scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+ * first.
+ * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+ * is updated with the result and aRoot is returned. Otherwise the result
+ * is returned.
+ * - If aPath is absolute, the result is aPath.
+ * - Otherwise the two paths are joined with a slash.
+ * - Joining for example 'http://' and 'www.example.com' is also supported.
+ */
+function join(aRoot, aPath) {
+ if (aRoot === "") {
+ aRoot = ".";
+ }
+ if (aPath === "") {
+ aPath = ".";
+ }
+ var aPathUrl = urlParse(aPath);
+ var aRootUrl = urlParse(aRoot);
+ if (aRootUrl) {
+ aRoot = aRootUrl.path || '/';
+ }
+
+ // `join(foo, '//www.example.org')`
+ if (aPathUrl && !aPathUrl.scheme) {
+ if (aRootUrl) {
+ aPathUrl.scheme = aRootUrl.scheme;
+ }
+ return urlGenerate(aPathUrl);
+ }
+
+ if (aPathUrl || aPath.match(dataUrlRegexp)) {
+ return aPath;
+ }
+
+ // `join('http://', 'www.example.com')`
+ if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+ aRootUrl.host = aPath;
+ return urlGenerate(aRootUrl);
+ }
+
+ var joined = aPath.charAt(0) === '/'
+ ? aPath
+ : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+ if (aRootUrl) {
+ aRootUrl.path = joined;
+ return urlGenerate(aRootUrl);
+ }
+ return joined;
+}
+exports.join = join;
+
+exports.isAbsolute = function (aPath) {
+ return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+};
+
+/**
+ * Make a path relative to a URL or another path.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be made relative to aRoot.
+ */
+function relative(aRoot, aPath) {
+ if (aRoot === "") {
+ aRoot = ".";
+ }
+
+ aRoot = aRoot.replace(/\/$/, '');
+
+ // It is possible for the path to be above the root. In this case, simply
+ // checking whether the root is a prefix of the path won't work. Instead, we
+ // need to remove components from the root one by one, until either we find
+ // a prefix that fits, or we run out of components to remove.
+ var level = 0;
+ while (aPath.indexOf(aRoot + '/') !== 0) {
+ var index = aRoot.lastIndexOf("/");
+ if (index < 0) {
+ return aPath;
+ }
+
+ // If the only part of the root that is left is the scheme (i.e. http://,
+ // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+ // have exhausted all components, so the path is not relative to the root.
+ aRoot = aRoot.slice(0, index);
+ if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+ return aPath;
+ }
+
+ ++level;
+ }
+
+ // Make sure we add a "../" for each component we removed from the root.
+ return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+}
+exports.relative = relative;
+
+var supportsNullProto = (function () {
+ var obj = Object.create(null);
+ return !('__proto__' in obj);
+}());
+
+function identity (s) {
+ return s;
+}
+
+/**
+ * Because behavior goes wacky when you set `__proto__` on objects, we
+ * have to prefix all the strings in our set with an arbitrary character.
+ *
+ * See https://github.com/mozilla/source-map/pull/31 and
+ * https://github.com/mozilla/source-map/issues/30
+ *
+ * @param String aStr
+ */
+function toSetString(aStr) {
+ if (isProtoString(aStr)) {
+ return '$' + aStr;
+ }
+
+ return aStr;
+}
+exports.toSetString = supportsNullProto ? identity : toSetString;
+
+function fromSetString(aStr) {
+ if (isProtoString(aStr)) {
+ return aStr.slice(1);
+ }
+
+ return aStr;
+}
+exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+function isProtoString(s) {
+ if (!s) {
+ return false;
+ }
+
+ var length = s.length;
+
+ if (length < 9 /* "__proto__".length */) {
+ return false;
+ }
+
+ if (s.charCodeAt(length - 1) !== 95 /* '_' */ ||
+ s.charCodeAt(length - 2) !== 95 /* '_' */ ||
+ s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+ s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+ s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+ s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+ s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+ s.charCodeAt(length - 8) !== 95 /* '_' */ ||
+ s.charCodeAt(length - 9) !== 95 /* '_' */) {
+ return false;
+ }
+
+ for (var i = length - 10; i >= 0; i--) {
+ if (s.charCodeAt(i) !== 36 /* '$' */) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+/**
+ * Comparator between two mappings where the original positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same original source/line/column, but different generated
+ * line and column the same. Useful when searching for a mapping with a
+ * stubbed out mapping.
+ */
+function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+ var cmp = mappingA.source - mappingB.source;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalLine - mappingB.originalLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalColumn - mappingB.originalColumn;
+ if (cmp !== 0 || onlyCompareOriginal) {
+ return cmp;
+ }
+
+ cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.generatedLine - mappingB.generatedLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ return mappingA.name - mappingB.name;
+}
+exports.compareByOriginalPositions = compareByOriginalPositions;
+
+/**
+ * Comparator between two mappings with deflated source and name indices where
+ * the generated positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same generated line and column, but different
+ * source/name/original line and column the same. Useful when searching for a
+ * mapping with a stubbed out mapping.
+ */
+function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+ var cmp = mappingA.generatedLine - mappingB.generatedLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+ if (cmp !== 0 || onlyCompareGenerated) {
+ return cmp;
+ }
+
+ cmp = mappingA.source - mappingB.source;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalLine - mappingB.originalLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalColumn - mappingB.originalColumn;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ return mappingA.name - mappingB.name;
+}
+exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+function strcmp(aStr1, aStr2) {
+ if (aStr1 === aStr2) {
+ return 0;
+ }
+
+ if (aStr1 > aStr2) {
+ return 1;
+ }
+
+ return -1;
+}
+
+/**
+ * Comparator between two mappings with inflated source and name strings where
+ * the generated positions are compared.
