166 lines
5.1 KiB
JavaScript
166 lines
5.1 KiB
JavaScript
(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.immediate = 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){
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'use strict';
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var types = [
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_dereq_('./nextTick'),
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_dereq_('./mutation.js'),
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_dereq_('./messageChannel'),
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_dereq_('./stateChange'),
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_dereq_('./timeout')
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];
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var draining;
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var currentQueue;
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var queueIndex = -1;
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var queue = [];
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var scheduled = false;
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function cleanUpNextTick() {
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draining = false;
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if (currentQueue && currentQueue.length) {
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queue = currentQueue.concat(queue);
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} else {
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queueIndex = -1;
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}
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if (queue.length) {
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nextTick();
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}
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}
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//named nextTick for less confusing stack traces
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function nextTick() {
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scheduled = false;
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draining = true;
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var len = queue.length;
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var timeout = setTimeout(cleanUpNextTick);
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while (len) {
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currentQueue = queue;
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queue = [];
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while (++queueIndex < len) {
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currentQueue[queueIndex].run();
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}
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queueIndex = -1;
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len = queue.length;
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}
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queueIndex = -1;
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draining = false;
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clearTimeout(timeout);
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}
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var scheduleDrain;
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var i = -1;
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var len = types.length;
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while (++i < len) {
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if (types[i] && types[i].test && types[i].test()) {
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scheduleDrain = types[i].install(nextTick);
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break;
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}
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}
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// v8 likes predictible objects
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function Item(fun, array) {
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this.fun = fun;
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this.array = array;
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}
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Item.prototype.run = function () {
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this.fun.apply(null, this.array);
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};
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module.exports = immediate;
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function immediate(task) {
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var args = new Array(arguments.length - 1);
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if (arguments.length > 1) {
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for (var i = 1; i < arguments.length; i++) {
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args[i - 1] = arguments[i];
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}
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}
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queue.push(new Item(task, args));
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if (!scheduled && !draining) {
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scheduled = true;
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scheduleDrain();
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}
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}
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},{"./messageChannel":2,"./mutation.js":3,"./nextTick":6,"./stateChange":4,"./timeout":5}],2:[function(_dereq_,module,exports){
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(function (global){
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'use strict';
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exports.test = function () {
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if (global.setImmediate) {
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// we can only get here in IE10
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// which doesn't handel postMessage well
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return false;
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}
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return typeof global.MessageChannel !== 'undefined';
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};
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exports.install = function (func) {
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var channel = new global.MessageChannel();
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channel.port1.onmessage = func;
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return function () {
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channel.port2.postMessage(0);
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};
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};
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}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{}],3:[function(_dereq_,module,exports){
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(function (global){
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'use strict';
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//based off rsvp https://github.com/tildeio/rsvp.js
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//license https://github.com/tildeio/rsvp.js/blob/master/LICENSE
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//https://github.com/tildeio/rsvp.js/blob/master/lib/rsvp/asap.js
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var Mutation = global.MutationObserver || global.WebKitMutationObserver;
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exports.test = function () {
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return Mutation;
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};
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exports.install = function (handle) {
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var called = 0;
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var observer = new Mutation(handle);
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var element = global.document.createTextNode('');
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observer.observe(element, {
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characterData: true
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});
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return function () {
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element.data = (called = ++called % 2);
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};
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};
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}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{}],4:[function(_dereq_,module,exports){
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(function (global){
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'use strict';
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exports.test = function () {
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return 'document' in global && 'onreadystatechange' in global.document.createElement('script');
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};
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exports.install = function (handle) {
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return function () {
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// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
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// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
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var scriptEl = global.document.createElement('script');
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scriptEl.onreadystatechange = function () {
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handle();
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scriptEl.onreadystatechange = null;
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scriptEl.parentNode.removeChild(scriptEl);
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scriptEl = null;
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};
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global.document.documentElement.appendChild(scriptEl);
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return handle;
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};
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};
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}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{}],5:[function(_dereq_,module,exports){
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'use strict';
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exports.test = function () {
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return true;
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};
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exports.install = function (t) {
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return function () {
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setTimeout(t, 0);
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};
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};
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},{}],6:[function(_dereq_,module,exports){
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},{}]},{},[1])(1)
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});
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