webvirtcloud/static/js/novnc/vendor/sinon.js

/* Sinon.JS 4.0.0, 2017-09-26, @license BSD-3 */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.sinon = f()}})(function(){var define,module,exports;return (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<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
"use strict";

exports.assert = require("./sinon/assert");
exports.collection = require("./sinon/collection");
exports.match = require("./sinon/match");
exports.spy = require("./sinon/spy");
exports.spyCall = require("./sinon/call");
exports.stub = require("./sinon/stub");
exports.mock = require("./sinon/mock");

var sandbox = require("./sinon/sandbox");
exports.sandbox = sandbox;
exports.expectation = require("./sinon/mock-expectation");
exports.createStubInstance = require("./sinon/stub").createStubInstance;

exports.defaultConfig = require("./sinon/util/core/default-config");

var fakeTimers = require("./sinon/util/fake_timers");
exports.useFakeTimers = fakeTimers.useFakeTimers;
exports.clock = fakeTimers.clock;
exports.timers = fakeTimers.timers;

var nise = require("nise");
exports.xhr = nise.fakeXhr.xhr;
exports.FakeXMLHttpRequest = nise.fakeXhr.FakeXMLHttpRequest;
exports.useFakeXMLHttpRequest = nise.fakeXhr.useFakeXMLHttpRequest;

exports.fakeServer = nise.fakeServer;
exports.fakeServerWithClock = nise.fakeServerWithClock;

exports.createSandbox = sandbox.create;
exports.createFakeServer = nise.fakeServer.create.bind(nise.fakeServer);
exports.createFakeServerWithClock = nise.fakeServerWithClock.create.bind(nise.fakeServerWithClock);

var behavior = require("./sinon/behavior");

exports.addBehavior = function (name, fn) {
    behavior.addBehavior(exports.stub, name, fn);
};

var format = require("./sinon/util/core/format");
exports.setFormatter = format.setFormatter;

},{"./sinon/assert":2,"./sinon/behavior":3,"./sinon/call":4,"./sinon/collection":6,"./sinon/match":9,"./sinon/mock":11,"./sinon/mock-expectation":10,"./sinon/sandbox":12,"./sinon/spy":14,"./sinon/stub":16,"./sinon/util/core/default-config":20,"./sinon/util/core/format":23,"./sinon/util/fake_timers":34,"nise":52}],2:[function(require,module,exports){
(function (global){
"use strict";

var calledInOrder = require("./util/core/called-in-order");
var orderByFirstCall = require("./util/core/order-by-first-call");
var timesInWords = require("./util/core/times-in-words");
var format = require("./util/core/format");
var sinonMatch = require("./match");

var slice = Array.prototype.slice;

var assert;

function verifyIsStub() {
    var args = Array.prototype.slice.call(arguments);

    args.forEach(function (method) {
        if (!method) {
            assert.fail("fake is not a spy");
        }

        if (method.proxy && method.proxy.isSinonProxy) {
            verifyIsStub(method.proxy);
        } else {
            if (typeof method !== "function") {
                assert.fail(method + " is not a function");
            }

            if (typeof method.getCall !== "function") {
                assert.fail(method + " is not stubbed");
            }
        }
    });
}

function verifyIsValidAssertion(assertionMethod, assertionArgs) {
    switch (assertionMethod) {
        case "notCalled":
        case "called":
        case "calledOnce":
        case "calledTwice":
        case "calledThrice":
            if (assertionArgs.length !== 0) {
                assert.fail(assertionMethod +
                            " takes 1 argument but was called with " + (assertionArgs.length + 1) + " arguments");
            }
            break;
        default:
            break;
    }
}

function failAssertion(object, msg) {
    object = object || global;
    var failMethod = object.fail || assert.fail;
    failMethod.call(object, msg);
}

function mirrorPropAsAssertion(name, method, message) {
    if (arguments.length === 2) {
        message = method;
        method = name;
    }

    assert[name] = function (fake) {
        verifyIsStub(fake);

        var args = slice.call(arguments, 1);
        var failed = false;

        verifyIsValidAssertion(name, args);

        if (typeof method === "function") {
            failed = !method(fake);
        } else {
            failed = typeof fake[method] === "function" ?
                !fake[method].apply(fake, args) : !fake[method];
        }

        if (failed) {
            failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
        } else {
            assert.pass(name);
        }
    };
}

function exposedName(prefix, prop) {
    return !prefix || /^fail/.test(prop) ? prop :
        prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
}

assert = {
    failException: "AssertError",

    fail: function fail(message) {
        var error = new Error(message);
        error.name = this.failException || assert.failException;

        throw error;
    },

    pass: function pass() {},

    callOrder: function assertCallOrder() {
        verifyIsStub.apply(null, arguments);
        var expected = "";
        var actual = "";

        if (!calledInOrder(arguments)) {
            try {
                expected = [].join.call(arguments, ", ");
                var calls = slice.call(arguments);
                var i = calls.length;
                while (i) {
                    if (!calls[--i].called) {
                        calls.splice(i, 1);
                    }
                }
                actual = orderByFirstCall(calls).join(", ");
            } catch (e) {
                // If this fails, we'll just fall back to the blank string
            }

            failAssertion(this, "expected " + expected + " to be " +
                        "called in order but were called as " + actual);
        } else {
            assert.pass("callOrder");
        }
    },

    callCount: function assertCallCount(method, count) {
        verifyIsStub(method);

        if (method.callCount !== count) {
            var msg = "expected %n to be called " + timesInWords(count) +
                " but was called %c%C";
            failAssertion(this, method.printf(msg));
        } else {
            assert.pass("callCount");
        }
    },

    expose: function expose(target, options) {
        if (!target) {
            throw new TypeError("target is null or undefined");
        }

        var o = options || {};
        var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
        var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
        var instance = this;

        Object.keys(instance).forEach(function (method) {
            if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
                target[exposedName(prefix, method)] = instance[method];
            }
        });

        return target;
    },

    match: function match(actual, expectation) {
        var matcher = sinonMatch(expectation);
        if (matcher.test(actual)) {
            assert.pass("match");
        } else {
            var formatted = [
                "expected value to match",
                "    expected = " + format(expectation),
                "    actual = " + format(actual)
            ];

            failAssertion(this, formatted.join("\n"));
        }
    }
};

mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
mirrorPropAsAssertion("notCalled", function (spy) {
    return !spy.called;
}, "expected %n to not have been called but was called %c%C");
mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
mirrorPropAsAssertion(
    "alwaysCalledOn",
    "expected %n to always be called with %1 as this but was called with %t"
);
mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %D");
mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %D");
mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %D");
mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %D");
mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %D");
mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %D");
mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
mirrorPropAsAssertion("threw", "%n did not throw exception%C");
mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");

module.exports = assert;

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{"./match":9,"./util/core/called-in-order":18,"./util/core/format":23,"./util/core/order-by-first-call":28,"./util/core/times-in-words":29}],3:[function(require,module,exports){
(function (process){
"use strict";

var extend = require("./util/core/extend");
var functionName = require("./util/core/function-name");
var valueToString = require("./util/core/value-to-string");

var slice = Array.prototype.slice;
var join = Array.prototype.join;
var useLeftMostCallback = -1;
var useRightMostCallback = -2;

var nextTick = (function () {
    if (typeof process === "object" && typeof process.nextTick === "function") {
        return process.nextTick;
    }

    if (typeof setImmediate === "function") {
        return setImmediate;
    }

    return function (callback) {
        setTimeout(callback, 0);
    };
})();

function getCallback(behavior, args) {
    var callArgAt = behavior.callArgAt;

    if (callArgAt >= 0) {
        return args[callArgAt];
    }

    var argumentList;

    if (callArgAt === useLeftMostCallback) {
        argumentList = args;
    }

    if (callArgAt === useRightMostCallback) {
        argumentList = slice.call(args).reverse();
    }

    var callArgProp = behavior.callArgProp;

    for (var i = 0, l = argumentList.length; i < l; ++i) {
        if (!callArgProp && typeof argumentList[i] === "function") {
            return argumentList[i];
        }

        if (callArgProp && argumentList[i] &&
            typeof argumentList[i][callArgProp] === "function") {
            return argumentList[i][callArgProp];
        }
    }

    return null;
}

function getCallbackError(behavior, func, args) {
    if (behavior.callArgAt < 0) {
        var msg;

        if (behavior.callArgProp) {
            msg = functionName(behavior.stub) +
                " expected to yield to '" + valueToString(behavior.callArgProp) +
                "', but no object with such a property was passed.";
        } else {
            msg = functionName(behavior.stub) +
                " expected to yield, but no callback was passed.";
        }

        if (args.length > 0) {
            msg += " Received [" + join.call(args, ", ") + "]";
        }

        return msg;
    }

    return "argument at index " + behavior.callArgAt + " is not a function: " + func;
}

function callCallback(behavior, args) {
    if (typeof behavior.callArgAt === "number") {
        var func = getCallback(behavior, args);

        if (typeof func !== "function") {
            throw new TypeError(getCallbackError(behavior, func, args));
        }

        if (behavior.callbackAsync) {
            nextTick(function () {
                func.apply(behavior.callbackContext, behavior.callbackArguments);
            });
        } else {
            func.apply(behavior.callbackContext, behavior.callbackArguments);
        }
    }
}

var proto = {
    create: function create(stub) {
        var behavior = extend({}, proto);
        delete behavior.create;
        delete behavior.addBehavior;
        delete behavior.createBehavior;
        behavior.stub = stub;

        if (stub.defaultBehavior && stub.defaultBehavior.promiseLibrary) {
            behavior.promiseLibrary = stub.defaultBehavior.promiseLibrary;
        }

        return behavior;
    },

    isPresent: function isPresent() {
        return (typeof this.callArgAt === "number" ||
                this.exception ||
                this.exceptionCreator ||
                typeof this.returnArgAt === "number" ||
                this.returnThis ||
                this.resolveThis ||
                typeof this.throwArgAt === "number" ||
                this.fakeFn ||
                this.returnValueDefined);
    },

    invoke: function invoke(context, args) {
        callCallback(this, args);

        if (this.exception) {
            throw this.exception;
        } else if (this.exceptionCreator) {
            this.exception = this.exceptionCreator();
            this.exceptionCreator = undefined;
            throw this.exception;
        } else if (typeof this.returnArgAt === "number") {
            return args[this.returnArgAt];
        } else if (this.returnThis) {
            return context;
        } else if (typeof this.throwArgAt === "number") {
            if (args.length < this.throwArgAt) {
                throw new TypeError(
                    "throwArgs failed: " + this.throwArgAt
                    + " arguments required but only " + args.length
                    + " present"
                );
            }
            throw args[this.throwArgAt];
        } else if (this.fakeFn) {
            return this.fakeFn.apply(context, args);
        } else if (this.resolveThis) {
            return (this.promiseLibrary || Promise).resolve(context);
        } else if (this.resolve) {
            return (this.promiseLibrary || Promise).resolve(this.returnValue);
        } else if (this.reject) {
            return (this.promiseLibrary || Promise).reject(this.returnValue);
        } else if (this.callsThrough) {
            return this.stub.wrappedMethod.apply(context, args);
        }
        return this.returnValue;
    },

    onCall: function onCall(index) {
        return this.stub.onCall(index);
    },

    onFirstCall: function onFirstCall() {
        return this.stub.onFirstCall();
    },

    onSecondCall: function onSecondCall() {
        return this.stub.onSecondCall();
    },

    onThirdCall: function onThirdCall() {
        return this.stub.onThirdCall();
    },

    withArgs: function withArgs(/* arguments */) {
        throw new Error(
            "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
            "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
            "to define sequential behavior for calls with certain arguments."
        );
    }
};

function createAsyncVersion(syncFnName) {
    return function () {
        var result = this[syncFnName].apply(this, arguments);
        this.callbackAsync = true;
        return result;
    };
}

// create asynchronous versions of callsArg* and yields* methods
Object.keys(proto).forEach(function (method) {
    // need to avoid creating anotherasync versions of the newly added async methods
    if (method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
        proto[method + "Async"] = createAsyncVersion(method);
    }
});

function createBehavior(behaviorMethod) {
    return function () {
        this.defaultBehavior = this.defaultBehavior || proto.create(this);
        this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
        return this;
    };
}

function addBehavior(stub, name, fn) {
    proto[name] = function () {
        fn.apply(this, [this].concat([].slice.call(arguments)));
        return this.stub || this;
    };

    stub[name] = createBehavior(name);
}

proto.addBehavior = addBehavior;
proto.createBehavior = createBehavior;
module.exports = proto;

}).call(this,require('_process'))

},{"./util/core/extend":22,"./util/core/function-name":24,"./util/core/value-to-string":31,"_process":55}],4:[function(require,module,exports){
"use strict";

var sinonMatch = require("./match");
var deepEqual = require("./util/core/deep-equal").use(sinonMatch);
var functionName = require("./util/core/function-name");
var sinonFormat = require("./util/core/format");
var valueToString = require("./util/core/value-to-string");
var slice = Array.prototype.slice;
var filter = Array.prototype.filter;

function throwYieldError(proxy, text, args) {
    var msg = functionName(proxy) + text;
    if (args.length) {
        msg += " Received [" + slice.call(args).join(", ") + "]";
    }
    throw new Error(msg);
}

var callProto = {
    calledOn: function calledOn(thisValue) {
        if (sinonMatch && sinonMatch.isMatcher(thisValue)) {
            return thisValue.test(this.thisValue);
        }
        return this.thisValue === thisValue;
    },

    calledWith: function calledWith() {
        var self = this;
        var calledWithArgs = slice.call(arguments);

        if (calledWithArgs.length > self.args.length) {
            return false;
        }

        return calledWithArgs.reduce(function (prev, arg, i) {
            return prev && deepEqual(arg, self.args[i]);
        }, true);
    },

    calledWithMatch: function calledWithMatch() {
        var self = this;
        var calledWithMatchArgs = slice.call(arguments);

        if (calledWithMatchArgs.length > self.args.length) {
            return false;
        }

        return calledWithMatchArgs.reduce(function (prev, expectation, i) {
            var actual = self.args[i];

            return prev && (sinonMatch && sinonMatch(expectation).test(actual));
        }, true);
    },

    calledWithExactly: function calledWithExactly() {
        return arguments.length === this.args.length &&
            this.calledWith.apply(this, arguments);
    },

    notCalledWith: function notCalledWith() {
        return !this.calledWith.apply(this, arguments);
    },

    notCalledWithMatch: function notCalledWithMatch() {
        return !this.calledWithMatch.apply(this, arguments);
    },

    returned: function returned(value) {
        return deepEqual(value, this.returnValue);
    },

    threw: function threw(error) {
        if (typeof error === "undefined" || !this.exception) {
            return !!this.exception;
        }

        return this.exception === error || this.exception.name === error;
    },

    calledWithNew: function calledWithNew() {
        return this.proxy.prototype && this.thisValue instanceof this.proxy;
    },

    calledBefore: function (other) {
        return this.callId < other.callId;
    },

    calledAfter: function (other) {
        return this.callId > other.callId;
    },

    calledImmediatelyBefore: function (other) {
        return this.callId === other.callId - 1;
    },

    calledImmediatelyAfter: function (other) {
        return this.callId === other.callId + 1;
    },

    callArg: function (pos) {
        this.args[pos]();
    },

    callArgOn: function (pos, thisValue) {
        this.args[pos].apply(thisValue);
    },

    callArgWith: function (pos) {
        this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
    },

    callArgOnWith: function (pos, thisValue) {
        var args = slice.call(arguments, 2);
        this.args[pos].apply(thisValue, args);
    },

    throwArg: function (pos) {
        if (pos > this.args.length) {
            throw new TypeError(
                "Not enough arguments: " + pos
                + " required but only " + this.args.length
                + " present"
            );
        }

        throw this.args[pos];
    },

    "yield": function () {
        this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
    },

    yieldOn: function (thisValue) {
        var args = slice.call(this.args);
        var yieldFn = filter.call(args, function (arg) {
            return typeof arg === "function";
        })[0];

        if (!yieldFn) {
            throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
        }

        yieldFn.apply(thisValue, slice.call(arguments, 1));
    },

    yieldTo: function (prop) {
        this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
    },

    yieldToOn: function (prop, thisValue) {
        var args = slice.call(this.args);
        var yieldArg = filter.call(args, function (arg) {
            return arg && typeof arg[prop] === "function";
        })[0];
        var yieldFn = yieldArg && yieldArg[prop];

        if (!yieldFn) {
            throwYieldError(this.proxy, " cannot yield to '" + valueToString(prop) +
                "' since no callback was passed.", args);
        }

        yieldFn.apply(thisValue, slice.call(arguments, 2));
    },

    toString: function () {
        var callStr = this.proxy ? this.proxy.toString() + "(" : "";
        var formattedArgs;

        if (!this.args) {
            return ":(";
        }

        formattedArgs = slice.call(this.args).map(function (arg) {
            return sinonFormat(arg);
        });

        callStr = callStr + formattedArgs.join(", ") + ")";

        if (typeof this.returnValue !== "undefined") {
            callStr += " => " + sinonFormat(this.returnValue);
        }

        if (this.exception) {
            callStr += " !" + this.exception.name;

            if (this.exception.message) {
                callStr += "(" + this.exception.message + ")";
            }
        }
        if (this.stack) {
            // Omit the error message and the two top stack frames in sinon itself:
            callStr += ( this.stack.split("\n")[3] || "unknown" ).replace(/^\s*(?:at\s+|@)?/, " at ");
        }

        return callStr;
    }
};
Object.defineProperty(callProto, "stack", {
    enumerable: true,
    configurable: true,
    get: function () {
        return this.errorWithCallStack && this.errorWithCallStack.stack || "";
    }
});

callProto.invokeCallback = callProto.yield;

function createSpyCall(spy, thisValue, args, returnValue, exception, id, errorWithCallStack) {
    if (typeof id !== "number") {
        throw new TypeError("Call id is not a number");
    }
    var proxyCall = Object.create(callProto);
    proxyCall.proxy = spy;
    proxyCall.thisValue = thisValue;
    proxyCall.args = args;
    proxyCall.returnValue = returnValue;
    proxyCall.exception = exception;
    proxyCall.callId = id;
    proxyCall.errorWithCallStack = errorWithCallStack;

    return proxyCall;
}
createSpyCall.toString = callProto.toString; // used by mocks

module.exports = createSpyCall;

},{"./match":9,"./util/core/deep-equal":19,"./util/core/format":23,"./util/core/function-name":24,"./util/core/value-to-string":31}],5:[function(require,module,exports){
"use strict";

var walk = require("./util/core/walk");
var getPropertyDescriptor = require("./util/core/get-property-descriptor");

function collectMethod(methods, object, prop, propOwner) {
    if (
        typeof getPropertyDescriptor(propOwner, prop).value === "function" &&
        object.hasOwnProperty(prop)
    ) {
        methods.push(object[prop]);
    }
}

// This function returns an array of all the own methods on the passed object
function collectOwnMethods(object) {
    var methods = [];

    walk(object, collectMethod.bind(null, methods, object));

    return methods;
}

module.exports = collectOwnMethods;

},{"./util/core/get-property-descriptor":26,"./util/core/walk":32}],6:[function(require,module,exports){
"use strict";

var sinonSpy = require("./spy");
var sinonStub = require("./stub");
var sinonMock = require("./mock");
var collectOwnMethods = require("./collect-own-methods");
var valueToString = require("./util/core/value-to-string");

var push = Array.prototype.push;
var filter = Array.prototype.filter;

function getFakes(fakeCollection) {
    if (!fakeCollection.fakes) {
        fakeCollection.fakes = [];
    }

    return fakeCollection.fakes;
}

function each(fakeCollection, method) {
    var fakes = getFakes(fakeCollection);
    var matchingFakes = filter.call(fakes, function (fake) {
        return typeof fake[method] === "function";
    });

    matchingFakes.forEach(function (fake) {
        fake[method]();
    });
}

var collection = {
    verify: function verify() {
        each(this, "verify");
    },

    restore: function restore() {
        each(this, "restore");
        this.fakes = [];
    },

    reset: function reset() {
        each(this, "reset");
    },

    resetBehavior: function resetBehavior() {
        each(this, "resetBehavior");
    },

    resetHistory: function resetHistory() {
        getFakes(this).forEach(function (fake) {
            var method = fake.resetHistory || fake.reset;

            if (method) {
                method.call(fake);
            }
        });
    },

    verifyAndRestore: function verifyAndRestore() {
        var exception;

        try {
            this.verify();
        } catch (e) {
            exception = e;
        }

        this.restore();

        if (exception) {
            throw exception;
        }
    },

    add: function add(fake) {
        push.call(getFakes(this), fake);
        return fake;
    },

    addUsingPromise: function (fake) {
        fake.usingPromise(this.promiseLibrary);
        return fake;
    },

    spy: function spy() {
        return this.add(sinonSpy.apply(sinonSpy, arguments));
    },

    stub: function stub(object, property) {
        if (object && typeof property !== "undefined"
            && !(property in object)) {
            throw new TypeError("Cannot stub non-existent own property " + valueToString(property));
        }

        var stubbed = sinonStub.apply(null, arguments);
        var isStubbingEntireObject = typeof property === "undefined" && typeof object === "object";

        if (isStubbingEntireObject) {
            var ownMethods = collectOwnMethods(stubbed);
            ownMethods.forEach(this.add.bind(this));
            if (this.promiseLibrary) {
                ownMethods.forEach(this.addUsingPromise.bind(this));
            }
        } else {
            this.add(stubbed);
            if (this.promiseLibrary) {
                stubbed.usingPromise(this.promiseLibrary);
            }
        }

        return stubbed;
    },

    mock: function mock() {
        return this.add(sinonMock.apply(null, arguments));
    },

    inject: function inject(obj) {
        var col = this;

        obj.spy = function () {
            return col.spy.apply(col, arguments);
        };

        obj.stub = function () {
            return col.stub.apply(col, arguments);
        };

        obj.mock = function () {
            return col.mock.apply(col, arguments);
        };

        return obj;
    }
};

module.exports = collection;

},{"./collect-own-methods":5,"./mock":11,"./spy":14,"./stub":16,"./util/core/value-to-string":31}],7:[function(require,module,exports){
(function (process){
"use strict";

var canColor = typeof process !== "undefined";

function colorize(str, color) {
    if (!canColor) {
        return str;
    }

    return "\x1b[" + color + "m" + str + "\x1b[0m";
}

exports.red = function (str) {
    return colorize(str, 31);
};

exports.green = function (str) {
    return colorize(str, 32);
};

}).call(this,require('_process'))

},{"_process":55}],8:[function(require,module,exports){
"use strict";

var getPropertyDescriptor = require("./util/core/get-property-descriptor");

var slice = [].slice;
var useLeftMostCallback = -1;
var useRightMostCallback = -2;

function throwsException(fake, error, message) {
    if (typeof error === "function") {
        fake.exceptionCreator = error;
    } else if (typeof error === "string") {
        fake.exceptionCreator = function () {
            var newException = new Error(message || "");
            newException.name = error;
            return newException;
        };
    } else if (!error) {
        fake.exceptionCreator = function () {
            return new Error("Error");
        };
    } else {
        fake.exception = error;
    }
}

function isPropertyConfigurable(obj, propName) {
    var propertyDescriptor = getPropertyDescriptor(obj, propName);

    return propertyDescriptor ? propertyDescriptor.configurable : true;
}

module.exports = {
    callsFake: function callsFake(fake, fn) {
        fake.fakeFn = fn;
    },

    callsArg: function callsArg(fake, pos) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.callArgAt = pos;
        fake.callbackArguments = [];
        fake.callbackContext = undefined;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    callsArgOn: function callsArgOn(fake, pos, context) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.callArgAt = pos;
        fake.callbackArguments = [];
        fake.callbackContext = context;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    callsArgWith: function callsArgWith(fake, pos) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.callArgAt = pos;
        fake.callbackArguments = slice.call(arguments, 2);
        fake.callbackContext = undefined;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    callsArgOnWith: function callsArgWith(fake, pos, context) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.callArgAt = pos;
        fake.callbackArguments = slice.call(arguments, 3);
        fake.callbackContext = context;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    usingPromise: function usingPromise(fake, promiseLibrary) {
        fake.promiseLibrary = promiseLibrary;
    },

    yields: function (fake) {
        fake.callArgAt = useLeftMostCallback;
        fake.callbackArguments = slice.call(arguments, 1);
        fake.callbackContext = undefined;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    yieldsRight: function (fake) {
        fake.callArgAt = useRightMostCallback;
        fake.callbackArguments = slice.call(arguments, 1);
        fake.callbackContext = undefined;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    yieldsOn: function (fake, context) {
        fake.callArgAt = useLeftMostCallback;
        fake.callbackArguments = slice.call(arguments, 2);
        fake.callbackContext = context;
        fake.callArgProp = undefined;
        fake.callbackAsync = false;
    },

    yieldsTo: function (fake, prop) {
        fake.callArgAt = useLeftMostCallback;
        fake.callbackArguments = slice.call(arguments, 2);
        fake.callbackContext = undefined;
        fake.callArgProp = prop;
        fake.callbackAsync = false;
    },

    yieldsToOn: function (fake, prop, context) {
        fake.callArgAt = useLeftMostCallback;
        fake.callbackArguments = slice.call(arguments, 3);
        fake.callbackContext = context;
        fake.callArgProp = prop;
        fake.callbackAsync = false;
    },

    throws: throwsException,
    throwsException: throwsException,

    returns: function returns(fake, value) {
        fake.returnValue = value;
        fake.resolve = false;
        fake.reject = false;
        fake.returnValueDefined = true;
        fake.exception = undefined;
        fake.exceptionCreator = undefined;
        fake.fakeFn = undefined;
    },

    returnsArg: function returnsArg(fake, pos) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.returnArgAt = pos;
    },

    throwsArg: function throwsArg(fake, pos) {
        if (typeof pos !== "number") {
            throw new TypeError("argument index is not number");
        }

        fake.throwArgAt = pos;
    },

    returnsThis: function returnsThis(fake) {
        fake.returnThis = true;
    },

    resolves: function resolves(fake, value) {
        fake.returnValue = value;
        fake.resolve = true;
        fake.resolveThis = false;
        fake.reject = false;
        fake.returnValueDefined = true;
        fake.exception = undefined;
        fake.exceptionCreator = undefined;
        fake.fakeFn = undefined;
    },

    rejects: function rejects(fake, error, message) {
        var reason;
        if (typeof error === "string") {
            reason = new Error(message || "");
            reason.name = error;
        } else if (!error) {
            reason = new Error("Error");
        } else {
            reason = error;
        }
        fake.returnValue = reason;
        fake.resolve = false;
        fake.resolveThis = false;
        fake.reject = true;
        fake.returnValueDefined = true;
        fake.exception = undefined;
        fake.exceptionCreator = undefined;
        fake.fakeFn = undefined;

        return fake;
    },

    resolvesThis: function resolvesThis(fake) {
        fake.returnValue = undefined;
        fake.resolve = false;
        fake.resolveThis = true;
        fake.reject = false;
        fake.returnValueDefined = false;
        fake.exception = undefined;
        fake.exceptionCreator = undefined;
        fake.fakeFn = undefined;
    },

    callThrough: function callThrough(fake) {
        fake.callsThrough = true;
    },

    get: function get(fake, getterFunction) {
        var rootStub = fake.stub || fake;

        Object.defineProperty(rootStub.rootObj, rootStub.propName, {
            get: getterFunction,
            configurable: isPropertyConfigurable(rootStub.rootObj, rootStub.propName)
        });

        return fake;
    },

    set: function set(fake, setterFunction) {
        var rootStub = fake.stub || fake;

        Object.defineProperty(rootStub.rootObj, rootStub.propName, { // eslint-disable-line accessor-pairs
            set: setterFunction,
            configurable: isPropertyConfigurable(rootStub.rootObj, rootStub.propName)
        });

        return fake;
    },

    value: function value(fake, newVal) {
        var rootStub = fake.stub || fake;

        Object.defineProperty(rootStub.rootObj, rootStub.propName, {
            value: newVal,
            enumerable: true,
            configurable: isPropertyConfigurable(rootStub.rootObj, rootStub.propName)
        });

        return fake;
    }
};

function createAsyncVersion(syncFnName) {
    return function () {
        var result = module.exports[syncFnName].apply(this, arguments);
        this.callbackAsync = true;
        return result;
    };
}

// create asynchronous versions of callsArg* and yields* methods
Object.keys(module.exports).forEach(function (method) {
    // need to avoid creating anotherasync versions of the newly added async methods
    if (method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
        module.exports[method + "Async"] = createAsyncVersion(method);
    }
});

},{"./util/core/get-property-descriptor":26}],9:[function(require,module,exports){
"use strict";

var deepEqual = require("./util/core/deep-equal").use(match); // eslint-disable-line no-use-before-define
var every = require("./util/core/every");
var functionName = require("./util/core/function-name");
var get = require("lodash.get");
var iterableToString = require("./util/core/iterable-to-string");
var typeOf = require("./util/core/typeOf");
var valueToString = require("./util/core/value-to-string");

var indexOf = Array.prototype.indexOf;

function assertType(value, type, name) {
    var actual = typeOf(value);
    if (actual !== type) {
        throw new TypeError("Expected type of " + name + " to be " +
            type + ", but was " + actual);
    }
}

function assertMethodExists(value, method, name, methodPath) {
    if (value[method] == null) {
        throw new TypeError("Expected " + name + " to have method " + methodPath);
    }
}

var matcher = {
    toString: function () {
        return this.message;
    }
};

function isMatcher(object) {
    return matcher.isPrototypeOf(object);
}

function matchObject(expectation, actual) {
    if (actual === null || actual === undefined) {
        return false;
    }

    return Object.keys(expectation).every(function (key) {
        var exp = expectation[key];
        var act = actual[key];

        if (isMatcher(exp)) {
            if (!exp.test(act)) {
                return false;
            }
        } else if (typeOf(exp) === "object") {
            if (!matchObject(exp, act)) {
                return false;
            }
        } else if (!deepEqual(exp, act)) {
            return false;
        }

        return true;
    });
}

var TYPE_MAP = {
    "function": function (m, expectation, message) {
        m.test = expectation;
        m.message = message || "match(" + functionName(expectation) + ")";
    },
    number: function (m, expectation) {
        m.test = function (actual) {
            // we need type coercion here
            return expectation == actual; // eslint-disable-line eqeqeq
        };
    },
    object: function (m, expectation) {
        var array = [];

        if (typeof expectation.test === "function") {
            m.test = function (actual) {
                return expectation.test(actual) === true;
            };
            m.message = "match(" + functionName(expectation.test) + ")";
            return m;
        }

        array = Object.keys(expectation).map(function (key) {
            return key + ": " + valueToString(expectation[key]);
        });

        m.test = function (actual) {
            return matchObject(expectation, actual);
        };
        m.message = "match(" + array.join(", ") + ")";

        return m;
    },
    regexp: function (m, expectation) {
        m.test = function (actual) {
            return typeof actual === "string" && expectation.test(actual);
        };
    },
    string: function (m, expectation) {
        m.test = function (actual) {
            return typeof actual === "string" && actual.indexOf(expectation) !== -1;
        };
        m.message = "match(\"" + expectation + "\")";
    }
};

function match(expectation, message) {
    var m = Object.create(matcher);
    var type = typeOf(expectation);

    if (type in TYPE_MAP) {
        TYPE_MAP[type](m, expectation, message);
    } else {
        m.test = function (actual) {
            return deepEqual(expectation, actual);
        };
    }

    if (!m.message) {
        m.message = "match(" + valueToString(expectation) + ")";
    }

    return m;
}

matcher.or = function (m2) {
    if (!arguments.length) {
        throw new TypeError("Matcher expected");
    } else if (!isMatcher(m2)) {
        m2 = match(m2);
    }
    var m1 = this;
    var or = Object.create(matcher);
    or.test = function (actual) {
        return m1.test(actual) || m2.test(actual);
    };
    or.message = m1.message + ".or(" + m2.message + ")";
    return or;
};

matcher.and = function (m2) {
    if (!arguments.length) {
        throw new TypeError("Matcher expected");
    } else if (!isMatcher(m2)) {
        m2 = match(m2);
    }
    var m1 = this;
    var and = Object.create(matcher);
    and.test = function (actual) {
        return m1.test(actual) && m2.test(actual);
    };
    and.message = m1.message + ".and(" + m2.message + ")";
    return and;
};

match.isMatcher = isMatcher;

match.any = match(function () {
    return true;
}, "any");

match.defined = match(function (actual) {
    return actual !== null && actual !== undefined;
}, "defined");

match.truthy = match(function (actual) {
    return !!actual;
}, "truthy");

match.falsy = match(function (actual) {
    return !actual;
}, "falsy");

match.same = function (expectation) {
    return match(function (actual) {
        return expectation === actual;
    }, "same(" + valueToString(expectation) + ")");
};

match.typeOf = function (type) {
    assertType(type, "string", "type");
    return match(function (actual) {
        return typeOf(actual) === type;
    }, "typeOf(\"" + type + "\")");
};

match.instanceOf = function (type) {
    if (typeof Symbol === "undefined" || typeof Symbol.hasInstance === "undefined") {
        assertType(type, "function", "type");
    } else {
        assertMethodExists(type, Symbol.hasInstance, "type", "[Symbol.hasInstance]");
    }
    return match(function (actual) {
        return actual instanceof type;
    }, "instanceOf(" + (functionName(type) || Object.prototype.toString.call(type)) + ")");
};

function createPropertyMatcher(propertyTest, messagePrefix) {
    return function (property, value) {
        assertType(property, "string", "property");
        var onlyProperty = arguments.length === 1;
        var message = messagePrefix + "(\"" + property + "\"";
        if (!onlyProperty) {
            message += ", " + valueToString(value);
        }
        message += ")";
        return match(function (actual) {
            if (actual === undefined || actual === null ||
                    !propertyTest(actual, property)) {
                return false;
            }
            return onlyProperty || deepEqual(value, actual[property]);
        }, message);
    };
}

match.has = createPropertyMatcher(function (actual, property) {
    if (typeof actual === "object") {
        return property in actual;
    }
    return actual[property] !== undefined;
}, "has");

match.hasOwn = createPropertyMatcher(function (actual, property) {
    return actual.hasOwnProperty(property);
}, "hasOwn");

match.hasNested = function (property, value) {
    assertType(property, "string", "property");
    var onlyProperty = arguments.length === 1;
    var message = "hasNested(\"" + property + "\"";
    if (!onlyProperty) {
        message += ", " + valueToString(value);
    }
    message += ")";
    return match(function (actual) {
        if (actual === undefined || actual === null ||
                get(actual, property) === undefined) {
            return false;
        }
        return onlyProperty || deepEqual(value, get(actual, property));
    }, message);
};

match.array = match.typeOf("array");

match.array.deepEquals = function (expectation) {
    return match(function (actual) {
        // Comparing lengths is the fastest way to spot a difference before iterating through every item
        var sameLength = actual.length === expectation.length;
        return typeOf(actual) === "array" && sameLength && every(actual, function (element, index) {
            return expectation[index] === element;
        });
    }, "deepEquals([" + iterableToString(expectation) + "])");
};

match.array.startsWith = function (expectation) {
    return match(function (actual) {
        return typeOf(actual) === "array" && every(expectation, function (expectedElement, index) {
            return actual[index] === expectedElement;
        });
    }, "startsWith([" + iterableToString(expectation) + "])");
};

match.array.endsWith = function (expectation) {
    return match(function (actual) {
        // This indicates the index in which we should start matching
        var offset = actual.length - expectation.length;

        return typeOf(actual) === "array" && every(expectation, function (expectedElement, index) {
            return actual[offset + index] === expectedElement;
        });
    }, "endsWith([" + iterableToString(expectation) + "])");
};

match.array.contains = function (expectation) {
    return match(function (actual) {
        return typeOf(actual) === "array" && every(expectation, function (expectedElement) {
            return indexOf.call(actual, expectedElement) !== -1;
        });
    }, "contains([" + iterableToString(expectation) + "])");
};

match.map = match.typeOf("map");

match.map.deepEquals = function mapDeepEquals(expectation) {
    return match(function (actual) {
        // Comparing lengths is the fastest way to spot a difference before iterating through every item
        var sameLength = actual.size === expectation.size;
        return typeOf(actual) === "map" && sameLength && every(actual, function (element, key) {
            return expectation.has(key) && expectation.get(key) === element;
        });
    }, "deepEquals(Map[" + iterableToString(expectation) + "])");
};

match.map.contains = function mapContains(expectation) {
    return match(function (actual) {
        return typeOf(actual) === "map" && every(expectation, function (element, key) {
            return actual.has(key) && actual.get(key) === element;
        });
    }, "contains(Map[" + iterableToString(expectation) + "])");
};

match.set = match.typeOf("set");

match.set.deepEquals = function setDeepEquals(expectation) {
    return match(function (actual) {
        // Comparing lengths is the fastest way to spot a difference before iterating through every item
        var sameLength = actual.size === expectation.size;
        return typeOf(actual) === "set" && sameLength && every(actual, function (element) {
            return expectation.has(element);
        });
    }, "deepEquals(Set[" + iterableToString(expectation) + "])");
};

match.set.contains = function setContains(expectation) {
    return match(function (actual) {
        return typeOf(actual) === "set" && every(expectation, function (element) {
            return actual.has(element);
        });
    }, "contains(Set[" + iterableToString(expectation) + "])");
};

match.bool = match.typeOf("boolean");
match.number = match.typeOf("number");
match.string = match.typeOf("string");
match.object = match.typeOf("object");
match.func = match.typeOf("function");
match.regexp = match.typeOf("regexp");
match.date = match.typeOf("date");
match.symbol = match.typeOf("symbol");

module.exports = match;

},{"./util/core/deep-equal":19,"./util/core/every":21,"./util/core/function-name":24,"./util/core/iterable-to-string":27,"./util/core/typeOf":30,"./util/core/value-to-string":31,"lodash.get":39}],10:[function(require,module,exports){
"use strict";

var spyInvoke = require("./spy").invoke;
var spyCallToString = require("./call").toString;
var timesInWords = require("./util/core/times-in-words");
var extend = require("./util/core/extend");
var match = require("./match");
var stub = require("./stub");
var assert = require("./assert");
var deepEqual = require("./util/core/deep-equal").use(match);
var format = require("./util/core/format");
var valueToString = require("./util/core/value-to-string");

var slice = Array.prototype.slice;
var push = Array.prototype.push;

function callCountInWords(callCount) {
    if (callCount === 0) {
        return "never called";
    }

    return "called " + timesInWords(callCount);
}

function expectedCallCountInWords(expectation) {
    var min = expectation.minCalls;
    var max = expectation.maxCalls;

    if (typeof min === "number" && typeof max === "number") {
        var str = timesInWords(min);

        if (min !== max) {
            str = "at least " + str + " and at most " + timesInWords(max);
        }

        return str;
    }

    if (typeof min === "number") {
        return "at least " + timesInWords(min);
    }

    return "at most " + timesInWords(max);
}

function receivedMinCalls(expectation) {
    var hasMinLimit = typeof expectation.minCalls === "number";
    return !hasMinLimit || expectation.callCount >= expectation.minCalls;
}

function receivedMaxCalls(expectation) {
    if (typeof expectation.maxCalls !== "number") {
        return false;
    }

    return expectation.callCount === expectation.maxCalls;
}

function verifyMatcher(possibleMatcher, arg) {
    var isMatcher = match && match.isMatcher(possibleMatcher);

    return isMatcher && possibleMatcher.test(arg) || true;
}

var mockExpectation = {
    minCalls: 1,
    maxCalls: 1,

    create: function create(methodName) {
        var expectation = extend(stub.create(), mockExpectation);
        delete expectation.create;
        expectation.method = methodName;

        return expectation;
    },

    invoke: function invoke(func, thisValue, args) {
        this.verifyCallAllowed(thisValue, args);

        return spyInvoke.apply(this, arguments);
    },

    atLeast: function atLeast(num) {
        if (typeof num !== "number") {
            throw new TypeError("'" + valueToString(num) + "' is not number");
        }

        if (!this.limitsSet) {
            this.maxCalls = null;
            this.limitsSet = true;
        }

        this.minCalls = num;

        return this;
    },

    atMost: function atMost(num) {
        if (typeof num !== "number") {
            throw new TypeError("'" + valueToString(num) + "' is not number");
        }

        if (!this.limitsSet) {
            this.minCalls = null;
            this.limitsSet = true;
        }

        this.maxCalls = num;

        return this;
    },

    never: function never() {
        return this.exactly(0);
    },

    once: function once() {
        return this.exactly(1);
    },

    twice: function twice() {
        return this.exactly(2);
    },

    thrice: function thrice() {
        return this.exactly(3);
    },

    exactly: function exactly(num) {
        if (typeof num !== "number") {
            throw new TypeError("'" + valueToString(num) + "' is not a number");
        }

        this.atLeast(num);
        return this.atMost(num);
    },

    met: function met() {
        return !this.failed && receivedMinCalls(this);
    },

    verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
        var expectedArguments = this.expectedArguments;

        if (receivedMaxCalls(this)) {
            this.failed = true;
            mockExpectation.fail(this.method + " already called " + timesInWords(this.maxCalls));
        }

        if ("expectedThis" in this && this.expectedThis !== thisValue) {
            mockExpectation.fail(this.method + " called with " + valueToString(thisValue) +
                " as thisValue, expected " + valueToString(this.expectedThis));
        }

        if (!("expectedArguments" in this)) {
            return;
        }

        if (!args) {
            mockExpectation.fail(this.method + " received no arguments, expected " +
                format(expectedArguments));
        }

        if (args.length < expectedArguments.length) {
            mockExpectation.fail(this.method + " received too few arguments (" + format(args) +
                "), expected " + format(expectedArguments));
        }

        if (this.expectsExactArgCount &&
            args.length !== expectedArguments.length) {
            mockExpectation.fail(this.method + " received too many arguments (" + format(args) +
                "), expected " + format(expectedArguments));
        }

        expectedArguments.forEach(function (expectedArgument, i) {
            if (!verifyMatcher(expectedArgument, args[i])) {
                mockExpectation.fail(this.method + " received wrong arguments " + format(args) +
                    ", didn't match " + expectedArguments.toString());
            }

            if (!deepEqual(expectedArgument, args[i])) {
                mockExpectation.fail(this.method + " received wrong arguments " + format(args) +
                    ", expected " + format(expectedArguments));
            }
        }, this);
    },

    allowsCall: function allowsCall(thisValue, args) {
        var expectedArguments = this.expectedArguments;

        if (this.met() && receivedMaxCalls(this)) {
            return false;
        }

        if ("expectedThis" in this && this.expectedThis !== thisValue) {
            return false;
        }

        if (!("expectedArguments" in this)) {
            return true;
        }

        args = args || [];

        if (args.length < expectedArguments.length) {
            return false;
        }

        if (this.expectsExactArgCount &&
            args.length !== expectedArguments.length) {
            return false;
        }

        return expectedArguments.every(function (expectedArgument, i) {
            if (!verifyMatcher(expectedArgument, args[i])) {
                return false;
            }

            if (!deepEqual(expectedArgument, args[i])) {
                return false;
            }

            return true;
        });
    },

    withArgs: function withArgs() {
        this.expectedArguments = slice.call(arguments);
        return this;
    },

    withExactArgs: function withExactArgs() {
        this.withArgs.apply(this, arguments);
        this.expectsExactArgCount = true;
        return this;
    },

    on: function on(thisValue) {
        this.expectedThis = thisValue;
        return this;
    },

    toString: function () {
        var args = (this.expectedArguments || []).slice();

        if (!this.expectsExactArgCount) {
            push.call(args, "[...]");
        }

        var callStr = spyCallToString.call({
            proxy: this.method || "anonymous mock expectation",
            args: args
        });

        var message = callStr.replace(", [...", "[, ...") + " " +
            expectedCallCountInWords(this);

        if (this.met()) {
            return "Expectation met: " + message;
        }

        return "Expected " + message + " (" +
            callCountInWords(this.callCount) + ")";
    },

    verify: function verify() {
        if (!this.met()) {
            mockExpectation.fail(this.toString());
        } else {
            mockExpectation.pass(this.toString());
        }

        return true;
    },

    pass: function pass(message) {
        assert.pass(message);
    },

    fail: function fail(message) {
        var exception = new Error(message);
        exception.name = "ExpectationError";

        throw exception;
    }
};

module.exports = mockExpectation;