+ */
+function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+ var cmp = mappingA.generatedLine - mappingB.generatedLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = strcmp(mappingA.source, mappingB.source);
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalLine - mappingB.originalLine;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ cmp = mappingA.originalColumn - mappingB.originalColumn;
+ if (cmp !== 0) {
+ return cmp;
+ }
+
+ return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+},{}],552:[function(require,module,exports){
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./lib/source-node').SourceNode;
+
+},{"./lib/source-map-consumer":548,"./lib/source-map-generator":549,"./lib/source-node":550}],553:[function(require,module,exports){
+'use strict';
+var ansiRegex = require('ansi-regex')();
+
+module.exports = function (str) {
+ return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
+
+},{"ansi-regex":1}],554:[function(require,module,exports){
+(function (process){
+'use strict';
+var argv = process.argv;
+
+var terminator = argv.indexOf('--');
+var hasFlag = function (flag) {
+ flag = '--' + flag;
+ var pos = argv.indexOf(flag);
+ return pos !== -1 && (terminator !== -1 ? pos < terminator : true);
+};
+
+module.exports = (function () {
+ if ('FORCE_COLOR' in process.env) {
+ return true;
+ }
+
+ if (hasFlag('no-color') ||
+ hasFlag('no-colors') ||
+ hasFlag('color=false')) {
+ return false;
+ }
+
+ if (hasFlag('color') ||
+ hasFlag('colors') ||
+ hasFlag('color=true') ||
+ hasFlag('color=always')) {
+ return true;
+ }
+
+ if (process.stdout && !process.stdout.isTTY) {
+ return false;
+ }
+
+ if (process.platform === 'win32') {
+ return true;
+ }
+
+ if ('COLORTERM' in process.env) {
+ return true;
+ }
+
+ if (process.env.TERM === 'dumb') {
+ return false;
+ }
+
+ if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+ return true;
+ }
+
+ return false;
+})();
+
+}).call(this,require('_process'))
+},{"_process":525}],555:[function(require,module,exports){
+'use strict';
+module.exports = function toFastproperties(o) {
+ function Sub() {}
+ Sub.prototype = o;
+ var receiver = new Sub(); // create an instance
+ function ic() { return typeof receiver.foo; } // perform access
+ ic();
+ ic();
+ return o;
+ eval("o" + o); // ensure no dead code elimination
+}
+
+},{}],556:[function(require,module,exports){
+'use strict';
+module.exports = function (str) {
+ var tail = str.length;
+
+ while (/[\s\uFEFF\u00A0]/.test(str[tail - 1])) {
+ tail--;
+ }
+
+ return str.slice(0, tail);
+};
+
+},{}],557:[function(require,module,exports){
+exports.isatty = function () { return false; };
+
+function ReadStream() {
+ throw new Error('tty.ReadStream is not implemented');
+}
+exports.ReadStream = ReadStream;
+
+function WriteStream() {
+ throw new Error('tty.ReadStream is not implemented');
+}
+exports.WriteStream = WriteStream;
+
+},{}],558:[function(require,module,exports){
+if (typeof Object.create === 'function') {
+ // implementation from standard node.js 'util' module
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ };
+} else {
+ // old school shim for old browsers
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ var TempCtor = function () {}
+ TempCtor.prototype = superCtor.prototype
+ ctor.prototype = new TempCtor()
+ ctor.prototype.constructor = ctor
+ }
+}
+
+},{}],559:[function(require,module,exports){
+module.exports = function isBuffer(arg) {
+ return arg && typeof arg === 'object'
+ && typeof arg.copy === 'function'
+ && typeof arg.fill === 'function'
+ && typeof arg.readUInt8 === 'function';
+}
+},{}],560:[function(require,module,exports){
+(function (process,global){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+ if (!isString(f)) {
+ var objects = [];
+ for (var i = 0; i < arguments.length; i++) {
+ objects.push(inspect(arguments[i]));
+ }
+ return objects.join(' ');
+ }
+
+ var i = 1;
+ var args = arguments;
+ var len = args.length;
+ var str = String(f).replace(formatRegExp, function(x) {
+ if (x === '%%') return '%';
+ if (i >= len) return x;
+ switch (x) {
+ case '%s': return String(args[i++]);
+ case '%d': return Number(args[i++]);
+ case '%j':
+ try {
+ return JSON.stringify(args[i++]);
+ } catch (_) {
+ return '[Circular]';
+ }
+ default:
+ return x;
+ }
+ });
+ for (var x = args[i]; i < len; x = args[++i]) {
+ if (isNull(x) || !isObject(x)) {
+ str += ' ' + x;
+ } else {
+ str += ' ' + inspect(x);
+ }
+ }
+ return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+ // Allow for deprecating things in the process of starting up.
+ if (isUndefined(global.process)) {
+ return function() {
+ return exports.deprecate(fn, msg).apply(this, arguments);
+ };
+ }
+
+ if (process.noDeprecation === true) {
+ return fn;
+ }
+
+ var warned = false;
+ function deprecated() {
+ if (!warned) {
+ if (process.throwDeprecation) {
+ throw new Error(msg);
+ } else if (process.traceDeprecation) {
+ console.trace(msg);
+ } else {
+ console.error(msg);
+ }
+ warned = true;
+ }
+ return fn.apply(this, arguments);
+ }
+
+ return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+ if (isUndefined(debugEnviron))
+ debugEnviron = process.env.NODE_DEBUG || '';
+ set = set.toUpperCase();
+ if (!debugs[set]) {
+ if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+ var pid = process.pid;
+ debugs[set] = function() {
+ var msg = exports.format.apply(exports, arguments);
+ console.error('%s %d: %s', set, pid, msg);
+ };
+ } else {
+ debugs[set] = function() {};
+ }
+ }
+ return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+ // default options
+ var ctx = {
+ seen: [],
+ stylize: stylizeNoColor
+ };
+ // legacy...
+ if (arguments.length >= 3) ctx.depth = arguments[2];
+ if (arguments.length >= 4) ctx.colors = arguments[3];
+ if (isBoolean(opts)) {
+ // legacy...
+ ctx.showHidden = opts;
+ } else if (opts) {
+ // got an "options" object
+ exports._extend(ctx, opts);
+ }
+ // set default options
+ if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+ if (isUndefined(ctx.depth)) ctx.depth = 2;
+ if (isUndefined(ctx.colors)) ctx.colors = false;
+ if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+ if (ctx.colors) ctx.stylize = stylizeWithColor;
+ return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+ 'bold' : [1, 22],
+ 'italic' : [3, 23],
+ 'underline' : [4, 24],
+ 'inverse' : [7, 27],
+ 'white' : [37, 39],
+ 'grey' : [90, 39],
+ 'black' : [30, 39],
+ 'blue' : [34, 39],
+ 'cyan' : [36, 39],
+ 'green' : [32, 39],
+ 'magenta' : [35, 39],
+ 'red' : [31, 39],
+ 'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+ 'special': 'cyan',
+ 'number': 'yellow',
+ 'boolean': 'yellow',
+ 'undefined': 'grey',
+ 'null': 'bold',
+ 'string': 'green',
+ 'date': 'magenta',
+ // "name": intentionally not styling
+ 'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+ var style = inspect.styles[styleType];
+
+ if (style) {
+ return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+ '\u001b[' + inspect.colors[style][1] + 'm';
+ } else {
+ return str;
+ }
+}
+
+
+function stylizeNoColor(str, styleType) {
+ return str;
+}
+
+
+function arrayToHash(array) {
+ var hash = {};
+
+ array.forEach(function(val, idx) {
+ hash[val] = true;
+ });
+
+ return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+ // Provide a hook for user-specified inspect functions.
+ // Check that value is an object with an inspect function on it
+ if (ctx.customInspect &&
+ value &&
+ isFunction(value.inspect) &&
+ // Filter out the util module, it's inspect function is special
+ value.inspect !== exports.inspect &&
+ // Also filter out any prototype objects using the circular check.
+ !(value.constructor && value.constructor.prototype === value)) {
+ var ret = value.inspect(recurseTimes, ctx);
+ if (!isString(ret)) {
+ ret = formatValue(ctx, ret, recurseTimes);
+ }
+ return ret;
+ }
+
+ // Primitive types cannot have properties
+ var primitive = formatPrimitive(ctx, value);
+ if (primitive) {
+ return primitive;
+ }
+
+ // Look up the keys of the object.
+ var keys = Object.keys(value);
+ var visibleKeys = arrayToHash(keys);
+
+ if (ctx.showHidden) {
+ keys = Object.getOwnPropertyNames(value);
+ }
+
+ // IE doesn't make error fields non-enumerable
+ // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+ if (isError(value)
+ && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+ return formatError(value);
+ }
+
+ // Some type of object without properties can be shortcutted.
