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- (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.Promise = 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(_dereq_,module,exports){
- (function (global){
- 'use strict';
- var Mutation = global.MutationObserver || global.WebKitMutationObserver;
-
- var scheduleDrain;
-
- {
- if (Mutation) {
- var called = 0;
- var observer = new Mutation(nextTick);
- var element = global.document.createTextNode('');
- observer.observe(element, {
- characterData: true
- });
- scheduleDrain = function () {
- element.data = (called = ++called % 2);
- };
- } else if (!global.setImmediate && typeof global.MessageChannel !== 'undefined') {
- var channel = new global.MessageChannel();
- channel.port1.onmessage = nextTick;
- scheduleDrain = function () {
- channel.port2.postMessage(0);
- };
- } else if ('document' in global && 'onreadystatechange' in global.document.createElement('script')) {
- scheduleDrain = function () {
-
- // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
- // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
- var scriptEl = global.document.createElement('script');
- scriptEl.onreadystatechange = function () {
- nextTick();
-
- scriptEl.onreadystatechange = null;
- scriptEl.parentNode.removeChild(scriptEl);
- scriptEl = null;
- };
- global.document.documentElement.appendChild(scriptEl);
- };
- } else {
- scheduleDrain = function () {
- setTimeout(nextTick, 0);
- };
- }
- }
-
- var draining;
- var queue = [];
- //named nextTick for less confusing stack traces
- function nextTick() {
- draining = true;
- var i, oldQueue;
- var len = queue.length;
- while (len) {
- oldQueue = queue;
- queue = [];
- i = -1;
- while (++i < len) {
- oldQueue[i]();
- }
- len = queue.length;
- }
- draining = false;
- }
-
- module.exports = immediate;
- function immediate(task) {
- if (queue.push(task) === 1 && !draining) {
- scheduleDrain();
- }
- }
-
- }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- },{}],2:[function(_dereq_,module,exports){
- 'use strict';
- var immediate = _dereq_(1);
-
- /* istanbul ignore next */
- function INTERNAL() {}
-
- var handlers = {};
-
- var REJECTED = ['REJECTED'];
- var FULFILLED = ['FULFILLED'];
- var PENDING = ['PENDING'];
-
- module.exports = Promise;
-
- function Promise(resolver) {
- if (typeof resolver !== 'function') {
- throw new TypeError('resolver must be a function');
- }
- this.state = PENDING;
- this.queue = [];
- this.outcome = void 0;
- if (resolver !== INTERNAL) {
- safelyResolveThenable(this, resolver);
- }
- }
-
- Promise.prototype["catch"] = function (onRejected) {
- return this.then(null, onRejected);
- };
- Promise.prototype.then = function (onFulfilled, onRejected) {
- if (typeof onFulfilled !== 'function' && this.state === FULFILLED ||
- typeof onRejected !== 'function' && this.state === REJECTED) {
- return this;
- }
- var promise = new this.constructor(INTERNAL);
- if (this.state !== PENDING) {
- var resolver = this.state === FULFILLED ? onFulfilled : onRejected;
- unwrap(promise, resolver, this.outcome);
- } else {
- this.queue.push(new QueueItem(promise, onFulfilled, onRejected));
- }
-
- return promise;
- };
- function QueueItem(promise, onFulfilled, onRejected) {
- this.promise = promise;
- if (typeof onFulfilled === 'function') {
- this.onFulfilled = onFulfilled;
- this.callFulfilled = this.otherCallFulfilled;
- }
- if (typeof onRejected === 'function') {
- this.onRejected = onRejected;
- this.callRejected = this.otherCallRejected;
- }
- }
- QueueItem.prototype.callFulfilled = function (value) {
- handlers.resolve(this.promise, value);
- };
- QueueItem.prototype.otherCallFulfilled = function (value) {
- unwrap(this.promise, this.onFulfilled, value);
- };
- QueueItem.prototype.callRejected = function (value) {
- handlers.reject(this.promise, value);
- };
- QueueItem.prototype.otherCallRejected = function (value) {
- unwrap(this.promise, this.onRejected, value);
- };
-