},{"./assert":2,"./call":4,"./match":9,"./spy":14,"./stub":16,"./util/core/deep-equal":19,"./util/core/extend":22,"./util/core/format":23,"./util/core/times-in-words":29,"./util/core/value-to-string":31}],11:[function(require,module,exports){
"use strict";

var mockExpectation = require("./mock-expectation");
var spyCallToString = require("./call").toString;
var extend = require("./util/core/extend");
var match = require("./match");
var deepEqual = require("./util/core/deep-equal").use(match);
var wrapMethod = require("./util/core/wrap-method");

var push = Array.prototype.push;
var filter = Array.prototype.filter;

function mock(object) {
    if (!object || typeof object === "string") {
        return mockExpectation.create(object ? object : "Anonymous mock");
    }

    return mock.create(object);
}

function each(collection, callback) {
    var col = collection || [];

    col.forEach(callback);
}

function arrayEquals(arr1, arr2, compareLength) {
    if (compareLength && (arr1.length !== arr2.length)) {
        return false;
    }

    return arr1.every(function (element, i) {
        return deepEqual(element, arr2[i]);

    });
}

extend(mock, {
    create: function create(object) {
        if (!object) {
            throw new TypeError("object is null");
        }

        var mockObject = extend({}, mock);
        mockObject.object = object;
        delete mockObject.create;

        return mockObject;
    },

    expects: function expects(method) {
        if (!method) {
            throw new TypeError("method is falsy");
        }

        if (!this.expectations) {
            this.expectations = {};
            this.proxies = [];
            this.failures = [];
        }

        if (!this.expectations[method]) {
            this.expectations[method] = [];
            var mockObject = this;

            wrapMethod(this.object, method, function () {
                return mockObject.invokeMethod(method, this, arguments);
            });

            push.call(this.proxies, method);
        }

        var expectation = mockExpectation.create(method);
        extend(expectation, this.object[method]);
        push.call(this.expectations[method], expectation);

        return expectation;
    },

    restore: function restore() {
        var object = this.object;

        each(this.proxies, function (proxy) {
            if (typeof object[proxy].restore === "function") {
                object[proxy].restore();
            }
        });
    },

    verify: function verify() {
        var expectations = this.expectations || {};
        var messages = this.failures ? this.failures.slice() : [];
        var met = [];

        each(this.proxies, function (proxy) {
            each(expectations[proxy], function (expectation) {
                if (!expectation.met()) {
                    push.call(messages, expectation.toString());
                } else {
                    push.call(met, expectation.toString());
                }
            });
        });

        this.restore();

        if (messages.length > 0) {
            mockExpectation.fail(messages.concat(met).join("\n"));
        } else if (met.length > 0) {
            mockExpectation.pass(messages.concat(met).join("\n"));
        }

        return true;
    },

    invokeMethod: function invokeMethod(method, thisValue, args) {
        /* if we cannot find any matching files we will explicitly call mockExpection#fail with error messages */
        /* eslint consistent-return: "off" */
        var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
        var currentArgs = args || [];
        var available;

        var expectationsWithMatchingArgs = filter.call(expectations, function (expectation) {
            var expectedArgs = expectation.expectedArguments || [];

            return arrayEquals(expectedArgs, currentArgs, expectation.expectsExactArgCount);
        });

        var expectationsToApply = filter.call(expectationsWithMatchingArgs, function (expectation) {
            return !expectation.met() && expectation.allowsCall(thisValue, args);
        });

        if (expectationsToApply.length > 0) {
            return expectationsToApply[0].apply(thisValue, args);
        }

        var messages = [];
        var exhausted = 0;

        expectationsWithMatchingArgs.forEach(function (expectation) {
            if (expectation.allowsCall(thisValue, args)) {
                available = available || expectation;
            } else {
                exhausted += 1;
            }
        });

        if (available && exhausted === 0) {
            return available.apply(thisValue, args);
        }

        expectations.forEach(function (expectation) {
            push.call(messages, "    " + expectation.toString());
        });

        messages.unshift("Unexpected call: " + spyCallToString.call({
            proxy: method,
            args: args
        }));

        var err = new Error();
        if (!err.stack) {
            // PhantomJS does not serialize the stack trace until the error has been thrown
            try {
                throw err;
            } catch (e) {/* empty */}
        }
        this.failures.push("Unexpected call: " + spyCallToString.call({
            proxy: method,
            args: args,
            stack: err.stack
        }));

        mockExpectation.fail(messages.join("\n"));
    }
});

module.exports = mock;

},{"./call":4,"./match":9,"./mock-expectation":10,"./util/core/deep-equal":19,"./util/core/extend":22,"./util/core/wrap-method":33}],12:[function(require,module,exports){
"use strict";

var extend = require("./util/core/extend");
var sinonCollection = require("./collection");
var sinonMatch = require("./match");
var sinonAssert = require("./assert");
var sinonClock = require("./util/fake_timers");
var fakeServer = require("nise").fakeServer;
var fakeXhr = require("nise").fakeXhr;
var fakeServerWithClock = require("nise").fakeServerWithClock;

var push = [].push;

var sinonSandbox = Object.create(sinonCollection);

function exposeValue(sandbox, config, key, value) {
    if (!value) {
        return;
    }

    if (config.injectInto && !(key in config.injectInto)) {
        config.injectInto[key] = value;
        sandbox.injectedKeys.push(key);
    } else {
        push.call(sandbox.args, value);
    }
}

function prepareSandboxFromConfig(config) {
    var sandbox = Object.create(sinonSandbox);

    if (config.useFakeServer) {
        if (typeof config.useFakeServer === "object") {
            sandbox.serverPrototype = config.useFakeServer;
        }

        sandbox.useFakeServer();
    }

    if (config.useFakeTimers) {
        if (typeof config.useFakeTimers === "object") {
            sandbox.useFakeTimers.call(sandbox, config.useFakeTimers);
        } else {
            sandbox.useFakeTimers();
        }
    }

    return sandbox;
}

extend(sinonSandbox, {
    useFakeTimers: function (args) {
        this.clock = sinonClock.useFakeTimers.call(null, args);

        return this.add(this.clock);
    },

    serverPrototype: fakeServerWithClock,

    useFakeServer: function useFakeServer() {
        var proto = this.serverPrototype || fakeServer;

        if (!proto || !proto.create) {
            return null;
        }

        this.server = proto.create();
        return this.add(this.server);
    },

    useFakeXMLHttpRequest: function useFakeXMLHttpRequest() {
        var xhr = fakeXhr.useFakeXMLHttpRequest();
        return this.add(xhr);
    },

    inject: function (obj) {
        sinonCollection.inject.call(this, obj);

        if (this.clock) {
            obj.clock = this.clock;
        }

        if (this.server) {
            obj.server = this.server;
            obj.requests = this.server.requests;
        }

        obj.match = sinonMatch;

        return obj;
    },

    usingPromise: function (promiseLibrary) {

        this.promiseLibrary = promiseLibrary;

        return this;
    },

    restore: function () {
        if (arguments.length) {
            throw new Error("sandbox.restore() does not take any parameters. Perhaps you meant stub.restore()");
        }

        sinonCollection.restore.apply(this, arguments);
        this.restoreContext();
    },

    restoreContext: function () {
        var injectedKeys = this.injectedKeys;
        var injectInto = this.injectInto;

        if (!injectedKeys) {
            return;
        }

        injectedKeys.forEach(function (injectedKey) {
            delete injectInto[injectedKey];
        });

        injectedKeys = [];
    },

    create: function (config) {
        if (!config) {
            return Object.create(sinonSandbox);
        }

        var sandbox = prepareSandboxFromConfig(config);
        sandbox.args = sandbox.args || [];
        sandbox.injectedKeys = [];
        sandbox.injectInto = config.injectInto;
        var exposed = sandbox.inject({});

        if (config.properties) {
            config.properties.forEach(function (prop) {
                var value = exposed[prop] || prop === "sandbox" && sandbox;
                exposeValue(sandbox, config, prop, value);
            });
        } else {
            exposeValue(sandbox, config, "sandbox");
        }

        return sandbox;
    },

    match: sinonMatch,

    assert: sinonAssert
});

module.exports = sinonSandbox;

},{"./assert":2,"./collection":6,"./match":9,"./util/core/extend":22,"./util/fake_timers":34,"nise":52}],13:[function(require,module,exports){
"use strict";

var color = require("./color");
var timesInWords = require("./util/core/times-in-words");
var sinonFormat = require("./util/core/format");
var sinonMatch = require("./match");
var jsDiff = require("diff");
var push = Array.prototype.push;

function colorSinonMatchText(matcher, calledArg, calledArgMessage) {
    if (!matcher.test(calledArg)) {
        matcher.message = color.red(matcher.message);
        if (calledArgMessage) {
            calledArgMessage = color.green(calledArgMessage);
        }
    }
    return calledArgMessage + " " + matcher.message;
}

function colorDiffText(diff) {
    var objects = diff.map(function (part) {
        var text = part.value;
        if (part.added) {
            text = color.green(text);
        } else if (part.removed) {
            text = color.red(text);
        }
        if (diff.length === 2) {
            text += " "; // format simple diffs
        }
        return text;
    });
    return objects.join("");
}

module.exports = {
    c: function (spyInstance) {
        return timesInWords(spyInstance.callCount);
    },

    n: function (spyInstance) {
        return spyInstance.toString();
    },

    D: function (spyInstance, args) {
        var message = "";

        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
            // describe multiple calls
            if (l > 1) {
                if (i > 0) {
                    message += "\n";
                }
                message += "Call " + (i + 1) + ":";
            }
            var calledArgs = spyInstance.getCall(i).args;
            for (var j = 0; j < calledArgs.length || j < args.length; ++j) {
                message += "\n";
                var calledArgMessage = j < calledArgs.length ? sinonFormat(calledArgs[j]) : "";
                if (sinonMatch.isMatcher(args[j])) {
                    message += colorSinonMatchText(args[j], calledArgs[j], calledArgMessage);
                } else {
                    var expectedArgMessage = j < args.length ? sinonFormat(args[j]) : "";
                    var diff = jsDiff.diffJson(calledArgMessage, expectedArgMessage);
                    message += colorDiffText(diff);
                }
            }
        }

        return message;
    },

    C: function (spyInstance) {
        var calls = [];

        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
            var stringifiedCall = "    " + spyInstance.getCall(i).toString();
            if (/\n/.test(calls[i - 1])) {
                stringifiedCall = "\n" + stringifiedCall;
            }
            push.call(calls, stringifiedCall);
        }

        return calls.length > 0 ? "\n" + calls.join("\n") : "";
    },

    t: function (spyInstance) {
        var objects = [];

        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
            push.call(objects, sinonFormat(spyInstance.thisValues[i]));
        }

        return objects.join(", ");
    },

    "*": function (spyInstance, args) {
        return args.map(function (arg) { return sinonFormat(arg); }).join(", ");
    }
};

},{"./color":7,"./match":9,"./util/core/format":23,"./util/core/times-in-words":29,"diff":35}],14:[function(require,module,exports){
"use strict";

var createBehavior = require("./behavior").create;
var extend = require("./util/core/extend");
var functionName = require("./util/core/function-name");
var functionToString = require("./util/core/function-to-string");
var getPropertyDescriptor = require("./util/core/get-property-descriptor");
var sinonMatch = require("./match");
var deepEqual = require("./util/core/deep-equal").use(sinonMatch);
var spyCall = require("./call");
var wrapMethod = require("./util/core/wrap-method");
var sinonFormat = require("./util/core/format");
var valueToString = require("./util/core/value-to-string");

/* cache references to library methods so that they also can be stubbed without problems */
var push = Array.prototype.push;
var slice = Array.prototype.slice;
var filter = Array.prototype.filter;
var ErrorConstructor = Error.prototype.constructor;

var callId = 0;

function spy(object, property, types) {
    var descriptor, methodDesc;

    if (!property && typeof object === "function") {
        return spy.create(object);
    }

    if (!object && !property) {
        return spy.create(function () { });
    }

    if (!types) {
        return wrapMethod(object, property, spy.create(object[property]));
    }

    descriptor = {};
    methodDesc = getPropertyDescriptor(object, property);

    types.forEach(function (type) {
        descriptor[type] = spy.create(methodDesc[type]);
    });

    return wrapMethod(object, property, descriptor);
}

function incrementCallCount() {
    this.called = true;
    this.callCount += 1;
    this.notCalled = false;
    this.calledOnce = this.callCount === 1;
    this.calledTwice = this.callCount === 2;
    this.calledThrice = this.callCount === 3;
}

function createCallProperties() {
    this.firstCall = this.getCall(0);
    this.secondCall = this.getCall(1);
    this.thirdCall = this.getCall(2);
    this.lastCall = this.getCall(this.callCount - 1);
}

function createProxy(func, proxyLength) {
    // Retain the function length:
    var p;
    if (proxyLength) {
        // Do not change this to use an eval. Projects that depend on sinon block the use of eval.
        // ref: https://github.com/sinonjs/sinon/issues/710
        switch (proxyLength) {
            /*eslint-disable no-unused-vars, max-len*/
            case 1: p = function proxy(a) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 2: p = function proxy(a, b) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 3: p = function proxy(a, b, c) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 4: p = function proxy(a, b, c, d) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 5: p = function proxy(a, b, c, d, e) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 6: p = function proxy(a, b, c, d, e, f) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 7: p = function proxy(a, b, c, d, e, f, g) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 8: p = function proxy(a, b, c, d, e, f, g, h) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 9: p = function proxy(a, b, c, d, e, f, g, h, i) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 10: p = function proxy(a, b, c, d, e, f, g, h, i, j) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 11: p = function proxy(a, b, c, d, e, f, g, h, i, j, k) { return p.invoke(func, this, slice.call(arguments)); }; break;
            case 12: p = function proxy(a, b, c, d, e, f, g, h, i, j, k, l) { return p.invoke(func, this, slice.call(arguments)); }; break;
            default: p = function proxy() { return p.invoke(func, this, slice.call(arguments)); }; break;
            /*eslint-enable*/
        }
    } else {
        p = function proxy() {
            return p.invoke(func, this, slice.call(arguments));
        };
    }
    p.isSinonProxy = true;
    return p;
}

var uuid = 0;

// Public API
var spyApi = {
    formatters: require("./spy-formatters"),

    reset: function () {
        if (this.invoking) {
            var err = new Error("Cannot reset Sinon function while invoking it. " +
                                "Move the call to .reset outside of the callback.");
            err.name = "InvalidResetException";
            throw err;
        }

        this.called = false;
        this.notCalled = true;
        this.calledOnce = false;
        this.calledTwice = false;
        this.calledThrice = false;
        this.callCount = 0;
        this.firstCall = null;
        this.secondCall = null;
        this.thirdCall = null;
        this.lastCall = null;
        this.args = [];
        this.returnValues = [];
        this.thisValues = [];
        this.exceptions = [];
        this.callIds = [];
        this.errorsWithCallStack = [];
        if (this.fakes) {
            this.fakes.forEach(function (fake) {
                if (fake.resetHistory) {
                    fake.resetHistory();
                } else {
                    fake.reset();
                }
            });
        }

        return this;
    },

    create: function create(func, spyLength) {
        var name;

        if (typeof func !== "function") {
            func = function () { };
        } else {
            name = functionName(func);
        }

        if (!spyLength) {
            spyLength = func.length;
        }

        var proxy = createProxy(func, spyLength);

        extend(proxy, spy);
        delete proxy.create;
        extend(proxy, func);

        proxy.reset();
        proxy.prototype = func.prototype;
        proxy.displayName = name || "spy";
        proxy.toString = functionToString;
        proxy.instantiateFake = spy.create;
        proxy.id = "spy#" + uuid++;

        return proxy;
    },

    invoke: function invoke(func, thisValue, args) {
        var matchings = this.matchingFakes(args);
        var currentCallId = callId++;
        var exception, returnValue;

        incrementCallCount.call(this);
        push.call(this.thisValues, thisValue);
        push.call(this.args, args);
        push.call(this.callIds, currentCallId);
        matchings.forEach(function (matching) {
            incrementCallCount.call(matching);
            push.call(matching.thisValues, thisValue);
            push.call(matching.args, args);
            push.call(matching.callIds, currentCallId);
        });

        // Make call properties available from within the spied function:
        createCallProperties.call(this);
        matchings.forEach(function (matching) {
            createCallProperties.call(matching);
        });

        try {
            this.invoking = true;

            returnValue = (this.func || func).apply(thisValue, args);

            var thisCall = this.getCall(this.callCount - 1);
            if (thisCall.calledWithNew() && typeof returnValue !== "object") {
                returnValue = thisValue;
            }
        } catch (e) {
            exception = e;
        } finally {
            delete this.invoking;
        }

        push.call(this.exceptions, exception);
        push.call(this.returnValues, returnValue);
        matchings.forEach(function (matching) {
            push.call(matching.exceptions, exception);
            push.call(matching.returnValues, returnValue);
        });

        var err = new ErrorConstructor();
        // 1. Please do not get stack at this point. It may be so very slow, and not actually used
        // 2. PhantomJS does not serialize the stack trace until the error has been thrown:
        // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error/Stack
        try {
            throw err;
        } catch (e) {/* empty */}
        push.call(this.errorsWithCallStack, err);
        matchings.forEach(function (matching) {
            push.call(matching.errorsWithCallStack, err);
        });

        // Make return value and exception available in the calls:
        createCallProperties.call(this);
        matchings.forEach(function (matching) {
            createCallProperties.call(matching);
        });

        if (exception !== undefined) {
            throw exception;
        }

        return returnValue;
    },

    named: function named(name) {
        this.displayName = name;
        return this;
    },

    getCall: function getCall(i) {
        if (i < 0 || i >= this.callCount) {
            return null;
        }

        return spyCall(this, this.thisValues[i], this.args[i],
            this.returnValues[i], this.exceptions[i],
            this.callIds[i], this.errorsWithCallStack[i]);
    },

    getCalls: function () {
        var calls = [];
        var i;

        for (i = 0; i < this.callCount; i++) {
            calls.push(this.getCall(i));
        }

        return calls;
    },

    calledBefore: function calledBefore(spyFn) {
        if (!this.called) {
            return false;
        }

        if (!spyFn.called) {
            return true;
        }

        return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
    },

    calledAfter: function calledAfter(spyFn) {
        if (!this.called || !spyFn.called) {
            return false;
        }

        return this.callIds[this.callCount - 1] > spyFn.callIds[0];
    },

    calledImmediatelyBefore: function calledImmediatelyBefore(spyFn) {
        if (!this.called || !spyFn.called) {
            return false;
        }

        return this.callIds[this.callCount - 1] === spyFn.callIds[spyFn.callCount - 1] - 1;
    },

    calledImmediatelyAfter: function calledImmediatelyAfter(spyFn) {
        if (!this.called || !spyFn.called) {
            return false;
        }

        return this.callIds[this.callCount - 1] === spyFn.callIds[spyFn.callCount - 1] + 1;
    },

    withArgs: function () {
        var args = slice.call(arguments);

        if (this.fakes) {
            var matching = this.matchingFakes(args, true).pop();

            if (matching) {
                return matching;
            }
        } else {
            this.fakes = [];
        }

        var original = this;
        var fake = this.instantiateFake();
        fake.matchingArguments = args;
        fake.parent = this;
        push.call(this.fakes, fake);

        if (original.defaultBehavior && original.defaultBehavior.promiseLibrary) {
            fake.defaultBehavior = fake.defaultBehavior || createBehavior(fake);
            fake.defaultBehavior.promiseLibrary = original.defaultBehavior.promiseLibrary;
        }

        fake.withArgs = function () {
            return original.withArgs.apply(original, arguments);
        };

        original.args.forEach(function (arg, i) {
            if (!fake.matches(arg)) {
                return;
            }

            incrementCallCount.call(fake);
            push.call(fake.thisValues, original.thisValues[i]);
            push.call(fake.args, arg);
            push.call(fake.returnValues, original.returnValues[i]);
            push.call(fake.exceptions, original.exceptions[i]);
            push.call(fake.callIds, original.callIds[i]);
        });

        createCallProperties.call(fake);

        return fake;
    },

    matchingFakes: function (args, strict) {
        return filter.call(this.fakes || [], function (fake) {
            return fake.matches(args, strict);
        });
    },

    matches: function (args, strict) {
        var margs = this.matchingArguments;

        if (margs.length <= args.length &&
            deepEqual(margs, args.slice(0, margs.length))) {
            return !strict || margs.length === args.length;
        }

        return undefined;
    },

    printf: function (format) {
        var spyInstance = this;
        var args = slice.call(arguments, 1);
        var formatter;

        return (format || "").replace(/%(.)/g, function (match, specifyer) {
            formatter = spyApi.formatters[specifyer];

            if (typeof formatter === "function") {
                return formatter.call(null, spyInstance, args);
            } else if (!isNaN(parseInt(specifyer, 10))) {
                return sinonFormat(args[specifyer - 1]);
            }

            return "%" + specifyer;
        });
    }
};

function delegateToCalls(method, matchAny, actual, notCalled) {
    spyApi[method] = function () {
        if (!this.called) {
            if (notCalled) {
                return notCalled.apply(this, arguments);
            }
            return false;
        }

        var currentCall;
        var matches = 0;

        for (var i = 0, l = this.callCount; i < l; i += 1) {
            currentCall = this.getCall(i);

            if (currentCall[actual || method].apply(currentCall, arguments)) {
                matches += 1;

                if (matchAny) {
                    return true;
                }
            }
        }

        return matches === this.callCount;
    };
}

delegateToCalls("calledOn", true);
delegateToCalls("alwaysCalledOn", false, "calledOn");
delegateToCalls("calledWith", true);
delegateToCalls("calledWithMatch", true);
delegateToCalls("alwaysCalledWith", false, "calledWith");
delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
delegateToCalls("calledWithExactly", true);
delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
    return true;
});
delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
    return true;
});
delegateToCalls("threw", true);
delegateToCalls("alwaysThrew", false, "threw");
delegateToCalls("returned", true);
delegateToCalls("alwaysReturned", false, "returned");
delegateToCalls("calledWithNew", true);
delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
delegateToCalls("callArg", false, "callArgWith", function () {
    throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
});
spyApi.callArgWith = spyApi.callArg;
delegateToCalls("callArgOn", false, "callArgOnWith", function () {
    throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
});
spyApi.callArgOnWith = spyApi.callArgOn;
delegateToCalls("throwArg", false, "throwArg", function () {
    throw new Error(this.toString() + " cannot throw arg since it was not yet invoked.");
});
delegateToCalls("yield", false, "yield", function () {
    throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
});
// "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
spyApi.invokeCallback = spyApi.yield;
delegateToCalls("yieldOn", false, "yieldOn", function () {
    throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
});
delegateToCalls("yieldTo", false, "yieldTo", function (property) {
    throw new Error(this.toString() + " cannot yield to '" + valueToString(property) +
        "' since it was not yet invoked.");
});
delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
    throw new Error(this.toString() + " cannot yield to '" + valueToString(property) +
        "' since it was not yet invoked.");
});

extend(spy, spyApi);
spy.spyCall = spyCall;
module.exports = spy;

},{"./behavior":3,"./call":4,"./match":9,"./spy-formatters":13,"./util/core/deep-equal":19,"./util/core/extend":22,"./util/core/format":23,"./util/core/function-name":24,"./util/core/function-to-string":25,"./util/core/get-property-descriptor":26,"./util/core/value-to-string":31,"./util/core/wrap-method":33}],15:[function(require,module,exports){
"use strict";

var getPropertyDescriptor = require("./util/core/get-property-descriptor");
var walk = require("./util/core/walk");

function stubEntireObject(stub, object) {
    walk(object || {}, function (prop, propOwner) {
        // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
        // is not Object.prototype
        if (
            propOwner !== Object.prototype &&
            prop !== "constructor" &&
            typeof getPropertyDescriptor(propOwner, prop).value === "function"
        ) {
            stub(object, prop);
        }
    });

    return object;
}

module.exports = stubEntireObject;

},{"./util/core/get-property-descriptor":26,"./util/core/walk":32}],16:[function(require,module,exports){
"use strict";

var behavior = require("./behavior");
var behaviors = require("./default-behaviors");
var spy = require("./spy");
var extend = require("./util/core/extend");
var functionToString = require("./util/core/function-to-string");
var getPropertyDescriptor = require("./util/core/get-property-descriptor");
var wrapMethod = require("./util/core/wrap-method");
var stubEntireObject = require("./stub-entire-object");
var throwOnFalsyObject = require("./throw-on-falsy-object");
var valueToString = require("./util/core/value-to-string");

var slice = Array.prototype.slice;

function stub(object, property) {
    if (arguments.length > 2) {
        throw new TypeError("stub(obj, 'meth', fn) has been removed, see documentation");
    }

    throwOnFalsyObject.apply(null, arguments);

    if (object && typeof property !== "undefined" && !(property in object)) {
        throw new TypeError("Cannot stub non-existent own property " + valueToString(property));
    }

    var actualDescriptor = getPropertyDescriptor(object, property);
    var isStubbingEntireObject = typeof property === "undefined" && typeof object === "object";
    var isCreatingNewStub = !object && typeof property === "undefined";
    var isStubbingNonFuncProperty = (typeof object === "object" || typeof object === "function")
                                    && typeof property !== "undefined"
                                    && (typeof actualDescriptor === "undefined"
                                    || typeof actualDescriptor.value !== "function")
                                    && typeof descriptor === "undefined";
    var isStubbingExistingMethod = typeof object === "object"
                                    && typeof actualDescriptor !== "undefined"
                                    && typeof actualDescriptor.value === "function";
    var arity = isStubbingExistingMethod ? object[property].length : 0;

    if (isStubbingEntireObject) {
        return stubEntireObject(stub, object);
    }

    if (isCreatingNewStub) {
        return stub.create();
    }

    var s = stub.create(arity);
    s.rootObj = object;
    s.propName = property;
    s.restore = function restore() {
        if (actualDescriptor !== undefined) {
            Object.defineProperty(object, property, actualDescriptor);
            return;
        }

        delete object[property];
    };

    return isStubbingNonFuncProperty ? s : wrapMethod(object, property, s);
}

stub.createStubInstance = function (constructor) {
    if (typeof constructor !== "function") {
        throw new TypeError("The constructor should be a function.");
    }
    return stub(Object.create(constructor.prototype));
};

/*eslint-disable no-use-before-define*/
function getParentBehaviour(stubInstance) {
    return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
}

function getDefaultBehavior(stubInstance) {
    return stubInstance.defaultBehavior ||
            getParentBehaviour(stubInstance) ||
            behavior.create(stubInstance);
}

function getCurrentBehavior(stubInstance) {
    var currentBehavior = stubInstance.behaviors[stubInstance.callCount - 1];
    return currentBehavior && currentBehavior.isPresent() ? currentBehavior : getDefaultBehavior(stubInstance);
}
/*eslint-enable no-use-before-define*/

var uuid = 0;

var proto = {
    create: function create(stubLength) {
        var functionStub = function () {
            var args = slice.call(arguments);
            var matchings = functionStub.matchingFakes(args);

            var fnStub = matchings.sort(function (a, b) {
                return a.matchingArguments.length - b.matchingArguments.length;
            }).pop() || functionStub;
            return getCurrentBehavior(fnStub).invoke(this, arguments);
        };

        functionStub.id = "stub#" + uuid++;
        var orig = functionStub;
        functionStub = spy.create(functionStub, stubLength);
        functionStub.func = orig;

        extend(functionStub, stub);
        functionStub.instantiateFake = stub.create;
        functionStub.displayName = "stub";
        functionStub.toString = functionToString;

        functionStub.defaultBehavior = null;
        functionStub.behaviors = [];

        return functionStub;
    },

    resetBehavior: function () {
        var fakes = this.fakes || [];

        this.defaultBehavior = null;
        this.behaviors = [];

        delete this.returnValue;
        delete this.returnArgAt;
        delete this.throwArgAt;
        delete this.fakeFn;
        this.returnThis = false;
        this.resolveThis = false;

        fakes.forEach(function (fake) {
            fake.resetBehavior();
        });
    },

    resetHistory: spy.reset,

    reset: function () {
        this.resetHistory();
        this.resetBehavior();
    },

    onCall: function onCall(index) {
        if (!this.behaviors[index]) {
            this.behaviors[index] = behavior.create(this);
        }

        return this.behaviors[index];
    },

    onFirstCall: function onFirstCall() {
        return this.onCall(0);
    },

    onSecondCall: function onSecondCall() {
        return this.onCall(1);
    },

    onThirdCall: function onThirdCall() {
        return this.onCall(2);
    }
};

Object.keys(behavior).forEach(function (method) {
    if (behavior.hasOwnProperty(method) &&
        !proto.hasOwnProperty(method) &&
        method !== "create" &&
        method !== "withArgs" &&
        method !== "invoke") {
        proto[method] = behavior.createBehavior(method);
    }
});

Object.keys(behaviors).forEach(function (method) {
    if (behaviors.hasOwnProperty(method) && !proto.hasOwnProperty(method)) {
        behavior.addBehavior(stub, method, behaviors[method]);
    }
});

extend(stub, proto);
module.exports = stub;

},{"./behavior":3,"./default-behaviors":8,"./spy":14,"./stub-entire-object":15,"./throw-on-falsy-object":17,"./util/core/extend":22,"./util/core/function-to-string":25,"./util/core/get-property-descriptor":26,"./util/core/value-to-string":31,"./util/core/wrap-method":33}],17:[function(require,module,exports){
"use strict";
var valueToString = require("./util/core/value-to-string");

function throwOnFalsyObject(object, property) {
    if (property && !object) {
        var type = object === null ? "null" : "undefined";
        throw new Error("Trying to stub property '" + valueToString(property) + "' of " + type);
    }
}

module.exports = throwOnFalsyObject;

},{"./util/core/value-to-string":31}],18:[function(require,module,exports){
"use strict";

var every = Array.prototype.every;

module.exports = function calledInOrder(spies) {
    var callMap = {};

    function hasCallsLeft(spy) {
        if (callMap[spy.id] === undefined) {
            callMap[spy.id] = 0;
        }

        return callMap[spy.id] < spy.callCount;
    }

    if (arguments.length > 1) {
        spies = arguments;
    }

    return every.call(spies, function checkAdjacentCalls(spy, i) {
        var calledBeforeNext = true;

        if (i !== spies.length - 1) {
            calledBeforeNext = spy.calledBefore(spies[i + 1]);
        }

        if (hasCallsLeft(spy) && calledBeforeNext) {
            callMap[spy.id] += 1;
            return true;
        }

        return false;
    });
};

},{}],19:[function(require,module,exports){
"use strict";

var div = typeof document !== "undefined" && document.createElement("div");

function isReallyNaN(val) {
    return val !== val;
}

function isDOMNode(obj) {
    var success = false;

    try {
        obj.appendChild(div);
        success = div.parentNode === obj;
    } catch (e) {
        return false;
    } finally {
        try {
            obj.removeChild(div);
        } catch (e) {
            // Remove failed, not much we can do about that
        }
    }

    return success;
}

function isElement(obj) {
    return div && obj && obj.nodeType === 1 && isDOMNode(obj);
}

var deepEqual = module.exports = function deepEqual(a, b) {
    if (typeof a !== "object" || typeof b !== "object") {
        return isReallyNaN(a) && isReallyNaN(b) || a === b;
    }

    if (isElement(a) || isElement(b)) {
        return a === b;
    }

    if (a === b) {
        return true;
    }

    if ((a === null && b !== null) || (a !== null && b === null)) {
        return false;
    }

    if (a instanceof RegExp && b instanceof RegExp) {
        return (a.source === b.source) && (a.global === b.global) &&
            (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
    }

    if (a instanceof Error && b instanceof Error) {
        return a === b;
    }

    var aString = Object.prototype.toString.call(a);
    if (aString !== Object.prototype.toString.call(b)) {
        return false;
    }

    if (aString === "[object Date]") {
        return a.valueOf() === b.valueOf();
    }

    var prop;
    var aLength = 0;
    var bLength = 0;

    if (aString === "[object Array]" && a.length !== b.length) {
        return false;
    }

    for (prop in a) {
        if (Object.prototype.hasOwnProperty.call(a, prop)) {
            aLength += 1;

            if (!(prop in b)) {
                return false;
            }

            // allow alternative function for recursion
            if (!(arguments[2] || deepEqual)(a[prop], b[prop])) {
                return false;
            }
        }
    }

    for (prop in b) {
        if (Object.prototype.hasOwnProperty.call(b, prop)) {
            bLength += 1;
        }
    }

    return aLength === bLength;
};

deepEqual.use = function (match) {
    return function deepEqual$matcher(a, b) {
        // If both are matchers they must be the same instance in order to be considered equal
        // If we didn't do that we would end up running one matcher against the other
        if (match.isMatcher(a)) {
            if (match.isMatcher(b)) {
                return a === b;
            }

            return a.test(b);
        }

        return deepEqual(a, b, deepEqual$matcher);
    };
};

},{}],20:[function(require,module,exports){
"use strict";

module.exports = {
    injectIntoThis: true,
    injectInto: null,
    properties: ["spy", "stub", "mock", "clock", "server", "requests"],
    useFakeTimers: true,
    useFakeServer: true
};

},{}],21:[function(require,module,exports){
"use strict";

// This is an `every` implementation that works for all iterables
module.exports = function every(obj, fn) {
    var pass = true;

    try {
        obj.forEach(function () {
            if (!fn.apply(this, arguments)) {
                // Throwing an error is the only way to break `forEach`
                throw new Error();
            }
        });
    } catch (e) {
        pass = false;
    }

    return pass;
};

},{}],22:[function(require,module,exports){
"use strict";

// Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
var hasDontEnumBug = (function () {
    var obj = {
        constructor: function () {
            return "0";
        },
        toString: function () {
            return "1";
        },
        valueOf: function () {
            return "2";
        },
        toLocaleString: function () {
            return "3";
        },
        prototype: function () {
            return "4";
        },
        isPrototypeOf: function () {
            return "5";
        },
        propertyIsEnumerable: function () {
            return "6";
        },
        hasOwnProperty: function () {
            return "7";
        },
        length: function () {
            return "8";
        },
        unique: function () {
            return "9";
        }
    };

    var result = [];
    for (var prop in obj) {
        if (obj.hasOwnProperty(prop)) {
            result.push(obj[prop]());
        }
    }
    return result.join("") !== "0123456789";
})();

/* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
 *         override properties in previous sources.
 *
 * target - The Object to extend
 * sources - Objects to copy properties from.
 *
 * Returns the extended target
 */
module.exports = function extend(target /*, sources */) {
    var sources = Array.prototype.slice.call(arguments, 1);
    var source, i, prop;

    for (i = 0; i < sources.length; i++) {
        source = sources[i];

        for (prop in source) {
            if (source.hasOwnProperty(prop)) {
                target[prop] = source[prop];
            }
        }

        // Make sure we copy (own) toString method even when in JScript with DontEnum bug
        // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
        if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
            target.toString = source.toString;
        }
    }

    return target;
};

},{}],23:[function(require,module,exports){
"use strict";

var formatio = require("formatio");

var formatter = formatio.configure({
    quoteStrings: false,
    limitChildrenCount: 250
});

var customFormatter;

function format() {
    if (customFormatter) {
        return customFormatter.apply(null, arguments);
    }

    return formatter.ascii.apply(formatter, arguments);
}

format.setFormatter = function (aCustomFormatter) {
    if (typeof aCustomFormatter !== "function") {
        throw new Error("format.setFormatter must be called with a function");
    }

    customFormatter = aCustomFormatter;
};

module.exports = format;

},{"formatio":36}],24:[function(require,module,exports){
"use strict";

module.exports = function functionName(func) {
    var name = func.displayName || func.name;
    var matches;

    // Use function decomposition as a last resort to get function
    // name. Does not rely on function decomposition to work - if it
    // doesn't debugging will be slightly less informative
    // (i.e. toString will say 'spy' rather than 'myFunc').
    if (!name && (matches = func.toString().match(/function ([^\s\(]+)/))) {
        name = matches[1];
    }

    return name;
};


},{}],25:[function(require,module,exports){
"use strict";

module.exports = function toString() {
    var i, prop, thisValue;
    if (this.getCall && this.callCount) {
        i = this.callCount;

        while (i--) {
            thisValue = this.getCall(i).thisValue;

            for (prop in thisValue) {
                if (thisValue[prop] === this) {
                    return prop;
                }
            }
        }
    }

    return this.displayName || "sinon fake";
};

},{}],26:[function(require,module,exports){
"use strict";

module.exports = function getPropertyDescriptor(object, property) {
    var proto = object;
    var descriptor;

    while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
        proto = Object.getPrototypeOf(proto);
    }
    return descriptor;
};

},{}],27:[function(require,module,exports){
"use strict";
var typeOf = require("./typeOf");

module.exports = function iterableToString(obj) {
    var representation = "";

    function stringify(item) {
        return typeof item === "string" ? "'" + item + "'" : String(item);
    }

    function mapToString(map) {
        map.forEach(function (value, key) {
            representation += "[" + stringify(key) + "," + stringify(value) + "],";
        });

        representation = representation.slice(0, -1);
        return representation;
    }

    function genericIterableToString(iterable) {
        iterable.forEach(function (value) {
            representation += stringify(value) + ",";
        });

        representation = representation.slice(0, -1);
        return representation;
    }

    if (typeOf(obj) === "map") {
        return mapToString(obj);
    }

    return genericIterableToString(obj);
};

},{"./typeOf":30}],28:[function(require,module,exports){
"use strict";

module.exports = function orderByFirstCall(spies) {
    return spies.sort(function (a, b) {
        // uuid, won't ever be equal
        var aCall = a.getCall(0);
        var bCall = b.getCall(0);
        var aId = aCall && aCall.callId || -1;
        var bId = bCall && bCall.callId || -1;

        return aId < bId ? -1 : 1;
    });
};

},{}],29:[function(require,module,exports){
"use strict";

var array = [null, "once", "twice", "thrice"];

module.exports = function timesInWords(count) {
    return array[count] || (count || 0) + " times";
};

},{}],30:[function(require,module,exports){
"use strict";

var type = require("type-detect");

module.exports = function typeOf(value) {
    return type(value).toLowerCase();
};

},{"type-detect":60}],31:[function(require,module,exports){
"use strict";

module.exports = function (value) {
    if (value && value.toString) {
        return value.toString();
    }
    return String(value);
};

},{}],32:[function(require,module,exports){
"use strict";

function walkInternal(obj, iterator, context, originalObj, seen) {
    var proto, prop;

    if (typeof Object.getOwnPropertyNames !== "function") {
        // We explicitly want to enumerate through all of the prototype's properties
        // in this case, therefore we deliberately leave out an own property check.
        /* eslint-disable guard-for-in */
        for (prop in obj) {
            iterator.call(context, obj[prop], prop, obj);
        }
        /* eslint-enable guard-for-in */

        return;
    }

    Object.getOwnPropertyNames(obj).forEach(function (k) {
        if (seen[k] !== true) {
            seen[k] = true;
            var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
                originalObj : obj;
            iterator.call(context, k, target);
        }
    });

    proto = Object.getPrototypeOf(obj);
    if (proto) {
        walkInternal(proto, iterator, context, originalObj, seen);
    }
}

/* Walks the prototype chain of an object and iterates over every own property
 * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
 * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
 * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
 * default to using a simple for..in loop.
 *
 * obj - The object to walk the prototype chain for.
 * iterator - The function to be called on each pass of the walk.
 * context - (Optional) When given, the iterator will be called with this object as the receiver.
 */
module.exports = function walk(obj, iterator, context) {
    return walkInternal(obj, iterator, context, obj, {});
};

},{}],33:[function(require,module,exports){
"use strict";

var getPropertyDescriptor = require("./get-property-descriptor");
var valueToString = require("./value-to-string");

var hasOwn = Object.prototype.hasOwnProperty;

function isFunction(obj) {
    return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
}

function mirrorProperties(target, source) {
    for (var prop in source) {
        if (!hasOwn.call(target, prop)) {
            target[prop] = source[prop];
        }
    }
}

// Cheap way to detect if we have ES5 support.
var hasES5Support = "keys" in Object;

module.exports = function wrapMethod(object, property, method) {
    if (!object) {
        throw new TypeError("Should wrap property of object");
    }

    if (typeof method !== "function" && typeof method !== "object") {
        throw new TypeError("Method wrapper should be a function or a property descriptor");
    }

    function checkWrappedMethod(wrappedMethod) {
        var error;

        if (!isFunction(wrappedMethod)) {
            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
                                valueToString(property) + " as function");
        } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
            error = new TypeError("Attempted to wrap " + valueToString(property) + " which is already wrapped");
        } else if (wrappedMethod.calledBefore) {
            var verb = wrappedMethod.returns ? "stubbed" : "spied on";
            error = new TypeError("Attempted to wrap " + valueToString(property) + " which is already " + verb);
        }

        if (error) {
            if (wrappedMethod && wrappedMethod.stackTrace) {
                error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
            }
            throw error;
        }
    }

    var error, wrappedMethod, i;

    function simplePropertyAssignment() {
        wrappedMethod = object[property];
        checkWrappedMethod(wrappedMethod);
        object[property] = method;
        method.displayName = property;
    }

    // Firefox has a problem when using hasOwn.call on objects from other frames.
    var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);

    if (hasES5Support) {
        var methodDesc = (typeof method === "function") ? {value: method} : method;
        var wrappedMethodDesc = getPropertyDescriptor(object, property);

        if (!wrappedMethodDesc) {
            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
                                property + " as function");
        } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
            error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
        }
        if (error) {
            if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
                error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
            }
            throw error;
        }

        var types = Object.keys(methodDesc);
        for (i = 0; i < types.length; i++) {
            wrappedMethod = wrappedMethodDesc[types[i]];
            checkWrappedMethod(wrappedMethod);
        }

        mirrorProperties(methodDesc, wrappedMethodDesc);
        for (i = 0; i < types.length; i++) {
            mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
        }
        Object.defineProperty(object, property, methodDesc);

        // catch failing assignment
        // this is the converse of the check in `.restore` below
        if ( typeof method === "function" && object[property] !== method ) {
            // correct any wrongdoings caused by the defineProperty call above,
            // such as adding new items (if object was a Storage object)
            delete object[property];
            simplePropertyAssignment();
        }
    } else {
        simplePropertyAssignment();
    }

    method.displayName = property;

    // Set up a stack trace which can be used later to find what line of
    // code the original method was created on.
    method.stackTrace = (new Error("Stack Trace for original")).stack;

    method.restore = function () {
        // For prototype properties try to reset by delete first.
        // If this fails (ex: localStorage on mobile safari) then force a reset
        // via direct assignment.
        if (!owned) {
            // In some cases `delete` may throw an error
            try {
                delete object[property];
            } catch (e) {} // eslint-disable-line no-empty
            // For native code functions `delete` fails without throwing an error
            // on Chrome < 43, PhantomJS, etc.
        } else if (hasES5Support) {
            Object.defineProperty(object, property, wrappedMethodDesc);
        }

        if (hasES5Support) {
            var descriptor = getPropertyDescriptor(object, property);
            if (descriptor && descriptor.value === method) {
                object[property] = wrappedMethod;
            }
        }
        else {
        // Use strict equality comparison to check failures then force a reset
        // via direct assignment.
            if (object[property] === method) {
                object[property] = wrappedMethod;
            }
        }
    };

    method.wrappedMethod = wrappedMethod;

    method.restore.sinon = true;

    if (!hasES5Support) {
        mirrorProperties(method, wrappedMethod);
    }

    return method;
};

},{"./get-property-descriptor":26,"./value-to-string":31}],34:[function(require,module,exports){
"use strict";

var llx = require("lolex");

/**
 * @param config {number|Date|Object} the unix epoch value to install with (default 0) or
 */
exports.useFakeTimers = function (args) {
    var config = {};

    if (typeof args === "undefined" || args === null) {
        config.now = 0;
    } else if ((typeof args === "number" || args instanceof Date) && arguments.length === 1) {
        config.now = args;
    } else if (args !== null && typeof args === "object" && arguments.length === 1) {
        var keys = Object.keys(args);
        for (var i = 0; i < keys.length; i++) {
            if (args.hasOwnProperty(keys[i])) {
                config[keys[i]] = args[keys[i]];
            }
        }
    } else {
        throw new TypeError("useFakeTimers expected epoch or config object. See https://github.com/sinonjs/sinon");
    }

    var clock = llx.install(config);
    clock.restore = clock.uninstall;
    return clock;
};

exports.clock = {
    create: function (now) {
        return llx.createClock(now);
    }
};

exports.timers = {
    setTimeout: setTimeout,
    clearTimeout: clearTimeout,
    setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
    clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
    setInterval: setInterval,
    clearInterval: clearInterval,
    Date: Date
};

},{"lolex":40}],35:[function(require,module,exports){
/*!

 diff v3.3.1

Software License Agreement (BSD License)

Copyright (c) 2009-2015, Kevin Decker <kpdecker@gmail.com>

All rights reserved.