+ if (keys.length === 0) {
+ if (isFunction(value)) {
+ var name = value.name ? ': ' + value.name : '';
+ return ctx.stylize('[Function' + name + ']', 'special');
+ }
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ }
+ if (isDate(value)) {
+ return ctx.stylize(Date.prototype.toString.call(value), 'date');
+ }
+ if (isError(value)) {
+ return formatError(value);
+ }
+ }
+
+ var base = '', array = false, braces = ['{', '}'];
+
+ // Make Array say that they are Array
+ if (isArray(value)) {
+ array = true;
+ braces = ['[', ']'];
+ }
+
+ // Make functions say that they are functions
+ if (isFunction(value)) {
+ var n = value.name ? ': ' + value.name : '';
+ base = ' [Function' + n + ']';
+ }
+
+ // Make RegExps say that they are RegExps
+ if (isRegExp(value)) {
+ base = ' ' + RegExp.prototype.toString.call(value);
+ }
+
+ // Make dates with properties first say the date
+ if (isDate(value)) {
+ base = ' ' + Date.prototype.toUTCString.call(value);
+ }
+
+ // Make error with message first say the error
+ if (isError(value)) {
+ base = ' ' + formatError(value);
+ }
+
+ if (keys.length === 0 && (!array || value.length == 0)) {
+ return braces[0] + base + braces[1];
+ }
+
+ if (recurseTimes < 0) {
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ } else {
+ return ctx.stylize('[Object]', 'special');
+ }
+ }
+
+ ctx.seen.push(value);
+
+ var output;
+ if (array) {
+ output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+ } else {
+ output = keys.map(function(key) {
+ return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+ });
+ }
+
+ ctx.seen.pop();
+
+ return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+ if (isUndefined(value))
+ return ctx.stylize('undefined', 'undefined');
+ if (isString(value)) {
+ var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+ .replace(/'/g, "\\'")
+ .replace(/\\"/g, '"') + '\'';
+ return ctx.stylize(simple, 'string');
+ }
+ if (isNumber(value))
+ return ctx.stylize('' + value, 'number');
+ if (isBoolean(value))
+ return ctx.stylize('' + value, 'boolean');
+ // For some reason typeof null is "object", so special case here.
+ if (isNull(value))
+ return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+ return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+ var output = [];
+ for (var i = 0, l = value.length; i < l; ++i) {
+ if (hasOwnProperty(value, String(i))) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ String(i), true));
+ } else {
+ output.push('');
+ }
+ }
+ keys.forEach(function(key) {
+ if (!key.match(/^\d+$/)) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ key, true));
+ }
+ });
+ return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+ var name, str, desc;
+ desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+ if (desc.get) {
+ if (desc.set) {
+ str = ctx.stylize('[Getter/Setter]', 'special');
+ } else {
+ str = ctx.stylize('[Getter]', 'special');
+ }
+ } else {
+ if (desc.set) {
+ str = ctx.stylize('[Setter]', 'special');
+ }
+ }
+ if (!hasOwnProperty(visibleKeys, key)) {
+ name = '[' + key + ']';
+ }
+ if (!str) {
+ if (ctx.seen.indexOf(desc.value) < 0) {
+ if (isNull(recurseTimes)) {
+ str = formatValue(ctx, desc.value, null);
+ } else {
+ str = formatValue(ctx, desc.value, recurseTimes - 1);
+ }
+ if (str.indexOf('\n') > -1) {
+ if (array) {
+ str = str.split('\n').map(function(line) {
+ return ' ' + line;
+ }).join('\n').substr(2);
+ } else {
+ str = '\n' + str.split('\n').map(function(line) {
+ return ' ' + line;
+ }).join('\n');
+ }
+ }
+ } else {
+ str = ctx.stylize('[Circular]', 'special');
+ }
+ }
+ if (isUndefined(name)) {
+ if (array && key.match(/^\d+$/)) {
+ return str;
+ }
+ name = JSON.stringify('' + key);
+ if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+ name = name.substr(1, name.length - 2);
+ name = ctx.stylize(name, 'name');
+ } else {
+ name = name.replace(/'/g, "\\'")
+ .replace(/\\"/g, '"')
+ .replace(/(^"|"$)/g, "'");
+ name = ctx.stylize(name, 'string');
+ }
+ }
+
+ return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+ var numLinesEst = 0;
+ var length = output.reduce(function(prev, cur) {
+ numLinesEst++;
+ if (cur.indexOf('\n') >= 0) numLinesEst++;
+ return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+ }, 0);
+
+ if (length > 60) {
+ return braces[0] +
+ (base === '' ? '' : base + '\n ') +
+ ' ' +
+ output.join(',\n ') +
+ ' ' +
+ braces[1];
+ }
+
+ return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+ return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+ return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+ return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+ return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+ return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+ return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+ return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+ return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+ return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+ return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+ return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+ return isObject(e) &&
+ (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+ return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+ return arg === null ||
+ typeof arg === 'boolean' ||
+ typeof arg === 'number' ||
+ typeof arg === 'string' ||
+ typeof arg === 'symbol' || // ES6 symbol
+ typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+ return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+ return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+ 'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+ var d = new Date();
+ var time = [pad(d.getHours()),
+ pad(d.getMinutes()),
+ pad(d.getSeconds())].join(':');
+ return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+ console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ * prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+ // Don't do anything if add isn't an object
+ if (!add || !isObject(add)) return origin;
+
+ var keys = Object.keys(add);
+ var i = keys.length;
+ while (i--) {
+ origin[keys[i]] = add[keys[i]];
+ }
+ return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+ return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./support/isBuffer":559,"_process":525,"inherits":558}],561:[function(require,module,exports){
+/*import { transform as babelTransform } from 'babel-core';
+import babelTransformDynamicImport from 'babel-plugin-syntax-dynamic-import';
+import babelTransformES2015ModulesSystemJS from 'babel-plugin-transform-es2015-modules-systemjs';*/
+
+// sadly, due to how rollup works, we can't use es6 imports here
+var babelTransform = require('babel-core').transform;
+var babelTransformDynamicImport = require('babel-plugin-syntax-dynamic-import');
+var babelTransformES2015ModulesSystemJS = require('babel-plugin-transform-es2015-modules-systemjs');
+var babelPresetES2015 = require('babel-preset-es2015');
+
+self.onmessage = function (evt) {
+ // transform source with Babel
+ var output = babelTransform(evt.data.source, {
+ compact: false,
+ filename: evt.data.key + '!transpiled',
+ sourceFileName: evt.data.key,
+ moduleIds: false,
+ sourceMaps: 'inline',
+ babelrc: false,
+ plugins: [babelTransformDynamicImport, babelTransformES2015ModulesSystemJS],
+ presets: [babelPresetES2015],
+ });
+
+ self.postMessage({key: evt.data.key, code: output.code, source: evt.data.source});
+};
+
+},{"babel-core":5,"babel-plugin-syntax-dynamic-import":63,"babel-plugin-transform-es2015-modules-systemjs":79,"babel-preset-es2015":94}]},{},[561]);
diff --git a/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/browser-es-module-loader.js b/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/browser-es-module-loader.js
new file mode 100755
index 0000000..fc8048f
--- /dev/null
+++ b/static/js/spice-html5/thirdparty/browser-es-module-loader/dist/browser-es-module-loader.js
@@ -0,0 +1,1486 @@
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global.BrowserESModuleLoader = factory());
+}(this, (function () { 'use strict';
+
+/*
+ * Environment
+ */
+var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
