asteroid/templates/reader/resources/scripts/polyfills/bundle.js

/*!
 *
 *  # Polyfill Bundle for Bibi
 *
 *  * Consists of:
 *      - classlist-polyfill                : by Yola Inc. - https://github.com/yola/classlist-polyfill / Released into the public domain under the Unlicense - https://github.com/yola/classlist-polyfill/blob/master/LICENSE
 *      - text-encoding-utf-8               : by Erik Arvidsson - https://github.com/arv/text-encoding-utf-8 / Released into the public domain under the Unlicense - https://github.com/arv/text-encoding-utf-8/blob/master/LICENSE.md
 *      - IntersectionObserver polyfill     : © W3C - https://github.com/w3c/IntersectionObserver / Licensed under the W3C Software and Document License - https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 *      - custom-event-polyfill             : © Evan Krambuhl - https://github.com/kumarharsh/custom-event-polyfill / Licensed under the MIT License - https://github.com/kumarharsh/custom-event-polyfill/blob/master/LICENSE
 *      - document.currentScript Polyfill   : © Adam Miller - https://github.com/amiller-gh/currentScript-polyfill / Licensed under the MIT License - https://github.com/amiller-gh/currentScript-polyfill/blob/master/LICENSE
 *      - ES6 Object.assign()               : © Rubén Norte - https://github.com/rubennorte/es6-object-assign / Licensed under the MIT License - https://github.com/rubennorte/es6-object-assign/blob/master/LICENSE
 *      - Native Promise Only (NPO)         : © Kyle Simpson - https://github.com/getify/native-promise-only / Licensed under the MIT License - https://getify.mit-license.org/
 *      - Polyfill Array.prototype.includes : © Kevin Latusinski - https://github.com/latusinski/polyfill-array-includes / Licensed under the MIT License - https://github.com/kevlatus/polyfill-array-includes/blob/master/LICENSE
 *      - String.prototype.padStart         : © Khaled Al-Ansari - https://github.com/KhaledElAnsari/String.prototype.padStart / Licensed under the MIT License - https://github.com/KhaledElAnsari/String.prototype.padStart/blob/master/LICENSE
 *      - url-polyfill                      : © Valentin Richard - https://github.com/lifaon74/url-polyfill / Licensed under the MIT License - https://github.com/lifaon74/url-polyfill/blob/master/LICENSE
 *
 */!function(t){var e={};function n(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}n.m=t,n.c=e,n.d=function(t,e,r){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},n.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var o in t)n.d(r,o,function(e){return t[e]}.bind(null,o));return r},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=31)}([function(t,e){function n(t){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(t){"object"===("undefined"==typeof window?"undefined":n(window))&&(r=window)}t.exports=r},function(t,e,n){"use strict";function r(t){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function o(t,e,n){return e<=t&&t<=n}function i(t){if(void 0===t)return{};if(t===Object(t))return t;throw TypeError("Could not convert argument to dictionary")}n.d(e,"a",(function(){return u}));function s(t){this.tokens=[].slice.call(t)}s.prototype={endOfStream:function(){return!this.tokens.length},read:function(){return this.tokens.length?this.tokens.shift():-1},prepend:function(t){if(Array.isArray(t))for(var e=t;e.length;)this.tokens.unshift(e.pop());else this.tokens.unshift(t)},push:function(t){if(Array.isArray(t))for(var e=t;e.length;)this.tokens.push(e.shift());else this.tokens.push(t)}};function c(t,e){if(t)throw TypeError("Decoder error");return e||65533}function u(t,e){if(!(this instanceof u))return new u(t,e);if("utf-8"!==(t=void 0!==t?String(t).toLowerCase():"utf-8"))throw new Error("Encoding not supported. Only utf-8 is supported");e=i(e),this._streaming=!1,this._BOMseen=!1,this._decoder=null,this._fatal=Boolean(e.fatal),this._ignoreBOM=Boolean(e.ignoreBOM),Object.defineProperty(this,"encoding",{value:"utf-8"}),Object.defineProperty(this,"fatal",{value:this._fatal}),Object.defineProperty(this,"ignoreBOM",{value:this._ignoreBOM})}function a(t){var e=t.fatal,n=0,r=0,i=0,s=128,u=191;this.handler=function(t,a){if(-1===a&&0!==i)return i=0,c(e);if(-1===a)return-1;if(0===i){if(o(a,0,127))return a;if(o(a,194,223))i=1,n=a-192;else if(o(a,224,239))224===a&&(s=160),237===a&&(u=159),i=2,n=a-224;else{if(!o(a,240,244))return c(e);240===a&&(s=144),244===a&&(u=143),i=3,n=a-240}return n<<=6*i,null}if(!o(a,s,u))return n=i=r=0,s=128,u=191,t.prepend(a),c(e);if(s=128,u=191,n+=a-128<<6*(i-(r+=1)),r!==i)return null;var f=n;return n=i=r=0,f}}u.prototype={decode:function(t,e){var n;n="object"===r(t)&&t instanceof ArrayBuffer?new Uint8Array(t):"object"===r(t)&&"buffer"in t&&t.buffer instanceof ArrayBuffer?new Uint8Array(t.buffer,t.byteOffset,t.byteLength):new Uint8Array(0),e=i(e),this._streaming||(this._decoder=new a({fatal:this._fatal}),this._BOMseen=!1),this._streaming=Boolean(e.stream);for(var o,c=new s(n),u=[];!c.endOfStream()&&-1!==(o=this._decoder.handler(c,c.read()));)null!==o&&(Array.isArray(o)?u.push.apply(u,o):u.push(o));if(!this._streaming){do{if(-1===(o=this._decoder.handler(c,c.read())))break;null!==o&&(Array.isArray(o)?u.push.apply(u,o):u.push(o))}while(!c.endOfStream());this._decoder=null}return u.length&&(-1===["utf-8"].indexOf(this.encoding)||this._ignoreBOM||this._BOMseen||(65279===u[0]?(this._BOMseen=!0,u.shift()):this._BOMseen=!0)),function(t){for(var e="",n=0;