fontloader/vendor/bramstein/promise.min.js

A polyfill for the FontLoader interface

(function(){'use strict';function f(a){this.a=k;this.b=void 0;this.d=[];var b=this;try{a(function(a){l(b,a)},function(a){m(b,a)})}catch(d){m(b,d)}}var k=2;function n(a){return new f(function(b,d){d(a)})}function p(a){return new f(function(b){b(a)})}
function l(a,b){if(a.a===k){if(b===a)throw new TypeError("Promise resolved with itself.");try{var d=b&&b.then,c=!1;if(null!==b&&"object"===typeof b&&"function"===typeof d){d.call(b,function(b){c||l(a,b);c=!0},function(b){c||m(a,b);c=!0});return}}catch(e){c||m(a,e);return}a.a=0;a.b=b;q(a)}}function m(a,b){if(a.a===k){if(b===a)throw new TypeError("Promise rejected with itself.");a.a=1;a.b=b;q(a)}}
function q(a){setTimeout(function(){if(a.a!==k)for(;a.d.length;){var b=a.d.shift(),d=b[0],c=b[1],e=b[2],b=b[3];try{0===a.a?"function"===typeof d?e(d.call(void 0,a.b)):e(a.b):1===a.a&&("function"===typeof c?e(c.call(void 0,a.b)):b(a.b))}catch(g){b(g)}}},0)}f.prototype.e=function(a){return this.c(void 0,a)};f.prototype.c=function(a,b){var d=this;return new f(function(c,e){d.d.push([a,b,c,e]);q(d)})};
function r(a){return new f(function(b,d){function c(c){return function(d){g[c]=d;e+=1;e===a.length&&b(g)}}var e=0,g=[];0===a.length&&b(g);for(var h=0;h<a.length;h+=1)a[h].c(c(h),d)})}function s(a){return new f(function(b,d){for(var c=0;c<a.length;c+=1)a[c].c(b,d)})};window.Promise||(window.Promise=f,window.Promise.resolve=p,window.Promise.reject=n,window.Promise.race=s,window.Promise.all=r,window.Promise.prototype.then=f.prototype.c,window.Promise.prototype["catch"]=f.prototype.e);}());