+var isNode = typeof process !== 'undefined' && process.versions && process.versions.node;
+var isWindows = typeof process !== 'undefined' && typeof process.platform === 'string' && process.platform.match(/^win/);
+
+var envGlobal = typeof self !== 'undefined' ? self : global;
+/*
+ * Simple Symbol() shim
+ */
+var hasSymbol = typeof Symbol !== 'undefined';
+function createSymbol (name) {
+ return hasSymbol ? Symbol() : '@@' + name;
+}
+
+var toStringTag = hasSymbol && Symbol.toStringTag;
+
+
+
+
+
+/*
+ * Environment baseURI
+ */
+var baseURI;
+
+// environent baseURI detection
+if (typeof document != 'undefined' && document.getElementsByTagName) {
+ baseURI = document.baseURI;
+
+ if (!baseURI) {
+ var bases = document.getElementsByTagName('base');
+ baseURI = bases[0] && bases[0].href || window.location.href;
+ }
+}
+else if (typeof location != 'undefined') {
+ baseURI = location.href;
+}
+
+// sanitize out the hash and querystring
+if (baseURI) {
+ baseURI = baseURI.split('#')[0].split('?')[0];
+ var slashIndex = baseURI.lastIndexOf('/');
+ if (slashIndex !== -1)
+ baseURI = baseURI.substr(0, slashIndex + 1);
+}
+else if (typeof process !== 'undefined' && process.cwd) {
+ baseURI = 'file://' + (isWindows ? '/' : '') + process.cwd();
+ if (isWindows)
+ baseURI = baseURI.replace(/\\/g, '/');
+}
+else {
+ throw new TypeError('No environment baseURI');
+}
+
+// ensure baseURI has trailing "/"
+if (baseURI[baseURI.length - 1] !== '/')
+ baseURI += '/';
+
+/*
+ * LoaderError with chaining for loader stacks
+ */
+var errArgs = new Error(0, '_').fileName == '_';
+function LoaderError__Check_error_message_for_loader_stack (childErr, newMessage) {
+ // Convert file:/// URLs to paths in Node
+ if (!isBrowser)
+ newMessage = newMessage.replace(isWindows ? /file:\/\/\//g : /file:\/\//g, '');
+
+ var message = (childErr.message || childErr) + '\n ' + newMessage;
+
+ var err;
+ if (errArgs && childErr.fileName)
+ err = new Error(message, childErr.fileName, childErr.lineNumber);
+ else
+ err = new Error(message);
+
+
+ var stack = childErr.originalErr ? childErr.originalErr.stack : childErr.stack;
+
+ if (isNode)
+ // node doesn't show the message otherwise
+ err.stack = message + '\n ' + stack;
+ else
+ err.stack = stack;
+
+ err.originalErr = childErr.originalErr || childErr;
+
+ return err;
+}
+
+var resolvedPromise$1 = Promise.resolve();
+
+/*
+ * Simple Array values shim
+ */
+function arrayValues (arr) {
+ if (arr.values)
+ return arr.values();
+
+ if (typeof Symbol === 'undefined' || !Symbol.iterator)
+ throw new Error('Symbol.iterator not supported in this browser');
+
+ var iterable = {};
+ iterable[Symbol.iterator] = function () {
+ var keys = Object.keys(arr);
+ var keyIndex = 0;
+ return {
+ next: function () {
+ if (keyIndex < keys.length)
+ return {
+ value: arr[keys[keyIndex++]],
+ done: false
+ };
+ else
+ return {
+ value: undefined,
+ done: true
+ };
+ }
+ };
+ };
+ return iterable;
+}
+
+/*
+ * 3. Reflect.Loader
+ *
+ * We skip the entire native internal pipeline, just providing the bare API
+ */
+// 3.1.1
+function Loader () {
+ this.registry = new Registry();
+}
+// 3.3.1
+Loader.prototype.constructor = Loader;
+
+function ensureInstantiated (module) {
+ if (module === undefined)
+ return;
+ if (module instanceof ModuleNamespace === false && module[toStringTag] !== 'module')
+ throw new TypeError('Module instantiation did not return a valid namespace object.');
+ return module;
+}
+
+// 3.3.2
+Loader.prototype.import = function (key, parent) {
+ if (typeof key !== 'string')
+ throw new TypeError('Loader import method must be passed a module key string');
+ // custom resolveInstantiate combined hook for better perf
+ var loader = this;
+ return resolvedPromise$1
+ .then(function () {
+ return loader[RESOLVE_INSTANTIATE](key, parent);
+ })
+ .then(ensureInstantiated)
+ //.then(Module.evaluate)
+ .catch(function (err) {
+ throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + key + (parent ? ' from ' + parent : ''));
+ });
+};
+// 3.3.3
+var RESOLVE = Loader.resolve = createSymbol('resolve');
+
+/*
+ * Combined resolve / instantiate hook
+ *
+ * Not in current reduced spec, but necessary to separate RESOLVE from RESOLVE + INSTANTIATE as described
+ * in the spec notes of this repo to ensure that loader.resolve doesn't instantiate when not wanted.
+ *
+ * We implement RESOLVE_INSTANTIATE as a single hook instead of a separate INSTANTIATE in order to avoid
+ * the need for double registry lookups as a performance optimization.
+ */
+var RESOLVE_INSTANTIATE = Loader.resolveInstantiate = createSymbol('resolveInstantiate');
+
+// default resolveInstantiate is just to call resolve and then get from the registry
+// this provides compatibility for the resolveInstantiate optimization
+Loader.prototype[RESOLVE_INSTANTIATE] = function (key, parent) {
+ var loader = this;
+ return loader.resolve(key, parent)
+ .then(function (resolved) {
+ return loader.registry.get(resolved);
+ });
+};
+
+function ensureResolution (resolvedKey) {
+ if (resolvedKey === undefined)
+ throw new RangeError('No resolution found.');
+ return resolvedKey;
+}
+
+Loader.prototype.resolve = function (key, parent) {
+ var loader = this;
+ return resolvedPromise$1
+ .then(function() {
+ return loader[RESOLVE](key, parent);
+ })
+ .then(ensureResolution)
+ .catch(function (err) {
+ throw LoaderError__Check_error_message_for_loader_stack(err, 'Resolving ' + key + (parent ? ' to ' + parent : ''));
+ });
+};
+
+// 3.3.4 (import without evaluate)
+// this is not documented because the use of deferred evaluation as in Module.evaluate is not
+// documented, as it is not considered a stable feature to be encouraged
+// Loader.prototype.load may well be deprecated if this stays disabled
+/* Loader.prototype.load = function (key, parent) {
+ return Promise.resolve(this[RESOLVE_INSTANTIATE](key, parent || this.key))
+ .catch(function (err) {
+ throw addToError(err, 'Loading ' + key + (parent ? ' from ' + parent : ''));
+ });
+}; */
+
+/*
+ * 4. Registry
+ *
+ * Instead of structuring through a Map, just use a dictionary object
+ * We throw for construction attempts so this doesn't affect the public API
+ *
+ * Registry has been adjusted to use Namespace objects over ModuleStatus objects
+ * as part of simplifying loader API implementation
+ */
+var iteratorSupport = typeof Symbol !== 'undefined' && Symbol.iterator;
+var REGISTRY = createSymbol('registry');
+function Registry() {
+ this[REGISTRY] = {};
+}
+// 4.4.1
+if (iteratorSupport) {
+ // 4.4.2
+ Registry.prototype[Symbol.iterator] = function () {
+ return this.entries()[Symbol.iterator]();
+ };
+
+ // 4.4.3
+ Registry.prototype.entries = function () {
+ var registry = this[REGISTRY];
+ return arrayValues(Object.keys(registry).map(function (key) {
+ return [key, registry[key]];
+ }));
+ };
+}
+
+// 4.4.4
+Registry.prototype.keys = function () {
+ return arrayValues(Object.keys(this[REGISTRY]));
+};
+// 4.4.5
+Registry.prototype.values = function () {
+ var registry = this[REGISTRY];
+ return arrayValues(Object.keys(registry).map(function (key) {
+ return registry[key];
+ }));
+};
+// 4.4.6
+Registry.prototype.get = function (key) {
+ return this[REGISTRY][key];
+};
+// 4.4.7
+Registry.prototype.set = function (key, namespace) {
+ if (!(namespace instanceof ModuleNamespace || namespace[toStringTag] === 'module'))
+ throw new Error('Registry must be set with an instance of Module Namespace');
+ this[REGISTRY][key] = namespace;
+ return this;
+};
+// 4.4.8
+Registry.prototype.has = function (key) {
+ return Object.hasOwnProperty.call(this[REGISTRY], key);
+};
+// 4.4.9
+Registry.prototype.delete = function (key) {
+ if (Object.hasOwnProperty.call(this[REGISTRY], key)) {
+ delete this[REGISTRY][key];
+ return true;
+ }
+ return false;
+};
+
+/*
+ * Simple ModuleNamespace Exotic object based on a baseObject
+ * We export this for allowing a fast-path for module namespace creation over Module descriptors
+ */
+// var EVALUATE = createSymbol('evaluate');
+var BASE_OBJECT = createSymbol('baseObject');
+
+// 8.3.1 Reflect.Module
+/*
+ * Best-effort simplified non-spec implementation based on
+ * a baseObject referenced via getters.