Redistribution and use of this software 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 Kevin Decker 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.
@license
*/
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["JsDiff"] = factory();
	else
		root["JsDiff"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}


/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;

/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;

/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";

/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.canonicalize = exports.convertChangesToXML = exports.convertChangesToDMP = exports.merge = exports.parsePatch = exports.applyPatches = exports.applyPatch = exports.createPatch = exports.createTwoFilesPatch = exports.structuredPatch = exports.diffArrays = exports.diffJson = exports.diffCss = exports.diffSentences = exports.diffTrimmedLines = exports.diffLines = exports.diffWordsWithSpace = exports.diffWords = exports.diffChars = exports.Diff = undefined;

	/*istanbul ignore end*/var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	/*istanbul ignore end*/var /*istanbul ignore start*/_character = __webpack_require__(2) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_word = __webpack_require__(3) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_sentence = __webpack_require__(6) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_css = __webpack_require__(7) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_json = __webpack_require__(8) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_array = __webpack_require__(9) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_apply = __webpack_require__(10) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_merge = __webpack_require__(13) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_create = __webpack_require__(14) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_dmp = __webpack_require__(16) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_xml = __webpack_require__(17) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/* See LICENSE file for terms of use */

	/*
	 * Text diff implementation.
	 *
	 * This library supports the following APIS:
	 * JsDiff.diffChars: Character by character diff
	 * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
	 * JsDiff.diffLines: Line based diff
	 *
	 * JsDiff.diffCss: Diff targeted at CSS content
	 *
	 * These methods are based on the implementation proposed in
	 * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
	 * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
	 */
	exports. /*istanbul ignore end*/Diff = _base2['default'];
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffChars = _character.diffChars;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWords = _word.diffWords;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = _word.diffWordsWithSpace;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffLines = _line.diffLines;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = _line.diffTrimmedLines;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffSentences = _sentence.diffSentences;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffCss = _css.diffCss;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffJson = _json.diffJson;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffArrays = _array.diffArrays;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/structuredPatch = _create.structuredPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = _create.createTwoFilesPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = _create.createPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatch = _apply.applyPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = _apply.applyPatches;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/parsePatch = _parse.parsePatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/merge = _merge.merge;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToDMP = _dmp.convertChangesToDMP;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/convertChangesToXML = _xml.convertChangesToXML;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = _json.canonicalize;



/***/ }),
/* 1 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports['default'] = /*istanbul ignore end*/Diff;
	function Diff() {}

	Diff.prototype = {
	  /*istanbul ignore start*/ /*istanbul ignore end*/diff: function diff(oldString, newString) {
	    /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

	    var callback = options.callback;
	    if (typeof options === 'function') {
	      callback = options;
	      options = {};
	    }
	    this.options = options;

	    var self = this;

	    function done(value) {
	      if (callback) {
	        setTimeout(function () {
	          callback(undefined, value);
	        }, 0);
	        return true;
	      } else {
	        return value;
	      }
	    }

	    // Allow subclasses to massage the input prior to running
	    oldString = this.castInput(oldString);
	    newString = this.castInput(newString);

	    oldString = this.removeEmpty(this.tokenize(oldString));
	    newString = this.removeEmpty(this.tokenize(newString));

	    var newLen = newString.length,
	        oldLen = oldString.length;
	    var editLength = 1;
	    var maxEditLength = newLen + oldLen;
	    var bestPath = [{ newPos: -1, components: [] }];

	    // Seed editLength = 0, i.e. the content starts with the same values
	    var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
	    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
	      // Identity per the equality and tokenizer
	      return done([{ value: this.join(newString), count: newString.length }]);
	    }

	    // Main worker method. checks all permutations of a given edit length for acceptance.
	    function execEditLength() {
	      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
	        var basePath = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;
	        var addPath = bestPath[diagonalPath - 1],
	            removePath = bestPath[diagonalPath + 1],
	            _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
	        if (addPath) {
	          // No one else is going to attempt to use this value, clear it
	          bestPath[diagonalPath - 1] = undefined;
	        }

	        var canAdd = addPath && addPath.newPos + 1 < newLen,
	            canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;
	        if (!canAdd && !canRemove) {
	          // If this path is a terminal then prune
	          bestPath[diagonalPath] = undefined;
	          continue;
	        }

	        // Select the diagonal that we want to branch from. We select the prior
	        // path whose position in the new string is the farthest from the origin
	        // and does not pass the bounds of the diff graph
	        if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
	          basePath = clonePath(removePath);
	          self.pushComponent(basePath.components, undefined, true);
	        } else {
	          basePath = addPath; // No need to clone, we've pulled it from the list
	          basePath.newPos++;
	          self.pushComponent(basePath.components, true, undefined);
	        }

	        _oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);

	        // If we have hit the end of both strings, then we are done
	        if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
	          return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
	        } else {
	          // Otherwise track this path as a potential candidate and continue.
	          bestPath[diagonalPath] = basePath;
	        }
	      }

	      editLength++;
	    }

	    // Performs the length of edit iteration. Is a bit fugly as this has to support the
	    // sync and async mode which is never fun. Loops over execEditLength until a value
	    // is produced.
	    if (callback) {
	      (function exec() {
	        setTimeout(function () {
	          // This should not happen, but we want to be safe.
	          /* istanbul ignore next */
	          if (editLength > maxEditLength) {
	            return callback();
	          }

	          if (!execEditLength()) {
	            exec();
	          }
	        }, 0);
	      })();
	    } else {
	      while (editLength <= maxEditLength) {
	        var ret = execEditLength();
	        if (ret) {
	          return ret;
	        }
	      }
	    }
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/pushComponent: function pushComponent(components, added, removed) {
	    var last = components[components.length - 1];
	    if (last && last.added === added && last.removed === removed) {
	      // We need to clone here as the component clone operation is just
	      // as shallow array clone
	      components[components.length - 1] = { count: last.count + 1, added: added, removed: removed };
	    } else {
	      components.push({ count: 1, added: added, removed: removed });
	    }
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
	    var newLen = newString.length,
	        oldLen = oldString.length,
	        newPos = basePath.newPos,
	        oldPos = newPos - diagonalPath,
	        commonCount = 0;
	    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
	      newPos++;
	      oldPos++;
	      commonCount++;
	    }

	    if (commonCount) {
	      basePath.components.push({ count: commonCount });
	    }

	    basePath.newPos = newPos;
	    return oldPos;
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/equals: function equals(left, right) {
	    return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/removeEmpty: function removeEmpty(array) {
	    var ret = [];
	    for (var i = 0; i < array.length; i++) {
	      if (array[i]) {
	        ret.push(array[i]);
	      }
	    }
	    return ret;
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/castInput: function castInput(value) {
	    return value;
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/tokenize: function tokenize(value) {
	    return value.split('');
	  },
	  /*istanbul ignore start*/ /*istanbul ignore end*/join: function join(chars) {
	    return chars.join('');
	  }
	};

	function buildValues(diff, components, newString, oldString, useLongestToken) {
	  var componentPos = 0,
	      componentLen = components.length,
	      newPos = 0,
	      oldPos = 0;

	  for (; componentPos < componentLen; componentPos++) {
	    var component = components[componentPos];
	    if (!component.removed) {
	      if (!component.added && useLongestToken) {
	        var value = newString.slice(newPos, newPos + component.count);
	        value = value.map(function (value, i) {
	          var oldValue = oldString[oldPos + i];
	          return oldValue.length > value.length ? oldValue : value;
	        });

	        component.value = diff.join(value);
	      } else {
	        component.value = diff.join(newString.slice(newPos, newPos + component.count));
	      }
	      newPos += component.count;

	      // Common case
	      if (!component.added) {
	        oldPos += component.count;
	      }
	    } else {
	      component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
	      oldPos += component.count;

	      // Reverse add and remove so removes are output first to match common convention
	      // The diffing algorithm is tied to add then remove output and this is the simplest
	      // route to get the desired output with minimal overhead.
	      if (componentPos && components[componentPos - 1].added) {
	        var tmp = components[componentPos - 1];
	        components[componentPos - 1] = components[componentPos];
	        components[componentPos] = tmp;
	      }
	    }
	  }

	  // Special case handle for when one terminal is ignored. For this case we merge the
	  // terminal into the prior string and drop the change.
	  var lastComponent = components[componentLen - 1];
	  if (componentLen > 1 && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
	    components[componentLen - 2].value += lastComponent.value;
	    components.pop();
	  }

	  return components;
	}

	function clonePath(path) {
	  return { newPos: path.newPos, components: path.components.slice(0) };
	}



/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.characterDiff = undefined;
	exports. /*istanbul ignore end*/diffChars = diffChars;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var characterDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/characterDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	function diffChars(oldStr, newStr, options) {
	  return characterDiff.diff(oldStr, newStr, options);
	}



/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.wordDiff = undefined;
	exports. /*istanbul ignore end*/diffWords = diffWords;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffWordsWithSpace = diffWordsWithSpace;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	/*istanbul ignore end*/var /*istanbul ignore start*/_params = __webpack_require__(4) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/ // Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode
	//
	// Ranges and exceptions:
	// Latin-1 Supplement, 0080–00FF
	//  - U+00D7  × Multiplication sign
	//  - U+00F7  ÷ Division sign
	// Latin Extended-A, 0100–017F
	// Latin Extended-B, 0180–024F
	// IPA Extensions, 0250–02AF
	// Spacing Modifier Letters, 02B0–02FF
	//  - U+02C7  ˇ &#711;  Caron
	//  - U+02D8  ˘ &#728;  Breve
	//  - U+02D9  ˙ &#729;  Dot Above
	//  - U+02DA  ˚ &#730;  Ring Above
	//  - U+02DB  ˛ &#731;  Ogonek
	//  - U+02DC  ˜ &#732;  Small Tilde
	//  - U+02DD  ˝ &#733;  Double Acute Accent
	// Latin Extended Additional, 1E00–1EFF
	var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;

	var reWhitespace = /\S/;

	var wordDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/wordDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	wordDiff.equals = function (left, right) {
	  if (this.options.ignoreCase) {
	    left = left.toLowerCase();
	    right = right.toLowerCase();
	  }
	  return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
	};
	wordDiff.tokenize = function (value) {
	  var tokens = value.split(/(\s+|\b)/);

	  // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.
	  for (var i = 0; i < tokens.length - 1; i++) {
	    // If we have an empty string in the next field and we have only word chars before and after, merge
	    if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
	      tokens[i] += tokens[i + 2];
	      tokens.splice(i + 1, 2);
	      i--;
	    }
	  }

	  return tokens;
	};

	function diffWords(oldStr, newStr, options) {
	  options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(options, { ignoreWhitespace: true });
	  return wordDiff.diff(oldStr, newStr, options);
	}

	function diffWordsWithSpace(oldStr, newStr, options) {
	  return wordDiff.diff(oldStr, newStr, options);
	}



/***/ }),
/* 4 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/generateOptions = generateOptions;
	function generateOptions(options, defaults) {
	  if (typeof options === 'function') {
	    defaults.callback = options;
	  } else if (options) {
	    for (var name in options) {
	      /* istanbul ignore else */
	      if (options.hasOwnProperty(name)) {
	        defaults[name] = options[name];
	      }
	    }
	  }
	  return defaults;
	}



/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.lineDiff = undefined;
	exports. /*istanbul ignore end*/diffLines = diffLines;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/diffTrimmedLines = diffTrimmedLines;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	/*istanbul ignore end*/var /*istanbul ignore start*/_params = __webpack_require__(4) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var lineDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/lineDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	lineDiff.tokenize = function (value) {
	  var retLines = [],
	      linesAndNewlines = value.split(/(\n|\r\n)/);

	  // Ignore the final empty token that occurs if the string ends with a new line
	  if (!linesAndNewlines[linesAndNewlines.length - 1]) {
	    linesAndNewlines.pop();
	  }

	  // Merge the content and line separators into single tokens
	  for (var i = 0; i < linesAndNewlines.length; i++) {
	    var line = linesAndNewlines[i];

	    if (i % 2 && !this.options.newlineIsToken) {
	      retLines[retLines.length - 1] += line;
	    } else {
	      if (this.options.ignoreWhitespace) {
	        line = line.trim();
	      }
	      retLines.push(line);
	    }
	  }

	  return retLines;
	};

	function diffLines(oldStr, newStr, callback) {
	  return lineDiff.diff(oldStr, newStr, callback);
	}
	function diffTrimmedLines(oldStr, newStr, callback) {
	  var options = /*istanbul ignore start*/(0, _params.generateOptions) /*istanbul ignore end*/(callback, { ignoreWhitespace: true });
	  return lineDiff.diff(oldStr, newStr, options);
	}



/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.sentenceDiff = undefined;
	exports. /*istanbul ignore end*/diffSentences = diffSentences;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var sentenceDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/sentenceDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	sentenceDiff.tokenize = function (value) {
	  return value.split(/(\S.+?[.!?])(?=\s+|$)/);
	};

	function diffSentences(oldStr, newStr, callback) {
	  return sentenceDiff.diff(oldStr, newStr, callback);
	}



/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.cssDiff = undefined;
	exports. /*istanbul ignore end*/diffCss = diffCss;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var cssDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/cssDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	cssDiff.tokenize = function (value) {
	  return value.split(/([{}:;,]|\s+)/);
	};

	function diffCss(oldStr, newStr, callback) {
	  return cssDiff.diff(oldStr, newStr, callback);
	}



/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.jsonDiff = undefined;

	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; };

	exports. /*istanbul ignore end*/diffJson = diffJson;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/canonicalize = canonicalize;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	/*istanbul ignore end*/var /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var objectPrototypeToString = Object.prototype.toString;

	var jsonDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/jsonDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	// Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
	// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
	jsonDiff.useLongestToken = true;

	jsonDiff.tokenize = /*istanbul ignore start*/_line.lineDiff /*istanbul ignore end*/.tokenize;
	jsonDiff.castInput = function (value) {
	  /*istanbul ignore start*/var /*istanbul ignore end*/undefinedReplacement = this.options.undefinedReplacement;


	  return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), function (k, v) {
	    if (typeof v === 'undefined') {
	      return undefinedReplacement;
	    }

	    return v;
	  }, '  ');
	};
	jsonDiff.equals = function (left, right) {
	  return (/*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/.prototype.equals.call(jsonDiff, left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'))
	  );
	};

	function diffJson(oldObj, newObj, options) {
	  return jsonDiff.diff(oldObj, newObj, options);
	}

	// This function handles the presence of circular references by bailing out when encountering an
	// object that is already on the "stack" of items being processed.
	function canonicalize(obj, stack, replacementStack) {
	  stack = stack || [];
	  replacementStack = replacementStack || [];

	  var i = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;

	  for (i = 0; i < stack.length; i += 1) {
	    if (stack[i] === obj) {
	      return replacementStack[i];
	    }
	  }

	  var canonicalizedObj = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;

	  if ('[object Array]' === objectPrototypeToString.call(obj)) {
	    stack.push(obj);
	    canonicalizedObj = new Array(obj.length);
	    replacementStack.push(canonicalizedObj);
	    for (i = 0; i < obj.length; i += 1) {
	      canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
	    }
	    stack.pop();
	    replacementStack.pop();
	    return canonicalizedObj;
	  }

	  if (obj && obj.toJSON) {
	    obj = obj.toJSON();
	  }

	  if ( /*istanbul ignore start*/(typeof /*istanbul ignore end*/obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj !== null) {
	    stack.push(obj);
	    canonicalizedObj = {};
	    replacementStack.push(canonicalizedObj);
	    var sortedKeys = [],
	        key = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;
	    for (key in obj) {
	      /* istanbul ignore else */
	      if (obj.hasOwnProperty(key)) {
	        sortedKeys.push(key);
	      }
	    }
	    sortedKeys.sort();
	    for (i = 0; i < sortedKeys.length; i += 1) {
	      key = sortedKeys[i];
	      canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
	    }
	    stack.pop();
	    replacementStack.pop();
	  } else {
	    canonicalizedObj = obj;
	  }
	  return canonicalizedObj;
	}



/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports.arrayDiff = undefined;
	exports. /*istanbul ignore end*/diffArrays = diffArrays;

	var /*istanbul ignore start*/_base = __webpack_require__(1) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _base2 = _interopRequireDefault(_base);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/var arrayDiff = /*istanbul ignore start*/exports. /*istanbul ignore end*/arrayDiff = new /*istanbul ignore start*/_base2['default'] /*istanbul ignore end*/();
	arrayDiff.tokenize = arrayDiff.join = function (value) {
	  return value.slice();
	};

	function diffArrays(oldArr, newArr, callback) {
	  return arrayDiff.diff(oldArr, newArr, callback);
	}



/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/applyPatch = applyPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/applyPatches = applyPatches;

	var /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_distanceIterator = __webpack_require__(12) /*istanbul ignore end*/;

	/*istanbul ignore start*/var _distanceIterator2 = _interopRequireDefault(_distanceIterator);

	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

	/*istanbul ignore end*/function applyPatch(source, uniDiff) {
	  /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

	  if (typeof uniDiff === 'string') {
	    uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff);
	  }

	  if (Array.isArray(uniDiff)) {
	    if (uniDiff.length > 1) {
	      throw new Error('applyPatch only works with a single input.');
	    }

	    uniDiff = uniDiff[0];
	  }

	  // Apply the diff to the input
	  var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
	      delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
	      hunks = uniDiff.hunks,
	      compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) /*istanbul ignore start*/{
	    return (/*istanbul ignore end*/line === patchContent
	    );
	  },
	      errorCount = 0,
	      fuzzFactor = options.fuzzFactor || 0,
	      minLine = 0,
	      offset = 0,
	      removeEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/,
	      addEOFNL = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;

	  /**
	   * Checks if the hunk exactly fits on the provided location
	   */
	  function hunkFits(hunk, toPos) {
	    for (var j = 0; j < hunk.lines.length; j++) {
	      var line = hunk.lines[j],
	          operation = line[0],
	          content = line.substr(1);

	      if (operation === ' ' || operation === '-') {
	        // Context sanity check
	        if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
	          errorCount++;

	          if (errorCount > fuzzFactor) {
	            return false;
	          }
	        }
	        toPos++;
	      }
	    }

	    return true;
	  }

	  // Search best fit offsets for each hunk based on the previous ones
	  for (var i = 0; i < hunks.length; i++) {
	    var hunk = hunks[i],
	        maxLine = lines.length - hunk.oldLines,
	        localOffset = 0,
	        toPos = offset + hunk.oldStart - 1;

	    var iterator = /*istanbul ignore start*/(0, _distanceIterator2['default']) /*istanbul ignore end*/(toPos, minLine, maxLine);

	    for (; localOffset !== undefined; localOffset = iterator()) {
	      if (hunkFits(hunk, toPos + localOffset)) {
	        hunk.offset = offset += localOffset;
	        break;
	      }
	    }

	    if (localOffset === undefined) {
	      return false;
	    }

	    // Set lower text limit to end of the current hunk, so next ones don't try
	    // to fit over already patched text
	    minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
	  }

	  // Apply patch hunks
	  var diffOffset = 0;
	  for (var _i = 0; _i < hunks.length; _i++) {
	    var _hunk = hunks[_i],
	        _toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;
	    diffOffset += _hunk.newLines - _hunk.oldLines;

	    if (_toPos < 0) {
	      // Creating a new file
	      _toPos = 0;
	    }

	    for (var j = 0; j < _hunk.lines.length; j++) {
	      var line = _hunk.lines[j],
	          operation = line[0],
	          content = line.substr(1),
	          delimiter = _hunk.linedelimiters[j];

	      if (operation === ' ') {
	        _toPos++;
	      } else if (operation === '-') {
	        lines.splice(_toPos, 1);
	        delimiters.splice(_toPos, 1);
	        /* istanbul ignore else */
	      } else if (operation === '+') {
	        lines.splice(_toPos, 0, content);
	        delimiters.splice(_toPos, 0, delimiter);
	        _toPos++;
	      } else if (operation === '\\') {
	        var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;
	        if (previousOperation === '+') {
	          removeEOFNL = true;
	        } else if (previousOperation === '-') {
	          addEOFNL = true;
	        }
	      }
	    }
	  }

	  // Handle EOFNL insertion/removal
	  if (removeEOFNL) {
	    while (!lines[lines.length - 1]) {
	      lines.pop();
	      delimiters.pop();
	    }
	  } else if (addEOFNL) {
	    lines.push('');
	    delimiters.push('\n');
	  }
	  for (var _k = 0; _k < lines.length - 1; _k++) {
	    lines[_k] = lines[_k] + delimiters[_k];
	  }
	  return lines.join('');
	}

	// Wrapper that supports multiple file patches via callbacks.
	function applyPatches(uniDiff, options) {
	  if (typeof uniDiff === 'string') {
	    uniDiff = /*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(uniDiff);
	  }

	  var currentIndex = 0;
	  function processIndex() {
	    var index = uniDiff[currentIndex++];
	    if (!index) {
	      return options.complete();
	    }

	    options.loadFile(index, function (err, data) {
	      if (err) {
	        return options.complete(err);
	      }

	      var updatedContent = applyPatch(data, index, options);
	      options.patched(index, updatedContent, function (err) {
	        if (err) {
	          return options.complete(err);
	        }

	        processIndex();
	      });
	    });
	  }
	  processIndex();
	}



/***/ }),
/* 11 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/parsePatch = parsePatch;
	function parsePatch(uniDiff) {
	  /*istanbul ignore start*/var /*istanbul ignore end*/options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

	  var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
	      delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
	      list = [],
	      i = 0;

	  function parseIndex() {
	    var index = {};
	    list.push(index);

	    // Parse diff metadata
	    while (i < diffstr.length) {
	      var line = diffstr[i];

	      // File header found, end parsing diff metadata
	      if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
	        break;
	      }

	      // Diff index
	      var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);
	      if (header) {
	        index.index = header[1];
	      }

	      i++;
	    }

	    // Parse file headers if they are defined. Unified diff requires them, but
	    // there's no technical issues to have an isolated hunk without file header
	    parseFileHeader(index);
	    parseFileHeader(index);

	    // Parse hunks
	    index.hunks = [];

	    while (i < diffstr.length) {
	      var _line = diffstr[i];

	      if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
	        break;
	      } else if (/^@@/.test(_line)) {
	        index.hunks.push(parseHunk());
	      } else if (_line && options.strict) {
	        // Ignore unexpected content unless in strict mode
	        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
	      } else {
	        i++;
	      }
	    }
	  }

	  // Parses the --- and +++ headers, if none are found, no lines
	  // are consumed.
	  function parseFileHeader(index) {
	    var headerPattern = /^(---|\+\+\+)\s+([\S ]*)(?:\t(.*?)\s*)?$/;
	    var fileHeader = headerPattern.exec(diffstr[i]);
	    if (fileHeader) {
	      var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
	      var fileName = fileHeader[2].replace(/\\\\/g, '\\');
	      if (/^".*"$/.test(fileName)) {
	        fileName = fileName.substr(1, fileName.length - 2);
	      }
	      index[keyPrefix + 'FileName'] = fileName;
	      index[keyPrefix + 'Header'] = fileHeader[3];

	      i++;
	    }
	  }

	  // Parses a hunk
	  // This assumes that we are at the start of a hunk.
	  function parseHunk() {
	    var chunkHeaderIndex = i,
	        chunkHeaderLine = diffstr[i++],
	        chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);

	    var hunk = {
	      oldStart: +chunkHeader[1],
	      oldLines: +chunkHeader[2] || 1,
	      newStart: +chunkHeader[3],
	      newLines: +chunkHeader[4] || 1,
	      lines: [],
	      linedelimiters: []
	    };

	    var addCount = 0,
	        removeCount = 0;
	    for (; i < diffstr.length; i++) {
	      // Lines starting with '---' could be mistaken for the "remove line" operation
	      // But they could be the header for the next file. Therefore prune such cases out.
	      if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
	        break;
	      }
	      var operation = diffstr[i][0];

	      if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
	        hunk.lines.push(diffstr[i]);
	        hunk.linedelimiters.push(delimiters[i] || '\n');

	        if (operation === '+') {
	          addCount++;
	        } else if (operation === '-') {
	          removeCount++;
	        } else if (operation === ' ') {
	          addCount++;
	          removeCount++;
	        }
	      } else {
	        break;
	      }
	    }

	    // Handle the empty block count case
	    if (!addCount && hunk.newLines === 1) {
	      hunk.newLines = 0;
	    }
	    if (!removeCount && hunk.oldLines === 1) {
	      hunk.oldLines = 0;
	    }

	    // Perform optional sanity checking
	    if (options.strict) {
	      if (addCount !== hunk.newLines) {
	        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
	      }
	      if (removeCount !== hunk.oldLines) {
	        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
	      }
	    }

	    return hunk;
	  }

	  while (i < diffstr.length) {
	    parseIndex();
	  }

	  return list;
	}



/***/ }),
/* 12 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/"use strict";

	exports.__esModule = true;

	exports["default"] = /*istanbul ignore end*/function (start, minLine, maxLine) {
	  var wantForward = true,
	      backwardExhausted = false,
	      forwardExhausted = false,
	      localOffset = 1;

	  return function iterator() {
	    if (wantForward && !forwardExhausted) {
	      if (backwardExhausted) {
	        localOffset++;
	      } else {
	        wantForward = false;
	      }

	      // Check if trying to fit beyond text length, and if not, check it fits
	      // after offset location (or desired location on first iteration)
	      if (start + localOffset <= maxLine) {
	        return localOffset;
	      }

	      forwardExhausted = true;
	    }

	    if (!backwardExhausted) {
	      if (!forwardExhausted) {
	        wantForward = true;
	      }

	      // Check if trying to fit before text beginning, and if not, check it fits
	      // before offset location
	      if (minLine <= start - localOffset) {
	        return -localOffset++;
	      }

	      backwardExhausted = true;
	      return iterator();
	    }

	    // We tried to fit hunk before text beginning and beyond text length, then
	    // hunk can't fit on the text. Return undefined
	  };
	};



/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/calcLineCount = calcLineCount;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/merge = merge;

	var /*istanbul ignore start*/_create = __webpack_require__(14) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_parse = __webpack_require__(11) /*istanbul ignore end*/;

	var /*istanbul ignore start*/_array = __webpack_require__(15) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

	/*istanbul ignore end*/function calcLineCount(hunk) {
	  var conflicted = false;

	  hunk.oldLines = 0;
	  hunk.newLines = 0;

	  hunk.lines.forEach(function (line) {
	    if (typeof line !== 'string') {
	      conflicted = true;
	      return;
	    }

	    if (line[0] === '+' || line[0] === ' ') {
	      hunk.newLines++;
	    }
	    if (line[0] === '-' || line[0] === ' ') {
	      hunk.oldLines++;
	    }
	  });

	  if (conflicted) {
	    delete hunk.oldLines;
	    delete hunk.newLines;
	  }
	}

	function merge(mine, theirs, base) {
	  mine = loadPatch(mine, base);
	  theirs = loadPatch(theirs, base);

	  var ret = {};

	  // For index we just let it pass through as it doesn't have any necessary meaning.
	  // Leaving sanity checks on this to the API consumer that may know more about the
	  // meaning in their own context.
	  if (mine.index || theirs.index) {
	    ret.index = mine.index || theirs.index;
	  }

	  if (mine.newFileName || theirs.newFileName) {
	    if (!fileNameChanged(mine)) {
	      // No header or no change in ours, use theirs (and ours if theirs does not exist)
	      ret.oldFileName = theirs.oldFileName || mine.oldFileName;
	      ret.newFileName = theirs.newFileName || mine.newFileName;
	      ret.oldHeader = theirs.oldHeader || mine.oldHeader;
	      ret.newHeader = theirs.newHeader || mine.newHeader;
	    } else if (!fileNameChanged(theirs)) {
	      // No header or no change in theirs, use ours
	      ret.oldFileName = mine.oldFileName;
	      ret.newFileName = mine.newFileName;
	      ret.oldHeader = mine.oldHeader;
	      ret.newHeader = mine.newHeader;
	    } else {
	      // Both changed... figure it out
	      ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);
	      ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);
	      ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);
	      ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);
	    }
	  }

	  ret.hunks = [];

	  var mineIndex = 0,
	      theirsIndex = 0,
	      mineOffset = 0,
	      theirsOffset = 0;

	  while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {
	    var mineCurrent = mine.hunks[mineIndex] || { oldStart: Infinity },
	        theirsCurrent = theirs.hunks[theirsIndex] || { oldStart: Infinity };

	    if (hunkBefore(mineCurrent, theirsCurrent)) {
	      // This patch does not overlap with any of the others, yay.
	      ret.hunks.push(cloneHunk(mineCurrent, mineOffset));
	      mineIndex++;
	      theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;
	    } else if (hunkBefore(theirsCurrent, mineCurrent)) {
	      // This patch does not overlap with any of the others, yay.
	      ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));
	      theirsIndex++;
	      mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;
	    } else {
	      // Overlap, merge as best we can
	      var mergedHunk = {
	        oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),
	        oldLines: 0,
	        newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),
	        newLines: 0,
	        lines: []
	      };
	      mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);
	      theirsIndex++;
	      mineIndex++;

	      ret.hunks.push(mergedHunk);
	    }
	  }

	  return ret;
	}

	function loadPatch(param, base) {
	  if (typeof param === 'string') {
	    if (/^@@/m.test(param) || /^Index:/m.test(param)) {
	      return (/*istanbul ignore start*/(0, _parse.parsePatch) /*istanbul ignore end*/(param)[0]
	      );
	    }

	    if (!base) {
	      throw new Error('Must provide a base reference or pass in a patch');
	    }
	    return (/*istanbul ignore start*/(0, _create.structuredPatch) /*istanbul ignore end*/(undefined, undefined, base, param)
	    );
	  }

	  return param;
	}

	function fileNameChanged(patch) {
	  return patch.newFileName && patch.newFileName !== patch.oldFileName;
	}

	function selectField(index, mine, theirs) {
	  if (mine === theirs) {
	    return mine;
	  } else {
	    index.conflict = true;
	    return { mine: mine, theirs: theirs };
	  }
	}

	function hunkBefore(test, check) {
	  return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
	}

	function cloneHunk(hunk, offset) {
	  return {
	    oldStart: hunk.oldStart, oldLines: hunk.oldLines,
	    newStart: hunk.newStart + offset, newLines: hunk.newLines,
	    lines: hunk.lines
	  };
	}

	function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {
	  // This will generally result in a conflicted hunk, but there are cases where the context
	  // is the only overlap where we can successfully merge the content here.
	  var mine = { offset: mineOffset, lines: mineLines, index: 0 },
	      their = { offset: theirOffset, lines: theirLines, index: 0 };

	  // Handle any leading content
	  insertLeading(hunk, mine, their);
	  insertLeading(hunk, their, mine);

	  // Now in the overlap content. Scan through and select the best changes from each.
	  while (mine.index < mine.lines.length && their.index < their.lines.length) {
	    var mineCurrent = mine.lines[mine.index],
	        theirCurrent = their.lines[their.index];

	    if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {
	      // Both modified ...
	      mutualChange(hunk, mine, their);
	    } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {
	      /*istanbul ignore start*/var _hunk$lines;

	      /*istanbul ignore end*/ // Mine inserted
	      /*istanbul ignore start*/(_hunk$lines = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/collectChange(mine)));
	    } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
	      /*istanbul ignore start*/var _hunk$lines2;

	      /*istanbul ignore end*/ // Theirs inserted
	      /*istanbul ignore start*/(_hunk$lines2 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines2 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/collectChange(their)));
	    } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
	      // Mine removed or edited
	      removal(hunk, mine, their);
	    } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
	      // Their removed or edited
	      removal(hunk, their, mine, true);
	    } else if (mineCurrent === theirCurrent) {
	      // Context identity
	      hunk.lines.push(mineCurrent);
	      mine.index++;
	      their.index++;
	    } else {
	      // Context mismatch
	      conflict(hunk, collectChange(mine), collectChange(their));
	    }
	  }

	  // Now push anything that may be remaining
	  insertTrailing(hunk, mine);
	  insertTrailing(hunk, their);

	  calcLineCount(hunk);
	}

	function mutualChange(hunk, mine, their) {
	  var myChanges = collectChange(mine),
	      theirChanges = collectChange(their);

	  if (allRemoves(myChanges) && allRemoves(theirChanges)) {
	    // Special case for remove changes that are supersets of one another
	    if ( /*istanbul ignore start*/(0, _array.arrayStartsWith) /*istanbul ignore end*/(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
	      /*istanbul ignore start*/var _hunk$lines3;

	      /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines3 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines3 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/myChanges));
	      return;
	    } else if ( /*istanbul ignore start*/(0, _array.arrayStartsWith) /*istanbul ignore end*/(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
	      /*istanbul ignore start*/var _hunk$lines4;

	      /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines4 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines4 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/theirChanges));
	      return;
	    }
	  } else if ( /*istanbul ignore start*/(0, _array.arrayEqual) /*istanbul ignore end*/(myChanges, theirChanges)) {
	    /*istanbul ignore start*/var _hunk$lines5;

	    /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines5 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines5 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/myChanges));
	    return;
	  }

	  conflict(hunk, myChanges, theirChanges);
	}

	function removal(hunk, mine, their, swap) {
	  var myChanges = collectChange(mine),
	      theirChanges = collectContext(their, myChanges);
	  if (theirChanges.merged) {
	    /*istanbul ignore start*/var _hunk$lines6;

	    /*istanbul ignore end*/ /*istanbul ignore start*/(_hunk$lines6 = /*istanbul ignore end*/hunk.lines).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_hunk$lines6 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/theirChanges.merged));
	  } else {
	    conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
	  }
	}

	function conflict(hunk, mine, their) {
	  hunk.conflict = true;
	  hunk.lines.push({
	    conflict: true,
	    mine: mine,
	    theirs: their
	  });
	}

	function insertLeading(hunk, insert, their) {
	  while (insert.offset < their.offset && insert.index < insert.lines.length) {
	    var line = insert.lines[insert.index++];
	    hunk.lines.push(line);
	    insert.offset++;
	  }
	}
	function insertTrailing(hunk, insert) {
	  while (insert.index < insert.lines.length) {
	    var line = insert.lines[insert.index++];
	    hunk.lines.push(line);
	  }
	}

	function collectChange(state) {
	  var ret = [],
	      operation = state.lines[state.index][0];
	  while (state.index < state.lines.length) {
	    var line = state.lines[state.index];

	    // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.
	    if (operation === '-' && line[0] === '+') {
	      operation = '+';
	    }

	    if (operation === line[0]) {
	      ret.push(line);
	      state.index++;
	    } else {
	      break;
	    }
	  }

	  return ret;
	}
	function collectContext(state, matchChanges) {
	  var changes = [],
	      merged = [],
	      matchIndex = 0,
	      contextChanges = false,
	      conflicted = false;
	  while (matchIndex < matchChanges.length && state.index < state.lines.length) {
	    var change = state.lines[state.index],
	        match = matchChanges[matchIndex];

	    // Once we've hit our add, then we are done
	    if (match[0] === '+') {
	      break;
	    }

	    contextChanges = contextChanges || change[0] !== ' ';

	    merged.push(match);
	    matchIndex++;

	    // Consume any additions in the other block as a conflict to attempt
	    // to pull in the remaining context after this
	    if (change[0] === '+') {
	      conflicted = true;

	      while (change[0] === '+') {
	        changes.push(change);
	        change = state.lines[++state.index];
	      }
	    }

	    if (match.substr(1) === change.substr(1)) {
	      changes.push(change);
	      state.index++;
	    } else {
	      conflicted = true;
	    }
	  }

	  if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
	    conflicted = true;
	  }

	  if (conflicted) {
	    return changes;
	  }

	  while (matchIndex < matchChanges.length) {
	    merged.push(matchChanges[matchIndex++]);
	  }

	  return {
	    merged: merged,
	    changes: changes
	  };
	}

	function allRemoves(changes) {
	  return changes.reduce(function (prev, change) {
	    return prev && change[0] === '-';
	  }, true);
	}
	function skipRemoveSuperset(state, removeChanges, delta) {
	  for (var i = 0; i < delta; i++) {
	    var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);
	    if (state.lines[state.index + i] !== ' ' + changeContent) {
	      return false;
	    }
	  }

	  state.index += delta;
	  return true;
	}



/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/structuredPatch = structuredPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/createTwoFilesPatch = createTwoFilesPatch;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/createPatch = createPatch;

	var /*istanbul ignore start*/_line = __webpack_require__(5) /*istanbul ignore end*/;

	/*istanbul ignore start*/function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

	/*istanbul ignore end*/function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
	  if (!options) {
	    options = {};
	  }
	  if (typeof options.context === 'undefined') {
	    options.context = 4;
	  }

	  var diff = /*istanbul ignore start*/(0, _line.diffLines) /*istanbul ignore end*/(oldStr, newStr, options);
	  diff.push({ value: '', lines: [] }); // Append an empty value to make cleanup easier

	  function contextLines(lines) {
	    return lines.map(function (entry) {
	      return ' ' + entry;
	    });
	  }

	  var hunks = [];
	  var oldRangeStart = 0,
	      newRangeStart = 0,
	      curRange = [],
	      oldLine = 1,
	      newLine = 1;

	  /*istanbul ignore start*/var _loop = function _loop( /*istanbul ignore end*/i) {
	    var current = diff[i],
	        lines = current.lines || current.value.replace(/\n$/, '').split('\n');
	    current.lines = lines;

	    if (current.added || current.removed) {
	      /*istanbul ignore start*/var _curRange;

	      /*istanbul ignore end*/ // If we have previous context, start with that
	      if (!oldRangeStart) {
	        var prev = diff[i - 1];
	        oldRangeStart = oldLine;
	        newRangeStart = newLine;

	        if (prev) {
	          curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
	          oldRangeStart -= curRange.length;
	          newRangeStart -= curRange.length;
	        }
	      }

	      // Output our changes
	      /*istanbul ignore start*/(_curRange = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/lines.map(function (entry) {
	        return (current.added ? '+' : '-') + entry;
	      })));

	      // Track the updated file position
	      if (current.added) {
	        newLine += lines.length;
	      } else {
	        oldLine += lines.length;
	      }
	    } else {
	      // Identical context lines. Track line changes
	      if (oldRangeStart) {
	        // Close out any changes that have been output (or join overlapping)
	        if (lines.length <= options.context * 2 && i < diff.length - 2) {
	          /*istanbul ignore start*/var _curRange2;

	          /*istanbul ignore end*/ // Overlapping
	          /*istanbul ignore start*/(_curRange2 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange2 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines)));
	        } else {
	          /*istanbul ignore start*/var _curRange3;

	          /*istanbul ignore end*/ // end the range and output
	          var contextSize = Math.min(lines.length, options.context);
	          /*istanbul ignore start*/(_curRange3 = /*istanbul ignore end*/curRange).push. /*istanbul ignore start*/apply /*istanbul ignore end*/( /*istanbul ignore start*/_curRange3 /*istanbul ignore end*/, /*istanbul ignore start*/_toConsumableArray( /*istanbul ignore end*/contextLines(lines.slice(0, contextSize))));

	          var hunk = {
	            oldStart: oldRangeStart,
	            oldLines: oldLine - oldRangeStart + contextSize,
	            newStart: newRangeStart,
	            newLines: newLine - newRangeStart + contextSize,
	            lines: curRange
	          };
	          if (i >= diff.length - 2 && lines.length <= options.context) {
	            // EOF is inside this hunk
	            var oldEOFNewline = /\n$/.test(oldStr);
	            var newEOFNewline = /\n$/.test(newStr);
	            if (lines.length == 0 && !oldEOFNewline) {
	              // special case: old has no eol and no trailing context; no-nl can end up before adds
	              curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
	            } else if (!oldEOFNewline || !newEOFNewline) {
	              curRange.push('\\ No newline at end of file');
	            }
	          }
	          hunks.push(hunk);

	          oldRangeStart = 0;
	          newRangeStart = 0;
	          curRange = [];
	        }
	      }
	      oldLine += lines.length;
	      newLine += lines.length;
	    }
	  };

	  for (var i = 0; i < diff.length; i++) {
	    /*istanbul ignore start*/_loop( /*istanbul ignore end*/i);
	  }

	  return {
	    oldFileName: oldFileName, newFileName: newFileName,
	    oldHeader: oldHeader, newHeader: newHeader,
	    hunks: hunks
	  };
	}

	function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
	  var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);

	  var ret = [];
	  if (oldFileName == newFileName) {
	    ret.push('Index: ' + oldFileName);
	  }
	  ret.push('===================================================================');
	  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
	  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));

	  for (var i = 0; i < diff.hunks.length; i++) {
	    var hunk = diff.hunks[i];
	    ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
	    ret.push.apply(ret, hunk.lines);
	  }

	  return ret.join('\n') + '\n';
	}

	function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
	  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
	}



