!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):e.Promise=n()}(this,function(){"use strict";function e(){}function n(e){if(!(this instanceof n))throw new TypeError("Promises must be constructed via new");if("function"!=typeof e)throw new TypeError("not a function");this._state=0,this._handled=!1,this._value=undefined,this._deferreds=[],f(e,this)}function t(e,t){for(;3===e._state;)e=e._value;0!==e._state?(e._handled=!0,n._immediateFn(function(){var n=1===e._state?t.onFulfilled:t.onRejected;if(null!==n){var i;try{i=n(e._value)}catch(f){return void r(t.promise,f)}o(t.promise,i)}else(1===e._state?o:r)(t.promise,e._value)})):e._deferreds.push(t)}function o(e,t){try{if(t===e)throw new TypeError("A promise cannot be resolved with itself.");if(t&&("object"==typeof t||"function"==typeof t)){var o=t.then;if(t instanceof n)return e._state=3,e._value=t,void i(e);if("function"==typeof o)return void f(function(e,n){return function(){e.apply(n,arguments)}}(o,t),e)}e._state=1,e._value=t,i(e)}catch(u){r(e,u)}}function r(e,n){e._state=2,e._value=n,i(e)}function i(e){2===e._state&&0===e._deferreds.length&&n._immediateFn(function(){e._handled||n._unhandledRejectionFn(e._value)});for(var o=0,r=e._deferreds.length;r>o;o++)t(e,e._deferreds[o]);e._deferreds=null}function f(e,n){var t=!1;try{e(function(e){t||(t=!0,o(n,e))},function(e){t||(t=!0,r(n,e))})}catch(i){if(t)return;t=!0,r(n,i)}}var u=setTimeout;return n.prototype["catch"]=function(e){return this.then(null,e)},n.prototype.then=function(n,o){var r=new this.constructor(e);return t(this,new function(e,n,t){this.onFulfilled="function"==typeof e?e:null,this.onRejected="function"==typeof n?n:null,this.promise=t}(n,o,r)),r},n.prototype["finally"]=function(e){var n=this.constructor;return this.then(function(t){return n.resolve(e()).then(function(){return t})},function(t){return n.resolve(e()).then(function(){return n.reject(t)})})},n.all=function(e){return new n(function(n,t){function o(e,f){try{if(f&&("object"==typeof f||"function"==typeof f)){var u=f.then;if("function"==typeof u)return void u.call(f,function(n){o(e,n)},t)}r[e]=f,0==--i&&n(r)}catch(c){t(c)}}if(!e||"undefined"==typeof e.length)throw new TypeError("Promise.all accepts an array");var r=Array.prototype.slice.call(e);if(0===r.length)return n([]);for(var i=r.length,f=0;r.length>f;f++)o(f,r[f])})},n.resolve=function(e){return e&&"object"==typeof e&&e.constructor===n?e:new n(function(n){n(e)})},n.reject=function(e){return new n(function(n,t){t(e)})},n.race=function(e){return new n(function(n,t){for(var o=0,r=e.length;r>o;o++)e[o].then(n,t)})},n._immediateFn="function"==typeof setImmediate&&function(e){setImmediate(e)}||function(e){u(e,0)},n._unhandledRejectionFn=function(e){void 0!==console&&console&&console.warn("Possible Unhandled Promise Rejection:",e)},n});