+ *
+ * Allows:
+ *
+ * loader.registry.set('x', new Module({ default: 'x' }));
+ *
+ * Optional evaluation function provides experimental Module.evaluate
+ * support for non-executed modules in registry.
+ */
+function ModuleNamespace (baseObject/*, evaluate*/) {
+ Object.defineProperty(this, BASE_OBJECT, {
+ value: baseObject
+ });
+
+ // evaluate defers namespace population
+ /* if (evaluate) {
+ Object.defineProperty(this, EVALUATE, {
+ value: evaluate,
+ configurable: true,
+ writable: true
+ });
+ }
+ else { */
+ Object.keys(baseObject).forEach(extendNamespace, this);
+ //}
+}
+// 8.4.2
+ModuleNamespace.prototype = Object.create(null);
+
+if (toStringTag)
+ Object.defineProperty(ModuleNamespace.prototype, toStringTag, {
+ value: 'Module'
+ });
+
+function extendNamespace (key) {
+ Object.defineProperty(this, key, {
+ enumerable: true,
+ get: function () {
+ return this[BASE_OBJECT][key];
+ }
+ });
+}
+
+/* function doEvaluate (evaluate, context) {
+ try {
+ evaluate.call(context);
+ }
+ catch (e) {
+ return e;
+ }
+}
+
+// 8.4.1 Module.evaluate... not documented or used because this is potentially unstable
+Module.evaluate = function (ns) {
+ var evaluate = ns[EVALUATE];
+ if (evaluate) {
+ ns[EVALUATE] = undefined;
+ var err = doEvaluate(evaluate);
+ if (err) {
+ // cache the error
+ ns[EVALUATE] = function () {
+ throw err;
+ };
+ throw err;
+ }
+ Object.keys(ns[BASE_OBJECT]).forEach(extendNamespace, ns);
+ }
+ // make chainable
+ return ns;
+}; */
+
+/*
+ * Optimized URL normalization assuming a syntax-valid URL parent
+ */
+function throwResolveError (relUrl, parentUrl) {
+ throw new RangeError('Unable to resolve "' + relUrl + '" to ' + parentUrl);
+}
+var backslashRegEx = /\\/g;
+function resolveIfNotPlain (relUrl, parentUrl) {
+ if (relUrl[0] === ' ' || relUrl[relUrl.length - 1] === ' ')
+ relUrl = relUrl.trim();
+ var parentProtocol = parentUrl && parentUrl.substr(0, parentUrl.indexOf(':') + 1);
+
+ var firstChar = relUrl[0];
+ var secondChar = relUrl[1];
+
+ // protocol-relative
+ if (firstChar === '/' && secondChar === '/') {
+ if (!parentProtocol)
+ throwResolveError(relUrl, parentUrl);
+ if (relUrl.indexOf('\\') !== -1)
+ relUrl = relUrl.replace(backslashRegEx, '/');
+ return parentProtocol + relUrl;
+ }
+ // relative-url
+ else if (firstChar === '.' && (secondChar === '/' || secondChar === '.' && (relUrl[2] === '/' || relUrl.length === 2 && (relUrl += '/')) ||
+ relUrl.length === 1 && (relUrl += '/')) ||
+ firstChar === '/') {
+ if (relUrl.indexOf('\\') !== -1)
+ relUrl = relUrl.replace(backslashRegEx, '/');
+ var parentIsPlain = !parentProtocol || parentUrl[parentProtocol.length] !== '/';
+
+ // read pathname from parent if a URL
+ // pathname taken to be part after leading "/"
+ var pathname;
+ if (parentIsPlain) {
+ // resolving to a plain parent -> skip standard URL prefix, and treat entire parent as pathname
+ if (parentUrl === undefined)
+ throwResolveError(relUrl, parentUrl);
+ pathname = parentUrl;
+ }
+ else if (parentUrl[parentProtocol.length + 1] === '/') {
+ // resolving to a :// so we need to read out the auth and host
+ if (parentProtocol !== 'file:') {
+ pathname = parentUrl.substr(parentProtocol.length + 2);
+ pathname = pathname.substr(pathname.indexOf('/') + 1);
+ }
+ else {
+ pathname = parentUrl.substr(8);
+ }
+ }
+ else {
+ // resolving to :/ so pathname is the /... part
+ pathname = parentUrl.substr(parentProtocol.length + 1);
+ }
+
+ if (firstChar === '/') {
+ if (parentIsPlain)
+ throwResolveError(relUrl, parentUrl);
+ else
+ return parentUrl.substr(0, parentUrl.length - pathname.length - 1) + relUrl;
+ }
+
+ // join together and split for removal of .. and . segments
+ // looping the string instead of anything fancy for perf reasons
+ // '../../../../../z' resolved to 'x/y' is just 'z' regardless of parentIsPlain
+ var segmented = pathname.substr(0, pathname.lastIndexOf('/') + 1) + relUrl;
+
+ var output = [];
+ var segmentIndex = -1;
+
+ for (var i = 0; i < segmented.length; i++) {
+ // busy reading a segment - only terminate on '/'
+ if (segmentIndex !== -1) {
+ if (segmented[i] === '/') {
+ output.push(segmented.substring(segmentIndex, i + 1));
+ segmentIndex = -1;
+ }
+ continue;
+ }
+
+ // new segment - check if it is relative
+ if (segmented[i] === '.') {
+ // ../ segment
+ if (segmented[i + 1] === '.' && (segmented[i + 2] === '/' || i + 2 === segmented.length)) {
+ output.pop();
+ i += 2;
+ }
+ // ./ segment
+ else if (segmented[i + 1] === '/' || i + 1 === segmented.length) {
+ i += 1;
+ }
+ else {
+ // the start of a new segment as below
+ segmentIndex = i;
+ continue;
+ }
+
+ // this is the plain URI backtracking error (../, package:x -> error)
+ if (parentIsPlain && output.length === 0)
+ throwResolveError(relUrl, parentUrl);
+
+ continue;
+ }
+
+ // it is the start of a new segment
+ segmentIndex = i;
+ }
+ // finish reading out the last segment
+ if (segmentIndex !== -1)
+ output.push(segmented.substr(segmentIndex));
+
+ return parentUrl.substr(0, parentUrl.length - pathname.length) + output.join('');
+ }
+
+ // sanitizes and verifies (by returning undefined if not a valid URL-like form)
+ // Windows filepath compatibility is an added convenience here
+ var protocolIndex = relUrl.indexOf(':');
+ if (protocolIndex !== -1) {
+ if (isNode) {
+ // C:\x becomes file:///c:/x (we don't support C|\x)
+ if (relUrl[1] === ':' && relUrl[2] === '\\' && relUrl[0].match(/[a-z]/i))
+ return 'file:///' + relUrl.replace(backslashRegEx, '/');
+ }
+ return relUrl;
+ }
+}
+
+var resolvedPromise = Promise.resolve();
+/*
+ * Register Loader
+ *
+ * Builds directly on top of loader polyfill to provide:
+ * - loader.register support
+ * - hookable higher-level resolve
+ * - instantiate hook returning a ModuleNamespace or undefined for es module loading
+ * - loader error behaviour as in HTML and loader specs, caching load and eval errors separately
+ * - build tracing support by providing a .trace=true and .loads object format
+ */
+
+var REGISTER_INTERNAL = createSymbol('register-internal');
+
+function RegisterLoader$1 () {
+ Loader.call(this);
+
+ var registryDelete = this.registry.delete;
+ this.registry.delete = function (key) {
+ var deleted = registryDelete.call(this, key);
+
+ // also delete from register registry if linked
+ if (records.hasOwnProperty(key) && !records[key].linkRecord) {
+ delete records[key];
+ deleted = true;
+ }
+
+ return deleted;
+ };
+
+ var records = {};
+
+ this[REGISTER_INTERNAL] = {
+ // last anonymous System.register call
+ lastRegister: undefined,
+ // in-flight es module load records
+ records: records
+ };
+
+ // tracing
+ this.trace = false;
+}
+
+RegisterLoader$1.prototype = Object.create(Loader.prototype);
+RegisterLoader$1.prototype.constructor = RegisterLoader$1;
+
+var INSTANTIATE = RegisterLoader$1.instantiate = createSymbol('instantiate');
+
+// default normalize is the WhatWG style normalizer
+RegisterLoader$1.prototype[RegisterLoader$1.resolve = Loader.resolve] = function (key, parentKey) {
+ return resolveIfNotPlain(key, parentKey || baseURI);
+};
+
+RegisterLoader$1.prototype[INSTANTIATE] = function (key, processAnonRegister) {};
+
+// once evaluated, the linkRecord is set to undefined leaving just the other load record properties
+// this allows tracking new binding listeners for es modules through importerSetters
+// for dynamic modules, the load record is removed entirely.