/***/ }),
/* 15 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/"use strict";

	exports.__esModule = true;
	exports. /*istanbul ignore end*/arrayEqual = arrayEqual;
	/*istanbul ignore start*/exports. /*istanbul ignore end*/arrayStartsWith = arrayStartsWith;
	function arrayEqual(a, b) {
	  if (a.length !== b.length) {
	    return false;
	  }

	  return arrayStartsWith(a, b);
	}

	function arrayStartsWith(array, start) {
	  if (start.length > array.length) {
	    return false;
	  }

	  for (var i = 0; i < start.length; i++) {
	    if (start[i] !== array[i]) {
	      return false;
	    }
	  }

	  return true;
	}



/***/ }),
/* 16 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/"use strict";

	exports.__esModule = true;
	exports. /*istanbul ignore end*/convertChangesToDMP = convertChangesToDMP;
	// See: http://code.google.com/p/google-diff-match-patch/wiki/API
	function convertChangesToDMP(changes) {
	  var ret = [],
	      change = /*istanbul ignore start*/void 0 /*istanbul ignore end*/,
	      operation = /*istanbul ignore start*/void 0 /*istanbul ignore end*/;
	  for (var i = 0; i < changes.length; i++) {
	    change = changes[i];
	    if (change.added) {
	      operation = 1;
	    } else if (change.removed) {
	      operation = -1;
	    } else {
	      operation = 0;
	    }

	    ret.push([operation, change.value]);
	  }
	  return ret;
	}



/***/ }),
/* 17 */
/***/ (function(module, exports) {

	/*istanbul ignore start*/'use strict';

	exports.__esModule = true;
	exports. /*istanbul ignore end*/convertChangesToXML = convertChangesToXML;
	function convertChangesToXML(changes) {
	  var ret = [];
	  for (var i = 0; i < changes.length; i++) {
	    var change = changes[i];
	    if (change.added) {
	      ret.push('<ins>');
	    } else if (change.removed) {
	      ret.push('<del>');
	    }

	    ret.push(escapeHTML(change.value));

	    if (change.added) {
	      ret.push('</ins>');
	    } else if (change.removed) {
	      ret.push('</del>');
	    }
	  }
	  return ret.join('');
	}

	function escapeHTML(s) {
	  var n = s;
	  n = n.replace(/&/g, '&amp;');
	  n = n.replace(/</g, '&lt;');
	  n = n.replace(/>/g, '&gt;');
	  n = n.replace(/"/g, '&quot;');

	  return n;
	}



/***/ })
/******/ ])
});
;
},{}],36:[function(require,module,exports){
(function (global){
((typeof define === "function" && define.amd && function (m) {
    define("formatio", ["samsam"], m);
}) || (typeof module === "object" && function (m) {
    module.exports = m(require("samsam"));
}) || function (m) { this.formatio = m(this.samsam); }
)(function (samsam) {
    "use strict";

    var formatio = {
        excludeConstructors: ["Object", /^.$/],
        quoteStrings: true,
        limitChildrenCount: 0
    };

    var hasOwn = Object.prototype.hasOwnProperty;

    var specialObjects = [];
    if (typeof global !== "undefined") {
        specialObjects.push({ object: global, value: "[object global]" });
    }
    if (typeof document !== "undefined") {
        specialObjects.push({
            object: document,
            value: "[object HTMLDocument]"
        });
    }
    if (typeof window !== "undefined") {
        specialObjects.push({ object: window, value: "[object Window]" });
    }

    function functionName(func) {
        if (!func) { return ""; }
        if (func.displayName) { return func.displayName; }
        if (func.name) { return func.name; }
        var matches = func.toString().match(/function\s+([^\(]+)/m);
        return (matches && matches[1]) || "";
    }

    function constructorName(f, object) {
        var name = functionName(object && object.constructor);
        var excludes = f.excludeConstructors ||
                formatio.excludeConstructors || [];

        var i, l;
        for (i = 0, l = excludes.length; i < l; ++i) {
            if (typeof excludes[i] === "string" && excludes[i] === name) {
                return "";
            } else if (excludes[i].test && excludes[i].test(name)) {
                return "";
            }
        }

        return name;
    }

    function isCircular(object, objects) {
        if (typeof object !== "object") { return false; }
        var i, l;
        for (i = 0, l = objects.length; i < l; ++i) {
            if (objects[i] === object) { return true; }
        }
        return false;
    }

    function ascii(f, object, processed, indent) {
        if (typeof object === "string") {
            if (object.length === 0) { return "(empty string)"; }
            var qs = f.quoteStrings;
            var quote = typeof qs !== "boolean" || qs;
            return processed || quote ? '"' + object + '"' : object;
        }

        if (typeof object === "function" && !(object instanceof RegExp)) {
            return ascii.func(object);
        }

        processed = processed || [];

        if (isCircular(object, processed)) { return "[Circular]"; }

        if (Object.prototype.toString.call(object) === "[object Array]") {
            return ascii.array.call(f, object, processed);
        }

        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
        if (samsam.isElement(object)) { return ascii.element(object); }

        if (typeof object.toString === "function" &&
                object.toString !== Object.prototype.toString) {
            return object.toString();
        }

        var i, l;
        for (i = 0, l = specialObjects.length; i < l; i++) {
            if (object === specialObjects[i].object) {
                return specialObjects[i].value;
            }
        }

        if (typeof Set !== 'undefined' && object instanceof Set) {
            return ascii.set.call(f, object, processed);
        }

        return ascii.object.call(f, object, processed, indent);
    }

    ascii.func = function (func) {
        return "function " + functionName(func) + "() {}";
    };

    function delimit(str, delimiters) {
        delimiters = delimiters || ["[", "]"];
        return delimiters[0] + str + delimiters[1];
    }

    ascii.array = function (array, processed, delimiters) {
        processed = processed || [];
        processed.push(array);
        var pieces = [];
        var i, l;
        l = (this.limitChildrenCount > 0) ? 
            Math.min(this.limitChildrenCount, array.length) : array.length;

        for (i = 0; i < l; ++i) {
            pieces.push(ascii(this, array[i], processed));
        }

        if (l < array.length) {
            pieces.push("[... " + (array.length - l) + " more elements]");
        }

        return delimit(pieces.join(", "), delimiters);
    };

    ascii.set = function (set, processed) {
        return ascii.array.call(this, Array.from(set), processed, ['Set {', '}']);
    };

    ascii.object = function (object, processed, indent) {
        processed = processed || [];
        processed.push(object);
        indent = indent || 0;
        var pieces = [], properties = samsam.keys(object).sort();
        var length = 3;
        var prop, str, obj, i, k, l;
        l = (this.limitChildrenCount > 0) ? 
            Math.min(this.limitChildrenCount, properties.length) : properties.length;

        for (i = 0; i < l; ++i) {
            prop = properties[i];
            obj = object[prop];

            if (isCircular(obj, processed)) {
                str = "[Circular]";
            } else {
                str = ascii(this, obj, processed, indent + 2);
            }

            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
            length += str.length;
            pieces.push(str);
        }

        var cons = constructorName(this, object);
        var prefix = cons ? "[" + cons + "] " : "";
        var is = "";
        for (i = 0, k = indent; i < k; ++i) { is += " "; }

        if(l < properties.length)
            pieces.push("[... " + (properties.length - l) + " more elements]");

        if (length + indent > 80) {
            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
                is + "}";
        }
        return prefix + "{ " + pieces.join(", ") + " }";
    };

    ascii.element = function (element) {
        var tagName = element.tagName.toLowerCase();
        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;

        for (i = 0, l = attrs.length; i < l; ++i) {
            attr = attrs.item(i);
            attrName = attr.nodeName.toLowerCase().replace("html:", "");
            val = attr.nodeValue;
            if (attrName !== "contenteditable" || val !== "inherit") {
                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
            }
        }

        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
        // SVG elements have undefined innerHTML
        var content = element.innerHTML || '';

        if (content.length > 20) {
            content = content.substr(0, 20) + "[...]";
        }

        var res = formatted + pairs.join(" ") + ">" + content +
                "</" + tagName + ">";

        return res.replace(/ contentEditable="inherit"/, "");
    };

    function Formatio(options) {
        for (var opt in options) {
            this[opt] = options[opt];
        }
    }

    Formatio.prototype = {
        functionName: functionName,

        configure: function (options) {
            return new Formatio(options);
        },

        constructorName: function (object) {
            return constructorName(this, object);
        },

        ascii: function (object, processed, indent) {
            return ascii(this, object, processed, indent);
        }
    };

    return Formatio.prototype;
});

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{"samsam":56}],37:[function(require,module,exports){
module.exports = Array.isArray || function (arr) {
  return Object.prototype.toString.call(arr) == '[object Array]';
};

},{}],38:[function(require,module,exports){
module.exports = extend;

/*
  var obj = {a: 3, b: 5};
  extend(obj, {a: 4, c: 8}); // {a: 4, b: 5, c: 8}
  obj; // {a: 4, b: 5, c: 8}

  var obj = {a: 3, b: 5};
  extend({}, obj, {a: 4, c: 8}); // {a: 4, b: 5, c: 8}
  obj; // {a: 3, b: 5}

  var arr = [1, 2, 3];
  var obj = {a: 3, b: 5};
  extend(obj, {c: arr}); // {a: 3, b: 5, c: [1, 2, 3]}
  arr.push[4];
  obj; // {a: 3, b: 5, c: [1, 2, 3, 4]}

  var arr = [1, 2, 3];
  var obj = {a: 3, b: 5};
  extend(true, obj, {c: arr}); // {a: 3, b: 5, c: [1, 2, 3]}
  arr.push[4];
  obj; // {a: 3, b: 5, c: [1, 2, 3]}
*/

function extend(obj1, obj2 /*, [objn]*/) {
  var args = [].slice.call(arguments);
  var deep = false;
  if (typeof args[0] === 'boolean') {
    deep = args.shift();
  }
  var result = args[0];
  var extenders = args.slice(1);
  var len = extenders.length;
  for (var i = 0; i < len; i++) {
    var extender = extenders[i];
    for (var key in extender) {
      // include prototype properties
      var value = extender[key];
      if (deep && value && (typeof value == 'object')) {
        var base = Array.isArray(value) ? [] : {};
        result[key] = extend(true, result[key] || base, value);
      } else {
        result[key] = value;
      }
    }
  }
  return result;
}

},{}],39:[function(require,module,exports){
(function (global){
/**
 * lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash modularize exports="npm" -o ./`
 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */

/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;

/** `Object#toString` result references. */
var funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    symbolTag = '[object Symbol]';

/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
    reIsPlainProp = /^\w*$/,
    reLeadingDot = /^\./,
    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

/**
 * Checks if `value` is a host object in IE < 9.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
 */
function isHostObject(value) {
  // Many host objects are `Object` objects that can coerce to strings
  // despite having improperly defined `toString` methods.
  var result = false;
  if (value != null && typeof value.toString != 'function') {
    try {
      result = !!(value + '');
    } catch (e) {}
  }
  return result;
}

/** Used for built-in method references. */
var arrayProto = Array.prototype,
    funcProto = Function.prototype,
    objectProto = Object.prototype;

/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__'];

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var objectToString = objectProto.toString;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/** Built-in value references. */
var Symbol = root.Symbol,
    splice = arrayProto.splice;

/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map'),
    nativeCreate = getNative(Object, 'create');

/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
    symbolToString = symbolProto ? symbolProto.toString : undefined;

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = nativeCreate ? nativeCreate(null) : {};
}

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  return this.has(key) && delete this.__data__[key];
}

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty.call(data, key) ? data[key] : undefined;
}

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
}

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
  return this;
}

// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
}

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  return true;
}

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = assocIndexOf(data, key);

  if (index < 0) {
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries ? entries.length : 0;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.__data__ = {
    'hash': new Hash,
    'map': new (Map || ListCache),
    'string': new Hash
  };
}

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  return getMapData(this, key)['delete'](key);
}

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  getMapData(this, key).set(key, value);
  return this;
}

// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

/**
 * The base implementation of `_.get` without support for default values.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @returns {*} Returns the resolved value.
 */
function baseGet(object, path) {
  path = isKey(path, object) ? [path] : castPath(path);

  var index = 0,
      length = path.length;

  while (object != null && index < length) {
    object = object[toKey(path[index++])];
  }
  return (index && index == length) ? object : undefined;
}

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}

/**
 * The base implementation of `_.toString` which doesn't convert nullish
 * values to empty strings.
 *
 * @private
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 */
function baseToString(value) {
  // Exit early for strings to avoid a performance hit in some environments.
  if (typeof value == 'string') {
    return value;
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : '';
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

/**
 * Casts `value` to a path array if it's not one.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {Array} Returns the cast property path array.
 */
function castPath(value) {
  return isArray(value) ? value : stringToPath(value);
}

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = getValue(object, key);
  return baseIsNative(value) ? value : undefined;
}

/**
 * Checks if `value` is a property name and not a property path.
 *
 * @private
 * @param {*} value The value to check.
 * @param {Object} [object] The object to query keys on.
 * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
 */
function isKey(value, object) {
  if (isArray(value)) {
    return false;
  }
  var type = typeof value;
  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
      value == null || isSymbol(value)) {
    return true;
  }
  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
    (object != null && value in Object(object));
}

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

/**
 * Converts `string` to a property path array.
 *
 * @private
 * @param {string} string The string to convert.
 * @returns {Array} Returns the property path array.
 */
var stringToPath = memoize(function(string) {
  string = toString(string);

  var result = [];
  if (reLeadingDot.test(string)) {
    result.push('');
  }
  string.replace(rePropName, function(match, number, quote, string) {
    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
  });
  return result;
});

/**
 * Converts `value` to a string key if it's not a string or symbol.
 *
 * @private
 * @param {*} value The value to inspect.
 * @returns {string|symbol} Returns the key.
 */
function toKey(value) {
  if (typeof value == 'string' || isSymbol(value)) {
    return value;
  }
  var result = (value + '');
  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to process.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

/**
 * Creates a function that memoizes the result of `func`. If `resolver` is
 * provided, it determines the cache key for storing the result based on the
 * arguments provided to the memoized function. By default, the first argument
 * provided to the memoized function is used as the map cache key. The `func`
 * is invoked with the `this` binding of the memoized function.
 *
 * **Note:** The cache is exposed as the `cache` property on the memoized
 * function. Its creation may be customized by replacing the `_.memoize.Cache`
 * constructor with one whose instances implement the
 * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
 * method interface of `delete`, `get`, `has`, and `set`.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Function
 * @param {Function} func The function to have its output memoized.
 * @param {Function} [resolver] The function to resolve the cache key.
 * @returns {Function} Returns the new memoized function.
 * @example
 *
 * var object = { 'a': 1, 'b': 2 };
 * var other = { 'c': 3, 'd': 4 };
 *
 * var values = _.memoize(_.values);
 * values(object);
 * // => [1, 2]
 *
 * values(other);
 * // => [3, 4]
 *
 * object.a = 2;
 * values(object);
 * // => [1, 2]
 *
 * // Modify the result cache.
 * values.cache.set(object, ['a', 'b']);
 * values(object);
 * // => ['a', 'b']
 *
 * // Replace `_.memoize.Cache`.
 * _.memoize.Cache = WeakMap;
 */
function memoize(func, resolver) {
  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
    throw new TypeError(FUNC_ERROR_TEXT);
  }
  var memoized = function() {
    var args = arguments,
        key = resolver ? resolver.apply(this, args) : args[0],
        cache = memoized.cache;

    if (cache.has(key)) {
      return cache.get(key);
    }
    var result = func.apply(this, args);
    memoized.cache = cache.set(key, result);
    return result;
  };
  memoized.cache = new (memoize.Cache || MapCache);
  return memoized;
}

// Assign cache to `_.memoize`.
memoize.Cache = MapCache;

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 8-9 which returns 'object' for typed array and other constructors.
  var tag = isObject(value) ? objectToString.call(value) : '';
  return tag == funcTag || tag == genTag;
}

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject(value) {
  var type = typeof value;
  return !!value && (type == 'object' || type == 'function');
}

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return !!value && typeof value == 'object';
}

/**
 * Checks if `value` is classified as a `Symbol` primitive or object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
 * @example
 *
 * _.isSymbol(Symbol.iterator);
 * // => true
 *
 * _.isSymbol('abc');
 * // => false
 */
function isSymbol(value) {
  return typeof value == 'symbol' ||
    (isObjectLike(value) && objectToString.call(value) == symbolTag);
}

/**
 * Converts `value` to a string. An empty string is returned for `null`
 * and `undefined` values. The sign of `-0` is preserved.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to process.
 * @returns {string} Returns the string.
 * @example
 *
 * _.toString(null);
 * // => ''
 *
 * _.toString(-0);
 * // => '-0'
 *
 * _.toString([1, 2, 3]);
 * // => '1,2,3'
 */
function toString(value) {
  return value == null ? '' : baseToString(value);
}

/**
 * Gets the value at `path` of `object`. If the resolved value is
 * `undefined`, the `defaultValue` is returned in its place.
 *
 * @static
 * @memberOf _
 * @since 3.7.0
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to get.
 * @param {*} [defaultValue] The value returned for `undefined` resolved values.
 * @returns {*} Returns the resolved value.
 * @example
 *
 * var object = { 'a': [{ 'b': { 'c': 3 } }] };
 *
 * _.get(object, 'a[0].b.c');
 * // => 3
 *
 * _.get(object, ['a', '0', 'b', 'c']);
 * // => 3
 *
 * _.get(object, 'a.b.c', 'default');
 * // => 'default'
 */
function get(object, path, defaultValue) {
  var result = object == null ? undefined : baseGet(object, path);
  return result === undefined ? defaultValue : result;
}

module.exports = get;

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{}],40:[function(require,module,exports){
(function (global){
"use strict";

var userAgent = global.navigator && global.navigator.userAgent;
var isRunningInIE = userAgent && userAgent.indexOf("MSIE ") > -1;
var maxTimeout = Math.pow(2, 31) - 1; //see https://heycam.github.io/webidl/#abstract-opdef-converttoint

// Make properties writable in IE, as per
// http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
if (isRunningInIE) {
    global.setTimeout = global.setTimeout;
    global.clearTimeout = global.clearTimeout;
    global.setInterval = global.setInterval;
    global.clearInterval = global.clearInterval;
    global.Date = global.Date;
}

// setImmediate is not a standard function
// avoid adding the prop to the window object if not present
if (global.setImmediate !== undefined) {
    global.setImmediate = global.setImmediate;
    global.clearImmediate = global.clearImmediate;
}

// node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
// browsers, a number.
// see https://github.com/cjohansen/Sinon.JS/pull/436

var NOOP = function () { return undefined; };
var timeoutResult = setTimeout(NOOP, 0);
var addTimerReturnsObject = typeof timeoutResult === "object";
var hrtimePresent = (global.process && typeof global.process.hrtime === "function");
var nextTickPresent = (global.process && typeof global.process.nextTick === "function");
var performancePresent = (global.performance && typeof global.performance.now === "function");

clearTimeout(timeoutResult);

var NativeDate = Date;
var uniqueTimerId = 1;

/**
 * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
 * number of milliseconds. This is used to support human-readable strings passed
 * to clock.tick()
 */
function parseTime(str) {
    if (!str) {
        return 0;
    }

    var strings = str.split(":");
    var l = strings.length;
    var i = l;
    var ms = 0;
    var parsed;

    if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
        throw new Error("tick only understands numbers, 'm:s' and 'h:m:s'. Each part must be two digits");
    }

    while (i--) {
        parsed = parseInt(strings[i], 10);

        if (parsed >= 60) {
            throw new Error("Invalid time " + str);
        }

        ms += parsed * Math.pow(60, (l - i - 1));
    }

    return ms * 1000;
}

/**
 * Floor function that also works for negative numbers
 */
function fixedFloor(n) {
    return (n >= 0 ? Math.floor(n) : Math.ceil(n));
}

/**
 * % operator that also works for negative numbers
 */
function fixedModulo(n, m) {
    return ((n % m) + m) % m;
}

/**
 * Used to grok the `now` parameter to createClock.
 * @param epoch {Date|number} the system time
 */
function getEpoch(epoch) {
    if (!epoch) { return 0; }
    if (typeof epoch.getTime === "function") { return epoch.getTime(); }
    if (typeof epoch === "number") { return epoch; }
    throw new TypeError("now should be milliseconds since UNIX epoch");
}

function inRange(from, to, timer) {
    return timer && timer.callAt >= from && timer.callAt <= to;
}

function mirrorDateProperties(target, source) {
    var prop;
    for (prop in source) {
        if (source.hasOwnProperty(prop)) {
            target[prop] = source[prop];
        }
    }

    // set special now implementation
    if (source.now) {
        target.now = function now() {
            return target.clock.now;
        };
    } else {
        delete target.now;
    }

    // set special toSource implementation
    if (source.toSource) {
        target.toSource = function toSource() {
            return source.toSource();
        };
    } else {
        delete target.toSource;
    }

    // set special toString implementation
    target.toString = function toString() {
        return source.toString();
    };

    target.prototype = source.prototype;
    target.parse = source.parse;
    target.UTC = source.UTC;
    target.prototype.toUTCString = source.prototype.toUTCString;

    return target;
}

function createDate() {
    function ClockDate(year, month, date, hour, minute, second, ms) {
        // Defensive and verbose to avoid potential harm in passing
        // explicit undefined when user does not pass argument
        switch (arguments.length) {
            case 0:
                return new NativeDate(ClockDate.clock.now);
            case 1:
                return new NativeDate(year);
            case 2:
                return new NativeDate(year, month);
            case 3:
                return new NativeDate(year, month, date);
            case 4:
                return new NativeDate(year, month, date, hour);
            case 5:
                return new NativeDate(year, month, date, hour, minute);
            case 6:
                return new NativeDate(year, month, date, hour, minute, second);
            default:
                return new NativeDate(year, month, date, hour, minute, second, ms);
        }
    }

    return mirrorDateProperties(ClockDate, NativeDate);
}


function enqueueJob(clock, job) {
    // enqueues a microtick-deferred task - ecma262/#sec-enqueuejob
    if (!clock.jobs) {
        clock.jobs = [];
    }
    clock.jobs.push(job);
}

function runJobs(clock) {
    // runs all microtick-deferred tasks - ecma262/#sec-runjobs
    if (!clock.jobs) {
        return;
    }
    for (var i = 0; i < clock.jobs.length; i++) {
        var job = clock.jobs[i];
        job.func.apply(null, job.args);
    }
    clock.jobs = [];
}

function addTimer(clock, timer) {
    if (timer.func === undefined) {
        throw new Error("Callback must be provided to timer calls");
    }

    if (timer.hasOwnProperty("delay")) {
        timer.delay = timer.delay > maxTimeout ? 1 : timer.delay;
    }

    if (timer.hasOwnProperty("interval")) {
        timer.interval = timer.interval > maxTimeout ? 1 : timer.interval;
    }

    if (!clock.timers) {
        clock.timers = {};
    }

    timer.id = uniqueTimerId++;
    timer.createdAt = clock.now;
    timer.callAt = clock.now + (parseInt(timer.delay) || (clock.duringTick ? 1 : 0));

    clock.timers[timer.id] = timer;

    if (addTimerReturnsObject) {
        return {
            id: timer.id,
            ref: NOOP,
            unref: NOOP
        };
    }

    return timer.id;
}


/* eslint consistent-return: "off" */
function compareTimers(a, b) {
    // Sort first by absolute timing
    if (a.callAt < b.callAt) {
        return -1;
    }
    if (a.callAt > b.callAt) {
        return 1;
    }

    // Sort next by immediate, immediate timers take precedence
    if (a.immediate && !b.immediate) {
        return -1;
    }
    if (!a.immediate && b.immediate) {
        return 1;
    }

    // Sort next by creation time, earlier-created timers take precedence
    if (a.createdAt < b.createdAt) {
        return -1;
    }
    if (a.createdAt > b.createdAt) {
        return 1;
    }

    // Sort next by id, lower-id timers take precedence
    if (a.id < b.id) {
        return -1;
    }
    if (a.id > b.id) {
        return 1;
    }

    // As timer ids are unique, no fallback `0` is necessary
}

function firstTimerInRange(clock, from, to) {
    var timers = clock.timers;
    var timer = null;
    var id, isInRange;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            isInRange = inRange(from, to, timers[id]);

            if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function firstTimer(clock) {
    var timers = clock.timers;
    var timer = null;
    var id;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            if (!timer || compareTimers(timer, timers[id]) === 1) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function lastTimer(clock) {
    var timers = clock.timers;
    var timer = null;
    var id;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            if (!timer || compareTimers(timer, timers[id]) === -1) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function callTimer(clock, timer) {
    if (typeof timer.interval === "number") {
        clock.timers[timer.id].callAt += timer.interval;
    } else {
        delete clock.timers[timer.id];
    }

    if (typeof timer.func === "function") {
        timer.func.apply(null, timer.args);
    } else {
        /* eslint no-eval: "off" */
        eval(timer.func);
    }
}

function timerType(timer) {
    if (timer.immediate) {
        return "Immediate";
    }
    if (timer.interval !== undefined) {
        return "Interval";
    }
    return "Timeout";
}

function clearTimer(clock, timerId, ttype) {
    if (!timerId) {
        // null appears to be allowed in most browsers, and appears to be
        // relied upon by some libraries, like Bootstrap carousel
        return;
    }

    if (!clock.timers) {
        clock.timers = [];
    }

    // in Node, timerId is an object with .ref()/.unref(), and
    // its .id field is the actual timer id.
    if (typeof timerId === "object") {
        timerId = timerId.id;
    }

    if (clock.timers.hasOwnProperty(timerId)) {
        // check that the ID matches a timer of the correct type
        var timer = clock.timers[timerId];
        if (timerType(timer) === ttype) {
            delete clock.timers[timerId];
        } else {
            throw new Error("Cannot clear timer: timer created with set" + timerType(timer)
                            + "() but cleared with clear" + ttype + "()");
        }
    }
}

function uninstall(clock, target, config) {
    var method,
        i,
        l;
    var installedHrTime = "_hrtime";
    var installedNextTick = "_nextTick";

    for (i = 0, l = clock.methods.length; i < l; i++) {
        method = clock.methods[i];
        if (method === "hrtime" && target.process) {
            target.process.hrtime = clock[installedHrTime];
        } else if (method === "nextTick" && target.process) {
            target.process.nextTick = clock[installedNextTick];
        } else {
            if (target[method] && target[method].hadOwnProperty) {
                target[method] = clock["_" + method];
                if (method === "clearInterval" && config.shouldAdvanceTime === true) {
                    target[method](clock.attachedInterval);
                }
            } else {
                try {
                    delete target[method];
                } catch (ignore) { /* eslint empty-block: "off" */ }
            }
        }
    }

    // Prevent multiple executions which will completely remove these props
    clock.methods = [];
}

function hijackMethod(target, method, clock) {
    var prop;
    clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
    clock["_" + method] = target[method];

    if (method === "Date") {
        var date = mirrorDateProperties(clock[method], target[method]);
        target[method] = date;
    } else {
        target[method] = function () {
            return clock[method].apply(clock, arguments);
        };

        for (prop in clock[method]) {
            if (clock[method].hasOwnProperty(prop)) {
                target[method][prop] = clock[method][prop];
            }
        }
    }

    target[method].clock = clock;
}

function doIntervalTick(clock, advanceTimeDelta) {
    clock.tick(advanceTimeDelta);
}

var timers = {
    setTimeout: setTimeout,
    clearTimeout: clearTimeout,
    setImmediate: global.setImmediate,
    clearImmediate: global.clearImmediate,
    setInterval: setInterval,
    clearInterval: clearInterval,
    Date: Date
};

if (hrtimePresent) {
    timers.hrtime = global.process.hrtime;
}

if (nextTickPresent) {
    timers.nextTick = global.process.nextTick;
}

if (performancePresent) {
    timers.performance = global.performance;
}

var keys = Object.keys || function (obj) {
    var ks = [];
    var key;

    for (key in obj) {
        if (obj.hasOwnProperty(key)) {
            ks.push(key);
        }
    }

    return ks;
};

exports.timers = timers;

/**
 * @param now {Date|number} the system time
 * @param loopLimit {number}  maximum number of timers that will be run when calling runAll()
 */
function createClock(now, loopLimit) {
    loopLimit = loopLimit || 1000;

    var clock = {
        now: getEpoch(now),
        hrNow: 0,
        timeouts: {},
        Date: createDate(),
        loopLimit: loopLimit
    };

    clock.Date.clock = clock;

    clock.setTimeout = function setTimeout(func, timeout) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 2),
            delay: timeout
        });
    };

    clock.clearTimeout = function clearTimeout(timerId) {
        return clearTimer(clock, timerId, "Timeout");
    };
    clock.nextTick = function nextTick(func) {
        return enqueueJob(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 1)
        });
    };
    clock.setInterval = function setInterval(func, timeout) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 2),
            delay: timeout,
            interval: timeout
        });
    };

    clock.clearInterval = function clearInterval(timerId) {
        return clearTimer(clock, timerId, "Interval");
    };

    clock.setImmediate = function setImmediate(func) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 1),
            immediate: true
        });
    };

    clock.clearImmediate = function clearImmediate(timerId) {
        return clearTimer(clock, timerId, "Immediate");
    };

    function updateHrTime(newNow) {
        clock.hrNow += (newNow - clock.now);
    }

    clock.tick = function tick(ms) {
        ms = typeof ms === "number" ? ms : parseTime(ms);
        var tickFrom = clock.now;
        var tickTo = clock.now + ms;
        var previous = clock.now;
        var timer = firstTimerInRange(clock, tickFrom, tickTo);
        var oldNow, firstException;

        clock.duringTick = true;
        runJobs(clock);

        while (timer && tickFrom <= tickTo) {
            if (clock.timers[timer.id]) {
                updateHrTime(timer.callAt);
                tickFrom = timer.callAt;
                clock.now = timer.callAt;
                try {
                    runJobs(clock);
                    oldNow = clock.now;
                    callTimer(clock, timer);
                } catch (e) {
                    firstException = firstException || e;
                }

                // compensate for any setSystemTime() call during timer callback
                if (oldNow !== clock.now) {
                    tickFrom += clock.now - oldNow;
                    tickTo += clock.now - oldNow;
                    previous += clock.now - oldNow;
                }
            }

            timer = firstTimerInRange(clock, previous, tickTo);
            previous = tickFrom;
        }

        runJobs(clock);
        clock.duringTick = false;
        updateHrTime(tickTo);
        clock.now = tickTo;

        if (firstException) {
            throw firstException;
        }

        return clock.now;
    };

    clock.next = function next() {
        runJobs(clock);
        var timer = firstTimer(clock);
        if (!timer) {
            return clock.now;
        }

        clock.duringTick = true;
        try {
            updateHrTime(timer.callAt);
            clock.now = timer.callAt;
            callTimer(clock, timer);
            runJobs(clock);
            return clock.now;
        } finally {
            clock.duringTick = false;
        }
    };

    clock.runAll = function runAll() {
        var numTimers, i;
        runJobs(clock);
        for (i = 0; i < clock.loopLimit; i++) {
            if (!clock.timers) {
                return clock.now;
            }

            numTimers = keys(clock.timers).length;
            if (numTimers === 0) {
                return clock.now;
            }

            clock.next();
        }

        throw new Error("Aborting after running " + clock.loopLimit + " timers, assuming an infinite loop!");
    };

    clock.runToLast = function runToLast() {
        var timer = lastTimer(clock);
        if (!timer) {
            runJobs(clock);
            return clock.now;
        }

        return clock.tick(timer.callAt);
    };

    clock.reset = function reset() {
        clock.timers = {};
    };

    clock.setSystemTime = function setSystemTime(systemTime) {
        // determine time difference
        var newNow = getEpoch(systemTime);
        var difference = newNow - clock.now;
        var id, timer;

        // update 'system clock'
        clock.now = newNow;

        // update timers and intervals to keep them stable
        for (id in clock.timers) {
            if (clock.timers.hasOwnProperty(id)) {
                timer = clock.timers[id];
                timer.createdAt += difference;
                timer.callAt += difference;
            }
        }
    };

    if (performancePresent) {
        clock.performance = Object.create(global.performance);
        clock.performance.now = function lolexNow() {
            return clock.hrNow;
        };
    }
    if (hrtimePresent) {
        clock.hrtime = function (prev) {
            if (Array.isArray(prev)) {
                var oldSecs = (prev[0] + prev[1] / 1e9);
                var newSecs = (clock.hrNow / 1000);
                var difference = (newSecs - oldSecs);
                var secs = fixedFloor(difference);
                var nanosecs = fixedModulo(difference * 1e9, 1e9);
                return [
                    secs,
                    nanosecs
                ];
            }
            return [
                fixedFloor(clock.hrNow / 1000),
                fixedModulo(clock.hrNow * 1e6, 1e9)
            ];
        };
    }

    return clock;
}
exports.createClock = createClock;

/**
 * @param config {Object} optional config
 * @param config.target {Object} the target to install timers in (default `window`)
 * @param config.now {number|Date}  a number (in milliseconds) or a Date object (default epoch)
 * @param config.toFake {string[]} names of the methods that should be faked.
 * @param config.loopLimit {number} the maximum number of timers that will be run when calling runAll()
 * @param config.shouldAdvanceTime {Boolean} tells lolex to increment mocked time automatically (default false)
 * @param config.advanceTimeDelta {Number} increment mocked time every <<advanceTimeDelta>> ms (default: 20ms)
 */
exports.install = function install(config) {
    if ( arguments.length > 1 || config instanceof Date || Array.isArray(config) || typeof config === "number") {
        throw new TypeError("lolex.install called with " + String(config) +
            " lolex 2.0+ requires an object parameter - see https://github.com/sinonjs/lolex");
    }
    config = typeof config !== "undefined" ? config : {};
    config.shouldAdvanceTime = config.shouldAdvanceTime || false;
    config.advanceTimeDelta = config.advanceTimeDelta || 20;

    var i, l;
    var target = config.target || global;
    var clock = createClock(config.now, config.loopLimit);

    clock.uninstall = function () {
        uninstall(clock, target, config);
    };

    clock.methods = config.toFake || [];

    if (clock.methods.length === 0) {
        // do not fake nextTick by default - GitHub#126
        clock.methods = keys(timers).filter(function (key) {return key !== "nextTick";});
    }

    for (i = 0, l = clock.methods.length; i < l; i++) {
        if (clock.methods[i] === "hrtime") {
            if (target.process && typeof target.process.hrtime === "function") {
                hijackMethod(target.process, clock.methods[i], clock);
            }
        } else if (clock.methods[i] === "nextTick") {
            if (target.process && typeof target.process.nextTick === "function") {
                hijackMethod(target.process, clock.methods[i], clock);
            }
        } else {
            if (clock.methods[i] === "setInterval" && config.shouldAdvanceTime === true) {
                var intervalTick = doIntervalTick.bind(null, clock, config.advanceTimeDelta);
                var intervalId = target[clock.methods[i]](
                    intervalTick,
                    config.advanceTimeDelta);
                clock.attachedInterval = intervalId;
            }
            hijackMethod(target, clock.methods[i], clock);
        }
    }

    return clock;
};

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{}],41:[function(require,module,exports){
"use strict";

// cache a reference to setTimeout, so that our reference won't be stubbed out
// when using fake timers and errors will still get logged
// https://github.com/cjohansen/Sinon.JS/issues/381
var realSetTimeout = setTimeout;

function configureLogger(config) {
    config = config || {};
    // Function which prints errors.
    if (!config.hasOwnProperty("logger")) {
        config.logger = function () { };
    }
    // When set to true, any errors logged will be thrown immediately;
    // If set to false, the errors will be thrown in separate execution frame.
    if (!config.hasOwnProperty("useImmediateExceptions")) {
        config.useImmediateExceptions = true;
    }
    // wrap realSetTimeout with something we can stub in tests
    if (!config.hasOwnProperty("setTimeout")) {
        config.setTimeout = realSetTimeout;
    }

    return function logError(label, e) {
        var msg = label + " threw exception: ";
        var err = { name: e.name || label, message: e.message || e.toString(), stack: e.stack };

        function throwLoggedError() {
            err.message = msg + err.message;
            throw err;
        }

        config.logger(msg + "[" + err.name + "] " + err.message);

        if (err.stack) {
            config.logger(err.stack);
        }

        if (config.useImmediateExceptions) {
            throwLoggedError();
        } else {
            config.setTimeout(throwLoggedError, 0);
        }
    };
}

module.exports = configureLogger;

},{}],42:[function(require,module,exports){
"use strict";

var Event = require("./event");

function CustomEvent(type, customData, target) {
    this.initEvent(type, false, false, target);
    this.detail = customData.detail || null;
}

CustomEvent.prototype = new Event();

CustomEvent.prototype.constructor = CustomEvent;

module.exports = CustomEvent;

},{"./event":44}],43:[function(require,module,exports){
"use strict";

var push = Array.prototype.push;

var EventTarget = {
    addEventListener: function addEventListener(event, listener) {
        this.eventListeners = this.eventListeners || {};
        this.eventListeners[event] = this.eventListeners[event] || [];
        push.call(this.eventListeners[event], listener);
    },

    removeEventListener: function removeEventListener(event, listener) {
        var listeners = this.eventListeners && this.eventListeners[event] || [];
        var index = listeners.indexOf(listener);

        if (index === -1) {
            return;
        }

        listeners.splice(index, 1);
    },

    dispatchEvent: function dispatchEvent(event) {
        var self = this;
        var type = event.type;
        var listeners = self.eventListeners && self.eventListeners[type] || [];

        listeners.forEach(function (listener) {
            if (typeof listener === "function") {
                listener.call(self, event);
            } else {
                listener.handleEvent(event);
            }
        });

        return !!event.defaultPrevented;
    }
};

module.exports = EventTarget;

},{}],44:[function(require,module,exports){
"use strict";

function Event(type, bubbles, cancelable, target) {
    this.initEvent(type, bubbles, cancelable, target);
}

Event.prototype = {
    initEvent: function (type, bubbles, cancelable, target) {
        this.type = type;
        this.bubbles = bubbles;
        this.cancelable = cancelable;
        this.target = target;
    },

    stopPropagation: function () {},

    preventDefault: function () {
        this.defaultPrevented = true;
    }
};

module.exports = Event;

},{}],45:[function(require,module,exports){
"use strict";

module.exports = {
    Event: require("./event"),
    ProgressEvent: require("./progress-event"),
    CustomEvent: require("./custom-event"),
    EventTarget: require("./event-target")
};

},{"./custom-event":42,"./event":44,"./event-target":43,"./progress-event":46}],46:[function(require,module,exports){
"use strict";

var Event = require("./event");

function ProgressEvent(type, progressEventRaw, target) {
    this.initEvent(type, false, false, target);
    this.loaded = typeof progressEventRaw.loaded === "number" ? progressEventRaw.loaded : null;
    this.total = typeof progressEventRaw.total === "number" ? progressEventRaw.total : null;
    this.lengthComputable = !!progressEventRaw.total;
}

ProgressEvent.prototype = new Event();

ProgressEvent.prototype.constructor = ProgressEvent;

module.exports = ProgressEvent;

},{"./event":44}],47:[function(require,module,exports){
"use strict";

var lolex = require("lolex");
var fakeServer = require("./index");

function Server() {}
Server.prototype = fakeServer;

var fakeServerWithClock = new Server();

fakeServerWithClock.addRequest = function addRequest(xhr) {
    if (xhr.async) {
        if (typeof setTimeout.clock === "object") {
            this.clock = setTimeout.clock;
        } else {
            this.clock = lolex.install();
            this.resetClock = true;
        }

        if (!this.longestTimeout) {
            var clockSetTimeout = this.clock.setTimeout;
            var clockSetInterval = this.clock.setInterval;
            var server = this;

            this.clock.setTimeout = function (fn, timeout) {
                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);

                return clockSetTimeout.apply(this, arguments);
            };

            this.clock.setInterval = function (fn, timeout) {
                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);

                return clockSetInterval.apply(this, arguments);
            };
        }
    }

    return fakeServer.addRequest.call(this, xhr);
};

fakeServerWithClock.respond = function respond() {
    var returnVal = fakeServer.respond.apply(this, arguments);

    if (this.clock) {
        this.clock.tick(this.longestTimeout || 0);
        this.longestTimeout = 0;

        if (this.resetClock) {
            this.clock.uninstall();
            this.resetClock = false;
        }
    }

    return returnVal;
};

fakeServerWithClock.restore = function restore() {
    if (this.clock) {
        this.clock.uninstall();
    }

    return fakeServer.restore.apply(this, arguments);
};

module.exports = fakeServerWithClock;

},{"./index":49,"lolex":53}],48:[function(require,module,exports){
"use strict";

var formatio = require("formatio");

var formatter = formatio.configure({
    quoteStrings: false,
    limitChildrenCount: 250
});

module.exports = function format() {
    return formatter.ascii.apply(formatter, arguments);
};

},{"formatio":36}],49:[function(require,module,exports){
"use strict";

var fakeXhr = require("../fake-xhr");
var push = [].push;
var format = require("./format");
var configureLogError = require("../configure-logger");
var pathToRegexp = require("path-to-regexp");

function responseArray(handler) {
    var response = handler;

    if (Object.prototype.toString.call(handler) !== "[object Array]") {
        response = [200, {}, handler];
    }

    if (typeof response[2] !== "string") {
        throw new TypeError("Fake server response body should be string, but was " +
                            typeof response[2]);
    }

    return response;
}

function getDefaultWindowLocation() {
    return { "host": "localhost", "protocol": "http" };
}

function getWindowLocation() {
    if (typeof window === "undefined") {
        // Fallback
        return getDefaultWindowLocation();
    }

    if (typeof window.location !== "undefined") {
        // Browsers place location on window
        return window.location;
    }

    if ((typeof window.window !== "undefined") && (typeof window.window.location !== "undefined")) {
        // React Native on Android places location on window.window
        return window.window.location;
    }

    return getDefaultWindowLocation();
}

function matchOne(response, reqMethod, reqUrl) {
    var rmeth = response.method;
    var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
    var url = response.url;
    var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));

    return matchMethod && matchUrl;
}

function match(response, request) {
    var wloc = getWindowLocation();