- function unwrap(promise, func, value) {
- immediate(function () {
- var returnValue;
- try {
- returnValue = func(value);
- } catch (e) {
- return handlers.reject(promise, e);
- }
- if (returnValue === promise) {
- handlers.reject(promise, new TypeError('Cannot resolve promise with itself'));
- } else {
- handlers.resolve(promise, returnValue);
- }
- });
- }
-
- handlers.resolve = function (self, value) {
- var result = tryCatch(getThen, value);
- if (result.status === 'error') {
- return handlers.reject(self, result.value);
- }
- var thenable = result.value;
-
- if (thenable) {
- safelyResolveThenable(self, thenable);
- } else {
- self.state = FULFILLED;
- self.outcome = value;
- var i = -1;
- var len = self.queue.length;
- while (++i < len) {
- self.queue[i].callFulfilled(value);
- }
- }
- return self;
- };
- handlers.reject = function (self, error) {
- self.state = REJECTED;
- self.outcome = error;
- var i = -1;
- var len = self.queue.length;
- while (++i < len) {
- self.queue[i].callRejected(error);
- }
- return self;
- };
-
- function getThen(obj) {
- // Make sure we only access the accessor once as required by the spec
- var then = obj && obj.then;
- if (obj && (typeof obj === 'object' || typeof obj === 'function') && typeof then === 'function') {
- return function appyThen() {
- then.apply(obj, arguments);
- };
- }
- }
-
- function safelyResolveThenable(self, thenable) {
- // Either fulfill, reject or reject with error
- var called = false;
- function onError(value) {
- if (called) {
- return;
- }
- called = true;
- handlers.reject(self, value);
- }
-
- function onSuccess(value) {
- if (called) {
- return;
- }
- called = true;
- handlers.resolve(self, value);
- }
-
- function tryToUnwrap() {
- thenable(onSuccess, onError);
- }
-
- var result = tryCatch(tryToUnwrap);
- if (result.status === 'error') {
- onError(result.value);
- }
- }
-
- function tryCatch(func, value) {
- var out = {};
- try {
- out.value = func(value);
- out.status = 'success';
- } catch (e) {
- out.status = 'error';
- out.value = e;
- }
- return out;
- }
-
- Promise.resolve = resolve;
- function resolve(value) {
- if (value instanceof this) {
- return value;
- }
- return handlers.resolve(new this(INTERNAL), value);
- }
-
- Promise.reject = reject;
- function reject(reason) {
- var promise = new this(INTERNAL);
- return handlers.reject(promise, reason);
- }
-
- Promise.all = all;
- function all(iterable) {
- var self = this;
- if (Object.prototype.toString.call(iterable) !== '[object Array]') {
- return this.reject(new TypeError('must be an array'));
- }
-
- var len = iterable.length;
- var called = false;
- if (!len) {
- return this.resolve([]);
- }
-
- var values = new Array(len);
- var resolved = 0;
- var i = -1;
- var promise = new this(INTERNAL);
-
- while (++i < len) {
- allResolver(iterable[i], i);
- }
- return promise;
- function allResolver(value, i) {
- self.resolve(value).then(resolveFromAll, function (error) {
- if (!called) {
- called = true;
- handlers.reject(promise, error);
- }
- });
- function resolveFromAll(outValue) {
- values[i] = outValue;
- if (++resolved === len && !called) {
- called = true;
- handlers.resolve(promise, values);
- }
- }
- }
- }
-
- Promise.race = race;
- function race(iterable) {
- var self = this;
- if (Object.prototype.toString.call(iterable) !== '[object Array]') {
- return this.reject(new TypeError('must be an array'));
- }
-
- var len = iterable.length;
- var called = false;
- if (!len) {
- return this.resolve([]);
- }
-
- var i = -1;
- var promise = new this(INTERNAL);
-
- while (++i < len) {
- resolver(iterable[i]);
- }
- return promise;
- function resolver(value) {
- self.resolve(value).then(function (response) {
- if (!called) {
- called = true;
- handlers.resolve(promise, response);
- }
- }, function (error) {
- if (!called) {
- called = true;
- handlers.reject(promise, error);
- }
- });
- }
- }
-
- },{"1":1}]},{},[2])(2)
- });
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