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10 lines
6.7 KiB
JavaScript
10 lines
6.7 KiB
JavaScript
/** @license ES6-Promise v4.2.8
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* es6-promise.auto.min.js
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* https://github.com/stefanpenner/es6-promise
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*
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* Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.ES6Promise=e()}(this,function(){"use strict";function t(t){var e=typeof t;return null!==t&&("object"===e||"function"===e)}function e(t){return"function"==typeof t}function n(t){W=t}function r(t){z=t}function o(){return function(){return process.nextTick(a)}}function i(){return"undefined"!=typeof U?function(){U(a)}:c()}function s(){var t=0,e=new H(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){return t.port2.postMessage(0)}}function c(){var t=setTimeout;return function(){return t(a,1)}}function a(){for(var t=0;t<N;t+=2){var e=Q[t],n=Q[t+1];e(n),Q[t]=void 0,Q[t+1]=void 0}N=0}function f(){try{var t=Function("return this")().require("vertx");return U=t.runOnLoop||t.runOnContext,i()}catch(e){return c()}}function l(t,e){var n=this,r=new this.constructor(p);void 0===r[V]&&x(r);var o=n._state;if(o){var i=arguments[o-1];z(function(){return T(o,r,i,n._result)})}else j(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(p);return w(n,t),n}function p(){}function v(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function _(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function y(t,e,n){z(function(t){var r=!1,o=_(n,e,function(n){r||(r=!0,e!==n?w(t,n):A(t,n))},function(e){r||(r=!0,S(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,S(t,o))},t)}function m(t,e){e._state===Z?A(t,e._result):e._state===$?S(t,e._result):j(e,void 0,function(e){return w(t,e)},function(e){return S(t,e)})}function b(t,n,r){n.constructor===t.constructor&&r===l&&n.constructor.resolve===h?m(t,n):void 0===r?A(t,n):e(r)?y(t,n,r):A(t,n)}function w(e,n){if(e===n)S(e,v());else if(t(n)){var r=void 0;try{r=n.then}catch(o){return void S(e,o)}b(e,n,r)}else A(e,n)}function g(t){t._onerror&&t._onerror(t._result),E(t)}function A(t,e){t._state===X&&(t._result=e,t._state=Z,0!==t._subscribers.length&&z(E,t))}function S(t,e){t._state===X&&(t._state=$,t._result=e,z(g,t))}function j(t,e,n,r){var o=t._subscribers,i=o.length;t._onerror=null,o[i]=e,o[i+Z]=n,o[i+$]=r,0===i&&t._state&&z(E,t)}function E(t){var e=t._subscribers,n=t._state;if(0!==e.length){for(var r=void 0,o=void 0,i=t._result,s=0;s<e.length;s+=3)r=e[s],o=e[s+n],r?T(n,r,o,i):o(i);t._subscribers.length=0}}function T(t,n,r,o){var i=e(r),s=void 0,u=void 0,c=!0;if(i){try{s=r(o)}catch(a){c=!1,u=a}if(n===s)return void S(n,d())}else s=o;n._state!==X||(i&&c?w(n,s):c===!1?S(n,u):t===Z?A(n,s):t===$&&S(n,s))}function M(t,e){try{e(function(e){w(t,e)},function(e){S(t,e)})}catch(n){S(t,n)}}function P(){return tt++}function x(t){t[V]=tt++,t._state=void 0,t._result=void 0,t._subscribers=[]}function C(){return new Error("Array Methods must be provided an Array")}function O(t){return new et(this,t).promise}function k(t){var e=this;return new e(L(t)?function(n,r){for(var o=t.length,i=0;i<o;i++)e.resolve(t[i]).then(n,r)}:function(t,e){return e(new TypeError("You must pass an array to race."))})}function F(t){var e=this,n=new e(p);return S(n,t),n}function Y(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function q(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function D(){var t=void 0;if("undefined"!=typeof global)t=global;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;if(n){var r=null;try{r=Object.prototype.toString.call(n.resolve())}catch(e){}if("[object 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Array(this.length),0===this.length?A(this.promise,this._result):(this.length=this.length||0,this._enumerate(e),0===this._remaining&&A(this.promise,this._result))):S(this.promise,C())}return t.prototype._enumerate=function(t){for(var e=0;this._state===X&&e<t.length;e++)this._eachEntry(t[e],e)},t.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===h){var o=void 0,i=void 0,s=!1;try{o=t.then}catch(u){s=!0,i=u}if(o===l&&t._state!==X)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===nt){var c=new n(p);s?S(c,i):b(c,t,o),this._willSettleAt(c,e)}else this._willSettleAt(new n(function(e){return e(t)}),e)}else this._willSettleAt(r(t),e)},t.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===X&&(this._remaining--,t===$?S(r,n):this._result[e]=n),0===this._remaining&&A(r,this._result)},t.prototype._willSettleAt=function(t,e){var n=this;j(t,void 0,function(t){return n._settledAt(Z,e,t)},function(t){return n._settledAt($,e,t)})},t}(),nt=function(){function t(e){this[V]=P(),this._result=this._state=void 0,this._subscribers=[],p!==e&&("function"!=typeof e&&Y(),this instanceof t?M(this,e):q())}return t.prototype["catch"]=function(t){return this.then(null,t)},t.prototype["finally"]=function(t){var n=this,r=n.constructor;return e(t)?n.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}):n.then(t,t)},t}();return nt.prototype.then=l,nt.all=O,nt.race=k,nt.resolve=h,nt.reject=F,nt._setScheduler=n,nt._setAsap=r,nt._asap=z,nt.polyfill=D,nt.Promise=nt,nt.polyfill(),nt}); |