    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);

    var requestUrl = request.url;

    if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
        requestUrl = requestUrl.replace(rCurrLoc, "");
    }

    if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
        if (typeof response.response === "function") {
            var ru = response.url;
            var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
            return response.response.apply(response, args);
        }

        return true;
    }

    return false;
}

function incrementRequestCount() {
    var count = ++this.requestCount;

    this.requested = true;

    this.requestedOnce = count === 1;
    this.requestedTwice = count === 2;
    this.requestedThrice = count === 3;

    this.firstRequest = this.getRequest(0);
    this.secondRequest = this.getRequest(1);
    this.thirdRequest = this.getRequest(2);

    this.lastRequest = this.getRequest(count - 1);
}

var fakeServer = {
    create: function (config) {
        var server = Object.create(this);
        server.configure(config);
        this.xhr = fakeXhr.useFakeXMLHttpRequest();
        server.requests = [];
        server.requestCount = 0;
        server.queue = [];
        server.responses = [];


        this.xhr.onCreate = function (xhrObj) {
            xhrObj.unsafeHeadersEnabled = function () {
                return !(server.unsafeHeadersEnabled === false);
            };
            server.addRequest(xhrObj);
        };

        return server;
    },

    configure: function (config) {
        var self = this;
        var whitelist = {
            "autoRespond": true,
            "autoRespondAfter": true,
            "respondImmediately": true,
            "fakeHTTPMethods": true,
            "logger": true,
            "unsafeHeadersEnabled": true
        };

        config = config || {};

        Object.keys(config).forEach(function (setting) {
            if (setting in whitelist) {
                self[setting] = config[setting];
            }
        });

        self.logError = configureLogError(config);
    },

    addRequest: function addRequest(xhrObj) {
        var server = this;
        push.call(this.requests, xhrObj);

        incrementRequestCount.call(this);

        xhrObj.onSend = function () {
            server.handleRequest(this);

            if (server.respondImmediately) {
                server.respond();
            } else if (server.autoRespond && !server.responding) {
                setTimeout(function () {
                    server.responding = false;
                    server.respond();
                }, server.autoRespondAfter || 10);

                server.responding = true;
            }
        };
    },

    getHTTPMethod: function getHTTPMethod(request) {
        if (this.fakeHTTPMethods && /post/i.test(request.method)) {
            var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
            return matches ? matches[1] : request.method;
        }

        return request.method;
    },

    handleRequest: function handleRequest(xhr) {
        if (xhr.async) {
            push.call(this.queue, xhr);
        } else {
            this.processRequest(xhr);
        }
    },

    logger: function () {
        // no-op; override via configure()
    },

    logError: configureLogError({}),

    log: function log(response, request) {
        var str;

        str = "Request:\n" + format(request) + "\n\n";
        str += "Response:\n" + format(response) + "\n\n";

        if (typeof this.logger === "function") {
            this.logger(str);
        }
    },

    respondWith: function respondWith(method, url, body) {
        if (arguments.length === 1 && typeof method !== "function") {
            this.response = responseArray(method);
            return;
        }

        if (arguments.length === 1) {
            body = method;
            url = method = null;
        }

        if (arguments.length === 2) {
            body = url;
            url = method;
            method = null;
        }

        push.call(this.responses, {
            method: method,
            url: typeof url === "string" && url !== "" ? pathToRegexp(url) : url,
            response: typeof body === "function" ? body : responseArray(body)
        });
    },

    respond: function respond() {
        if (arguments.length > 0) {
            this.respondWith.apply(this, arguments);
        }

        var queue = this.queue || [];
        var requests = queue.splice(0, queue.length);
        var self = this;

        requests.forEach(function (request) {
            self.processRequest(request);
        });
    },

    processRequest: function processRequest(request) {
        try {
            if (request.aborted) {
                return;
            }

            var response = this.response || [404, {}, ""];

            if (this.responses) {
                for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
                    if (match.call(this, this.responses[i], request)) {
                        response = this.responses[i].response;
                        break;
                    }
                }
            }

            if (request.readyState !== 4) {
                this.log(response, request);

                request.respond(response[0], response[1], response[2]);
            }
        } catch (e) {
            this.logError("Fake server request processing", e);
        }
    },

    restore: function restore() {
        return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
    },

    getRequest: function getRequest(index) {
        return this.requests[index] || null;
    },

    reset: function reset() {
        this.resetBehavior();
        this.resetHistory();
    },

    resetBehavior: function resetBehavior() {
        this.responses.length = this.queue.length = 0;
    },

    resetHistory: function resetHistory() {
        this.requests.length = this.requestCount = 0;

        this.requestedOnce = this.requestedTwice = this.requestedThrice = this.requested = false;

        this.firstRequest = this.secondRequest = this.thirdRequest = this.lastRequest = null;
    }
};

module.exports = fakeServer;

},{"../configure-logger":41,"../fake-xhr":51,"./format":48,"path-to-regexp":54}],50:[function(require,module,exports){
/*global Blob */
"use strict";

exports.isSupported = (function () {
    try {
        return !!new Blob();
    } catch (e) {
        return false;
    }
}());

},{}],51:[function(require,module,exports){
(function (global){
"use strict";

var TextEncoder = require("text-encoding").TextEncoder;

var configureLogError = require("../configure-logger");
var sinonEvent = require("../event");
var extend = require("just-extend");

function getWorkingXHR(globalScope) {
    var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
    if (supportsXHR) {
        return globalScope.XMLHttpRequest;
    }

    var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
    if (supportsActiveX) {
        return function () {
            return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
        };
    }

    return false;
}

var supportsProgress = typeof ProgressEvent !== "undefined";
var supportsCustomEvent = typeof CustomEvent !== "undefined";
var supportsFormData = typeof FormData !== "undefined";
var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
var supportsBlob = require("./blob").isSupported;
var isReactNative = global.navigator && global.navigator.product === "ReactNative";
var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
sinonXhr.GlobalActiveXObject = global.ActiveXObject;
sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
sinonXhr.workingXHR = getWorkingXHR(global);
sinonXhr.supportsTimeout =
    (sinonXhr.supportsXHR && "timeout" in (new sinonXhr.GlobalXMLHttpRequest()));
sinonXhr.supportsCORS = isReactNative ||
    (sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest()));

var unsafeHeaders = {
    "Accept-Charset": true,
    "Accept-Encoding": true,
    "Connection": true,
    "Content-Length": true,
    "Cookie": true,
    "Cookie2": true,
    "Content-Transfer-Encoding": true,
    "Date": true,
    "Expect": true,
    "Host": true,
    "Keep-Alive": true,
    "Referer": true,
    "TE": true,
    "Trailer": true,
    "Transfer-Encoding": true,
    "Upgrade": true,
    "User-Agent": true,
    "Via": true
};


function EventTargetHandler() {
    var self = this;
    var events = ["loadstart", "progress", "abort", "error", "load", "timeout", "loadend"];

    function addEventListener(eventName) {
        self.addEventListener(eventName, function (event) {
            var listener = self["on" + eventName];

            if (listener && typeof listener === "function") {
                listener.call(this, event);
            }
        });
    }

    events.forEach(addEventListener);
}

EventTargetHandler.prototype = sinonEvent.EventTarget;

// Note that for FakeXMLHttpRequest to work pre ES5
// we lose some of the alignment with the spec.
// To ensure as close a match as possible,
// set responseType before calling open, send or respond;
function FakeXMLHttpRequest(config) {
    EventTargetHandler.call(this);
    this.readyState = FakeXMLHttpRequest.UNSENT;
    this.requestHeaders = {};
    this.requestBody = null;
    this.status = 0;
    this.statusText = "";
    this.upload = new EventTargetHandler();
    this.responseType = "";
    this.response = "";
    this.logError = configureLogError(config);

    if (sinonXhr.supportsTimeout) {
        this.timeout = 0;
    }

    if (sinonXhr.supportsCORS) {
        this.withCredentials = false;
    }

    if (typeof FakeXMLHttpRequest.onCreate === "function") {
        FakeXMLHttpRequest.onCreate(this);
    }
}

function verifyState(xhr) {
    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
        throw new Error("INVALID_STATE_ERR");
    }

    if (xhr.sendFlag) {
        throw new Error("INVALID_STATE_ERR");
    }
}

function getHeader(headers, header) {
    var foundHeader = Object.keys(headers).filter(function (h) {
        return h.toLowerCase() === header.toLowerCase();
    });

    return foundHeader[0] || null;
}

function excludeSetCookie2Header(header) {
    return !/^Set-Cookie2?$/i.test(header);
}

// largest arity in XHR is 5 - XHR#open
var apply = function (obj, method, args) {
    switch (args.length) {
        case 0: return obj[method]();
        case 1: return obj[method](args[0]);
        case 2: return obj[method](args[0], args[1]);
        case 3: return obj[method](args[0], args[1], args[2]);
        case 4: return obj[method](args[0], args[1], args[2], args[3]);
        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
        default: throw new Error("Unhandled case");
    }
};

FakeXMLHttpRequest.filters = [];
FakeXMLHttpRequest.addFilter = function addFilter(fn) {
    this.filters.push(fn);
};
FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
    var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap

    [
        "open",
        "setRequestHeader",
        "send",
        "abort",
        "getResponseHeader",
        "getAllResponseHeaders",
        "addEventListener",
        "overrideMimeType",
        "removeEventListener"
    ].forEach(function (method) {
        fakeXhr[method] = function () {
            return apply(xhr, method, arguments);
        };
    });

    var copyAttrs = function (args) {
        args.forEach(function (attr) {
            fakeXhr[attr] = xhr[attr];
        });
    };

    var stateChange = function stateChange() {
        fakeXhr.readyState = xhr.readyState;
        if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
            copyAttrs(["status", "statusText"]);
        }
        if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
            copyAttrs(["responseText", "response"]);
        }
        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
            copyAttrs(["responseXML"]);
        }
        if (fakeXhr.onreadystatechange) {
            fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
        }
    };

    if (xhr.addEventListener) {
        Object.keys(fakeXhr.eventListeners).forEach(function (event) {
            /*eslint-disable no-loop-func*/
            fakeXhr.eventListeners[event].forEach(function (handler) {
                xhr.addEventListener(event, handler);
            });
            /*eslint-enable no-loop-func*/
        });

        xhr.addEventListener("readystatechange", stateChange);
    } else {
        xhr.onreadystatechange = stateChange;
    }
    apply(xhr, "open", xhrArgs);
};
FakeXMLHttpRequest.useFilters = false;

function verifyRequestOpened(xhr) {
    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
        throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
    }
}

function verifyRequestSent(xhr) {
    if (xhr.readyState === FakeXMLHttpRequest.DONE) {
        throw new Error("Request done");
    }
}

function verifyHeadersReceived(xhr) {
    if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
        throw new Error("No headers received");
    }
}

function verifyResponseBodyType(body) {
    if (typeof body !== "string") {
        var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
                             body + ", which is not a string.");
        error.name = "InvalidBodyException";
        throw error;
    }
}

function convertToArrayBuffer(body, encoding) {
    return new TextEncoder(encoding || "utf-8").encode(body).buffer;
}

function isXmlContentType(contentType) {
    return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
}

function convertResponseBody(responseType, contentType, body) {
    if (responseType === "" || responseType === "text") {
        return body;
    } else if (supportsArrayBuffer && responseType === "arraybuffer") {
        return convertToArrayBuffer(body);
    } else if (responseType === "json") {
        try {
            return JSON.parse(body);
        } catch (e) {
            // Return parsing failure as null
            return null;
        }
    } else if (supportsBlob && responseType === "blob") {
        var blobOptions = {};
        if (contentType) {
            blobOptions.type = contentType;
        }
        return new Blob([convertToArrayBuffer(body)], blobOptions);
    } else if (responseType === "document") {
        if (isXmlContentType(contentType)) {
            return FakeXMLHttpRequest.parseXML(body);
        }
        return null;
    }
    throw new Error("Invalid responseType " + responseType);
}

function clearResponse(xhr) {
    if (xhr.responseType === "" || xhr.responseType === "text") {
        xhr.response = xhr.responseText = "";
    } else {
        xhr.response = xhr.responseText = null;
    }
    xhr.responseXML = null;
}

/**
 * Steps to follow when there is an error, according to:
 * https://xhr.spec.whatwg.org/#request-error-steps
 */
function requestErrorSteps(xhr) {
    clearResponse(xhr);
    xhr.errorFlag = true;
    xhr.requestHeaders = {};
    xhr.responseHeaders = {};

    if (xhr.readyState !== FakeXMLHttpRequest.UNSENT && xhr.sendFlag
        && xhr.readyState !== FakeXMLHttpRequest.DONE) {
        xhr.readyStateChange(FakeXMLHttpRequest.DONE);
        xhr.sendFlag = false;
    }
}

FakeXMLHttpRequest.parseXML = function parseXML(text) {
    // Treat empty string as parsing failure
    if (text !== "") {
        try {
            if (typeof DOMParser !== "undefined") {
                var parser = new DOMParser();
                return parser.parseFromString(text, "text/xml");
            }
            var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
            xmlDoc.async = "false";
            xmlDoc.loadXML(text);
            return xmlDoc;
        } catch (e) {
            // Unable to parse XML - no biggie
        }
    }

    return null;
};

FakeXMLHttpRequest.statusCodes = {
    100: "Continue",
    101: "Switching Protocols",
    200: "OK",
    201: "Created",
    202: "Accepted",
    203: "Non-Authoritative Information",
    204: "No Content",
    205: "Reset Content",
    206: "Partial Content",
    207: "Multi-Status",
    300: "Multiple Choice",
    301: "Moved Permanently",
    302: "Found",
    303: "See Other",
    304: "Not Modified",
    305: "Use Proxy",
    307: "Temporary Redirect",
    400: "Bad Request",
    401: "Unauthorized",
    402: "Payment Required",
    403: "Forbidden",
    404: "Not Found",
    405: "Method Not Allowed",
    406: "Not Acceptable",
    407: "Proxy Authentication Required",
    408: "Request Timeout",
    409: "Conflict",
    410: "Gone",
    411: "Length Required",
    412: "Precondition Failed",
    413: "Request Entity Too Large",
    414: "Request-URI Too Long",
    415: "Unsupported Media Type",
    416: "Requested Range Not Satisfiable",
    417: "Expectation Failed",
    422: "Unprocessable Entity",
    500: "Internal Server Error",
    501: "Not Implemented",
    502: "Bad Gateway",
    503: "Service Unavailable",
    504: "Gateway Timeout",
    505: "HTTP Version Not Supported"
};

extend(FakeXMLHttpRequest.prototype, sinonEvent.EventTarget, {
    async: true,

    open: function open(method, url, async, username, password) {
        this.method = method;
        this.url = url;
        this.async = typeof async === "boolean" ? async : true;
        this.username = username;
        this.password = password;
        clearResponse(this);
        this.requestHeaders = {};
        this.sendFlag = false;

        if (FakeXMLHttpRequest.useFilters === true) {
            var xhrArgs = arguments;
            var defake = FakeXMLHttpRequest.filters.some(function (filter) {
                return filter.apply(this, xhrArgs);
            });
            if (defake) {
                FakeXMLHttpRequest.defake(this, arguments);
                return;
            }
        }
        this.readyStateChange(FakeXMLHttpRequest.OPENED);
    },

    readyStateChange: function readyStateChange(state) {
        this.readyState = state;

        var readyStateChangeEvent = new sinonEvent.Event("readystatechange", false, false, this);
        var event, progress;

        if (typeof this.onreadystatechange === "function") {
            try {
                this.onreadystatechange(readyStateChangeEvent);
            } catch (e) {
                this.logError("Fake XHR onreadystatechange handler", e);
            }
        }

        if (this.readyState === FakeXMLHttpRequest.DONE) {
            if (this.timedOut || this.aborted || this.status === 0) {
                progress = {loaded: 0, total: 0};
                event = (this.timedOut && "timeout") || (this.aborted && "abort") || "error";
            } else {
                progress = {loaded: 100, total: 100};
                event = "load";
            }

            if (supportsProgress) {
                this.upload.dispatchEvent(new sinonEvent.ProgressEvent("progress", progress, this));
                this.upload.dispatchEvent(new sinonEvent.ProgressEvent(event, progress, this));
                this.upload.dispatchEvent(new sinonEvent.ProgressEvent("loadend", progress, this));
            }

            this.dispatchEvent(new sinonEvent.ProgressEvent("progress", progress, this));
            this.dispatchEvent(new sinonEvent.ProgressEvent(event, progress, this));
            this.dispatchEvent(new sinonEvent.ProgressEvent("loadend", progress, this));
        }

        this.dispatchEvent(readyStateChangeEvent);
    },

    setRequestHeader: function setRequestHeader(header, value) {
        verifyState(this);

        var checkUnsafeHeaders = true;
        if (typeof this.unsafeHeadersEnabled === "function") {
            checkUnsafeHeaders = this.unsafeHeadersEnabled();
        }

        if (checkUnsafeHeaders && (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header))) {
            throw new Error("Refused to set unsafe header \"" + header + "\"");
        }

        if (this.requestHeaders[header]) {
            this.requestHeaders[header] += "," + value;
        } else {
            this.requestHeaders[header] = value;
        }
    },

    setStatus: function setStatus(status) {
        var sanitizedStatus = typeof status === "number" ? status : 200;

        verifyRequestOpened(this);
        this.status = sanitizedStatus;
        this.statusText = FakeXMLHttpRequest.statusCodes[sanitizedStatus];
    },

    // Helps testing
    setResponseHeaders: function setResponseHeaders(headers) {
        verifyRequestOpened(this);

        var responseHeaders = this.responseHeaders = {};

        Object.keys(headers).forEach(function (header) {
            responseHeaders[header] = headers[header];
        });

        if (this.async) {
            this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
        } else {
            this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
        }
    },

    // Currently treats ALL data as a DOMString (i.e. no Document)
    send: function send(data) {
        verifyState(this);

        if (!/^(head)$/i.test(this.method)) {
            var contentType = getHeader(this.requestHeaders, "Content-Type");
            if (this.requestHeaders[contentType]) {
                var value = this.requestHeaders[contentType].split(";");
                this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
            } else if (supportsFormData && !(data instanceof FormData)) {
                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
            }

            this.requestBody = data;
        }

        this.errorFlag = false;
        this.sendFlag = this.async;
        clearResponse(this);
        this.readyStateChange(FakeXMLHttpRequest.OPENED);

        if (typeof this.onSend === "function") {
            this.onSend(this);
        }

        // Only listen if setInterval and Date are a stubbed.
        if (sinonXhr.supportsTimeout && typeof setInterval.clock === "object" && typeof Date.clock === "object") {
            var initiatedTime = Date.now();
            var self = this;

            // Listen to any possible tick by fake timers and check to see if timeout has
            // been exceeded. It's important to note that timeout can be changed while a request
            // is in flight, so we must check anytime the end user forces a clock tick to make
            // sure timeout hasn't changed.
            // https://xhr.spec.whatwg.org/#dfnReturnLink-2
            var clearIntervalId = setInterval(function () {
                // Check if the readyState has been reset or is done. If this is the case, there
                // should be no timeout. This will also prevent aborted requests and
                // fakeServerWithClock from triggering unnecessary responses.
                if (self.readyState === FakeXMLHttpRequest.UNSENT
                  || self.readyState === FakeXMLHttpRequest.DONE) {
                    clearInterval(clearIntervalId);
                } else if (typeof self.timeout === "number" && self.timeout > 0) {
                    if (Date.now() >= (initiatedTime + self.timeout)) {
                        self.triggerTimeout();
                        clearInterval(clearIntervalId);
                    }
                }
            }, 1);
        }

        this.dispatchEvent(new sinonEvent.Event("loadstart", false, false, this));
    },

    abort: function abort() {
        this.aborted = true;
        requestErrorSteps(this);
        this.readyState = FakeXMLHttpRequest.UNSENT;
    },

    error: function () {
        clearResponse(this);
        this.errorFlag = true;
        this.requestHeaders = {};
        this.responseHeaders = {};

        this.readyStateChange(FakeXMLHttpRequest.DONE);
    },

    triggerTimeout: function triggerTimeout() {
        if (sinonXhr.supportsTimeout) {
            this.timedOut = true;
            requestErrorSteps(this);
        }
    },

    getResponseHeader: function getResponseHeader(header) {
        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
            return null;
        }

        if (/^Set-Cookie2?$/i.test(header)) {
            return null;
        }

        header = getHeader(this.responseHeaders, header);

        return this.responseHeaders[header] || null;
    },

    getAllResponseHeaders: function getAllResponseHeaders() {
        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
            return "";
        }

        var responseHeaders = this.responseHeaders;
        var headers = Object.keys(responseHeaders)
            .filter(excludeSetCookie2Header)
            .reduce(function (prev, header) {
                var value = responseHeaders[header];

                return prev + (header + ": " + value + "\r\n");
            }, "");

        return headers;
    },

    setResponseBody: function setResponseBody(body) {
        verifyRequestSent(this);
        verifyHeadersReceived(this);
        verifyResponseBodyType(body);
        var contentType = this.overriddenMimeType || this.getResponseHeader("Content-Type");

        var isTextResponse = this.responseType === "" || this.responseType === "text";
        clearResponse(this);
        if (this.async) {
            var chunkSize = this.chunkSize || 10;
            var index = 0;

            do {
                this.readyStateChange(FakeXMLHttpRequest.LOADING);

                if (isTextResponse) {
                    this.responseText = this.response += body.substring(index, index + chunkSize);
                }
                index += chunkSize;
            } while (index < body.length);
        }

        this.response = convertResponseBody(this.responseType, contentType, body);
        if (isTextResponse) {
            this.responseText = this.response;
        }

        if (this.responseType === "document") {
            this.responseXML = this.response;
        } else if (this.responseType === "" && isXmlContentType(contentType)) {
            this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
        }
        this.readyStateChange(FakeXMLHttpRequest.DONE);
    },

    respond: function respond(status, headers, body) {
        this.setStatus(status);
        this.setResponseHeaders(headers || {});
        this.setResponseBody(body || "");
    },

    uploadProgress: function uploadProgress(progressEventRaw) {
        if (supportsProgress) {
            this.upload.dispatchEvent(new sinonEvent.ProgressEvent("progress", progressEventRaw));
        }
    },

    downloadProgress: function downloadProgress(progressEventRaw) {
        if (supportsProgress) {
            this.dispatchEvent(new sinonEvent.ProgressEvent("progress", progressEventRaw));
        }
    },

    uploadError: function uploadError(error) {
        if (supportsCustomEvent) {
            this.upload.dispatchEvent(new sinonEvent.CustomEvent("error", {detail: error}));
        }
    },

    overrideMimeType: function overrideMimeType(type) {
        if (this.readyState >= FakeXMLHttpRequest.LOADING) {
            throw new Error("INVALID_STATE_ERR");
        }
        this.overriddenMimeType = type;
    }
});

var states = {
    UNSENT: 0,
    OPENED: 1,
    HEADERS_RECEIVED: 2,
    LOADING: 3,
    DONE: 4
};

extend(FakeXMLHttpRequest, states);
extend(FakeXMLHttpRequest.prototype, states);

function useFakeXMLHttpRequest() {
    FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
        if (sinonXhr.supportsXHR) {
            global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
        }

        if (sinonXhr.supportsActiveX) {
            global.ActiveXObject = sinonXhr.GlobalActiveXObject;
        }

        delete FakeXMLHttpRequest.restore;

        if (keepOnCreate !== true) {
            delete FakeXMLHttpRequest.onCreate;
        }
    };
    if (sinonXhr.supportsXHR) {
        global.XMLHttpRequest = FakeXMLHttpRequest;
    }

    if (sinonXhr.supportsActiveX) {
        global.ActiveXObject = function ActiveXObject(objId) {
            if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {

                return new FakeXMLHttpRequest();
            }

            return new sinonXhr.GlobalActiveXObject(objId);
        };
    }

    return FakeXMLHttpRequest;
}

module.exports = {
    xhr: sinonXhr,
    FakeXMLHttpRequest: FakeXMLHttpRequest,
    useFakeXMLHttpRequest: useFakeXMLHttpRequest
};

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{"../configure-logger":41,"../event":45,"./blob":50,"just-extend":38,"text-encoding":57}],52:[function(require,module,exports){
"use strict";

module.exports = {
    fakeServer: require("./fake-server"),
    fakeServerWithClock: require("./fake-server/fake-server-with-clock"),
    fakeXhr: require("./fake-xhr")
};

},{"./fake-server":49,"./fake-server/fake-server-with-clock":47,"./fake-xhr":51}],53:[function(require,module,exports){
(function (global){
"use strict";

var userAgent = global.navigator && global.navigator.userAgent;
var isRunningInIE = userAgent && userAgent.indexOf("MSIE ") > -1;

// Make properties writable in IE, as per
// http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
if (isRunningInIE) {
    global.setTimeout = global.setTimeout;
    global.clearTimeout = global.clearTimeout;
    global.setInterval = global.setInterval;
    global.clearInterval = global.clearInterval;
    global.Date = global.Date;
}

// setImmediate is not a standard function
// avoid adding the prop to the window object if not present
if (global.setImmediate !== undefined) {
    global.setImmediate = global.setImmediate;
    global.clearImmediate = global.clearImmediate;
}

// node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
// browsers, a number.
// see https://github.com/cjohansen/Sinon.JS/pull/436

var NOOP = function () { return undefined; };
var timeoutResult = setTimeout(NOOP, 0);
var addTimerReturnsObject = typeof timeoutResult === "object";
var hrtimePresent = (global.process && typeof global.process.hrtime === "function");
clearTimeout(timeoutResult);

var NativeDate = Date;
var uniqueTimerId = 1;

/**
 * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
 * number of milliseconds. This is used to support human-readable strings passed
 * to clock.tick()
 */
function parseTime(str) {
    if (!str) {
        return 0;
    }

    var strings = str.split(":");
    var l = strings.length;
    var i = l;
    var ms = 0;
    var parsed;

    if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
        throw new Error("tick only understands numbers, 'm:s' and 'h:m:s'. Each part must be two digits");
    }

    while (i--) {
        parsed = parseInt(strings[i], 10);

        if (parsed >= 60) {
            throw new Error("Invalid time " + str);
        }

        ms += parsed * Math.pow(60, (l - i - 1));
    }

    return ms * 1000;
}

/**
 * Floor function that also works for negative numbers
 */
function fixedFloor(n) {
    return (n >= 0 ? Math.floor(n) : Math.ceil(n));
}

/**
 * % operator that also works for negative numbers
 */
function fixedModulo(n, m) {
    return ((n % m) + m) % m;
}

/**
 * Used to grok the `now` parameter to createClock.
 */
function getEpoch(epoch) {
    if (!epoch) { return 0; }
    if (typeof epoch.getTime === "function") { return epoch.getTime(); }
    if (typeof epoch === "number") { return epoch; }
    throw new TypeError("now should be milliseconds since UNIX epoch");
}

function inRange(from, to, timer) {
    return timer && timer.callAt >= from && timer.callAt <= to;
}

function mirrorDateProperties(target, source) {
    var prop;
    for (prop in source) {
        if (source.hasOwnProperty(prop)) {
            target[prop] = source[prop];
        }
    }

    // set special now implementation
    if (source.now) {
        target.now = function now() {
            return target.clock.now;
        };
    } else {
        delete target.now;
    }

    // set special toSource implementation
    if (source.toSource) {
        target.toSource = function toSource() {
            return source.toSource();
        };
    } else {
        delete target.toSource;
    }

    // set special toString implementation
    target.toString = function toString() {
        return source.toString();
    };

    target.prototype = source.prototype;
    target.parse = source.parse;
    target.UTC = source.UTC;
    target.prototype.toUTCString = source.prototype.toUTCString;

    return target;
}

function createDate() {
    function ClockDate(year, month, date, hour, minute, second, ms) {
        // Defensive and verbose to avoid potential harm in passing
        // explicit undefined when user does not pass argument
        switch (arguments.length) {
            case 0:
                return new NativeDate(ClockDate.clock.now);
            case 1:
                return new NativeDate(year);
            case 2:
                return new NativeDate(year, month);
            case 3:
                return new NativeDate(year, month, date);
            case 4:
                return new NativeDate(year, month, date, hour);
            case 5:
                return new NativeDate(year, month, date, hour, minute);
            case 6:
                return new NativeDate(year, month, date, hour, minute, second);
            default:
                return new NativeDate(year, month, date, hour, minute, second, ms);
        }
    }

    return mirrorDateProperties(ClockDate, NativeDate);
}

function addTimer(clock, timer) {
    if (timer.func === undefined) {
        throw new Error("Callback must be provided to timer calls");
    }

    if (!clock.timers) {
        clock.timers = {};
    }

    timer.id = uniqueTimerId++;
    timer.createdAt = clock.now;
    timer.callAt = clock.now + (parseInt(timer.delay) || (clock.duringTick ? 1 : 0));

    clock.timers[timer.id] = timer;

    if (addTimerReturnsObject) {
        return {
            id: timer.id,
            ref: NOOP,
            unref: NOOP
        };
    }

    return timer.id;
}


/* eslint consistent-return: "off" */
function compareTimers(a, b) {
    // Sort first by absolute timing
    if (a.callAt < b.callAt) {
        return -1;
    }
    if (a.callAt > b.callAt) {
        return 1;
    }

    // Sort next by immediate, immediate timers take precedence
    if (a.immediate && !b.immediate) {
        return -1;
    }
    if (!a.immediate && b.immediate) {
        return 1;
    }

    // Sort next by creation time, earlier-created timers take precedence
    if (a.createdAt < b.createdAt) {
        return -1;
    }
    if (a.createdAt > b.createdAt) {
        return 1;
    }

    // Sort next by id, lower-id timers take precedence
    if (a.id < b.id) {
        return -1;
    }
    if (a.id > b.id) {
        return 1;
    }

    // As timer ids are unique, no fallback `0` is necessary
}

function firstTimerInRange(clock, from, to) {
    var timers = clock.timers;
    var timer = null;
    var id, isInRange;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            isInRange = inRange(from, to, timers[id]);

            if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function firstTimer(clock) {
    var timers = clock.timers;
    var timer = null;
    var id;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            if (!timer || compareTimers(timer, timers[id]) === 1) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function lastTimer(clock) {
    var timers = clock.timers;
    var timer = null;
    var id;

    for (id in timers) {
        if (timers.hasOwnProperty(id)) {
            if (!timer || compareTimers(timer, timers[id]) === -1) {
                timer = timers[id];
            }
        }
    }

    return timer;
}

function callTimer(clock, timer) {
    var exception;

    if (typeof timer.interval === "number") {
        clock.timers[timer.id].callAt += timer.interval;
    } else {
        delete clock.timers[timer.id];
    }

    try {
        if (typeof timer.func === "function") {
            timer.func.apply(null, timer.args);
        } else {
            /* eslint no-eval: "off" */
            eval(timer.func);
        }
    } catch (e) {
        exception = e;
    }

    if (!clock.timers[timer.id]) {
        if (exception) {
            throw exception;
        }
        return;
    }

    if (exception) {
        throw exception;
    }
}

function timerType(timer) {
    if (timer.immediate) {
        return "Immediate";
    }
    if (timer.interval !== undefined) {
        return "Interval";
    }
    return "Timeout";
}

function clearTimer(clock, timerId, ttype) {
    if (!timerId) {
        // null appears to be allowed in most browsers, and appears to be
        // relied upon by some libraries, like Bootstrap carousel
        return;
    }

    if (!clock.timers) {
        clock.timers = [];
    }

    // in Node, timerId is an object with .ref()/.unref(), and
    // its .id field is the actual timer id.
    if (typeof timerId === "object") {
        timerId = timerId.id;
    }

    if (clock.timers.hasOwnProperty(timerId)) {
        // check that the ID matches a timer of the correct type
        var timer = clock.timers[timerId];
        if (timerType(timer) === ttype) {
            delete clock.timers[timerId];
        } else {
            throw new Error("Cannot clear timer: timer created with set" + timerType(timer)
                            + "() but cleared with clear" + ttype + "()");
        }
    }
}

function uninstall(clock, target) {
    var method,
        i,
        l;
    var installedHrTime = "_hrtime";

    for (i = 0, l = clock.methods.length; i < l; i++) {
        method = clock.methods[i];
        if (method === "hrtime" && target.process) {
            target.process.hrtime = clock[installedHrTime];
        } else {
            if (target[method] && target[method].hadOwnProperty) {
                target[method] = clock["_" + method];
            } else {
                try {
                    delete target[method];
                } catch (ignore) { /* eslint empty-block: "off" */ }
            }
        }
    }

    // Prevent multiple executions which will completely remove these props
    clock.methods = [];
}

function hijackMethod(target, method, clock) {
    var prop;

    clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
    clock["_" + method] = target[method];

    if (method === "Date") {
        var date = mirrorDateProperties(clock[method], target[method]);
        target[method] = date;
    } else {
        target[method] = function () {
            return clock[method].apply(clock, arguments);
        };

        for (prop in clock[method]) {
            if (clock[method].hasOwnProperty(prop)) {
                target[method][prop] = clock[method][prop];
            }
        }
    }

    target[method].clock = clock;
}

var timers = {
    setTimeout: setTimeout,
    clearTimeout: clearTimeout,
    setImmediate: global.setImmediate,
    clearImmediate: global.clearImmediate,
    setInterval: setInterval,
    clearInterval: clearInterval,
    Date: Date
};

if (hrtimePresent) {
    timers.hrtime = global.process.hrtime;
}

var keys = Object.keys || function (obj) {
    var ks = [];
    var key;

    for (key in obj) {
        if (obj.hasOwnProperty(key)) {
            ks.push(key);
        }
    }

    return ks;
};

exports.timers = timers;

function createClock(now, loopLimit) {
    loopLimit = loopLimit || 1000;

    var clock = {
        now: getEpoch(now),
        hrNow: 0,
        timeouts: {},
        Date: createDate(),
        loopLimit: loopLimit
    };

    clock.Date.clock = clock;

    clock.setTimeout = function setTimeout(func, timeout) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 2),
            delay: timeout
        });
    };

    clock.clearTimeout = function clearTimeout(timerId) {
        return clearTimer(clock, timerId, "Timeout");
    };

    clock.setInterval = function setInterval(func, timeout) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 2),
            delay: timeout,
            interval: timeout
        });
    };

    clock.clearInterval = function clearInterval(timerId) {
        return clearTimer(clock, timerId, "Interval");
    };

    clock.setImmediate = function setImmediate(func) {
        return addTimer(clock, {
            func: func,
            args: Array.prototype.slice.call(arguments, 1),
            immediate: true
        });
    };

    clock.clearImmediate = function clearImmediate(timerId) {
        return clearTimer(clock, timerId, "Immediate");
    };

    clock.tick = function tick(ms) {
        ms = typeof ms === "number" ? ms : parseTime(ms);
        var tickFrom = clock.now;
        var tickTo = clock.now + ms;
        var previous = clock.now;
        var timer = firstTimerInRange(clock, tickFrom, tickTo);
        var oldNow, firstException;

        clock.duringTick = true;

        function updateHrTime(newNow) {
            clock.hrNow += (newNow - clock.now);
        }

        while (timer && tickFrom <= tickTo) {
            if (clock.timers[timer.id]) {
                updateHrTime(timer.callAt);
                tickFrom = timer.callAt;
                clock.now = timer.callAt;
                try {
                    oldNow = clock.now;
                    callTimer(clock, timer);
                    // compensate for any setSystemTime() call during timer callback
                    if (oldNow !== clock.now) {
                        tickFrom += clock.now - oldNow;
                        tickTo += clock.now - oldNow;
                        previous += clock.now - oldNow;
                    }
                } catch (e) {
                    firstException = firstException || e;
                }
            }

            timer = firstTimerInRange(clock, previous, tickTo);
            previous = tickFrom;
        }

        clock.duringTick = false;
        updateHrTime(tickTo);
        clock.now = tickTo;

        if (firstException) {
            throw firstException;
        }

        return clock.now;
    };

    clock.next = function next() {
        var timer = firstTimer(clock);
        if (!timer) {
            return clock.now;
        }

        clock.duringTick = true;
        try {
            clock.now = timer.callAt;
            callTimer(clock, timer);
            return clock.now;
        } finally {
            clock.duringTick = false;
        }
    };

    clock.runAll = function runAll() {
        var numTimers, i;
        for (i = 0; i < clock.loopLimit; i++) {
            if (!clock.timers) {
                return clock.now;
            }

            numTimers = Object.keys(clock.timers).length;
            if (numTimers === 0) {
                return clock.now;
            }

            clock.next();
        }

        throw new Error("Aborting after running " + clock.loopLimit + " timers, assuming an infinite loop!");
    };

    clock.runToLast = function runToLast() {
        var timer = lastTimer(clock);
        if (!timer) {
            return clock.now;
        }

        return clock.tick(timer.callAt);
    };

    clock.reset = function reset() {
        clock.timers = {};
    };

    clock.setSystemTime = function setSystemTime(systemTime) {
        // determine time difference
        var newNow = getEpoch(systemTime);
        var difference = newNow - clock.now;
        var id, timer;

        // update 'system clock'
        clock.now = newNow;

        // update timers and intervals to keep them stable
        for (id in clock.timers) {
            if (clock.timers.hasOwnProperty(id)) {
                timer = clock.timers[id];
                timer.createdAt += difference;
                timer.callAt += difference;
            }
        }
    };

    if (hrtimePresent) {
        clock.hrtime = function (prev) {
            if (Array.isArray(prev)) {
                var oldSecs = (prev[0] + prev[1] / 1e9);
                var newSecs = (clock.hrNow / 1000);
                var difference = (newSecs - oldSecs);
                var secs = fixedFloor(difference);
                var nanosecs = fixedModulo(difference * 1e9, 1e9);
                return [
                    secs,
                    nanosecs
                ];
            }
            return [
                fixedFloor(clock.hrNow / 1000),
                fixedModulo(clock.hrNow * 1e6, 1e9)
            ];
        };
    }

    return clock;
}
exports.createClock = createClock;

exports.install = function install(target, now, toFake, loopLimit) {
    var i, l;

    if (target instanceof Date) {
        toFake = now;
        now = target.getTime();
        target = null;
    }

    if (typeof target === "number") {
        toFake = now;
        now = target;
        target = null;
    }

    if (!target) {
        target = global;
    }

    var clock = createClock(now, loopLimit);

    clock.uninstall = function () {
        uninstall(clock, target);
    };

    clock.methods = toFake || [];

    if (clock.methods.length === 0) {
        clock.methods = keys(timers);
    }

    for (i = 0, l = clock.methods.length; i < l; i++) {
        if (clock.methods[i] === "hrtime") {
            if (target.process && typeof target.process.hrtime === "function") {
                hijackMethod(target.process, clock.methods[i], clock);
            }
        } else {
            hijackMethod(target, clock.methods[i], clock);
        }
    }

    return clock;
};

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{}],54:[function(require,module,exports){
var isarray = require('isarray')

/**
 * Expose `pathToRegexp`.
 */
module.exports = pathToRegexp
module.exports.parse = parse
module.exports.compile = compile
module.exports.tokensToFunction = tokensToFunction
module.exports.tokensToRegExp = tokensToRegExp

/**
 * The main path matching regexp utility.
 *
 * @type {RegExp}
 */
var PATH_REGEXP = new RegExp([
  // Match escaped characters that would otherwise appear in future matches.
  // This allows the user to escape special characters that won't transform.
  '(\\\\.)',
  // Match Express-style parameters and un-named parameters with a prefix
  // and optional suffixes. Matches appear as:
  //
  // "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined]
  // "/route(\\d+)"  => [undefined, undefined, undefined, "\d+", undefined, undefined]
  // "/*"            => ["/", undefined, undefined, undefined, undefined, "*"]
  '([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^\\\\()])+)\\))?|\\(((?:\\\\.|[^\\\\()])+)\\))([+*?])?|(\\*))'
].join('|'), 'g')

/**
 * Parse a string for the raw tokens.
 *
 * @param  {string}  str
 * @param  {Object=} options
 * @return {!Array}
 */
function parse (str, options) {
  var tokens = []
  var key = 0
  var index = 0
  var path = ''
  var defaultDelimiter = options && options.delimiter || '/'
  var res

  while ((res = PATH_REGEXP.exec(str)) != null) {
    var m = res[0]
    var escaped = res[1]
    var offset = res.index
    path += str.slice(index, offset)
    index = offset + m.length

    // Ignore already escaped sequences.
    if (escaped) {
      path += escaped[1]
      continue
    }

    var next = str[index]
    var prefix = res[2]
    var name = res[3]
    var capture = res[4]
    var group = res[5]
    var modifier = res[6]
    var asterisk = res[7]

    // Push the current path onto the tokens.
    if (path) {
      tokens.push(path)
      path = ''
    }

    var partial = prefix != null && next != null && next !== prefix
    var repeat = modifier === '+' || modifier === '*'
    var optional = modifier === '?' || modifier === '*'
    var delimiter = res[2] || defaultDelimiter
    var pattern = capture || group

    tokens.push({
      name: name || key++,
      prefix: prefix || '',
      delimiter: delimiter,
      optional: optional,
      repeat: repeat,
      partial: partial,
      asterisk: !!asterisk,
      pattern: pattern ? escapeGroup(pattern) : (asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?')
    })
  }

  // Match any characters still remaining.
  if (index < str.length) {
    path += str.substr(index)
  }

  // If the path exists, push it onto the end.
  if (path) {
    tokens.push(path)
  }

  return tokens
}

/**
 * Compile a string to a template function for the path.
 *
 * @param  {string}             str
 * @param  {Object=}            options
 * @return {!function(Object=, Object=)}
 */
function compile (str, options) {
  return tokensToFunction(parse(str, options))
}

/**
 * Prettier encoding of URI path segments.
 *
 * @param  {string}
 * @return {string}
 */
function encodeURIComponentPretty (str) {
  return encodeURI(str).replace(/[\/?#]/g, function (c) {
    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
  })
}

/**
 * Encode the asterisk parameter. Similar to `pretty`, but allows slashes.
 *
 * @param  {string}
 * @return {string}
 */
function encodeAsterisk (str) {
  return encodeURI(str).replace(/[?#]/g, function (c) {
    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
  })
}

/**
 * Expose a method for transforming tokens into the path function.
 */
function tokensToFunction (tokens) {
  // Compile all the tokens into regexps.
  var matches = new Array(tokens.length)

  // Compile all the patterns before compilation.
  for (var i = 0; i < tokens.length; i++) {
    if (typeof tokens[i] === 'object') {
      matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$')
    }
  }

  return function (obj, opts) {
    var path = ''
    var data = obj || {}
    var options = opts || {}
    var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent

    for (var i = 0; i < tokens.length; i++) {
      var token = tokens[i]

      if (typeof token === 'string') {
        path += token

        continue
      }

      var value = data[token.name]
      var segment

      if (value == null) {
        if (token.optional) {
          // Prepend partial segment prefixes.
          if (token.partial) {
            path += token.prefix
          }

          continue
        } else {
          throw new TypeError('Expected "' + token.name + '" to be defined')
        }
      }

      if (isarray(value)) {
        if (!token.repeat) {
          throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`')
        }

        if (value.length === 0) {
          if (token.optional) {
            continue
          } else {
            throw new TypeError('Expected "' + token.name + '" to not be empty')
          }
        }

        for (var j = 0; j < value.length; j++) {
          segment = encode(value[j])

          if (!matches[i].test(segment)) {
            throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`')
          }

          path += (j === 0 ? token.prefix : token.delimiter) + segment
        }

        continue
      }

      segment = token.asterisk ? encodeAsterisk(value) : encode(value)

      if (!matches[i].test(segment)) {
        throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"')
      }

      path += token.prefix + segment
    }

    return path
  }
}

/**
 * Escape a regular expression string.
 *
 * @param  {string} str
 * @return {string}
 */
function escapeString (str) {
  return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1')
}