+function createLoadRecord (state, key, registration) {
+ return state.records[key] = {
+ key: key,
+
+ // defined System.register cache
+ registration: registration,
+
+ // module namespace object
+ module: undefined,
+
+ // es-only
+ // this sticks around so new module loads can listen to binding changes
+ // for already-loaded modules by adding themselves to their importerSetters
+ importerSetters: undefined,
+
+ loadError: undefined,
+ evalError: undefined,
+
+ // in-flight linking record
+ linkRecord: {
+ // promise for instantiated
+ instantiatePromise: undefined,
+ dependencies: undefined,
+ execute: undefined,
+ executingRequire: false,
+
+ // underlying module object bindings
+ moduleObj: undefined,
+
+ // es only, also indicates if es or not
+ setters: undefined,
+
+ // promise for instantiated dependencies (dependencyInstantiations populated)
+ depsInstantiatePromise: undefined,
+ // will be the array of dependency load record or a module namespace
+ dependencyInstantiations: undefined,
+
+ // top-level await!
+ evaluatePromise: undefined,
+
+ // NB optimization and way of ensuring module objects in setters
+ // indicates setters which should run pre-execution of that dependency
+ // setters is then just for completely executed module objects
+ // alternatively we just pass the partially filled module objects as
+ // arguments into the execute function
+ // hoisted: undefined
+ }
+ };
+}
+
+RegisterLoader$1.prototype[Loader.resolveInstantiate] = function (key, parentKey) {
+ var loader = this;
+ var state = this[REGISTER_INTERNAL];
+ var registry = this.registry[REGISTRY];
+
+ return resolveInstantiate(loader, key, parentKey, registry, state)
+ .then(function (instantiated) {
+ if (instantiated instanceof ModuleNamespace || instantiated[toStringTag] === 'module')
+ return instantiated;
+
+ // resolveInstantiate always returns a load record with a link record and no module value
+ var link = instantiated.linkRecord;
+
+ // if already beaten to done, return
+ if (!link) {
+ if (instantiated.module)
+ return instantiated.module;
+ throw instantiated.evalError;
+ }
+
+ return deepInstantiateDeps(loader, instantiated, link, registry, state)
+ .then(function () {
+ return ensureEvaluate(loader, instantiated, link, registry, state);
+ });
+ });
+};
+
+function resolveInstantiate (loader, key, parentKey, registry, state) {
+ // normalization shortpath for already-normalized key
+ // could add a plain name filter, but doesn't yet seem necessary for perf
+ var module = registry[key];
+ if (module)
+ return Promise.resolve(module);
+
+ var load = state.records[key];
+
+ // already linked but not in main registry is ignored
+ if (load && !load.module) {
+ if (load.loadError)
+ return Promise.reject(load.loadError);
+ return instantiate(loader, load, load.linkRecord, registry, state);
+ }
+
+ return loader.resolve(key, parentKey)
+ .then(function (resolvedKey) {
+ // main loader registry always takes preference
+ module = registry[resolvedKey];
+ if (module)
+ return module;
+
+ load = state.records[resolvedKey];
+
+ // already has a module value but not already in the registry (load.module)
+ // means it was removed by registry.delete, so we should
+ // disgard the current load record creating a new one over it
+ // but keep any existing registration
+ if (!load || load.module)
+ load = createLoadRecord(state, resolvedKey, load && load.registration);
+
+ if (load.loadError)
+ return Promise.reject(load.loadError);
+
+ var link = load.linkRecord;
+ if (!link)
+ return load;
+
+ return instantiate(loader, load, link, registry, state);
+ });
+}
+
+function createProcessAnonRegister (loader, load, state) {
+ return function () {
+ var lastRegister = state.lastRegister;
+
+ if (!lastRegister)
+ return !!load.registration;
+
+ state.lastRegister = undefined;
+ load.registration = lastRegister;
+
+ return true;
+ };
+}
+
+function instantiate (loader, load, link, registry, state) {
+ return link.instantiatePromise || (link.instantiatePromise =
+ // if there is already an existing registration, skip running instantiate
+ (load.registration ? resolvedPromise : resolvedPromise.then(function () {
+ state.lastRegister = undefined;
+ return loader[INSTANTIATE](load.key, loader[INSTANTIATE].length > 1 && createProcessAnonRegister(loader, load, state));
+ }))
+ .then(function (instantiation) {
+ // direct module return from instantiate -> we're done
+ if (instantiation !== undefined) {
+ if (!(instantiation instanceof ModuleNamespace || instantiation[toStringTag] === 'module'))
+ throw new TypeError('Instantiate did not return a valid Module object.');
+
+ delete state.records[load.key];
+ if (loader.trace)
+ traceLoad(loader, load, link);
+ return registry[load.key] = instantiation;
+ }
+
+ // run the cached loader.register declaration if there is one
+ var registration = load.registration;
+ // clear to allow new registrations for future loads (combined with registry delete)
+ load.registration = undefined;
+ if (!registration)
+ throw new TypeError('Module instantiation did not call an anonymous or correctly named System.register.');
+
+ link.dependencies = registration[0];
+
+ load.importerSetters = [];
+
+ link.moduleObj = {};
+
+ // process System.registerDynamic declaration
+ if (registration[2]) {
+ link.moduleObj.default = link.moduleObj.__useDefault = {};
+ link.executingRequire = registration[1];
+ link.execute = registration[2];
+ }
+
+ // process System.register declaration
+ else {
+ registerDeclarative(loader, load, link, registration[1]);
+ }
+
+ return load;
+ })
+ .catch(function (err) {
+ load.linkRecord = undefined;
+ throw load.loadError = load.loadError || LoaderError__Check_error_message_for_loader_stack(err, 'Instantiating ' + load.key);
+ }));
+}
+
+// like resolveInstantiate, but returning load records for linking
+function resolveInstantiateDep (loader, key, parentKey, registry, state, traceDepMap) {
+ // normalization shortpaths for already-normalized key
+ // DISABLED to prioritise consistent resolver calls
+ // could add a plain name filter, but doesn't yet seem necessary for perf
+ /* var load = state.records[key];
+ var module = registry[key];
+
+ if (module) {
+ if (traceDepMap)
+ traceDepMap[key] = key;
+
+ // registry authority check in case module was deleted or replaced in main registry
+ if (load && load.module && load.module === module)
+ return load;
+ else
+ return module;
+ }
+
+ // already linked but not in main registry is ignored
+ if (load && !load.module) {
+ if (traceDepMap)
+ traceDepMap[key] = key;
+ return instantiate(loader, load, load.linkRecord, registry, state);
+ } */
+ return loader.resolve(key, parentKey)
+ .then(function (resolvedKey) {
+ if (traceDepMap)
+ traceDepMap[key] = resolvedKey;
+
+ // normalization shortpaths for already-normalized key
+ var load = state.records[resolvedKey];
+ var module = registry[resolvedKey];
+
+ // main loader registry always takes preference
+ if (module && (!load || load.module && module !== load.module))
+ return module;
+
+ if (load && load.loadError)
+ throw load.loadError;
+
+ // already has a module value but not already in the registry (load.module)
+ // means it was removed by registry.delete, so we should
+ // disgard the current load record creating a new one over it
+ // but keep any existing registration
+ if (!load || !module && load.module)
+ load = createLoadRecord(state, resolvedKey, load && load.registration);
+
+ var link = load.linkRecord;
+ if (!link)
+ return load;
+
+ return instantiate(loader, load, link, registry, state);
+ });
+}
+
+function traceLoad (loader, load, link) {
+ loader.loads = loader.loads || {};
+ loader.loads[load.key] = {
+ key: load.key,
+ deps: link.dependencies,
+ dynamicDeps: [],
+ depMap: link.depMap || {}
+ };
+}
+
+/*
+ * Convert a CJS module.exports into a valid object for new Module:
+ *
+ * new Module(getEsModule(module.exports))
+ *
+ * Sets the default value to the module, while also reading off named exports carefully.