/**
 * Escape the capturing group by escaping special characters and meaning.
 *
 * @param  {string} group
 * @return {string}
 */
function escapeGroup (group) {
  return group.replace(/([=!:$\/()])/g, '\\$1')
}

/**
 * Attach the keys as a property of the regexp.
 *
 * @param  {!RegExp} re
 * @param  {Array}   keys
 * @return {!RegExp}
 */
function attachKeys (re, keys) {
  re.keys = keys
  return re
}

/**
 * Get the flags for a regexp from the options.
 *
 * @param  {Object} options
 * @return {string}
 */
function flags (options) {
  return options.sensitive ? '' : 'i'
}

/**
 * Pull out keys from a regexp.
 *
 * @param  {!RegExp} path
 * @param  {!Array}  keys
 * @return {!RegExp}
 */
function regexpToRegexp (path, keys) {
  // Use a negative lookahead to match only capturing groups.
  var groups = path.source.match(/\((?!\?)/g)

  if (groups) {
    for (var i = 0; i < groups.length; i++) {
      keys.push({
        name: i,
        prefix: null,
        delimiter: null,
        optional: false,
        repeat: false,
        partial: false,
        asterisk: false,
        pattern: null
      })
    }
  }

  return attachKeys(path, keys)
}

/**
 * Transform an array into a regexp.
 *
 * @param  {!Array}  path
 * @param  {Array}   keys
 * @param  {!Object} options
 * @return {!RegExp}
 */
function arrayToRegexp (path, keys, options) {
  var parts = []

  for (var i = 0; i < path.length; i++) {
    parts.push(pathToRegexp(path[i], keys, options).source)
  }

  var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options))

  return attachKeys(regexp, keys)
}

/**
 * Create a path regexp from string input.
 *
 * @param  {string}  path
 * @param  {!Array}  keys
 * @param  {!Object} options
 * @return {!RegExp}
 */
function stringToRegexp (path, keys, options) {
  return tokensToRegExp(parse(path, options), keys, options)
}

/**
 * Expose a function for taking tokens and returning a RegExp.
 *
 * @param  {!Array}          tokens
 * @param  {(Array|Object)=} keys
 * @param  {Object=}         options
 * @return {!RegExp}
 */
function tokensToRegExp (tokens, keys, options) {
  if (!isarray(keys)) {
    options = /** @type {!Object} */ (keys || options)
    keys = []
  }

  options = options || {}

  var strict = options.strict
  var end = options.end !== false
  var route = ''

  // Iterate over the tokens and create our regexp string.
  for (var i = 0; i < tokens.length; i++) {
    var token = tokens[i]

    if (typeof token === 'string') {
      route += escapeString(token)
    } else {
      var prefix = escapeString(token.prefix)
      var capture = '(?:' + token.pattern + ')'

      keys.push(token)

      if (token.repeat) {
        capture += '(?:' + prefix + capture + ')*'
      }

      if (token.optional) {
        if (!token.partial) {
          capture = '(?:' + prefix + '(' + capture + '))?'
        } else {
          capture = prefix + '(' + capture + ')?'
        }
      } else {
        capture = prefix + '(' + capture + ')'
      }

      route += capture
    }
  }

  var delimiter = escapeString(options.delimiter || '/')
  var endsWithDelimiter = route.slice(-delimiter.length) === delimiter

  // In non-strict mode we allow a slash at the end of match. If the path to
  // match already ends with a slash, we remove it for consistency. The slash
  // is valid at the end of a path match, not in the middle. This is important
  // in non-ending mode, where "/test/" shouldn't match "/test//route".
  if (!strict) {
    route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?'
  }

  if (end) {
    route += '$'
  } else {
    // In non-ending mode, we need the capturing groups to match as much as
    // possible by using a positive lookahead to the end or next path segment.
    route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)'
  }

  return attachKeys(new RegExp('^' + route, flags(options)), keys)
}

/**
 * Normalize the given path string, returning a regular expression.
 *
 * An empty array can be passed in for the keys, which will hold the
 * placeholder key descriptions. For example, using `/user/:id`, `keys` will
 * contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
 *
 * @param  {(string|RegExp|Array)} path
 * @param  {(Array|Object)=}       keys
 * @param  {Object=}               options
 * @return {!RegExp}
 */
function pathToRegexp (path, keys, options) {
  if (!isarray(keys)) {
    options = /** @type {!Object} */ (keys || options)
    keys = []
  }

  options = options || {}

  if (path instanceof RegExp) {
    return regexpToRegexp(path, /** @type {!Array} */ (keys))
  }

  if (isarray(path)) {
    return arrayToRegexp(/** @type {!Array} */ (path), /** @type {!Array} */ (keys), options)
  }

  return stringToRegexp(/** @type {string} */ (path), /** @type {!Array} */ (keys), options)
}

},{"isarray":37}],55:[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; };

},{}],56:[function(require,module,exports){
((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
 (typeof module === "object" &&
      function (m) { module.exports = m(); }) || // Node
 function (m) { this.samsam = m(); } // Browser globals
)(function () {
    var o = Object.prototype;
    var div = typeof document !== "undefined" && document.createElement("div");

    function isNaN(value) {
        // Unlike global isNaN, this avoids type coercion
        // typeof check avoids IE host object issues, hat tip to
        // lodash
        var val = value; // JsLint thinks value !== value is "weird"
        return typeof value === "number" && value !== val;
    }

    function getClass(value) {
        // Returns the internal [[Class]] by calling Object.prototype.toString
        // with the provided value as this. Return value is a string, naming the
        // internal class, e.g. "Array"
        return o.toString.call(value).split(/[ \]]/)[1];
    }

    /**
     * @name samsam.isArguments
     * @param Object object
     *
     * Returns ``true`` if ``object`` is an ``arguments`` object,
     * ``false`` otherwise.
     */
    function isArguments(object) {
        if (getClass(object) === 'Arguments') { return true; }
        if (typeof object !== "object" || typeof object.length !== "number" ||
                getClass(object) === "Array") {
            return false;
        }
        if (typeof object.callee == "function") { return true; }
        try {
            object[object.length] = 6;
            delete object[object.length];
        } catch (e) {
            return true;
        }
        return false;
    }

    /**
     * @name samsam.isElement
     * @param Object object
     *
     * Returns ``true`` if ``object`` is a DOM element node. Unlike
     * Underscore.js/lodash, this function will return ``false`` if ``object``
     * is an *element-like* object, i.e. a regular object with a ``nodeType``
     * property that holds the value ``1``.
     */
    function isElement(object) {
        if (!object || object.nodeType !== 1 || !div) { return false; }
        try {
            object.appendChild(div);
            object.removeChild(div);
        } catch (e) {
            return false;
        }
        return true;
    }

    /**
     * @name samsam.keys
     * @param Object object
     *
     * Return an array of own property names.
     */
    function keys(object) {
        var ks = [], prop;
        for (prop in object) {
            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
        }
        return ks;
    }

    /**
     * @name samsam.isDate
     * @param Object value
     *
     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
     * of date objects work by checking that the object has a ``getTime``
     * function whose return value equals the return value from the object's
     * ``valueOf``.
     */
    function isDate(value) {
        return typeof value.getTime == "function" &&
            value.getTime() == value.valueOf();
    }

    /**
     * @name samsam.isNegZero
     * @param Object value
     *
     * Returns ``true`` if ``value`` is ``-0``.
     */
    function isNegZero(value) {
        return value === 0 && 1 / value === -Infinity;
    }

    /**
     * @name samsam.equal
     * @param Object obj1
     * @param Object obj2
     *
     * Returns ``true`` if two objects are strictly equal. Compared to
     * ``===`` there are two exceptions:
     *
     *   - NaN is considered equal to NaN
     *   - -0 and +0 are not considered equal
     */
    function identical(obj1, obj2) {
        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
        }
    }

    function isSet(val) {
        if (typeof Set !== 'undefined' && val instanceof Set) {
            return true;
        }
    }

    function isSubset(s1, s2, compare) {
        var values1 = Array.from(s1);
        var values2 = Array.from(s2);

        for (var i = 0; i < values1.length; i++) {
            var includes = false;

            for (var j = 0; j < values2.length; j++) {
                if (compare(values2[j], values1[i])) {
                    includes = true;
                    break;
                }
            }

            if (!includes) {
                return false;
            }
        }

        return true;
    }

    /**
     * @name samsam.deepEqual
     * @param Object obj1
     * @param Object obj2
     *
     * Deep equal comparison. Two values are "deep equal" if:
     *
     *   - They are equal, according to samsam.identical
     *   - They are both date objects representing the same time
     *   - They are both arrays containing elements that are all deepEqual
     *   - They are objects with the same set of properties, and each property
     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
     *
     * Supports cyclic objects.
     */
    function deepEqualCyclic(obj1, obj2) {

        // used for cyclic comparison
        // contain already visited objects
        var objects1 = [],
            objects2 = [],
        // contain pathes (position in the object structure)
        // of the already visited objects
        // indexes same as in objects arrays
            paths1 = [],
            paths2 = [],
        // contains combinations of already compared objects
        // in the manner: { "$1['ref']$2['ref']": true }
            compared = {};

        /**
         * used to check, if the value of a property is an object
         * (cyclic logic is only needed for objects)
         * only needed for cyclic logic
         */
        function isObject(value) {

            if (typeof value === 'object' && value !== null &&
                    !(value instanceof Boolean) &&
                    !(value instanceof Date)    &&
                    !(value instanceof Number)  &&
                    !(value instanceof RegExp)  &&
                    !(value instanceof String)) {

                return true;
            }

            return false;
        }

        /**
         * returns the index of the given object in the
         * given objects array, -1 if not contained
         * only needed for cyclic logic
         */
        function getIndex(objects, obj) {

            var i;
            for (i = 0; i < objects.length; i++) {
                if (objects[i] === obj) {
                    return i;
                }
            }

            return -1;
        }

        // does the recursion for the deep equal check
        return (function deepEqual(obj1, obj2, path1, path2) {
            var type1 = typeof obj1;
            var type2 = typeof obj2;

            // == null also matches undefined
            if (obj1 === obj2 ||
                    isNaN(obj1) || isNaN(obj2) ||
                    obj1 == null || obj2 == null ||
                    type1 !== "object" || type2 !== "object") {

                return identical(obj1, obj2);
            }

            // Elements are only equal if identical(expected, actual)
            if (isElement(obj1) || isElement(obj2)) { return false; }

            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
            if (isDate1 || isDate2) {
                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
                    return false;
                }
            }

            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
                if (obj1.toString() !== obj2.toString()) { return false; }
            }

            var class1 = getClass(obj1);
            var class2 = getClass(obj2);
            var keys1 = keys(obj1);
            var keys2 = keys(obj2);

            if (isArguments(obj1) || isArguments(obj2)) {
                if (obj1.length !== obj2.length) { return false; }
            } else {
                if (type1 !== type2 || class1 !== class2 ||
                        keys1.length !== keys2.length) {
                    return false;
                }
            }

            if (isSet(obj1) || isSet(obj2)) {
                if (!isSet(obj1) || !isSet(obj2) || obj1.size !== obj2.size) {
                    return false;
                }

                return isSubset(obj1, obj2, deepEqual);
            }

            var key, i, l,
                // following vars are used for the cyclic logic
                value1, value2,
                isObject1, isObject2,
                index1, index2,
                newPath1, newPath2;

            for (i = 0, l = keys1.length; i < l; i++) {
                key = keys1[i];
                if (!o.hasOwnProperty.call(obj2, key)) {
                    return false;
                }

                // Start of the cyclic logic

                value1 = obj1[key];
                value2 = obj2[key];

                isObject1 = isObject(value1);
                isObject2 = isObject(value2);

                // determine, if the objects were already visited
                // (it's faster to check for isObject first, than to
                // get -1 from getIndex for non objects)
                index1 = isObject1 ? getIndex(objects1, value1) : -1;
                index2 = isObject2 ? getIndex(objects2, value2) : -1;

                // determine the new pathes of the objects
                // - for non cyclic objects the current path will be extended
                //   by current property name
                // - for cyclic objects the stored path is taken
                newPath1 = index1 !== -1
                    ? paths1[index1]
                    : path1 + '[' + JSON.stringify(key) + ']';
                newPath2 = index2 !== -1
                    ? paths2[index2]
                    : path2 + '[' + JSON.stringify(key) + ']';

                // stop recursion if current objects are already compared
                if (compared[newPath1 + newPath2]) {
                    return true;
                }

                // remember the current objects and their pathes
                if (index1 === -1 && isObject1) {
                    objects1.push(value1);
                    paths1.push(newPath1);
                }
                if (index2 === -1 && isObject2) {
                    objects2.push(value2);
                    paths2.push(newPath2);
                }

                // remember that the current objects are already compared
                if (isObject1 && isObject2) {
                    compared[newPath1 + newPath2] = true;
                }

                // End of cyclic logic

                // neither value1 nor value2 is a cycle
                // continue with next level
                if (!deepEqual(value1, value2, newPath1, newPath2)) {
                    return false;
                }
            }

            return true;

        }(obj1, obj2, '$1', '$2'));
    }

    function arrayContains(array, subset, compare) {
        if (subset.length === 0) { return true; }
        var i, l, j, k;
        for (i = 0, l = array.length; i < l; ++i) {
            if (compare(array[i], subset[0])) {
                for (j = 0, k = subset.length; j < k; ++j) {
                    if ((i + j) >= l) { return false; }
                    if (!compare(array[i + j], subset[j])) { return false; }
                }
                return true;
            }
        }
        return false;
    }

    /**
     * @name samsam.match
     * @param Object object
     * @param Object matcher
     *
     * Compare arbitrary value ``object`` with matcher.
     */
    function match(object, matcher) {
        if (matcher && typeof matcher.test === "function") {
            return matcher.test(object);
        }

        if (typeof matcher === "function") {
            return matcher(object) === true;
        }

        if (typeof matcher === "string") {
            matcher = matcher.toLowerCase();
            var notNull = typeof object === "string" || !!object;
            return notNull &&
                (String(object)).toLowerCase().indexOf(matcher) >= 0;
        }

        if (typeof matcher === "number") {
            return matcher === object;
        }

        if (typeof matcher === "boolean") {
            return matcher === object;
        }

        if (typeof(matcher) === "undefined") {
            return typeof(object) === "undefined";
        }

        if (matcher === null) {
            return object === null;
        }

        if (isSet(object)) {
            return isSubset(matcher, object, match);
        }

        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
            return arrayContains(object, matcher, match);
        }

        if (matcher && typeof matcher === "object") {
            if (matcher === object) {
                return true;
            }
            var prop;
            for (prop in matcher) {
                var value = object[prop];
                if (typeof value === "undefined" &&
                        typeof object.getAttribute === "function") {
                    value = object.getAttribute(prop);
                }
                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
                    if (value !== matcher[prop]) {
                        return false;
                    }
                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
                    return false;
                }
            }
            return true;
        }

        throw new Error("Matcher was not a string, a number, a " +
                        "function, a boolean or an object");
    }

    return {
        isArguments: isArguments,
        isElement: isElement,
        isDate: isDate,
        isNegZero: isNegZero,
        identical: identical,
        deepEqual: deepEqualCyclic,
        match: match,
        keys: keys
    };
});

},{}],57:[function(require,module,exports){
// This is free and unencumbered software released into the public domain.
// See LICENSE.md for more information.

var encoding = require("./lib/encoding.js");

module.exports = {
  TextEncoder: encoding.TextEncoder,
  TextDecoder: encoding.TextDecoder,
};

},{"./lib/encoding.js":59}],58:[function(require,module,exports){
(function(global) {
  'use strict';

  if (typeof module !== "undefined" && module.exports) {
    module.exports = global;
  }

  global["encoding-indexes"] =
{
  "big5":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
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  "iso-8859-14":[128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,7682,7683,163,266,267,7690,167,7808,169,7810,7691,7922,173,174,376,7710,7711,288,289,7744,7745,182,7766,7809,7767,7811,7776,7923,7812,7813,7777,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,372,209,210,211,212,213,214,7786,216,217,218,219,220,221,374,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,373,241,242,243,244,245,246,7787,248,249,250,251,252,253,375,255],
  "iso-8859-15":[128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,8364,165,352,167,353,169,170,171,172,173,174,175,176,177,178,179,381,181,182,183,382,185,186,187,338,339,376,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255],
  "iso-8859-16":[128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,260,261,321,8364,8222,352,167,353,169,536,171,377,173,378,379,176,177,268,322,381,8221,182,183,382,269,537,187,338,339,376,380,192,193,194,258,196,262,198,199,200,201,202,203,204,205,206,207,272,323,210,211,212,336,214,346,368,217,218,219,220,280,538,223,224,225,226,259,228,263,230,231,232,233,234,235,236,237,238,239,273,324,242,243,244,337,246,347,369,249,250,251,252,281,539,255],
  "koi8-r":[9472,9474,9484,9488,9492,9496,9500,9508,9516,9524,9532,9600,9604,9608,9612,9616,9617,9618,9619,8992,9632,8729,8730,8776,8804,8805,160,8993,176,178,183,247,9552,9553,9554,1105,9555,9556,9557,9558,9559,9560,9561,9562,9563,9564,9565,9566,9567,9568,9569,1025,9570,9571,9572,9573,9574,9575,9576,9577,9578,9579,9580,169,1102,1072,1073,1094,1076,1077,1092,1075,1093,1080,1081,1082,1083,1084,1085,1086,1087,1103,1088,1089,1090,1091,1078,1074,1100,1099,1079,1096,1101,1097,1095,1098,1070,1040,1041,1062,1044,1045,1060,1043,1061,1048,1049,1050,1051,1052,1053,1054,1055,1071,1056,1057,1058,1059,1046,1042,1068,1067,1047,1064,1069,1065,1063,1066],
  "koi8-u":[9472,9474,9484,9488,9492,9496,9500,9508,9516,9524,9532,9600,9604,9608,9612,9616,9617,9618,9619,8992,9632,8729,8730,8776,8804,8805,160,8993,176,178,183,247,9552,9553,9554,1105,1108,9556,1110,1111,9559,9560,9561,9562,9563,1169,1118,9566,9567,9568,9569,1025,1028,9571,1030,1031,9574,9575,9576,9577,9578,1168,1038,169,1102,1072,1073,1094,1076,1077,1092,1075,1093,1080,1081,1082,1083,1084,1085,1086,1087,1103,1088,1089,1090,1091,1078,1074,1100,1099,1079,1096,1101,1097,1095,1098,1070,1040,1041,1062,1044,1045,1060,1043,1061,1048,1049,1050,1051,1052,1053,1054,1055,1071,1056,1057,1058,1059,1046,1042,1068,1067,1047,1064,1069,1065,1063,1066],
  "macintosh":[196,197,199,201,209,214,220,225,224,226,228,227,229,231,233,232,234,235,237,236,238,239,241,243,242,244,246,245,250,249,251,252,8224,176,162,163,167,8226,182,223,174,169,8482,180,168,8800,198,216,8734,177,8804,8805,165,181,8706,8721,8719,960,8747,170,186,937,230,248,191,161,172,8730,402,8776,8710,171,187,8230,160,192,195,213,338,339,8211,8212,8220,8221,8216,8217,247,9674,255,376,8260,8364,8249,8250,64257,64258,8225,183,8218,8222,8240,194,202,193,203,200,205,206,207,204,211,212,63743,210,218,219,217,305,710,732,175,728,729,730,184,733,731,711],
  "windows-874":[8364,129,130,131,132,8230,134,135,136,137,138,139,140,141,142,143,144,8216,8217,8220,8221,8226,8211,8212,152,153,154,155,156,157,158,159,160,3585,3586,3587,3588,3589,3590,3591,3592,3593,3594,3595,3596,3597,3598,3599,3600,3601,3602,3603,3604,3605,3606,3607,3608,3609,3610,3611,3612,3613,3614,3615,3616,3617,3618,3619,3620,3621,3622,3623,3624,3625,3626,3627,3628,3629,3630,3631,3632,3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,null,null,null,null,3647,3648,3649,3650,3651,3652,3653,3654,3655,3656,3657,3658,3659,3660,3661,3662,3663,3664,3665,3666,3667,3668,3669,3670,3671,3672,3673,3674,3675,null,null,null,null],
  "windows-1250":[8364,129,8218,131,8222,8230,8224,8225,136,8240,352,8249,346,356,381,377,144,8216,8217,8220,8221,8226,8211,8212,152,8482,353,8250,347,357,382,378,160,711,728,321,164,260,166,167,168,169,350,171,172,173,174,379,176,177,731,322,180,181,182,183,184,261,351,187,317,733,318,380,340,193,194,258,196,313,262,199,268,201,280,203,282,205,206,270,272,323,327,211,212,336,214,215,344,366,218,368,220,221,354,223,341,225,226,259,228,314,263,231,269,233,281,235,283,237,238,271,273,324,328,243,244,337,246,247,345,367,250,369,252,253,355,729],
  "windows-1251":[1026,1027,8218,1107,8222,8230,8224,8225,8364,8240,1033,8249,1034,1036,1035,1039,1106,8216,8217,8220,8221,8226,8211,8212,152,8482,1113,8250,1114,1116,1115,1119,160,1038,1118,1032,164,1168,166,167,1025,169,1028,171,172,173,174,1031,176,177,1030,1110,1169,181,182,183,1105,8470,1108,187,1112,1029,1109,1111,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103],
  "windows-1252":[8364,129,8218,402,8222,8230,8224,8225,710,8240,352,8249,338,141,381,143,144,8216,8217,8220,8221,8226,8211,8212,732,8482,353,8250,339,157,382,376,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255],
  "windows-1253":[8364,129,8218,402,8222,8230,8224,8225,136,8240,138,8249,140,141,142,143,144,8216,8217,8220,8221,8226,8211,8212,152,8482,154,8250,156,157,158,159,160,901,902,163,164,165,166,167,168,169,null,171,172,173,174,8213,176,177,178,179,900,181,182,183,904,905,906,187,908,189,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,null,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969,970,971,972,973,974,null],
  "windows-1254":[8364,129,8218,402,8222,8230,8224,8225,710,8240,352,8249,338,141,142,143,144,8216,8217,8220,8221,8226,8211,8212,732,8482,353,8250,339,157,158,376,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,286,209,210,211,212,213,214,215,216,217,218,219,220,304,350,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,287,241,242,243,244,245,246,247,248,249,250,251,252,305,351,255],
  "windows-1255":[8364,129,8218,402,8222,8230,8224,8225,710,8240,138,8249,140,141,142,143,144,8216,8217,8220,8221,8226,8211,8212,732,8482,154,8250,156,157,158,159,160,161,162,163,8362,165,166,167,168,169,215,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,247,187,188,189,190,191,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1520,1521,1522,1523,1524,null,null,null,null,null,null,null,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,null,null,8206,8207,null],
  "windows-1256":[8364,1662,8218,402,8222,8230,8224,8225,710,8240,1657,8249,338,1670,1688,1672,1711,8216,8217,8220,8221,8226,8211,8212,1705,8482,1681,8250,339,8204,8205,1722,160,1548,162,163,164,165,166,167,168,169,1726,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,1563,187,188,189,190,1567,1729,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,215,1591,1592,1593,1594,1600,1601,1602,1603,224,1604,226,1605,1606,1607,1608,231,232,233,234,235,1609,1610,238,239,1611,1612,1613,1614,244,1615,1616,247,1617,249,1618,251,252,8206,8207,1746],
  "windows-1257":[8364,129,8218,131,8222,8230,8224,8225,136,8240,138,8249,140,168,711,184,144,8216,8217,8220,8221,8226,8211,8212,152,8482,154,8250,156,175,731,159,160,null,162,163,164,null,166,167,216,169,342,171,172,173,174,198,176,177,178,179,180,181,182,183,248,185,343,187,188,189,190,230,260,302,256,262,196,197,280,274,268,201,377,278,290,310,298,315,352,323,325,211,332,213,214,215,370,321,346,362,220,379,381,223,261,303,257,263,228,229,281,275,269,233,378,279,291,311,299,316,353,324,326,243,333,245,246,247,371,322,347,363,252,380,382,729],
  "windows-1258":[8364,129,8218,402,8222,8230,8224,8225,710,8240,138,8249,338,141,142,143,144,8216,8217,8220,8221,8226,8211,8212,732,8482,154,8250,339,157,158,376,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,258,196,197,198,199,200,201,202,203,768,205,206,207,272,209,777,211,212,416,214,215,216,217,218,219,220,431,771,223,224,225,226,259,228,229,230,231,232,233,234,235,769,237,238,239,273,241,803,243,244,417,246,247,248,249,250,251,252,432,8363,255],
  "x-mac-cyrillic":[1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,8224,176,1168,163,167,8226,182,1030,174,169,8482,1026,1106,8800,1027,1107,8734,177,8804,8805,1110,181,1169,1032,1028,1108,1031,1111,1033,1113,1034,1114,1112,1029,172,8730,402,8776,8710,171,187,8230,160,1035,1115,1036,1116,1109,8211,8212,8220,8221,8216,8217,247,8222,1038,1118,1039,1119,8470,1025,1105,1103,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,8364]
};

// For strict environments where `this` inside the global scope
// is `undefined`, take a pure object instead
}(this || {}));
},{}],59:[function(require,module,exports){
// This is free and unencumbered software released into the public domain.
// See LICENSE.md for more information.

/**
 * @fileoverview Global |this| required for resolving indexes in node.
 * @suppress {globalThis}
 */
(function(global) {
  'use strict';

  // If we're in node require encoding-indexes and attach it to the global.
  if (typeof module !== "undefined" && module.exports &&
    !global["encoding-indexes"]) {
    global["encoding-indexes"] =
      require("./encoding-indexes.js")["encoding-indexes"];
  }

  //
  // Utilities
  //

  /**
   * @param {number} a The number to test.
   * @param {number} min The minimum value in the range, inclusive.
   * @param {number} max The maximum value in the range, inclusive.
   * @return {boolean} True if a >= min and a <= max.
   */
  function inRange(a, min, max) {
    return min <= a && a <= max;
  }

  /**
   * @param {!Array.<*>} array The array to check.
   * @param {*} item The item to look for in the array.
   * @return {boolean} True if the item appears in the array.
   */
  function includes(array, item) {
    return array.indexOf(item) !== -1;
  }

  var floor = Math.floor;

  /**
   * @param {*} o
   * @return {Object}
   */
  function ToDictionary(o) {
    if (o === undefined) return {};
    if (o === Object(o)) return o;
    throw TypeError('Could not convert argument to dictionary');
  }

  /**
   * @param {string} string Input string of UTF-16 code units.
   * @return {!Array.<number>} Code points.
   */
  function stringToCodePoints(string) {
    // https://heycam.github.io/webidl/#dfn-obtain-unicode

    // 1. Let S be the DOMString value.
    var s = String(string);

    // 2. Let n be the length of S.
    var n = s.length;

    // 3. Initialize i to 0.
    var i = 0;

    // 4. Initialize U to be an empty sequence of Unicode characters.
    var u = [];

    // 5. While i < n:
    while (i < n) {

      // 1. Let c be the code unit in S at index i.
      var c = s.charCodeAt(i);

      // 2. Depending on the value of c:

      // c < 0xD800 or c > 0xDFFF
      if (c < 0xD800 || c > 0xDFFF) {
        // Append to U the Unicode character with code point c.
        u.push(c);
      }

      // 0xDC00 ≤ c ≤ 0xDFFF
      else if (0xDC00 <= c && c <= 0xDFFF) {
        // Append to U a U+FFFD REPLACEMENT CHARACTER.
        u.push(0xFFFD);
      }

      // 0xD800 ≤ c ≤ 0xDBFF
      else if (0xD800 <= c && c <= 0xDBFF) {
        // 1. If i = n−1, then append to U a U+FFFD REPLACEMENT
        // CHARACTER.
        if (i === n - 1) {
          u.push(0xFFFD);
        }
        // 2. Otherwise, i < n−1:
        else {
          // 1. Let d be the code unit in S at index i+1.
          var d = s.charCodeAt(i + 1);

          // 2. If 0xDC00 ≤ d ≤ 0xDFFF, then:
          if (0xDC00 <= d && d <= 0xDFFF) {
            // 1. Let a be c & 0x3FF.
            var a = c & 0x3FF;

            // 2. Let b be d & 0x3FF.
            var b = d & 0x3FF;

            // 3. Append to U the Unicode character with code point
            // 2^16+2^10*a+b.
            u.push(0x10000 + (a << 10) + b);

            // 4. Set i to i+1.
            i += 1;
          }

          // 3. Otherwise, d < 0xDC00 or d > 0xDFFF. Append to U a
          // U+FFFD REPLACEMENT CHARACTER.
          else  {
            u.push(0xFFFD);
          }
        }
      }

      // 3. Set i to i+1.
      i += 1;
    }

    // 6. Return U.
    return u;
  }

  /**
   * @param {!Array.<number>} code_points Array of code points.
   * @return {string} string String of UTF-16 code units.
   */
  function codePointsToString(code_points) {
    var s = '';
    for (var i = 0; i < code_points.length; ++i) {
      var cp = code_points[i];
      if (cp <= 0xFFFF) {
        s += String.fromCharCode(cp);
      } else {
        cp -= 0x10000;
        s += String.fromCharCode((cp >> 10) + 0xD800,
                                 (cp & 0x3FF) + 0xDC00);
      }
    }
    return s;
  }


  //
  // Implementation of Encoding specification
  // https://encoding.spec.whatwg.org/
  //

  //
  // 4. Terminology
  //

  /**
   * An ASCII byte is a byte in the range 0x00 to 0x7F, inclusive.
   * @param {number} a The number to test.
   * @return {boolean} True if a is in the range 0x00 to 0x7F, inclusive.
   */
  function isASCIIByte(a) {
    return 0x00 <= a && a <= 0x7F;
  }

  /**
   * An ASCII code point is a code point in the range U+0000 to
   * U+007F, inclusive.
   */
  var isASCIICodePoint = isASCIIByte;


  /**
   * End-of-stream is a special token that signifies no more tokens
   * are in the stream.
   * @const
   */ var end_of_stream = -1;

  /**
   * A stream represents an ordered sequence of tokens.
   *
   * @constructor
   * @param {!(Array.<number>|Uint8Array)} tokens Array of tokens that provide
   * the stream.
   */
  function Stream(tokens) {
    /** @type {!Array.<number>} */
    this.tokens = [].slice.call(tokens);
    // Reversed as push/pop is more efficient than shift/unshift.
    this.tokens.reverse();
  }

  Stream.prototype = {
    /**
     * @return {boolean} True if end-of-stream has been hit.
     */
    endOfStream: function() {
      return !this.tokens.length;
    },

    /**
     * When a token is read from a stream, the first token in the
     * stream must be returned and subsequently removed, and
     * end-of-stream must be returned otherwise.
     *
     * @return {number} Get the next token from the stream, or
     * end_of_stream.
     */
     read: function() {
      if (!this.tokens.length)
        return end_of_stream;
       return this.tokens.pop();
     },

    /**
     * When one or more tokens are prepended to a stream, those tokens
     * must be inserted, in given order, before the first token in the
     * stream.
     *
     * @param {(number|!Array.<number>)} token The token(s) to prepend to the
     * stream.
     */
    prepend: function(token) {
      if (Array.isArray(token)) {
        var tokens = /**@type {!Array.<number>}*/(token);
        while (tokens.length)
          this.tokens.push(tokens.pop());
      } else {
        this.tokens.push(token);
      }
    },

    /**
     * When one or more tokens are pushed to a stream, those tokens
     * must be inserted, in given order, after the last token in the
     * stream.
     *
     * @param {(number|!Array.<number>)} token The tokens(s) to push to the
     * stream.
     */
    push: function(token) {
      if (Array.isArray(token)) {
        var tokens = /**@type {!Array.<number>}*/(token);
        while (tokens.length)
          this.tokens.unshift(tokens.shift());
      } else {
        this.tokens.unshift(token);
      }
    }
  };

  //
  // 5. Encodings
  //

  // 5.1 Encoders and decoders

  /** @const */
  var finished = -1;

  /**
   * @param {boolean} fatal If true, decoding errors raise an exception.
   * @param {number=} opt_code_point Override the standard fallback code point.
   * @return {number} The code point to insert on a decoding error.
   */
  function decoderError(fatal, opt_code_point) {
    if (fatal)
      throw TypeError('Decoder error');
    return opt_code_point || 0xFFFD;
  }

  /**
   * @param {number} code_point The code point that could not be encoded.
   * @return {number} Always throws, no value is actually returned.
   */
  function encoderError(code_point) {
    throw TypeError('The code point ' + code_point + ' could not be encoded.');
  }

  /** @interface */
  function Decoder() {}
  Decoder.prototype = {
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point, or |finished|.
     */
    handler: function(stream, bite) {}
  };

  /** @interface */
  function Encoder() {}
  Encoder.prototype = {
    /**
     * @param {Stream} stream The stream of code points being encoded.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit, or |finished|.
     */
    handler: function(stream, code_point) {}
  };

  // 5.2 Names and labels

  // TODO: Define @typedef for Encoding: {name:string,labels:Array.<string>}
  // https://github.com/google/closure-compiler/issues/247

  /**
   * @param {string} label The encoding label.
   * @return {?{name:string,labels:Array.<string>}}
   */
  function getEncoding(label) {
    // 1. Remove any leading and trailing ASCII whitespace from label.
    label = String(label).trim().toLowerCase();

    // 2. If label is an ASCII case-insensitive match for any of the
    // labels listed in the table below, return the corresponding
    // encoding, and failure otherwise.
    if (Object.prototype.hasOwnProperty.call(label_to_encoding, label)) {
      return label_to_encoding[label];
    }
    return null;
  }

  /**
   * Encodings table: https://encoding.spec.whatwg.org/encodings.json
   * @const
   * @type {!Array.<{
   *          heading: string,
   *          encodings: Array.<{name:string,labels:Array.<string>}>
   *        }>}
   */
  var encodings = [
    {
      "encodings": [
        {
          "labels": [
            "unicode-1-1-utf-8",
            "utf-8",
            "utf8"
          ],
          "name": "UTF-8"
        }
      ],
      "heading": "The Encoding"
    },
    {
      "encodings": [
        {
          "labels": [
            "866",
            "cp866",
            "csibm866",
            "ibm866"
          ],
          "name": "IBM866"
        },
        {
          "labels": [
            "csisolatin2",
            "iso-8859-2",
            "iso-ir-101",
            "iso8859-2",
            "iso88592",
            "iso_8859-2",
            "iso_8859-2:1987",
            "l2",
            "latin2"
          ],
          "name": "ISO-8859-2"
        },
        {
          "labels": [
            "csisolatin3",
            "iso-8859-3",
            "iso-ir-109",
            "iso8859-3",
            "iso88593",
            "iso_8859-3",
            "iso_8859-3:1988",
            "l3",
            "latin3"
          ],
          "name": "ISO-8859-3"
        },
        {
          "labels": [
            "csisolatin4",
            "iso-8859-4",
            "iso-ir-110",
            "iso8859-4",
            "iso88594",
            "iso_8859-4",
            "iso_8859-4:1988",
            "l4",
            "latin4"
          ],
          "name": "ISO-8859-4"
        },
        {
          "labels": [
            "csisolatincyrillic",
            "cyrillic",
            "iso-8859-5",
            "iso-ir-144",
            "iso8859-5",
            "iso88595",
            "iso_8859-5",
            "iso_8859-5:1988"
          ],
          "name": "ISO-8859-5"
        },
        {
          "labels": [
            "arabic",
            "asmo-708",
            "csiso88596e",
            "csiso88596i",
            "csisolatinarabic",
            "ecma-114",
            "iso-8859-6",
            "iso-8859-6-e",
            "iso-8859-6-i",
            "iso-ir-127",
            "iso8859-6",
            "iso88596",
            "iso_8859-6",
            "iso_8859-6:1987"
          ],
          "name": "ISO-8859-6"
        },
        {
          "labels": [
            "csisolatingreek",
            "ecma-118",
            "elot_928",
            "greek",
            "greek8",
            "iso-8859-7",
            "iso-ir-126",
            "iso8859-7",
            "iso88597",
            "iso_8859-7",
            "iso_8859-7:1987",
            "sun_eu_greek"
          ],
          "name": "ISO-8859-7"
        },
        {
          "labels": [
            "csiso88598e",
            "csisolatinhebrew",
            "hebrew",
            "iso-8859-8",
            "iso-8859-8-e",
            "iso-ir-138",
            "iso8859-8",
            "iso88598",
            "iso_8859-8",
            "iso_8859-8:1988",
            "visual"
          ],
          "name": "ISO-8859-8"
        },
        {
          "labels": [
            "csiso88598i",
            "iso-8859-8-i",
            "logical"
          ],
          "name": "ISO-8859-8-I"
        },
        {
          "labels": [
            "csisolatin6",
            "iso-8859-10",
            "iso-ir-157",
            "iso8859-10",
            "iso885910",
            "l6",
            "latin6"
          ],
          "name": "ISO-8859-10"
        },
        {
          "labels": [
            "iso-8859-13",
            "iso8859-13",
            "iso885913"
          ],
          "name": "ISO-8859-13"
        },
        {
          "labels": [
            "iso-8859-14",
            "iso8859-14",
            "iso885914"
          ],
          "name": "ISO-8859-14"
        },
        {
          "labels": [
            "csisolatin9",
            "iso-8859-15",
            "iso8859-15",
            "iso885915",
            "iso_8859-15",
            "l9"
          ],
          "name": "ISO-8859-15"
        },
        {
          "labels": [
            "iso-8859-16"
          ],
          "name": "ISO-8859-16"
        },
        {
          "labels": [
            "cskoi8r",
            "koi",
            "koi8",
            "koi8-r",
            "koi8_r"
          ],
          "name": "KOI8-R"
        },
        {
          "labels": [
            "koi8-ru",
            "koi8-u"
          ],
          "name": "KOI8-U"
        },
        {
          "labels": [
            "csmacintosh",
            "mac",
            "macintosh",
            "x-mac-roman"
          ],
          "name": "macintosh"
        },
        {
          "labels": [
            "dos-874",
            "iso-8859-11",
            "iso8859-11",
            "iso885911",
            "tis-620",
            "windows-874"
          ],
          "name": "windows-874"
        },
        {
          "labels": [
            "cp1250",
            "windows-1250",
            "x-cp1250"
          ],
          "name": "windows-1250"
        },
        {
          "labels": [
            "cp1251",
            "windows-1251",
            "x-cp1251"
          ],
          "name": "windows-1251"
        },
        {
          "labels": [
            "ansi_x3.4-1968",
            "ascii",
            "cp1252",
            "cp819",
            "csisolatin1",
            "ibm819",
            "iso-8859-1",
            "iso-ir-100",
            "iso8859-1",
            "iso88591",
            "iso_8859-1",
            "iso_8859-1:1987",
            "l1",
            "latin1",
            "us-ascii",
            "windows-1252",
            "x-cp1252"
          ],
          "name": "windows-1252"
        },
        {
          "labels": [
            "cp1253",
            "windows-1253",
            "x-cp1253"
          ],
          "name": "windows-1253"
        },
        {
          "labels": [
            "cp1254",
            "csisolatin5",
            "iso-8859-9",
            "iso-ir-148",
            "iso8859-9",
            "iso88599",
            "iso_8859-9",
            "iso_8859-9:1989",
            "l5",
            "latin5",
            "windows-1254",
            "x-cp1254"
          ],
          "name": "windows-1254"
        },
        {
          "labels": [
            "cp1255",
            "windows-1255",
            "x-cp1255"
          ],
          "name": "windows-1255"
        },
        {
          "labels": [
            "cp1256",
            "windows-1256",
            "x-cp1256"
          ],
          "name": "windows-1256"
        },
        {
          "labels": [
            "cp1257",
            "windows-1257",
            "x-cp1257"
          ],
          "name": "windows-1257"
        },
        {
          "labels": [
            "cp1258",
            "windows-1258",
            "x-cp1258"
          ],
          "name": "windows-1258"
        },
        {
          "labels": [
            "x-mac-cyrillic",
            "x-mac-ukrainian"
          ],
          "name": "x-mac-cyrillic"
        }
      ],
      "heading": "Legacy single-byte encodings"
    },
    {
      "encodings": [
        {
          "labels": [
            "chinese",
            "csgb2312",
            "csiso58gb231280",
            "gb2312",
            "gb_2312",
            "gb_2312-80",
            "gbk",
            "iso-ir-58",
            "x-gbk"
          ],
          "name": "GBK"
        },
        {
          "labels": [
            "gb18030"
          ],
          "name": "gb18030"
        }
      ],
      "heading": "Legacy multi-byte Chinese (simplified) encodings"
    },
    {
      "encodings": [
        {
          "labels": [
            "big5",
            "big5-hkscs",
            "cn-big5",
            "csbig5",
            "x-x-big5"
          ],
          "name": "Big5"
        }
      ],
      "heading": "Legacy multi-byte Chinese (traditional) encodings"
    },
    {
      "encodings": [
        {
          "labels": [
            "cseucpkdfmtjapanese",
            "euc-jp",
            "x-euc-jp"
          ],
          "name": "EUC-JP"
        },
        {
          "labels": [
            "csiso2022jp",
            "iso-2022-jp"
          ],
          "name": "ISO-2022-JP"
        },
        {
          "labels": [
            "csshiftjis",
            "ms932",
            "ms_kanji",
            "shift-jis",
            "shift_jis",
            "sjis",
            "windows-31j",
            "x-sjis"
          ],
          "name": "Shift_JIS"
        }
      ],
      "heading": "Legacy multi-byte Japanese encodings"
    },
    {
      "encodings": [
        {
          "labels": [
            "cseuckr",
            "csksc56011987",
            "euc-kr",
            "iso-ir-149",
            "korean",
            "ks_c_5601-1987",
            "ks_c_5601-1989",
            "ksc5601",
            "ksc_5601",
            "windows-949"
          ],
          "name": "EUC-KR"
        }
      ],
      "heading": "Legacy multi-byte Korean encodings"
    },
    {
      "encodings": [
        {
          "labels": [
            "csiso2022kr",
            "hz-gb-2312",
            "iso-2022-cn",
            "iso-2022-cn-ext",
            "iso-2022-kr"
          ],
          "name": "replacement"
        },
        {
          "labels": [
            "utf-16be"
          ],
          "name": "UTF-16BE"
        },
        {
          "labels": [
            "utf-16",
            "utf-16le"
          ],
          "name": "UTF-16LE"
        },
        {
          "labels": [
            "x-user-defined"
          ],
          "name": "x-user-defined"
        }
      ],
      "heading": "Legacy miscellaneous encodings"
    }
  ];

  // Label to encoding registry.
  /** @type {Object.<string,{name:string,labels:Array.<string>}>} */
  var label_to_encoding = {};
  encodings.forEach(function(category) {
    category.encodings.forEach(function(encoding) {
      encoding.labels.forEach(function(label) {
        label_to_encoding[label] = encoding;
      });
    });
  });

  // Registry of of encoder/decoder factories, by encoding name.
  /** @type {Object.<string, function({fatal:boolean}): Encoder>} */
  var encoders = {};
  /** @type {Object.<string, function({fatal:boolean}): Decoder>} */
  var decoders = {};

  //
  // 6. Indexes
  //

  /**
   * @param {number} pointer The |pointer| to search for.
   * @param {(!Array.<?number>|undefined)} index The |index| to search within.
   * @return {?number} The code point corresponding to |pointer| in |index|,
   *     or null if |code point| is not in |index|.
   */
  function indexCodePointFor(pointer, index) {
    if (!index) return null;
    return index[pointer] || null;
  }

  /**
   * @param {number} code_point The |code point| to search for.
   * @param {!Array.<?number>} index The |index| to search within.
   * @return {?number} The first pointer corresponding to |code point| in
   *     |index|, or null if |code point| is not in |index|.
   */
  function indexPointerFor(code_point, index) {
    var pointer = index.indexOf(code_point);
    return pointer === -1 ? null : pointer;
  }

  /**
   * @param {string} name Name of the index.
   * @return {(!Array.<number>|!Array.<Array.<number>>)}
   *  */
  function index(name) {
    if (!('encoding-indexes' in global)) {
      throw Error("Indexes missing." +
                  " Did you forget to include encoding-indexes.js first?");
    }
    return global['encoding-indexes'][name];
  }

  /**
   * @param {number} pointer The |pointer| to search for in the gb18030 index.
   * @return {?number} The code point corresponding to |pointer| in |index|,
   *     or null if |code point| is not in the gb18030 index.
   */
  function indexGB18030RangesCodePointFor(pointer) {
    // 1. If pointer is greater than 39419 and less than 189000, or
    // pointer is greater than 1237575, return null.
    if ((pointer > 39419 && pointer < 189000) || (pointer > 1237575))
      return null;

    // 2. If pointer is 7457, return code point U+E7C7.
    if (pointer === 7457) return 0xE7C7;

    // 3. Let offset be the last pointer in index gb18030 ranges that
    // is equal to or less than pointer and let code point offset be
    // its corresponding code point.
    var offset = 0;
    var code_point_offset = 0;
    var idx = index('gb18030-ranges');
    var i;
    for (i = 0; i < idx.length; ++i) {
      /** @type {!Array.<number>} */
      var entry = idx[i];
      if (entry[0] <= pointer) {
        offset = entry[0];
        code_point_offset = entry[1];
      } else {
        break;
      }
    }

    // 4. Return a code point whose value is code point offset +
    // pointer − offset.
    return code_point_offset + pointer - offset;
  }

  /**
   * @param {number} code_point The |code point| to locate in the gb18030 index.
   * @return {number} The first pointer corresponding to |code point| in the
   *     gb18030 index.
   */
  function indexGB18030RangesPointerFor(code_point) {
    // 1. If code point is U+E7C7, return pointer 7457.
    if (code_point === 0xE7C7) return 7457;

    // 2. Let offset be the last code point in index gb18030 ranges
    // that is equal to or less than code point and let pointer offset
    // be its corresponding pointer.
    var offset = 0;
    var pointer_offset = 0;
    var idx = index('gb18030-ranges');
    var i;
    for (i = 0; i < idx.length; ++i) {
      /** @type {!Array.<number>} */
      var entry = idx[i];
      if (entry[1] <= code_point) {
        offset = entry[1];
        pointer_offset = entry[0];
      } else {
        break;
      }
    }

    // 3. Return a pointer whose value is pointer offset + code point
    // − offset.
    return pointer_offset + code_point - offset;
  }

  /**
   * @param {number} code_point The |code_point| to search for in the Shift_JIS
   *     index.
   * @return {?number} The code point corresponding to |pointer| in |index|,
   *     or null if |code point| is not in the Shift_JIS index.
   */
  function indexShiftJISPointerFor(code_point) {
    // 1. Let index be index jis0208 excluding all entries whose
    // pointer is in the range 8272 to 8835, inclusive.
    shift_jis_index = shift_jis_index ||
      index('jis0208').map(function(code_point, pointer) {
        return inRange(pointer, 8272, 8835) ? null : code_point;
      });
    var index_ = shift_jis_index;

    // 2. Return the index pointer for code point in index.
    return index_.indexOf(code_point);
  }
  var shift_jis_index;

  /**
   * @param {number} code_point The |code_point| to search for in the big5
   *     index.
   * @return {?number} The code point corresponding to |pointer| in |index|,
   *     or null if |code point| is not in the big5 index.
   */
  function indexBig5PointerFor(code_point) {
    // 1. Let index be index Big5 excluding all entries whose pointer
    big5_index_no_hkscs = big5_index_no_hkscs ||
      index('big5').map(function(code_point, pointer) {
        return (pointer < (0xA1 - 0x81) * 157) ? null : code_point;
      });
    var index_ = big5_index_no_hkscs;

    // 2. If code point is U+2550, U+255E, U+2561, U+256A, U+5341, or
    // U+5345, return the last pointer corresponding to code point in
    // index.
    if (code_point === 0x2550 || code_point === 0x255E ||
        code_point === 0x2561 || code_point === 0x256A ||
        code_point === 0x5341 || code_point === 0x5345) {
      return index_.lastIndexOf(code_point);
    }

    // 3. Return the index pointer for code point in index.
    return indexPointerFor(code_point, index_);
  }
  var big5_index_no_hkscs;

  //
  // 8. API
  //

  /** @const */ var DEFAULT_ENCODING = 'utf-8';

  // 8.1 Interface TextDecoder

  /**
   * @constructor
   * @param {string=} label The label of the encoding;
   *     defaults to 'utf-8'.
   * @param {Object=} options
   */
  function TextDecoder(label, options) {
    // Web IDL conventions
    if (!(this instanceof TextDecoder))
      throw TypeError('Called as a function. Did you forget \'new\'?');
    label = label !== undefined ? String(label) : DEFAULT_ENCODING;
    options = ToDictionary(options);

    // A TextDecoder object has an associated encoding, decoder,
    // stream, ignore BOM flag (initially unset), BOM seen flag
    // (initially unset), error mode (initially replacement), and do
    // not flush flag (initially unset).

    /** @private */
    this._encoding = null;
    /** @private @type {?Decoder} */
    this._decoder = null;
    /** @private @type {boolean} */
    this._ignoreBOM = false;
    /** @private @type {boolean} */
    this._BOMseen = false;
    /** @private @type {string} */
    this._error_mode = 'replacement';
    /** @private @type {boolean} */
    this._do_not_flush = false;


    // 1. Let encoding be the result of getting an encoding from
    // label.
    var encoding = getEncoding(label);

    // 2. If encoding is failure or replacement, throw a RangeError.
    if (encoding === null || encoding.name === 'replacement')
      throw RangeError('Unknown encoding: ' + label);
    if (!decoders[encoding.name]) {
      throw Error('Decoder not present.' +
                  ' Did you forget to include encoding-indexes.js first?');
    }

    // 3. Let dec be a new TextDecoder object.
    var dec = this;

    // 4. Set dec's encoding to encoding.
    dec._encoding = encoding;

    // 5. If options's fatal member is true, set dec's error mode to
    // fatal.
    if (Boolean(options['fatal']))
      dec._error_mode = 'fatal';

    // 6. If options's ignoreBOM member is true, set dec's ignore BOM
    // flag.
    if (Boolean(options['ignoreBOM']))
      dec._ignoreBOM = true;

    // For pre-ES5 runtimes:
    if (!Object.defineProperty) {
      this.encoding = dec._encoding.name.toLowerCase();
      this.fatal = dec._error_mode === 'fatal';
      this.ignoreBOM = dec._ignoreBOM;
    }

    // 7. Return dec.
    return dec;
  }

  if (Object.defineProperty) {
    // The encoding attribute's getter must return encoding's name.
    Object.defineProperty(TextDecoder.prototype, 'encoding', {
      /** @this {TextDecoder} */
      get: function() { return this._encoding.name.toLowerCase(); }
    });

    // The fatal attribute's getter must return true if error mode
    // is fatal, and false otherwise.
    Object.defineProperty(TextDecoder.prototype, 'fatal', {
      /** @this {TextDecoder} */
      get: function() { return this._error_mode === 'fatal'; }
    });

    // The ignoreBOM attribute's getter must return true if ignore
    // BOM flag is set, and false otherwise.
    Object.defineProperty(TextDecoder.prototype, 'ignoreBOM', {
      /** @this {TextDecoder} */
      get: function() { return this._ignoreBOM; }
    });
  }

  /**
   * @param {BufferSource=} input The buffer of bytes to decode.
   * @param {Object=} options
   * @return {string} The decoded string.
   */
  TextDecoder.prototype.decode = function decode(input, options) {
    var bytes;
    if (typeof input === 'object' && input instanceof ArrayBuffer) {
      bytes = new Uint8Array(input);
    } else if (typeof input === 'object' && 'buffer' in input &&
               input.buffer instanceof ArrayBuffer) {
      bytes = new Uint8Array(input.buffer,
                             input.byteOffset,
                             input.byteLength);
    } else {
      bytes = new Uint8Array(0);
    }

    options = ToDictionary(options);

    // 1. If the do not flush flag is unset, set decoder to a new
    // encoding's decoder, set stream to a new stream, and unset the
    // BOM seen flag.
    if (!this._do_not_flush) {
      this._decoder = decoders[this._encoding.name]({
        fatal: this._error_mode === 'fatal'});
      this._BOMseen = false;
    }

    // 2. If options's stream is true, set the do not flush flag, and
    // unset the do not flush flag otherwise.
    this._do_not_flush = Boolean(options['stream']);

    // 3. If input is given, push a copy of input to stream.
    // TODO: Align with spec algorithm - maintain stream on instance.
    var input_stream = new Stream(bytes);

    // 4. Let output be a new stream.
    var output = [];

    /** @type {?(number|!Array.<number>)} */
    var result;

    // 5. While true:
    while (true) {
      // 1. Let token be the result of reading from stream.
      var token = input_stream.read();

      // 2. If token is end-of-stream and the do not flush flag is
      // set, return output, serialized.
      // TODO: Align with spec algorithm.
      if (token === end_of_stream)
        break;

      // 3. Otherwise, run these subsubsteps:

      // 1. Let result be the result of processing token for decoder,
      // stream, output, and error mode.
      result = this._decoder.handler(input_stream, token);

      // 2. If result is finished, return output, serialized.
      if (result === finished)
        break;

      if (result !== null) {
        if (Array.isArray(result))
          output.push.apply(output, /**@type {!Array.<number>}*/(result));
        else
          output.push(result);
      }

      // 3. Otherwise, if result is error, throw a TypeError.
      // (Thrown in handler)

      // 4. Otherwise, do nothing.
    }
    // TODO: Align with spec algorithm.
    if (!this._do_not_flush) {
      do {
        result = this._decoder.handler(input_stream, input_stream.read());
        if (result === finished)
          break;
        if (result === null)
          continue;
        if (Array.isArray(result))
          output.push.apply(output, /**@type {!Array.<number>}*/(result));
        else
          output.push(result);
      } while (!input_stream.endOfStream());
      this._decoder = null;
    }

    // A TextDecoder object also has an associated serialize stream
    // algorithm...
    /**
     * @param {!Array.<number>} stream
     * @return {string}
     * @this {TextDecoder}
     */
    function serializeStream(stream) {
      // 1. Let token be the result of reading from stream.
      // (Done in-place on array, rather than as a stream)

      // 2. If encoding is UTF-8, UTF-16BE, or UTF-16LE, and ignore
      // BOM flag and BOM seen flag are unset, run these subsubsteps:
      if (includes(['UTF-8', 'UTF-16LE', 'UTF-16BE'], this._encoding.name) &&
          !this._ignoreBOM && !this._BOMseen) {
        if (stream.length > 0 && stream[0] === 0xFEFF) {
          // 1. If token is U+FEFF, set BOM seen flag.
          this._BOMseen = true;
          stream.shift();
        } else if (stream.length > 0) {
          // 2. Otherwise, if token is not end-of-stream, set BOM seen
          // flag and append token to stream.
          this._BOMseen = true;
        } else {
          // 3. Otherwise, if token is not end-of-stream, append token
          // to output.
          // (no-op)
        }
      }
      // 4. Otherwise, return output.
      return codePointsToString(stream);
    }

    return serializeStream.call(this, output);
  };

  // 8.2 Interface TextEncoder

  /**
   * @constructor
   * @param {string=} label The label of the encoding. NONSTANDARD.
   * @param {Object=} options NONSTANDARD.
   */
  function TextEncoder(label, options) {
    // Web IDL conventions
    if (!(this instanceof TextEncoder))
      throw TypeError('Called as a function. Did you forget \'new\'?');
    options = ToDictionary(options);

    // A TextEncoder object has an associated encoding and encoder.

    /** @private */
    this._encoding = null;
    /** @private @type {?Encoder} */
    this._encoder = null;

    // Non-standard
    /** @private @type {boolean} */
    this._do_not_flush = false;
    /** @private @type {string} */
    this._fatal = Boolean(options['fatal']) ? 'fatal' : 'replacement';

    // 1. Let enc be a new TextEncoder object.
    var enc = this;

    // 2. Set enc's encoding to UTF-8's encoder.
    if (Boolean(options['NONSTANDARD_allowLegacyEncoding'])) {
      // NONSTANDARD behavior.
      label = label !== undefined ? String(label) : DEFAULT_ENCODING;
      var encoding = getEncoding(label);
      if (encoding === null || encoding.name === 'replacement')
        throw RangeError('Unknown encoding: ' + label);
      if (!encoders[encoding.name]) {
        throw Error('Encoder not present.' +
                    ' Did you forget to include encoding-indexes.js first?');
      }
      enc._encoding = encoding;
    } else {
      // Standard behavior.
      enc._encoding = getEncoding('utf-8');

      if (label !== undefined && 'console' in global) {
        console.warn('TextEncoder constructor called with encoding label, '
                     + 'which is ignored.');
      }
    }

    // For pre-ES5 runtimes:
    if (!Object.defineProperty)
      this.encoding = enc._encoding.name.toLowerCase();

    // 3. Return enc.
    return enc;
  }

  if (Object.defineProperty) {
    // The encoding attribute's getter must return encoding's name.
    Object.defineProperty(TextEncoder.prototype, 'encoding', {
      /** @this {TextEncoder} */
      get: function() { return this._encoding.name.toLowerCase(); }
    });
  }

  /**
   * @param {string=} opt_string The string to encode.
   * @param {Object=} options
   * @return {!Uint8Array} Encoded bytes, as a Uint8Array.
   */
  TextEncoder.prototype.encode = function encode(opt_string, options) {
    opt_string = opt_string === undefined ? '' : String(opt_string);
    options = ToDictionary(options);

    // NOTE: This option is nonstandard. None of the encodings
    // permitted for encoding (i.e. UTF-8, UTF-16) are stateful when
    // the input is a USVString so streaming is not necessary.
    if (!this._do_not_flush)
      this._encoder = encoders[this._encoding.name]({
        fatal: this._fatal === 'fatal'});
    this._do_not_flush = Boolean(options['stream']);

    // 1. Convert input to a stream.
    var input = new Stream(stringToCodePoints(opt_string));

    // 2. Let output be a new stream
    var output = [];

    /** @type {?(number|!Array.<number>)} */
    var result;
    // 3. While true, run these substeps:
    while (true) {
      // 1. Let token be the result of reading from input.
      var token = input.read();
      if (token === end_of_stream)
        break;
      // 2. Let result be the result of processing token for encoder,
      // input, output.
      result = this._encoder.handler(input, token);
      if (result === finished)
        break;
      if (Array.isArray(result))
        output.push.apply(output, /**@type {!Array.<number>}*/(result));
      else
        output.push(result);
    }
    // TODO: Align with spec algorithm.
    if (!this._do_not_flush) {
      while (true) {
        result = this._encoder.handler(input, input.read());
        if (result === finished)
          break;
        if (Array.isArray(result))
          output.push.apply(output, /**@type {!Array.<number>}*/(result));
        else
          output.push(result);
      }
      this._encoder = null;
    }
    // 3. If result is finished, convert output into a byte sequence,
    // and then return a Uint8Array object wrapping an ArrayBuffer
    // containing output.
    return new Uint8Array(output);
  };


  //
  // 9. The encoding
  //

  // 9.1 utf-8

  // 9.1.1 utf-8 decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function UTF8Decoder(options) {
    var fatal = options.fatal;

    // utf-8's decoder's has an associated utf-8 code point, utf-8
    // bytes seen, and utf-8 bytes needed (all initially 0), a utf-8
    // lower boundary (initially 0x80), and a utf-8 upper boundary
    // (initially 0xBF).
    var /** @type {number} */ utf8_code_point = 0,
        /** @type {number} */ utf8_bytes_seen = 0,
        /** @type {number} */ utf8_bytes_needed = 0,
        /** @type {number} */ utf8_lower_boundary = 0x80,
        /** @type {number} */ utf8_upper_boundary = 0xBF;

    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and utf-8 bytes needed is not 0,
      // set utf-8 bytes needed to 0 and return error.
      if (bite === end_of_stream && utf8_bytes_needed !== 0) {
        utf8_bytes_needed = 0;
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream, return finished.
      if (bite === end_of_stream)
        return finished;

      // 3. If utf-8 bytes needed is 0, based on byte:
      if (utf8_bytes_needed === 0) {

        // 0x00 to 0x7F
        if (inRange(bite, 0x00, 0x7F)) {
          // Return a code point whose value is byte.
          return bite;
        }

        // 0xC2 to 0xDF
        else if (inRange(bite, 0xC2, 0xDF)) {
          // 1. Set utf-8 bytes needed to 1.
          utf8_bytes_needed = 1;

          // 2. Set UTF-8 code point to byte & 0x1F.
          utf8_code_point = bite & 0x1F;
        }

        // 0xE0 to 0xEF
        else if (inRange(bite, 0xE0, 0xEF)) {
          // 1. If byte is 0xE0, set utf-8 lower boundary to 0xA0.
          if (bite === 0xE0)
            utf8_lower_boundary = 0xA0;
          // 2. If byte is 0xED, set utf-8 upper boundary to 0x9F.
          if (bite === 0xED)
            utf8_upper_boundary = 0x9F;
          // 3. Set utf-8 bytes needed to 2.
          utf8_bytes_needed = 2;
          // 4. Set UTF-8 code point to byte & 0xF.
          utf8_code_point = bite & 0xF;
        }

        // 0xF0 to 0xF4
        else if (inRange(bite, 0xF0, 0xF4)) {
          // 1. If byte is 0xF0, set utf-8 lower boundary to 0x90.
          if (bite === 0xF0)
            utf8_lower_boundary = 0x90;
          // 2. If byte is 0xF4, set utf-8 upper boundary to 0x8F.
          if (bite === 0xF4)
            utf8_upper_boundary = 0x8F;
          // 3. Set utf-8 bytes needed to 3.
          utf8_bytes_needed = 3;
          // 4. Set UTF-8 code point to byte & 0x7.
          utf8_code_point = bite & 0x7;
        }

        // Otherwise
        else {
          // Return error.
          return decoderError(fatal);
        }

        // Return continue.
        return null;
      }

      // 4. If byte is not in the range utf-8 lower boundary to utf-8
      // upper boundary, inclusive, run these substeps:
      if (!inRange(bite, utf8_lower_boundary, utf8_upper_boundary)) {

        // 1. Set utf-8 code point, utf-8 bytes needed, and utf-8
        // bytes seen to 0, set utf-8 lower boundary to 0x80, and set
        // utf-8 upper boundary to 0xBF.
        utf8_code_point = utf8_bytes_needed = utf8_bytes_seen = 0;
        utf8_lower_boundary = 0x80;
        utf8_upper_boundary = 0xBF;

        // 2. Prepend byte to stream.
        stream.prepend(bite);

        // 3. Return error.
        return decoderError(fatal);
      }

      // 5. Set utf-8 lower boundary to 0x80 and utf-8 upper boundary
      // to 0xBF.
      utf8_lower_boundary = 0x80;
      utf8_upper_boundary = 0xBF;

      // 6. Set UTF-8 code point to (UTF-8 code point << 6) | (byte &
      // 0x3F)
      utf8_code_point = (utf8_code_point << 6) | (bite & 0x3F);

      // 7. Increase utf-8 bytes seen by one.
      utf8_bytes_seen += 1;

      // 8. If utf-8 bytes seen is not equal to utf-8 bytes needed,
      // continue.
      if (utf8_bytes_seen !== utf8_bytes_needed)
        return null;

      // 9. Let code point be utf-8 code point.
      var code_point = utf8_code_point;

      // 10. Set utf-8 code point, utf-8 bytes needed, and utf-8 bytes
      // seen to 0.
      utf8_code_point = utf8_bytes_needed = utf8_bytes_seen = 0;

      // 11. Return a code point whose value is code point.
      return code_point;
    };
  }

  // 9.1.2 utf-8 encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function UTF8Encoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. Set count and offset based on the range code point is in:
      var count, offset;
      // U+0080 to U+07FF, inclusive:
      if (inRange(code_point, 0x0080, 0x07FF)) {
        // 1 and 0xC0
        count = 1;
        offset = 0xC0;
      }
      // U+0800 to U+FFFF, inclusive:
      else if (inRange(code_point, 0x0800, 0xFFFF)) {
        // 2 and 0xE0
        count = 2;
        offset = 0xE0;
      }
      // U+10000 to U+10FFFF, inclusive:
      else if (inRange(code_point, 0x10000, 0x10FFFF)) {
        // 3 and 0xF0
        count = 3;
        offset = 0xF0;
      }

      // 4. Let bytes be a byte sequence whose first byte is (code
      // point >> (6 × count)) + offset.
      var bytes = [(code_point >> (6 * count)) + offset];

      // 5. Run these substeps while count is greater than 0:
      while (count > 0) {

        // 1. Set temp to code point >> (6 × (count − 1)).
        var temp = code_point >> (6 * (count - 1));

        // 2. Append to bytes 0x80 | (temp & 0x3F).
        bytes.push(0x80 | (temp & 0x3F));

        // 3. Decrease count by one.
        count -= 1;
      }

      // 6. Return bytes bytes, in order.
      return bytes;
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['UTF-8'] = function(options) {
    return new UTF8Encoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['UTF-8'] = function(options) {
    return new UTF8Decoder(options);
  };

  //
  // 10. Legacy single-byte encodings
  //

  // 10.1 single-byte decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {!Array.<number>} index The encoding index.
   * @param {{fatal: boolean}} options
   */
  function SingleByteDecoder(index, options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream, return finished.
      if (bite === end_of_stream)
        return finished;

      // 2. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 3. Let code point be the index code point for byte − 0x80 in
      // index single-byte.
      var code_point = index[bite - 0x80];

      // 4. If code point is null, return error.
      if (code_point === null)
        return decoderError(fatal);

      // 5. Return a code point whose value is code point.
      return code_point;
    };
  }

  // 10.2 single-byte encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {!Array.<?number>} index The encoding index.
   * @param {{fatal: boolean}} options
   */
  function SingleByteEncoder(index, options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. Let pointer be the index pointer for code point in index
      // single-byte.
      var pointer = indexPointerFor(code_point, index);

      // 4. If pointer is null, return error with code point.
      if (pointer === null)
        encoderError(code_point);

      // 5. Return a byte whose value is pointer + 0x80.
      return pointer + 0x80;
    };
  }

  (function() {
    if (!('encoding-indexes' in global))
      return;
    encodings.forEach(function(category) {
      if (category.heading !== 'Legacy single-byte encodings')
        return;
      category.encodings.forEach(function(encoding) {
        var name = encoding.name;
        var idx = index(name.toLowerCase());
        /** @param {{fatal: boolean}} options */
        decoders[name] = function(options) {
          return new SingleByteDecoder(idx, options);
        };
        /** @param {{fatal: boolean}} options */
        encoders[name] = function(options) {
          return new SingleByteEncoder(idx, options);
        };
      });
    });
  }());

  //
  // 11. Legacy multi-byte Chinese (simplified) encodings
  //

  // 11.1 gbk

  // 11.1.1 gbk decoder
  // gbk's decoder is gb18030's decoder.
  /** @param {{fatal: boolean}} options */
  decoders['GBK'] = function(options) {
    return new GB18030Decoder(options);
  };

  // 11.1.2 gbk encoder
  // gbk's encoder is gb18030's encoder with its gbk flag set.
  /** @param {{fatal: boolean}} options */
  encoders['GBK'] = function(options) {
    return new GB18030Encoder(options, true);
  };

  // 11.2 gb18030

  // 11.2.1 gb18030 decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function GB18030Decoder(options) {
    var fatal = options.fatal;
    // gb18030's decoder has an associated gb18030 first, gb18030
    // second, and gb18030 third (all initially 0x00).
    var /** @type {number} */ gb18030_first = 0x00,
        /** @type {number} */ gb18030_second = 0x00,
        /** @type {number} */ gb18030_third = 0x00;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and gb18030 first, gb18030
      // second, and gb18030 third are 0x00, return finished.
      if (bite === end_of_stream && gb18030_first === 0x00 &&
          gb18030_second === 0x00 && gb18030_third === 0x00) {
        return finished;
      }
      // 2. If byte is end-of-stream, and gb18030 first, gb18030
      // second, or gb18030 third is not 0x00, set gb18030 first,
      // gb18030 second, and gb18030 third to 0x00, and return error.
      if (bite === end_of_stream &&
          (gb18030_first !== 0x00 || gb18030_second !== 0x00 ||
           gb18030_third !== 0x00)) {
        gb18030_first = 0x00;
        gb18030_second = 0x00;
        gb18030_third = 0x00;
        decoderError(fatal);
      }
      var code_point;
      // 3. If gb18030 third is not 0x00, run these substeps:
      if (gb18030_third !== 0x00) {
        // 1. Let code point be null.
        code_point = null;
        // 2. If byte is in the range 0x30 to 0x39, inclusive, set
        // code point to the index gb18030 ranges code point for
        // (((gb18030 first − 0x81) × 10 + gb18030 second − 0x30) ×
        // 126 + gb18030 third − 0x81) × 10 + byte − 0x30.
        if (inRange(bite, 0x30, 0x39)) {
          code_point = indexGB18030RangesCodePointFor(
              (((gb18030_first - 0x81) * 10 + gb18030_second - 0x30) * 126 +
               gb18030_third - 0x81) * 10 + bite - 0x30);
        }

        // 3. Let buffer be a byte sequence consisting of gb18030
        // second, gb18030 third, and byte, in order.
        var buffer = [gb18030_second, gb18030_third, bite];

        // 4. Set gb18030 first, gb18030 second, and gb18030 third to
        // 0x00.
        gb18030_first = 0x00;
        gb18030_second = 0x00;
        gb18030_third = 0x00;

        // 5. If code point is null, prepend buffer to stream and
        // return error.
        if (code_point === null) {
          stream.prepend(buffer);
          return decoderError(fatal);
        }

        // 6. Return a code point whose value is code point.
        return code_point;
      }

      // 4. If gb18030 second is not 0x00, run these substeps:
      if (gb18030_second !== 0x00) {

        // 1. If byte is in the range 0x81 to 0xFE, inclusive, set
        // gb18030 third to byte and return continue.
        if (inRange(bite, 0x81, 0xFE)) {
          gb18030_third = bite;
          return null;
        }

        // 2. Prepend gb18030 second followed by byte to stream, set
        // gb18030 first and gb18030 second to 0x00, and return error.
        stream.prepend([gb18030_second, bite]);
        gb18030_first = 0x00;
        gb18030_second = 0x00;
        return decoderError(fatal);
      }

      // 5. If gb18030 first is not 0x00, run these substeps:
      if (gb18030_first !== 0x00) {

        // 1. If byte is in the range 0x30 to 0x39, inclusive, set
        // gb18030 second to byte and return continue.
        if (inRange(bite, 0x30, 0x39)) {
          gb18030_second = bite;
          return null;
        }

        // 2. Let lead be gb18030 first, let pointer be null, and set
        // gb18030 first to 0x00.
        var lead = gb18030_first;
        var pointer = null;
        gb18030_first = 0x00;

        // 3. Let offset be 0x40 if byte is less than 0x7F and 0x41
        // otherwise.
        var offset = bite < 0x7F ? 0x40 : 0x41;

        // 4. If byte is in the range 0x40 to 0x7E, inclusive, or 0x80
        // to 0xFE, inclusive, set pointer to (lead − 0x81) × 190 +
        // (byte − offset).
        if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0x80, 0xFE))
          pointer = (lead - 0x81) * 190 + (bite - offset);

        // 5. Let code point be null if pointer is null and the index
        // code point for pointer in index gb18030 otherwise.
        code_point = pointer === null ? null :
            indexCodePointFor(pointer, index('gb18030'));

        // 6. If code point is null and byte is an ASCII byte, prepend
        // byte to stream.
        if (code_point === null && isASCIIByte(bite))
          stream.prepend(bite);

        // 7. If code point is null, return error.
        if (code_point === null)
          return decoderError(fatal);

        // 8. Return a code point whose value is code point.
        return code_point;
      }

      // 6. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 7. If byte is 0x80, return code point U+20AC.
      if (bite === 0x80)
        return 0x20AC;

      // 8. If byte is in the range 0x81 to 0xFE, inclusive, set
      // gb18030 first to byte and return continue.
      if (inRange(bite, 0x81, 0xFE)) {
        gb18030_first = bite;
        return null;
      }

      // 9. Return error.
      return decoderError(fatal);
    };
  }

  // 11.2.2 gb18030 encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   * @param {boolean=} gbk_flag
   */
  function GB18030Encoder(options, gbk_flag) {
    var fatal = options.fatal;
    // gb18030's decoder has an associated gbk flag (initially unset).
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. If code point is U+E5E5, return error with code point.
      if (code_point === 0xE5E5)
        return encoderError(code_point);

      // 4. If the gbk flag is set and code point is U+20AC, return
      // byte 0x80.
      if (gbk_flag && code_point === 0x20AC)
        return 0x80;

      // 5. Let pointer be the index pointer for code point in index
      // gb18030.
      var pointer = indexPointerFor(code_point, index('gb18030'));

      // 6. If pointer is not null, run these substeps:
      if (pointer !== null) {

        // 1. Let lead be floor(pointer / 190) + 0x81.
        var lead = floor(pointer / 190) + 0x81;

        // 2. Let trail be pointer % 190.
        var trail = pointer % 190;

        // 3. Let offset be 0x40 if trail is less than 0x3F and 0x41 otherwise.
        var offset = trail < 0x3F ? 0x40 : 0x41;

        // 4. Return two bytes whose values are lead and trail + offset.
        return [lead, trail + offset];
      }

      // 7. If gbk flag is set, return error with code point.
      if (gbk_flag)
        return encoderError(code_point);

      // 8. Set pointer to the index gb18030 ranges pointer for code
      // point.
      pointer = indexGB18030RangesPointerFor(code_point);

      // 9. Let byte1 be floor(pointer / 10 / 126 / 10).
      var byte1 = floor(pointer / 10 / 126 / 10);

      // 10. Set pointer to pointer − byte1 × 10 × 126 × 10.
      pointer = pointer - byte1 * 10 * 126 * 10;

      // 11. Let byte2 be floor(pointer / 10 / 126).
      var byte2 = floor(pointer / 10 / 126);

      // 12. Set pointer to pointer − byte2 × 10 × 126.
      pointer = pointer - byte2 * 10 * 126;

      // 13. Let byte3 be floor(pointer / 10).
      var byte3 = floor(pointer / 10);

      // 14. Let byte4 be pointer − byte3 × 10.
      var byte4 = pointer - byte3 * 10;

      // 15. Return four bytes whose values are byte1 + 0x81, byte2 +
      // 0x30, byte3 + 0x81, byte4 + 0x30.
      return [byte1 + 0x81,
              byte2 + 0x30,
              byte3 + 0x81,
              byte4 + 0x30];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['gb18030'] = function(options) {
    return new GB18030Encoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['gb18030'] = function(options) {
    return new GB18030Decoder(options);
  };


  //
  // 12. Legacy multi-byte Chinese (traditional) encodings
  //

  // 12.1 Big5

  // 12.1.1 Big5 decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function Big5Decoder(options) {
    var fatal = options.fatal;
    // Big5's decoder has an associated Big5 lead (initially 0x00).
    var /** @type {number} */ Big5_lead = 0x00;

    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and Big5 lead is not 0x00, set
      // Big5 lead to 0x00 and return error.
      if (bite === end_of_stream && Big5_lead !== 0x00) {
        Big5_lead = 0x00;
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream and Big5 lead is 0x00, return
      // finished.
      if (bite === end_of_stream && Big5_lead === 0x00)
        return finished;

      // 3. If Big5 lead is not 0x00, let lead be Big5 lead, let
      // pointer be null, set Big5 lead to 0x00, and then run these
      // substeps:
      if (Big5_lead !== 0x00) {
        var lead = Big5_lead;
        var pointer = null;
        Big5_lead = 0x00;

        // 1. Let offset be 0x40 if byte is less than 0x7F and 0x62
        // otherwise.
        var offset = bite < 0x7F ? 0x40 : 0x62;

        // 2. If byte is in the range 0x40 to 0x7E, inclusive, or 0xA1
        // to 0xFE, inclusive, set pointer to (lead − 0x81) × 157 +
        // (byte − offset).
        if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0xA1, 0xFE))
          pointer = (lead - 0x81) * 157 + (bite - offset);

        // 3. If there is a row in the table below whose first column
        // is pointer, return the two code points listed in its second
        // column
        // Pointer | Code points
        // --------+--------------
        // 1133    | U+00CA U+0304
        // 1135    | U+00CA U+030C
        // 1164    | U+00EA U+0304
        // 1166    | U+00EA U+030C
        switch (pointer) {
          case 1133: return [0x00CA, 0x0304];
          case 1135: return [0x00CA, 0x030C];
          case 1164: return [0x00EA, 0x0304];
          case 1166: return [0x00EA, 0x030C];
        }

        // 4. Let code point be null if pointer is null and the index
        // code point for pointer in index Big5 otherwise.
        var code_point = (pointer === null) ? null :
            indexCodePointFor(pointer, index('big5'));

        // 5. If code point is null and byte is an ASCII byte, prepend
        // byte to stream.
        if (code_point === null && isASCIIByte(bite))
          stream.prepend(bite);

        // 6. If code point is null, return error.
        if (code_point === null)
          return decoderError(fatal);

        // 7. Return a code point whose value is code point.
        return code_point;
      }

      // 4. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 5. If byte is in the range 0x81 to 0xFE, inclusive, set Big5
      // lead to byte and return continue.
      if (inRange(bite, 0x81, 0xFE)) {
        Big5_lead = bite;
        return null;
      }

      // 6. Return error.
      return decoderError(fatal);
    };
  }

  // 12.1.2 Big5 encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function Big5Encoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. Let pointer be the index Big5 pointer for code point.
      var pointer = indexBig5PointerFor(code_point);

      // 4. If pointer is null, return error with code point.
      if (pointer === null)
        return encoderError(code_point);

      // 5. Let lead be floor(pointer / 157) + 0x81.
      var lead = floor(pointer / 157) + 0x81;

      // 6. If lead is less than 0xA1, return error with code point.
      if (lead < 0xA1)
        return encoderError(code_point);

      // 7. Let trail be pointer % 157.
      var trail = pointer % 157;

      // 8. Let offset be 0x40 if trail is less than 0x3F and 0x62
      // otherwise.
      var offset = trail < 0x3F ? 0x40 : 0x62;

      // Return two bytes whose values are lead and trail + offset.
      return [lead, trail + offset];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['Big5'] = function(options) {
    return new Big5Encoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['Big5'] = function(options) {
    return new Big5Decoder(options);
  };


  //
  // 13. Legacy multi-byte Japanese encodings
  //

  // 13.1 euc-jp

  // 13.1.1 euc-jp decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function EUCJPDecoder(options) {
    var fatal = options.fatal;

    // euc-jp's decoder has an associated euc-jp jis0212 flag
    // (initially unset) and euc-jp lead (initially 0x00).
    var /** @type {boolean} */ eucjp_jis0212_flag = false,
        /** @type {number} */ eucjp_lead = 0x00;

    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and euc-jp lead is not 0x00, set
      // euc-jp lead to 0x00, and return error.
      if (bite === end_of_stream && eucjp_lead !== 0x00) {
        eucjp_lead = 0x00;
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream and euc-jp lead is 0x00, return
      // finished.
      if (bite === end_of_stream && eucjp_lead === 0x00)
        return finished;

      // 3. If euc-jp lead is 0x8E and byte is in the range 0xA1 to
      // 0xDF, inclusive, set euc-jp lead to 0x00 and return a code
      // point whose value is 0xFF61 − 0xA1 + byte.
      if (eucjp_lead === 0x8E && inRange(bite, 0xA1, 0xDF)) {
        eucjp_lead = 0x00;
        return 0xFF61 - 0xA1 + bite;
      }

      // 4. If euc-jp lead is 0x8F and byte is in the range 0xA1 to
      // 0xFE, inclusive, set the euc-jp jis0212 flag, set euc-jp lead
      // to byte, and return continue.
      if (eucjp_lead === 0x8F && inRange(bite, 0xA1, 0xFE)) {
        eucjp_jis0212_flag = true;
        eucjp_lead = bite;
        return null;
      }

      // 5. If euc-jp lead is not 0x00, let lead be euc-jp lead, set
      // euc-jp lead to 0x00, and run these substeps:
      if (eucjp_lead !== 0x00) {
        var lead = eucjp_lead;
        eucjp_lead = 0x00;

        // 1. Let code point be null.
        var code_point = null;

        // 2. If lead and byte are both in the range 0xA1 to 0xFE,
        // inclusive, set code point to the index code point for (lead
        // − 0xA1) × 94 + byte − 0xA1 in index jis0208 if the euc-jp
        // jis0212 flag is unset and in index jis0212 otherwise.
        if (inRange(lead, 0xA1, 0xFE) && inRange(bite, 0xA1, 0xFE)) {
          code_point = indexCodePointFor(
            (lead - 0xA1) * 94 + (bite - 0xA1),
            index(!eucjp_jis0212_flag ? 'jis0208' : 'jis0212'));
        }

        // 3. Unset the euc-jp jis0212 flag.
        eucjp_jis0212_flag = false;

        // 4. If byte is not in the range 0xA1 to 0xFE, inclusive,
        // prepend byte to stream.
        if (!inRange(bite, 0xA1, 0xFE))
          stream.prepend(bite);

        // 5. If code point is null, return error.
        if (code_point === null)
          return decoderError(fatal);

        // 6. Return a code point whose value is code point.
        return code_point;
      }

      // 6. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 7. If byte is 0x8E, 0x8F, or in the range 0xA1 to 0xFE,
      // inclusive, set euc-jp lead to byte and return continue.
      if (bite === 0x8E || bite === 0x8F || inRange(bite, 0xA1, 0xFE)) {
        eucjp_lead = bite;
        return null;
      }

      // 8. Return error.
      return decoderError(fatal);
    };
  }

  // 13.1.2 euc-jp encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function EUCJPEncoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. If code point is U+00A5, return byte 0x5C.
      if (code_point === 0x00A5)
        return 0x5C;

      // 4. If code point is U+203E, return byte 0x7E.
      if (code_point === 0x203E)
        return 0x7E;

      // 5. If code point is in the range U+FF61 to U+FF9F, inclusive,
      // return two bytes whose values are 0x8E and code point −
      // 0xFF61 + 0xA1.
      if (inRange(code_point, 0xFF61, 0xFF9F))
        return [0x8E, code_point - 0xFF61 + 0xA1];

      // 6. If code point is U+2212, set it to U+FF0D.
      if (code_point === 0x2212)
        code_point = 0xFF0D;

      // 7. Let pointer be the index pointer for code point in index
      // jis0208.
      var pointer = indexPointerFor(code_point, index('jis0208'));

      // 8. If pointer is null, return error with code point.
      if (pointer === null)
        return encoderError(code_point);

      // 9. Let lead be floor(pointer / 94) + 0xA1.
      var lead = floor(pointer / 94) + 0xA1;

      // 10. Let trail be pointer % 94 + 0xA1.
      var trail = pointer % 94 + 0xA1;

      // 11. Return two bytes whose values are lead and trail.
      return [lead, trail];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['EUC-JP'] = function(options) {
    return new EUCJPEncoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['EUC-JP'] = function(options) {
    return new EUCJPDecoder(options);
  };

  // 13.2 iso-2022-jp

  // 13.2.1 iso-2022-jp decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function ISO2022JPDecoder(options) {
    var fatal = options.fatal;
    /** @enum */
    var states = {
      ASCII: 0,
      Roman: 1,
      Katakana: 2,
      LeadByte: 3,
      TrailByte: 4,
      EscapeStart: 5,
      Escape: 6
    };
    // iso-2022-jp's decoder has an associated iso-2022-jp decoder
    // state (initially ASCII), iso-2022-jp decoder output state
    // (initially ASCII), iso-2022-jp lead (initially 0x00), and
    // iso-2022-jp output flag (initially unset).
    var /** @type {number} */ iso2022jp_decoder_state = states.ASCII,
        /** @type {number} */ iso2022jp_decoder_output_state = states.ASCII,
        /** @type {number} */ iso2022jp_lead = 0x00,
        /** @type {boolean} */ iso2022jp_output_flag = false;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // switching on iso-2022-jp decoder state:
      switch (iso2022jp_decoder_state) {
      default:
      case states.ASCII:
        // ASCII
        // Based on byte:

        // 0x1B
        if (bite === 0x1B) {
          // Set iso-2022-jp decoder state to escape start and return
          // continue.
          iso2022jp_decoder_state = states.EscapeStart;
          return null;
        }

        // 0x00 to 0x7F, excluding 0x0E, 0x0F, and 0x1B
        if (inRange(bite, 0x00, 0x7F) && bite !== 0x0E
            && bite !== 0x0F && bite !== 0x1B) {
          // Unset the iso-2022-jp output flag and return a code point
          // whose value is byte.
          iso2022jp_output_flag = false;
          return bite;
        }

        // end-of-stream
        if (bite === end_of_stream) {
          // Return finished.
          return finished;
        }

        // Otherwise
        // Unset the iso-2022-jp output flag and return error.
        iso2022jp_output_flag = false;
        return decoderError(fatal);

      case states.Roman:
        // Roman
        // Based on byte:

        // 0x1B
        if (bite === 0x1B) {
          // Set iso-2022-jp decoder state to escape start and return
          // continue.
          iso2022jp_decoder_state = states.EscapeStart;
          return null;
        }