+ */
+function registerDeclarative (loader, load, link, declare) {
+ var moduleObj = link.moduleObj;
+ var importerSetters = load.importerSetters;
+
+ var definedExports = false;
+
+ // closure especially not based on link to allow link record disposal
+ var declared = declare.call(envGlobal, function (name, value) {
+ if (typeof name === 'object') {
+ var changed = false;
+ for (var p in name) {
+ value = name[p];
+ if (p !== '__useDefault' && (!(p in moduleObj) || moduleObj[p] !== value)) {
+ changed = true;
+ moduleObj[p] = value;
+ }
+ }
+ if (changed === false)
+ return value;
+ }
+ else {
+ if ((definedExports || name in moduleObj) && moduleObj[name] === value)
+ return value;
+ moduleObj[name] = value;
+ }
+
+ for (var i = 0; i < importerSetters.length; i++)
+ importerSetters[i](moduleObj);
+
+ return value;
+ }, new ContextualLoader(loader, load.key));
+
+ link.setters = declared.setters || [];
+ link.execute = declared.execute;
+ if (declared.exports) {
+ link.moduleObj = moduleObj = declared.exports;
+ definedExports = true;
+ }
+}
+
+function instantiateDeps (loader, load, link, registry, state) {
+ if (link.depsInstantiatePromise)
+ return link.depsInstantiatePromise;
+
+ var depsInstantiatePromises = Array(link.dependencies.length);
+
+ for (var i = 0; i < link.dependencies.length; i++)
+ depsInstantiatePromises[i] = resolveInstantiateDep(loader, link.dependencies[i], load.key, registry, state, loader.trace && link.depMap || (link.depMap = {}));
+
+ var depsInstantiatePromise = Promise.all(depsInstantiatePromises)
+ .then(function (dependencyInstantiations) {
+ link.dependencyInstantiations = dependencyInstantiations;
+
+ // run setters to set up bindings to instantiated dependencies
+ if (link.setters) {
+ for (var i = 0; i < dependencyInstantiations.length; i++) {
+ var setter = link.setters[i];
+ if (setter) {
+ var instantiation = dependencyInstantiations[i];
+
+ if (instantiation instanceof ModuleNamespace || instantiation[toStringTag] === 'module') {
+ setter(instantiation);
+ }
+ else {
+ if (instantiation.loadError)
+ throw instantiation.loadError;
+ setter(instantiation.module || instantiation.linkRecord.moduleObj);
+ // this applies to both es and dynamic registrations
+ if (instantiation.importerSetters)
+ instantiation.importerSetters.push(setter);
+ }
+ }
+ }
+ }
+
+ return load;
+ });
+
+ if (loader.trace)
+ depsInstantiatePromise = depsInstantiatePromise.then(function () {
+ traceLoad(loader, load, link);
+ return load;
+ });
+
+ depsInstantiatePromise = depsInstantiatePromise.catch(function (err) {
+ // throw up the instantiateDeps stack
+ link.depsInstantiatePromise = undefined;
+ throw LoaderError__Check_error_message_for_loader_stack(err, 'Loading ' + load.key);
+ });
+
+ depsInstantiatePromise.catch(function () {});
+
+ return link.depsInstantiatePromise = depsInstantiatePromise;
+}
+
+function deepInstantiateDeps (loader, load, link, registry, state) {
+ var seen = [];
+ function addDeps (load, link) {
+ if (!link)
+ return resolvedPromise;
+ if (seen.indexOf(load) !== -1)
+ return resolvedPromise;
+ seen.push(load);
+
+ return instantiateDeps(loader, load, link, registry, state)
+ .then(function () {
+ var depPromises;
+ for (var i = 0; i < link.dependencies.length; i++) {
+ var depLoad = link.dependencyInstantiations[i];
+ if (!(depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module')) {
+ depPromises = depPromises || [];
+ depPromises.push(addDeps(depLoad, depLoad.linkRecord));
+ }
+ }
+ if (depPromises)
+ return Promise.all(depPromises);
+ });
+ }
+
+ return addDeps(load, link);
+}
+
+/*
+ * System.register
+ */
+RegisterLoader$1.prototype.register = function (key, deps, declare) {
+ var state = this[REGISTER_INTERNAL];
+
+ // anonymous modules get stored as lastAnon
+ if (declare === undefined) {
+ state.lastRegister = [key, deps, undefined];
+ }
+
+ // everything else registers into the register cache
+ else {
+ var load = state.records[key] || createLoadRecord(state, key, undefined);
+ load.registration = [deps, declare, undefined];
+ }
+};
+
+/*
+ * System.registerDyanmic
+ */
+RegisterLoader$1.prototype.registerDynamic = function (key, deps, executingRequire, execute) {
+ var state = this[REGISTER_INTERNAL];
+
+ // anonymous modules get stored as lastAnon
+ if (typeof key !== 'string') {
+ state.lastRegister = [key, deps, executingRequire];
+ }
+
+ // everything else registers into the register cache
+ else {
+ var load = state.records[key] || createLoadRecord(state, key, undefined);
+ load.registration = [deps, executingRequire, execute];
+ }
+};
+
+// ContextualLoader class
+// backwards-compatible with previous System.register context argument by exposing .id, .key
+function ContextualLoader (loader, key) {
+ this.loader = loader;
+ this.key = this.id = key;
+ this.meta = {
+ url: key
+ // scriptElement: null
+ };
+}
+/*ContextualLoader.prototype.constructor = function () {
+ throw new TypeError('Cannot subclass the contextual loader only Reflect.Loader.');
+};*/
+ContextualLoader.prototype.import = function (key) {
+ if (this.loader.trace)
+ this.loader.loads[this.key].dynamicDeps.push(key);
+ return this.loader.import(key, this.key);
+};
+/*ContextualLoader.prototype.resolve = function (key) {
+ return this.loader.resolve(key, this.key);
+};*/
+
+function ensureEvaluate (loader, load, link, registry, state) {
+ if (load.module)
+ return load.module;
+ if (load.evalError)
+ throw load.evalError;
+ if (link.evaluatePromise)
+ return link.evaluatePromise;
+
+ if (link.setters) {
+ var evaluatePromise = doEvaluateDeclarative(loader, load, link, registry, state, [load]);
+ if (evaluatePromise)
+ return evaluatePromise;
+ }
+ else {
+ doEvaluateDynamic(loader, load, link, registry, state, [load]);
+ }
+ return load.module;
+}
+
+function makeDynamicRequire (loader, key, dependencies, dependencyInstantiations, registry, state, seen) {
+ // we can only require from already-known dependencies
+ return function (name) {
+ for (var i = 0; i < dependencies.length; i++) {
+ if (dependencies[i] === name) {
+ var depLoad = dependencyInstantiations[i];
+ var module;
+
+ if (depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module') {
+ module = depLoad;
+ }
+ else {
+ if (depLoad.evalError)
+ throw depLoad.evalError;
+ if (depLoad.module === undefined && seen.indexOf(depLoad) === -1 && !depLoad.linkRecord.evaluatePromise) {
+ if (depLoad.linkRecord.setters) {
+ doEvaluateDeclarative(loader, depLoad, depLoad.linkRecord, registry, state, [depLoad]);
+ }
+ else {
+ seen.push(depLoad);
+ doEvaluateDynamic(loader, depLoad, depLoad.linkRecord, registry, state, seen);
+ }
+ }
+ module = depLoad.module || depLoad.linkRecord.moduleObj;
+ }
+
+ return '__useDefault' in module ? module.__useDefault : module;
+ }
+ }
+ throw new Error('Module ' + name + ' not declared as a System.registerDynamic dependency of ' + key);
+ };
+}
+
+function evalError (load, err) {
+ load.linkRecord = undefined;
+ var evalError = LoaderError__Check_error_message_for_loader_stack(err, 'Evaluating ' + load.key);
+ if (load.evalError === undefined)
+ load.evalError = evalError;
+ throw evalError;
+}
+
+// es modules evaluate dependencies first
+// returns the error if any
+function doEvaluateDeclarative (loader, load, link, registry, state, seen) {
+ var depLoad, depLink;
+ var depLoadPromises;
+ for (var i = 0; i < link.dependencies.length; i++) {
+ var depLoad = link.dependencyInstantiations[i];
+ if (depLoad instanceof ModuleNamespace || depLoad[toStringTag] === 'module')
+ continue;
+
+ // custom Module returned from instantiate
+ depLink = depLoad.linkRecord;
+ if (depLink) {
+ if (depLoad.evalError) {
+ evalError(load, depLoad.evalError);
+ }
+ else if (depLink.setters) {
+ if (seen.indexOf(depLoad) === -1) {
+ seen.push(depLoad);
+ try {
+ var depLoadPromise = doEvaluateDeclarative(loader, depLoad, depLink, registry, state, seen);
+ }
+ catch (e) {
+ evalError(load, e);
+ }
+ if (depLoadPromise) {
+ depLoadPromises = depLoadPromises || [];
+ depLoadPromises.push(depLoadPromise.catch(function (err) {
+ evalError(load, err);
+ }));
+ }
+ }
+ }
+ else {
+ try {
+ doEvaluateDynamic(loader, depLoad, depLink, registry, state, [depLoad]);
+ }
+ catch (e) {
+ evalError(load, e);
+ }
+ }
+ }
+ }
+
+ if (depLoadPromises)
+ return link.evaluatePromise = Promise.all(depLoadPromises)
+ .then(function () {
+ if (link.execute) {
+ // ES System.register execute
+ // "this" is null in ES
+ try {
+ var execPromise = link.execute.call(nullContext);
+ }
+ catch (e) {
+ evalError(load, e);
+ }
+ if (execPromise)
+ return execPromise.catch(function (e) {
+ evalError(load, e);
+ })
+ .then(function () {
+ load.linkRecord = undefined;
+ return registry[load.key] = load.module = new ModuleNamespace(link.moduleObj);
+ });
+ }
+
+ // dispose link record
+ load.linkRecord = undefined;
+ registry[load.key] = load.module = new ModuleNamespace(link.moduleObj);
+ });
+
+ if (link.execute) {
+ // ES System.register execute
+ // "this" is null in ES
+ try {
+ var execPromise = link.execute.call(nullContext);
+ }
+ catch (e) {
+ evalError(load, e);
+ }
+ if (execPromise)
+ return link.evaluatePromise = execPromise.catch(function (e) {
+ evalError(load, e);
+ })
+ .then(function () {
+ load.linkRecord = undefined;
+ return registry[load.key] = load.module = new ModuleNamespace(link.moduleObj);
+ });
+ }
+
+ // dispose link record
+ load.linkRecord = undefined;
+ registry[load.key] = load.module = new ModuleNamespace(link.moduleObj);
+}
+
+// non es modules explicitly call moduleEvaluate through require
+function doEvaluateDynamic (loader, load, link, registry, state, seen) {
+ // System.registerDynamic execute
+ // "this" is "exports" in CJS
+ var module = { id: load.key };
+ var moduleObj = link.moduleObj;
+ Object.defineProperty(module, 'exports', {
+ configurable: true,
+ set: function (exports) {
+ moduleObj.default = moduleObj.__useDefault = exports;
+ },
+ get: function () {
+ return moduleObj.__useDefault;
+ }
+ });
+
+ var require = makeDynamicRequire(loader, load.key, link.dependencies, link.dependencyInstantiations, registry, state, seen);
+
+ // evaluate deps first
+ if (!link.executingRequire)
+ for (var i = 0; i < link.dependencies.length; i++)
+ require(link.dependencies[i]);
+
+ try {
+ var output = link.execute.call(envGlobal, require, moduleObj.default, module);
+ if (output !== undefined)
+ module.exports = output;
+ }
+ catch (e) {
+ evalError(load, e);
+ }
+
+ load.linkRecord = undefined;
+
+ // pick up defineProperty calls to module.exports when we can
+ if (module.exports !== moduleObj.__useDefault)
+ moduleObj.default = moduleObj.__useDefault = module.exports;
+
+ var moduleDefault = moduleObj.default;
+
+ // __esModule flag extension support via lifting
+ if (moduleDefault && moduleDefault.__esModule) {
+ for (var p in moduleDefault) {
+ if (Object.hasOwnProperty.call(moduleDefault, p))
+ moduleObj[p] = moduleDefault[p];
+ }
+ }
+
+ registry[load.key] = load.module = new ModuleNamespace(link.moduleObj);
+
+ // run importer setters and clear them
+ // this allows dynamic modules to update themselves into es modules
+ // as soon as execution has completed
+ if (load.importerSetters)
+ for (var i = 0; i < load.importerSetters.length; i++)
+ load.importerSetters[i](load.module);
+ load.importerSetters = undefined;
+}
+
+// the closest we can get to call(undefined)
+var nullContext = Object.create(null);
+if (Object.freeze)
+ Object.freeze(nullContext);
+
+var loader;
+
+//