        // 0x5C
        if (bite === 0x5C) {
          // Unset the iso-2022-jp output flag and return code point
          // U+00A5.
          iso2022jp_output_flag = false;
          return 0x00A5;
        }

        // 0x7E
        if (bite === 0x7E) {
          // Unset the iso-2022-jp output flag and return code point
          // U+203E.
          iso2022jp_output_flag = false;
          return 0x203E;
        }

        // 0x00 to 0x7F, excluding 0x0E, 0x0F, 0x1B, 0x5C, and 0x7E
        if (inRange(bite, 0x00, 0x7F) && bite !== 0x0E && bite !== 0x0F
            && bite !== 0x1B && bite !== 0x5C && bite !== 0x7E) {
          // Unset the iso-2022-jp output flag and return a code point
          // whose value is byte.
          iso2022jp_output_flag = false;
          return bite;
        }

        // end-of-stream
        if (bite === end_of_stream) {
          // Return finished.
          return finished;
        }

        // Otherwise
        // Unset the iso-2022-jp output flag and return error.
        iso2022jp_output_flag = false;
        return decoderError(fatal);

      case states.Katakana:
        // Katakana
        // Based on byte:

        // 0x1B
        if (bite === 0x1B) {
          // Set iso-2022-jp decoder state to escape start and return
          // continue.
          iso2022jp_decoder_state = states.EscapeStart;
          return null;
        }

        // 0x21 to 0x5F
        if (inRange(bite, 0x21, 0x5F)) {
          // Unset the iso-2022-jp output flag and return a code point
          // whose value is 0xFF61 − 0x21 + byte.
          iso2022jp_output_flag = false;
          return 0xFF61 - 0x21 + bite;
        }

        // end-of-stream
        if (bite === end_of_stream) {
          // Return finished.
          return finished;
        }

        // Otherwise
        // Unset the iso-2022-jp output flag and return error.
        iso2022jp_output_flag = false;
        return decoderError(fatal);

      case states.LeadByte:
        // Lead byte
        // Based on byte:

        // 0x1B
        if (bite === 0x1B) {
          // Set iso-2022-jp decoder state to escape start and return
          // continue.
          iso2022jp_decoder_state = states.EscapeStart;
          return null;
        }

        // 0x21 to 0x7E
        if (inRange(bite, 0x21, 0x7E)) {
          // Unset the iso-2022-jp output flag, set iso-2022-jp lead
          // to byte, iso-2022-jp decoder state to trail byte, and
          // return continue.
          iso2022jp_output_flag = false;
          iso2022jp_lead = bite;
          iso2022jp_decoder_state = states.TrailByte;
          return null;
        }

        // end-of-stream
        if (bite === end_of_stream) {
          // Return finished.
          return finished;
        }

        // Otherwise
        // Unset the iso-2022-jp output flag and return error.
        iso2022jp_output_flag = false;
        return decoderError(fatal);

      case states.TrailByte:
        // Trail byte
        // Based on byte:

        // 0x1B
        if (bite === 0x1B) {
          // Set iso-2022-jp decoder state to escape start and return
          // continue.
          iso2022jp_decoder_state = states.EscapeStart;
          return decoderError(fatal);
        }

        // 0x21 to 0x7E
        if (inRange(bite, 0x21, 0x7E)) {
          // 1. Set the iso-2022-jp decoder state to lead byte.
          iso2022jp_decoder_state = states.LeadByte;

          // 2. Let pointer be (iso-2022-jp lead − 0x21) × 94 + byte − 0x21.
          var pointer = (iso2022jp_lead - 0x21) * 94 + bite - 0x21;

          // 3. Let code point be the index code point for pointer in
          // index jis0208.
          var code_point = indexCodePointFor(pointer, index('jis0208'));

          // 4. If code point is null, return error.
          if (code_point === null)
            return decoderError(fatal);

          // 5. Return a code point whose value is code point.
          return code_point;
        }

        // end-of-stream
        if (bite === end_of_stream) {
          // Set the iso-2022-jp decoder state to lead byte, prepend
          // byte to stream, and return error.
          iso2022jp_decoder_state = states.LeadByte;
          stream.prepend(bite);
          return decoderError(fatal);
        }

        // Otherwise
        // Set iso-2022-jp decoder state to lead byte and return
        // error.
        iso2022jp_decoder_state = states.LeadByte;
        return decoderError(fatal);

      case states.EscapeStart:
        // Escape start

        // 1. If byte is either 0x24 or 0x28, set iso-2022-jp lead to
        // byte, iso-2022-jp decoder state to escape, and return
        // continue.
        if (bite === 0x24 || bite === 0x28) {
          iso2022jp_lead = bite;
          iso2022jp_decoder_state = states.Escape;
          return null;
        }

        // 2. Prepend byte to stream.
        stream.prepend(bite);

        // 3. Unset the iso-2022-jp output flag, set iso-2022-jp
        // decoder state to iso-2022-jp decoder output state, and
        // return error.
        iso2022jp_output_flag = false;
        iso2022jp_decoder_state = iso2022jp_decoder_output_state;
        return decoderError(fatal);

      case states.Escape:
        // Escape

        // 1. Let lead be iso-2022-jp lead and set iso-2022-jp lead to
        // 0x00.
        var lead = iso2022jp_lead;
        iso2022jp_lead = 0x00;

        // 2. Let state be null.
        var state = null;

        // 3. If lead is 0x28 and byte is 0x42, set state to ASCII.
        if (lead === 0x28 && bite === 0x42)
          state = states.ASCII;

        // 4. If lead is 0x28 and byte is 0x4A, set state to Roman.
        if (lead === 0x28 && bite === 0x4A)
          state = states.Roman;

        // 5. If lead is 0x28 and byte is 0x49, set state to Katakana.
        if (lead === 0x28 && bite === 0x49)
          state = states.Katakana;

        // 6. If lead is 0x24 and byte is either 0x40 or 0x42, set
        // state to lead byte.
        if (lead === 0x24 && (bite === 0x40 || bite === 0x42))
          state = states.LeadByte;

        // 7. If state is non-null, run these substeps:
        if (state !== null) {
          // 1. Set iso-2022-jp decoder state and iso-2022-jp decoder
          // output state to states.
          iso2022jp_decoder_state = iso2022jp_decoder_state = state;

          // 2. Let output flag be the iso-2022-jp output flag.
          var output_flag = iso2022jp_output_flag;

          // 3. Set the iso-2022-jp output flag.
          iso2022jp_output_flag = true;

          // 4. Return continue, if output flag is unset, and error
          // otherwise.
          return !output_flag ? null : decoderError(fatal);
        }

        // 8. Prepend lead and byte to stream.
        stream.prepend([lead, bite]);

        // 9. Unset the iso-2022-jp output flag, set iso-2022-jp
        // decoder state to iso-2022-jp decoder output state and
        // return error.
        iso2022jp_output_flag = false;
        iso2022jp_decoder_state = iso2022jp_decoder_output_state;
        return decoderError(fatal);
      }
    };
  }

  // 13.2.2 iso-2022-jp encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function ISO2022JPEncoder(options) {
    var fatal = options.fatal;
    // iso-2022-jp's encoder has an associated iso-2022-jp encoder
    // state which is one of ASCII, Roman, and jis0208 (initially
    // ASCII).
    /** @enum */
    var states = {
      ASCII: 0,
      Roman: 1,
      jis0208: 2
    };
    var /** @type {number} */ iso2022jp_state = states.ASCII;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream and iso-2022-jp encoder
      // state is not ASCII, prepend code point to stream, set
      // iso-2022-jp encoder state to ASCII, and return three bytes
      // 0x1B 0x28 0x42.
      if (code_point === end_of_stream &&
          iso2022jp_state !== states.ASCII) {
        stream.prepend(code_point);
        iso2022jp_state = states.ASCII;
        return [0x1B, 0x28, 0x42];
      }

      // 2. If code point is end-of-stream and iso-2022-jp encoder
      // state is ASCII, return finished.
      if (code_point === end_of_stream && iso2022jp_state === states.ASCII)
        return finished;

      // 3. If ISO-2022-JP encoder state is ASCII or Roman, and code
      // point is U+000E, U+000F, or U+001B, return error with U+FFFD.
      if ((iso2022jp_state === states.ASCII ||
           iso2022jp_state === states.Roman) &&
          (code_point === 0x000E || code_point === 0x000F ||
           code_point === 0x001B)) {
        return encoderError(0xFFFD);
      }

      // 4. If iso-2022-jp encoder state is ASCII and code point is an
      // ASCII code point, return a byte whose value is code point.
      if (iso2022jp_state === states.ASCII &&
          isASCIICodePoint(code_point))
        return code_point;

      // 5. If iso-2022-jp encoder state is Roman and code point is an
      // ASCII code point, excluding U+005C and U+007E, or is U+00A5
      // or U+203E, run these substeps:
      if (iso2022jp_state === states.Roman &&
          ((isASCIICodePoint(code_point) &&
           code_point !== 0x005C && code_point !== 0x007E) ||
          (code_point == 0x00A5 || code_point == 0x203E))) {

        // 1. If code point is an ASCII code point, return a byte
        // whose value is code point.
        if (isASCIICodePoint(code_point))
          return code_point;

        // 2. If code point is U+00A5, return byte 0x5C.
        if (code_point === 0x00A5)
          return 0x5C;

        // 3. If code point is U+203E, return byte 0x7E.
        if (code_point === 0x203E)
          return 0x7E;
      }

      // 6. If code point is an ASCII code point, and iso-2022-jp
      // encoder state is not ASCII, prepend code point to stream, set
      // iso-2022-jp encoder state to ASCII, and return three bytes
      // 0x1B 0x28 0x42.
      if (isASCIICodePoint(code_point) &&
          iso2022jp_state !== states.ASCII) {
        stream.prepend(code_point);
        iso2022jp_state = states.ASCII;
        return [0x1B, 0x28, 0x42];
      }

      // 7. If code point is either U+00A5 or U+203E, and iso-2022-jp
      // encoder state is not Roman, prepend code point to stream, set
      // iso-2022-jp encoder state to Roman, and return three bytes
      // 0x1B 0x28 0x4A.
      if ((code_point === 0x00A5 || code_point === 0x203E) &&
          iso2022jp_state !== states.Roman) {
        stream.prepend(code_point);
        iso2022jp_state = states.Roman;
        return [0x1B, 0x28, 0x4A];
      }

      // 8. If code point is U+2212, set it to U+FF0D.
      if (code_point === 0x2212)
        code_point = 0xFF0D;

      // 9. Let pointer be the index pointer for code point in index
      // jis0208.
      var pointer = indexPointerFor(code_point, index('jis0208'));

      // 10. If pointer is null, return error with code point.
      if (pointer === null)
        return encoderError(code_point);

      // 11. If iso-2022-jp encoder state is not jis0208, prepend code
      // point to stream, set iso-2022-jp encoder state to jis0208,
      // and return three bytes 0x1B 0x24 0x42.
      if (iso2022jp_state !== states.jis0208) {
        stream.prepend(code_point);
        iso2022jp_state = states.jis0208;
        return [0x1B, 0x24, 0x42];
      }

      // 12. Let lead be floor(pointer / 94) + 0x21.
      var lead = floor(pointer / 94) + 0x21;

      // 13. Let trail be pointer % 94 + 0x21.
      var trail = pointer % 94 + 0x21;

      // 14. Return two bytes whose values are lead and trail.
      return [lead, trail];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['ISO-2022-JP'] = function(options) {
    return new ISO2022JPEncoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['ISO-2022-JP'] = function(options) {
    return new ISO2022JPDecoder(options);
  };

  // 13.3 Shift_JIS

  // 13.3.1 Shift_JIS decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function ShiftJISDecoder(options) {
    var fatal = options.fatal;
    // Shift_JIS's decoder has an associated Shift_JIS lead (initially
    // 0x00).
    var /** @type {number} */ Shift_JIS_lead = 0x00;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and Shift_JIS lead is not 0x00,
      // set Shift_JIS lead to 0x00 and return error.
      if (bite === end_of_stream && Shift_JIS_lead !== 0x00) {
        Shift_JIS_lead = 0x00;
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream and Shift_JIS lead is 0x00,
      // return finished.
      if (bite === end_of_stream && Shift_JIS_lead === 0x00)
        return finished;

      // 3. If Shift_JIS lead is not 0x00, let lead be Shift_JIS lead,
      // let pointer be null, set Shift_JIS lead to 0x00, and then run
      // these substeps:
      if (Shift_JIS_lead !== 0x00) {
        var lead = Shift_JIS_lead;
        var pointer = null;
        Shift_JIS_lead = 0x00;

        // 1. Let offset be 0x40, if byte is less than 0x7F, and 0x41
        // otherwise.
        var offset = (bite < 0x7F) ? 0x40 : 0x41;

        // 2. Let lead offset be 0x81, if lead is less than 0xA0, and
        // 0xC1 otherwise.
        var lead_offset = (lead < 0xA0) ? 0x81 : 0xC1;

        // 3. If byte is in the range 0x40 to 0x7E, inclusive, or 0x80
        // to 0xFC, inclusive, set pointer to (lead − lead offset) ×
        // 188 + byte − offset.
        if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0x80, 0xFC))
          pointer = (lead - lead_offset) * 188 + bite - offset;

        // 4. If pointer is in the range 8836 to 10715, inclusive,
        // return a code point whose value is 0xE000 − 8836 + pointer.
        if (inRange(pointer, 8836, 10715))
          return 0xE000 - 8836 + pointer;

        // 5. Let code point be null, if pointer is null, and the
        // index code point for pointer in index jis0208 otherwise.
        var code_point = (pointer === null) ? null :
              indexCodePointFor(pointer, index('jis0208'));

        // 6. If code point is null and byte is an ASCII byte, prepend
        // byte to stream.
        if (code_point === null && isASCIIByte(bite))
          stream.prepend(bite);

        // 7. If code point is null, return error.
        if (code_point === null)
          return decoderError(fatal);

        // 8. Return a code point whose value is code point.
        return code_point;
      }

      // 4. If byte is an ASCII byte or 0x80, return a code point
      // whose value is byte.
      if (isASCIIByte(bite) || bite === 0x80)
        return bite;

      // 5. If byte is in the range 0xA1 to 0xDF, inclusive, return a
      // code point whose value is 0xFF61 − 0xA1 + byte.
      if (inRange(bite, 0xA1, 0xDF))
        return 0xFF61 - 0xA1 + bite;

      // 6. If byte is in the range 0x81 to 0x9F, inclusive, or 0xE0
      // to 0xFC, inclusive, set Shift_JIS lead to byte and return
      // continue.
      if (inRange(bite, 0x81, 0x9F) || inRange(bite, 0xE0, 0xFC)) {
        Shift_JIS_lead = bite;
        return null;
      }

      // 7. Return error.
      return decoderError(fatal);
    };
  }

  // 13.3.2 Shift_JIS encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function ShiftJISEncoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point or U+0080, return a
      // byte whose value is code point.
      if (isASCIICodePoint(code_point) || code_point === 0x0080)
        return code_point;

      // 3. If code point is U+00A5, return byte 0x5C.
      if (code_point === 0x00A5)
        return 0x5C;

      // 4. If code point is U+203E, return byte 0x7E.
      if (code_point === 0x203E)
        return 0x7E;

      // 5. If code point is in the range U+FF61 to U+FF9F, inclusive,
      // return a byte whose value is code point − 0xFF61 + 0xA1.
      if (inRange(code_point, 0xFF61, 0xFF9F))
        return code_point - 0xFF61 + 0xA1;

      // 6. If code point is U+2212, set it to U+FF0D.
      if (code_point === 0x2212)
        code_point = 0xFF0D;

      // 7. Let pointer be the index Shift_JIS pointer for code point.
      var pointer = indexShiftJISPointerFor(code_point);

      // 8. If pointer is null, return error with code point.
      if (pointer === null)
        return encoderError(code_point);

      // 9. Let lead be floor(pointer / 188).
      var lead = floor(pointer / 188);

      // 10. Let lead offset be 0x81, if lead is less than 0x1F, and
      // 0xC1 otherwise.
      var lead_offset = (lead < 0x1F) ? 0x81 : 0xC1;

      // 11. Let trail be pointer % 188.
      var trail = pointer % 188;

      // 12. Let offset be 0x40, if trail is less than 0x3F, and 0x41
      // otherwise.
      var offset = (trail < 0x3F) ? 0x40 : 0x41;

      // 13. Return two bytes whose values are lead + lead offset and
      // trail + offset.
      return [lead + lead_offset, trail + offset];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['Shift_JIS'] = function(options) {
    return new ShiftJISEncoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['Shift_JIS'] = function(options) {
    return new ShiftJISDecoder(options);
  };

  //
  // 14. Legacy multi-byte Korean encodings
  //

  // 14.1 euc-kr

  // 14.1.1 euc-kr decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function EUCKRDecoder(options) {
    var fatal = options.fatal;

    // euc-kr's decoder has an associated euc-kr lead (initially 0x00).
    var /** @type {number} */ euckr_lead = 0x00;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and euc-kr lead is not 0x00, set
      // euc-kr lead to 0x00 and return error.
      if (bite === end_of_stream && euckr_lead !== 0) {
        euckr_lead = 0x00;
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream and euc-kr lead is 0x00, return
      // finished.
      if (bite === end_of_stream && euckr_lead === 0)
        return finished;

      // 3. If euc-kr lead is not 0x00, let lead be euc-kr lead, let
      // pointer be null, set euc-kr lead to 0x00, and then run these
      // substeps:
      if (euckr_lead !== 0x00) {
        var lead = euckr_lead;
        var pointer = null;
        euckr_lead = 0x00;

        // 1. If byte is in the range 0x41 to 0xFE, inclusive, set
        // pointer to (lead − 0x81) × 190 + (byte − 0x41).
        if (inRange(bite, 0x41, 0xFE))
          pointer = (lead - 0x81) * 190 + (bite - 0x41);

        // 2. Let code point be null, if pointer is null, and the
        // index code point for pointer in index euc-kr otherwise.
        var code_point = (pointer === null)
              ? null : indexCodePointFor(pointer, index('euc-kr'));

        // 3. If code point is null and byte is an ASCII byte, prepend
        // byte to stream.
        if (pointer === null && isASCIIByte(bite))
          stream.prepend(bite);

        // 4. If code point is null, return error.
        if (code_point === null)
          return decoderError(fatal);

        // 5. Return a code point whose value is code point.
        return code_point;
      }

      // 4. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 5. If byte is in the range 0x81 to 0xFE, inclusive, set
      // euc-kr lead to byte and return continue.
      if (inRange(bite, 0x81, 0xFE)) {
        euckr_lead = bite;
        return null;
      }

      // 6. Return error.
      return decoderError(fatal);
    };
  }

  // 14.1.2 euc-kr encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function EUCKREncoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. Let pointer be the index pointer for code point in index
      // euc-kr.
      var pointer = indexPointerFor(code_point, index('euc-kr'));

      // 4. If pointer is null, return error with code point.
      if (pointer === null)
        return encoderError(code_point);

      // 5. Let lead be floor(pointer / 190) + 0x81.
      var lead = floor(pointer / 190) + 0x81;

      // 6. Let trail be pointer % 190 + 0x41.
      var trail = (pointer % 190) + 0x41;

      // 7. Return two bytes whose values are lead and trail.
      return [lead, trail];
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['EUC-KR'] = function(options) {
    return new EUCKREncoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['EUC-KR'] = function(options) {
    return new EUCKRDecoder(options);
  };


  //
  // 15. Legacy miscellaneous encodings
  //

  // 15.1 replacement

  // Not needed - API throws RangeError

  // 15.2 Common infrastructure for utf-16be and utf-16le

  /**
   * @param {number} code_unit
   * @param {boolean} utf16be
   * @return {!Array.<number>} bytes
   */
  function convertCodeUnitToBytes(code_unit, utf16be) {
    // 1. Let byte1 be code unit >> 8.
    var byte1 = code_unit >> 8;

    // 2. Let byte2 be code unit & 0x00FF.
    var byte2 = code_unit & 0x00FF;

    // 3. Then return the bytes in order:
        // utf-16be flag is set: byte1, then byte2.
    if (utf16be)
      return [byte1, byte2];
    // utf-16be flag is unset: byte2, then byte1.
    return [byte2, byte1];
  }

  // 15.2.1 shared utf-16 decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {boolean} utf16_be True if big-endian, false if little-endian.
   * @param {{fatal: boolean}} options
   */
  function UTF16Decoder(utf16_be, options) {
    var fatal = options.fatal;
    var /** @type {?number} */ utf16_lead_byte = null,
        /** @type {?number} */ utf16_lead_surrogate = null;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream and either utf-16 lead byte or
      // utf-16 lead surrogate is not null, set utf-16 lead byte and
      // utf-16 lead surrogate to null, and return error.
      if (bite === end_of_stream && (utf16_lead_byte !== null ||
                                utf16_lead_surrogate !== null)) {
        return decoderError(fatal);
      }

      // 2. If byte is end-of-stream and utf-16 lead byte and utf-16
      // lead surrogate are null, return finished.
      if (bite === end_of_stream && utf16_lead_byte === null &&
          utf16_lead_surrogate === null) {
        return finished;
      }

      // 3. If utf-16 lead byte is null, set utf-16 lead byte to byte
      // and return continue.
      if (utf16_lead_byte === null) {
        utf16_lead_byte = bite;
        return null;
      }

      // 4. Let code unit be the result of:
      var code_unit;
      if (utf16_be) {
        // utf-16be decoder flag is set
        //   (utf-16 lead byte << 8) + byte.
        code_unit = (utf16_lead_byte << 8) + bite;
      } else {
        // utf-16be decoder flag is unset
        //   (byte << 8) + utf-16 lead byte.
        code_unit = (bite << 8) + utf16_lead_byte;
      }
      // Then set utf-16 lead byte to null.
      utf16_lead_byte = null;

      // 5. If utf-16 lead surrogate is not null, let lead surrogate
      // be utf-16 lead surrogate, set utf-16 lead surrogate to null,
      // and then run these substeps:
      if (utf16_lead_surrogate !== null) {
        var lead_surrogate = utf16_lead_surrogate;
        utf16_lead_surrogate = null;

        // 1. If code unit is in the range U+DC00 to U+DFFF,
        // inclusive, return a code point whose value is 0x10000 +
        // ((lead surrogate − 0xD800) << 10) + (code unit − 0xDC00).
        if (inRange(code_unit, 0xDC00, 0xDFFF)) {
          return 0x10000 + (lead_surrogate - 0xD800) * 0x400 +
              (code_unit - 0xDC00);
        }

        // 2. Prepend the sequence resulting of converting code unit
        // to bytes using utf-16be decoder flag to stream and return
        // error.
        stream.prepend(convertCodeUnitToBytes(code_unit, utf16_be));
        return decoderError(fatal);
      }

      // 6. If code unit is in the range U+D800 to U+DBFF, inclusive,
      // set utf-16 lead surrogate to code unit and return continue.
      if (inRange(code_unit, 0xD800, 0xDBFF)) {
        utf16_lead_surrogate = code_unit;
        return null;
      }

      // 7. If code unit is in the range U+DC00 to U+DFFF, inclusive,
      // return error.
      if (inRange(code_unit, 0xDC00, 0xDFFF))
        return decoderError(fatal);

      // 8. Return code point code unit.
      return code_unit;
    };
  }

  // 15.2.2 shared utf-16 encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {boolean} utf16_be True if big-endian, false if little-endian.
   * @param {{fatal: boolean}} options
   */
  function UTF16Encoder(utf16_be, options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1. If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is in the range U+0000 to U+FFFF, inclusive,
      // return the sequence resulting of converting code point to
      // bytes using utf-16be encoder flag.
      if (inRange(code_point, 0x0000, 0xFFFF))
        return convertCodeUnitToBytes(code_point, utf16_be);

      // 3. Let lead be ((code point − 0x10000) >> 10) + 0xD800,
      // converted to bytes using utf-16be encoder flag.
      var lead = convertCodeUnitToBytes(
        ((code_point - 0x10000) >> 10) + 0xD800, utf16_be);

      // 4. Let trail be ((code point − 0x10000) & 0x3FF) + 0xDC00,
      // converted to bytes using utf-16be encoder flag.
      var trail = convertCodeUnitToBytes(
        ((code_point - 0x10000) & 0x3FF) + 0xDC00, utf16_be);

      // 5. Return a byte sequence of lead followed by trail.
      return lead.concat(trail);
    };
  }

  // 15.3 utf-16be
  // 15.3.1 utf-16be decoder
  /** @param {{fatal: boolean}} options */
  encoders['UTF-16BE'] = function(options) {
    return new UTF16Encoder(true, options);
  };
  // 15.3.2 utf-16be encoder
  /** @param {{fatal: boolean}} options */
  decoders['UTF-16BE'] = function(options) {
    return new UTF16Decoder(true, options);
  };

  // 15.4 utf-16le
  // 15.4.1 utf-16le decoder
  /** @param {{fatal: boolean}} options */
  encoders['UTF-16LE'] = function(options) {
    return new UTF16Encoder(false, options);
  };
  // 15.4.2 utf-16le encoder
  /** @param {{fatal: boolean}} options */
  decoders['UTF-16LE'] = function(options) {
    return new UTF16Decoder(false, options);
  };

  // 15.5 x-user-defined

  // 15.5.1 x-user-defined decoder
  /**
   * @constructor
   * @implements {Decoder}
   * @param {{fatal: boolean}} options
   */
  function XUserDefinedDecoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream The stream of bytes being decoded.
     * @param {number} bite The next byte read from the stream.
     * @return {?(number|!Array.<number>)} The next code point(s)
     *     decoded, or null if not enough data exists in the input
     *     stream to decode a complete code point.
     */
    this.handler = function(stream, bite) {
      // 1. If byte is end-of-stream, return finished.
      if (bite === end_of_stream)
        return finished;

      // 2. If byte is an ASCII byte, return a code point whose value
      // is byte.
      if (isASCIIByte(bite))
        return bite;

      // 3. Return a code point whose value is 0xF780 + byte − 0x80.
      return 0xF780 + bite - 0x80;
    };
  }

  // 15.5.2 x-user-defined encoder
  /**
   * @constructor
   * @implements {Encoder}
   * @param {{fatal: boolean}} options
   */
  function XUserDefinedEncoder(options) {
    var fatal = options.fatal;
    /**
     * @param {Stream} stream Input stream.
     * @param {number} code_point Next code point read from the stream.
     * @return {(number|!Array.<number>)} Byte(s) to emit.
     */
    this.handler = function(stream, code_point) {
      // 1.If code point is end-of-stream, return finished.
      if (code_point === end_of_stream)
        return finished;

      // 2. If code point is an ASCII code point, return a byte whose
      // value is code point.
      if (isASCIICodePoint(code_point))
        return code_point;

      // 3. If code point is in the range U+F780 to U+F7FF, inclusive,
      // return a byte whose value is code point − 0xF780 + 0x80.
      if (inRange(code_point, 0xF780, 0xF7FF))
        return code_point - 0xF780 + 0x80;

      // 4. Return error with code point.
      return encoderError(code_point);
    };
  }

  /** @param {{fatal: boolean}} options */
  encoders['x-user-defined'] = function(options) {
    return new XUserDefinedEncoder(options);
  };
  /** @param {{fatal: boolean}} options */
  decoders['x-user-defined'] = function(options) {
    return new XUserDefinedDecoder(options);
  };

  if (!global['TextEncoder'])
    global['TextEncoder'] = TextEncoder;
  if (!global['TextDecoder'])
    global['TextDecoder'] = TextDecoder;

  if (typeof module !== "undefined" && module.exports) {
    module.exports = {
      TextEncoder: global['TextEncoder'],
      TextDecoder: global['TextDecoder'],
      EncodingIndexes: global["encoding-indexes"]
    };
  }

// For strict environments where `this` inside the global scope
// is `undefined`, take a pure object instead
}(this || {}));
},{"./encoding-indexes.js":58}],60:[function(require,module,exports){
(function (global){
'use strict';

/* !
 * type-detect
 * Copyright(c) 2013 jake luer <jake@alogicalparadox.com>
 * MIT Licensed
 */
var promiseExists = typeof Promise === 'function';
var globalObject = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : self; // eslint-disable-line
var isDom = 'location' in globalObject && 'document' in globalObject;
var symbolExists = typeof Symbol !== 'undefined';
var mapExists = typeof Map !== 'undefined';
var setExists = typeof Set !== 'undefined';
var weakMapExists = typeof WeakMap !== 'undefined';
var weakSetExists = typeof WeakSet !== 'undefined';
var dataViewExists = typeof DataView !== 'undefined';
var symbolIteratorExists = symbolExists && typeof Symbol.iterator !== 'undefined';
var symbolToStringTagExists = symbolExists && typeof Symbol.toStringTag !== 'undefined';
var setEntriesExists = setExists && typeof Set.prototype.entries === 'function';
var mapEntriesExists = mapExists && typeof Map.prototype.entries === 'function';
var setIteratorPrototype = setEntriesExists && Object.getPrototypeOf(new Set().entries());
var mapIteratorPrototype = mapEntriesExists && Object.getPrototypeOf(new Map().entries());
var arrayIteratorExists = symbolIteratorExists && typeof Array.prototype[Symbol.iterator] === 'function';
var arrayIteratorPrototype = arrayIteratorExists && Object.getPrototypeOf([][Symbol.iterator]());
var stringIteratorExists = symbolIteratorExists && typeof String.prototype[Symbol.iterator] === 'function';
var stringIteratorPrototype = stringIteratorExists && Object.getPrototypeOf(''[Symbol.iterator]());
var toStringLeftSliceLength = 8;
var toStringRightSliceLength = -1;
/**
 * ### typeOf (obj)
 *
 * Uses `Object.prototype.toString` to determine the type of an object,
 * normalising behaviour across engine versions & well optimised.
 *
 * @param {Mixed} object
 * @return {String} object type
 * @api public
 */
module.exports = function typeDetect(obj) {
  /* ! Speed optimisation
   * Pre:
   *   string literal     x 3,039,035 ops/sec ±1.62% (78 runs sampled)
   *   boolean literal    x 1,424,138 ops/sec ±4.54% (75 runs sampled)
   *   number literal     x 1,653,153 ops/sec ±1.91% (82 runs sampled)
   *   undefined          x 9,978,660 ops/sec ±1.92% (75 runs sampled)
   *   function           x 2,556,769 ops/sec ±1.73% (77 runs sampled)
   * Post:
   *   string literal     x 38,564,796 ops/sec ±1.15% (79 runs sampled)
   *   boolean literal    x 31,148,940 ops/sec ±1.10% (79 runs sampled)
   *   number literal     x 32,679,330 ops/sec ±1.90% (78 runs sampled)
   *   undefined          x 32,363,368 ops/sec ±1.07% (82 runs sampled)
   *   function           x 31,296,870 ops/sec ±0.96% (83 runs sampled)
   */
  var typeofObj = typeof obj;
  if (typeofObj !== 'object') {
    return typeofObj;
  }

  /* ! Speed optimisation
   * Pre:
   *   null               x 28,645,765 ops/sec ±1.17% (82 runs sampled)
   * Post:
   *   null               x 36,428,962 ops/sec ±1.37% (84 runs sampled)
   */
  if (obj === null) {
    return 'null';
  }

  /* ! Spec Conformance
   * Test: `Object.prototype.toString.call(window)``
   *  - Node === "[object global]"
   *  - Chrome === "[object global]"
   *  - Firefox === "[object Window]"
   *  - PhantomJS === "[object Window]"
   *  - Safari === "[object Window]"
   *  - IE 11 === "[object Window]"
   *  - IE Edge === "[object Window]"
   * Test: `Object.prototype.toString.call(this)``
   *  - Chrome Worker === "[object global]"
   *  - Firefox Worker === "[object DedicatedWorkerGlobalScope]"
   *  - Safari Worker === "[object DedicatedWorkerGlobalScope]"
   *  - IE 11 Worker === "[object WorkerGlobalScope]"
   *  - IE Edge Worker === "[object WorkerGlobalScope]"
   */
  if (obj === globalObject) {
    return 'global';
  }

  /* ! Speed optimisation
   * Pre:
   *   array literal      x 2,888,352 ops/sec ±0.67% (82 runs sampled)
   * Post:
   *   array literal      x 22,479,650 ops/sec ±0.96% (81 runs sampled)
   */
  if (
    Array.isArray(obj) &&
    (symbolToStringTagExists === false || !(Symbol.toStringTag in obj))
  ) {
    return 'Array';
  }

  if (isDom) {
    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/multipage/browsers.html#location)
     * WhatWG HTML$7.7.3 - The `Location` interface
     * Test: `Object.prototype.toString.call(window.location)``
     *  - IE <=11 === "[object Object]"
     *  - IE Edge <=13 === "[object Object]"
     */
    if (obj === globalObject.location) {
      return 'Location';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/#document)
     * WhatWG HTML$3.1.1 - The `Document` object
     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-26809268)
     *       which suggests that browsers should use HTMLTableCellElement for
     *       both TD and TH elements. WhatWG separates these.
     *       WhatWG HTML states:
     *         > For historical reasons, Window objects must also have a
     *         > writable, configurable, non-enumerable property named
     *         > HTMLDocument whose value is the Document interface object.
     * Test: `Object.prototype.toString.call(document)``
     *  - Chrome === "[object HTMLDocument]"
     *  - Firefox === "[object HTMLDocument]"
     *  - Safari === "[object HTMLDocument]"
     *  - IE <=10 === "[object Document]"
     *  - IE 11 === "[object HTMLDocument]"
     *  - IE Edge <=13 === "[object HTMLDocument]"
     */
    if (obj === globalObject.document) {
      return 'Document';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/multipage/webappapis.html#mimetypearray)
     * WhatWG HTML$8.6.1.5 - Plugins - Interface MimeTypeArray
     * Test: `Object.prototype.toString.call(navigator.mimeTypes)``
     *  - IE <=10 === "[object MSMimeTypesCollection]"
     */
    if (obj === (globalObject.navigator || {}).mimeTypes) {
      return 'MimeTypeArray';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
     * WhatWG HTML$8.6.1.5 - Plugins - Interface PluginArray
     * Test: `Object.prototype.toString.call(navigator.plugins)``
     *  - IE <=10 === "[object MSPluginsCollection]"
     */
    if (obj === (globalObject.navigator || {}).plugins) {
      return 'PluginArray';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
     * WhatWG HTML$4.4.4 - The `blockquote` element - Interface `HTMLQuoteElement`
     * Test: `Object.prototype.toString.call(document.createElement('blockquote'))``
     *  - IE <=10 === "[object HTMLBlockElement]"
     */
    if (obj instanceof HTMLElement && obj.tagName === 'BLOCKQUOTE') {
      return 'HTMLQuoteElement';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/#htmltabledatacellelement)
     * WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableDataCellElement`
     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
     *       which suggests that browsers should use HTMLTableCellElement for
     *       both TD and TH elements. WhatWG separates these.
     * Test: Object.prototype.toString.call(document.createElement('td'))
     *  - Chrome === "[object HTMLTableCellElement]"
     *  - Firefox === "[object HTMLTableCellElement]"
     *  - Safari === "[object HTMLTableCellElement]"
     */
    if (obj instanceof HTMLElement && obj.tagName === 'TD') {
      return 'HTMLTableDataCellElement';
    }

    /* ! Spec Conformance
     * (https://html.spec.whatwg.org/#htmltableheadercellelement)
     * WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableHeaderCellElement`
     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
     *       which suggests that browsers should use HTMLTableCellElement for
     *       both TD and TH elements. WhatWG separates these.
     * Test: Object.prototype.toString.call(document.createElement('th'))
     *  - Chrome === "[object HTMLTableCellElement]"
     *  - Firefox === "[object HTMLTableCellElement]"
     *  - Safari === "[object HTMLTableCellElement]"
     */
    if (obj instanceof HTMLElement && obj.tagName === 'TH') {
      return 'HTMLTableHeaderCellElement';
    }
  }

  /* ! Speed optimisation
  * Pre:
  *   Float64Array       x 625,644 ops/sec ±1.58% (80 runs sampled)
  *   Float32Array       x 1,279,852 ops/sec ±2.91% (77 runs sampled)
  *   Uint32Array        x 1,178,185 ops/sec ±1.95% (83 runs sampled)
  *   Uint16Array        x 1,008,380 ops/sec ±2.25% (80 runs sampled)
  *   Uint8Array         x 1,128,040 ops/sec ±2.11% (81 runs sampled)
  *   Int32Array         x 1,170,119 ops/sec ±2.88% (80 runs sampled)
  *   Int16Array         x 1,176,348 ops/sec ±5.79% (86 runs sampled)
  *   Int8Array          x 1,058,707 ops/sec ±4.94% (77 runs sampled)
  *   Uint8ClampedArray  x 1,110,633 ops/sec ±4.20% (80 runs sampled)
  * Post:
  *   Float64Array       x 7,105,671 ops/sec ±13.47% (64 runs sampled)
  *   Float32Array       x 5,887,912 ops/sec ±1.46% (82 runs sampled)
  *   Uint32Array        x 6,491,661 ops/sec ±1.76% (79 runs sampled)
  *   Uint16Array        x 6,559,795 ops/sec ±1.67% (82 runs sampled)
  *   Uint8Array         x 6,463,966 ops/sec ±1.43% (85 runs sampled)
  *   Int32Array         x 5,641,841 ops/sec ±3.49% (81 runs sampled)
  *   Int16Array         x 6,583,511 ops/sec ±1.98% (80 runs sampled)
  *   Int8Array          x 6,606,078 ops/sec ±1.74% (81 runs sampled)
  *   Uint8ClampedArray  x 6,602,224 ops/sec ±1.77% (83 runs sampled)
  */
  var stringTag = (symbolToStringTagExists && obj[Symbol.toStringTag]);
  if (typeof stringTag === 'string') {
    return stringTag;
  }

  var objPrototype = Object.getPrototypeOf(obj);
  /* ! Speed optimisation
  * Pre:
  *   regex literal      x 1,772,385 ops/sec ±1.85% (77 runs sampled)
  *   regex constructor  x 2,143,634 ops/sec ±2.46% (78 runs sampled)
  * Post:
  *   regex literal      x 3,928,009 ops/sec ±0.65% (78 runs sampled)
  *   regex constructor  x 3,931,108 ops/sec ±0.58% (84 runs sampled)
  */
  if (objPrototype === RegExp.prototype) {
    return 'RegExp';
  }

  /* ! Speed optimisation
  * Pre:
  *   date               x 2,130,074 ops/sec ±4.42% (68 runs sampled)
  * Post:
  *   date               x 3,953,779 ops/sec ±1.35% (77 runs sampled)
  */
  if (objPrototype === Date.prototype) {
    return 'Date';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-promise.prototype-@@tostringtag)
   * ES6$25.4.5.4 - Promise.prototype[@@toStringTag] should be "Promise":
   * Test: `Object.prototype.toString.call(Promise.resolve())``
   *  - Chrome <=47 === "[object Object]"
   *  - Edge <=20 === "[object Object]"
   *  - Firefox 29-Latest === "[object Promise]"
   *  - Safari 7.1-Latest === "[object Promise]"
   */
  if (promiseExists && objPrototype === Promise.prototype) {
    return 'Promise';
  }

  /* ! Speed optimisation
  * Pre:
  *   set                x 2,222,186 ops/sec ±1.31% (82 runs sampled)
  * Post:
  *   set                x 4,545,879 ops/sec ±1.13% (83 runs sampled)
  */
  if (setExists && objPrototype === Set.prototype) {
    return 'Set';
  }

  /* ! Speed optimisation
  * Pre:
  *   map                x 2,396,842 ops/sec ±1.59% (81 runs sampled)
  * Post:
  *   map                x 4,183,945 ops/sec ±6.59% (82 runs sampled)
  */
  if (mapExists && objPrototype === Map.prototype) {
    return 'Map';
  }

  /* ! Speed optimisation
  * Pre:
  *   weakset            x 1,323,220 ops/sec ±2.17% (76 runs sampled)
  * Post:
  *   weakset            x 4,237,510 ops/sec ±2.01% (77 runs sampled)
  */
  if (weakSetExists && objPrototype === WeakSet.prototype) {
    return 'WeakSet';
  }

  /* ! Speed optimisation
  * Pre:
  *   weakmap            x 1,500,260 ops/sec ±2.02% (78 runs sampled)
  * Post:
  *   weakmap            x 3,881,384 ops/sec ±1.45% (82 runs sampled)
  */
  if (weakMapExists && objPrototype === WeakMap.prototype) {
    return 'WeakMap';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-dataview.prototype-@@tostringtag)
   * ES6$24.2.4.21 - DataView.prototype[@@toStringTag] should be "DataView":
   * Test: `Object.prototype.toString.call(new DataView(new ArrayBuffer(1)))``
   *  - Edge <=13 === "[object Object]"
   */
  if (dataViewExists && objPrototype === DataView.prototype) {
    return 'DataView';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%mapiteratorprototype%-@@tostringtag)
   * ES6$23.1.5.2.2 - %MapIteratorPrototype%[@@toStringTag] should be "Map Iterator":
   * Test: `Object.prototype.toString.call(new Map().entries())``
   *  - Edge <=13 === "[object Object]"
   */
  if (mapExists && objPrototype === mapIteratorPrototype) {
    return 'Map Iterator';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%setiteratorprototype%-@@tostringtag)
   * ES6$23.2.5.2.2 - %SetIteratorPrototype%[@@toStringTag] should be "Set Iterator":
   * Test: `Object.prototype.toString.call(new Set().entries())``
   *  - Edge <=13 === "[object Object]"
   */
  if (setExists && objPrototype === setIteratorPrototype) {
    return 'Set Iterator';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%arrayiteratorprototype%-@@tostringtag)
   * ES6$22.1.5.2.2 - %ArrayIteratorPrototype%[@@toStringTag] should be "Array Iterator":
   * Test: `Object.prototype.toString.call([][Symbol.iterator]())``
   *  - Edge <=13 === "[object Object]"
   */
  if (arrayIteratorExists && objPrototype === arrayIteratorPrototype) {
    return 'Array Iterator';
  }

  /* ! Spec Conformance
   * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%stringiteratorprototype%-@@tostringtag)
   * ES6$21.1.5.2.2 - %StringIteratorPrototype%[@@toStringTag] should be "String Iterator":
   * Test: `Object.prototype.toString.call(''[Symbol.iterator]())``
   *  - Edge <=13 === "[object Object]"
   */
  if (stringIteratorExists && objPrototype === stringIteratorPrototype) {
    return 'String Iterator';
  }

  /* ! Speed optimisation
  * Pre:
  *   object from null   x 2,424,320 ops/sec ±1.67% (76 runs sampled)
  * Post:
  *   object from null   x 5,838,000 ops/sec ±0.99% (84 runs sampled)
  */
  if (objPrototype === null) {
    return 'Object';
  }

  return Object
    .prototype
    .toString
    .call(obj)
    .slice(toStringLeftSliceLength, toStringRightSliceLength);
};

module.exports.typeDetect = module.exports;

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})

},{}]},{},[1])(1)
});
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