8 lines
5.5 KiB
JavaScript
8 lines
5.5 KiB
JavaScript
/*!
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* https://github.com/es-shims/es5-shim
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* @license es5-shim Copyright 2009-2015 by contributors, MIT License
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* see https://github.com/es-shims/es5-shim/blob/v4.5.10/LICENSE
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*/
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(function(e,t){"use strict";if(typeof define==="function"&&define.amd){define(t)}else if(typeof exports==="object"){module.exports=t()}else{e.returnExports=t()}})(this,function(){var e=Function.call;var t=Object.prototype;var r=e.bind(t.hasOwnProperty);var n=e.bind(t.propertyIsEnumerable);var o=e.bind(t.toString);var i;var c;var f;var a;var l=r(t,"__defineGetter__");if(l){i=e.bind(t.__defineGetter__);c=e.bind(t.__defineSetter__);f=e.bind(t.__lookupGetter__);a=e.bind(t.__lookupSetter__)}var u=function isPrimitive(e){return e==null||typeof e!=="object"&&typeof e!=="function"};if(!Object.getPrototypeOf){Object.getPrototypeOf=function getPrototypeOf(e){var r=e.__proto__;if(r||r===null){return r}else if(o(e.constructor)==="[object Function]"){return e.constructor.prototype}else if(e instanceof Object){return t}else{return null}}}var p=function doesGetOwnPropertyDescriptorWork(e){try{e.sentinel=0;return Object.getOwnPropertyDescriptor(e,"sentinel").value===0}catch(t){return false}};if(Object.defineProperty){var s=p({});var b=typeof document==="undefined"||p(document.createElement("div"));if(!b||!s){var O=Object.getOwnPropertyDescriptor}}if(!Object.getOwnPropertyDescriptor||O){var d="Object.getOwnPropertyDescriptor called on a non-object: ";Object.getOwnPropertyDescriptor=function getOwnPropertyDescriptor(e,o){if(u(e)){throw new TypeError(d+e)}if(O){try{return O.call(Object,e,o)}catch(i){}}var c;if(!r(e,o)){return c}c={enumerable:n(e,o),configurable:true};if(l){var p=e.__proto__;var s=e!==t;if(s){e.__proto__=t}var b=f(e,o);var y=a(e,o);if(s){e.__proto__=p}if(b||y){if(b){c.get=b}if(y){c.set=y}return c}}c.value=e[o];c.writable=true;return c}}if(!Object.getOwnPropertyNames){Object.getOwnPropertyNames=function getOwnPropertyNames(e){return Object.keys(e)}}if(!Object.create){var y;var j=!({__proto__:null}instanceof Object);var v=function shouldUseActiveX(){if(!document.domain){return false}try{return!!new ActiveXObject("htmlfile")}catch(e){return false}};var _=function getEmptyViaActiveX(){var e;var t;t=new ActiveXObject("htmlfile");var r="script";t.write("<"+r+"></"+r+">");t.close();e=t.parentWindow.Object.prototype;t=null;return e};var w=function getEmptyViaIFrame(){var e=document.createElement("iframe");var t=document.body||document.documentElement;var r;e.style.display="none";t.appendChild(e);e.src="javascript:";r=e.contentWindow.Object.prototype;t.removeChild(e);e=null;return r};if(j||typeof document==="undefined"){y=function(){return{__proto__:null}}}else{y=function(){var e=v()?_():w();delete e.constructor;delete e.hasOwnProperty;delete e.propertyIsEnumerable;delete e.isPrototypeOf;delete e.toLocaleString;delete e.toString;delete e.valueOf;var t=function Empty(){};t.prototype=e;y=function(){return new t};return new t}}Object.create=function create(e,t){var r;var n=function Type(){};if(e===null){r=y()}else{if(e!==null&&u(e)){throw new TypeError("Object prototype may only be an Object or null")}n.prototype=e;r=new n;r.__proto__=e}if(t!==void 0){Object.defineProperties(r,t)}return r}}var m=function doesDefinePropertyWork(e){try{Object.defineProperty(e,"sentinel",{});return"sentinel"in e}catch(t){return false}};if(Object.defineProperty){var P=m({});var E=typeof document==="undefined"||m(document.createElement("div"));if(!P||!E){var h=Object.defineProperty,g=Object.defineProperties}}if(!Object.defineProperty||h){var z="Property description must be an object: ";var T="Object.defineProperty called on non-object: ";var x="getters & setters can not be defined on this javascript engine";Object.defineProperty=function defineProperty(e,r,n){if(u(e)){throw new TypeError(T+e)}if(u(n)){throw new TypeError(z+n)}if(h){try{return h.call(Object,e,r,n)}catch(o){}}if("value"in n){if(l&&(f(e,r)||a(e,r))){var p=e.__proto__;e.__proto__=t;delete e[r];e[r]=n.value;e.__proto__=p}else{e[r]=n.value}}else{var s="get"in n;var b="set"in n;if(!l&&(s||b)){throw new TypeError(x)}if(s){i(e,r,n.get)}if(b){c(e,r,n.set)}}return e}}if(!Object.defineProperties||g){Object.defineProperties=function defineProperties(e,t){if(g){try{return g.call(Object,e,t)}catch(r){}}Object.keys(t).forEach(function(r){if(r!=="__proto__"){Object.defineProperty(e,r,t[r])}});return e}}if(!Object.seal){Object.seal=function seal(e){if(Object(e)!==e){throw new TypeError("Object.seal can only be called on Objects.")}return e}}if(!Object.freeze){Object.freeze=function freeze(e){if(Object(e)!==e){throw new TypeError("Object.freeze can only be called on Objects.")}return e}}try{Object.freeze(function(){})}catch(S){Object.freeze=function(e){return function freeze(t){if(typeof t==="function"){return t}else{return e(t)}}}(Object.freeze)}if(!Object.preventExtensions){Object.preventExtensions=function preventExtensions(e){if(Object(e)!==e){throw new TypeError("Object.preventExtensions can only be called on Objects.")}return e}}if(!Object.isSealed){Object.isSealed=function isSealed(e){if(Object(e)!==e){throw new TypeError("Object.isSealed can only be called on Objects.")}return false}}if(!Object.isFrozen){Object.isFrozen=function isFrozen(e){if(Object(e)!==e){throw new TypeError("Object.isFrozen can only be called on Objects.")}return false}}if(!Object.isExtensible){Object.isExtensible=function isExtensible(e){if(Object(e)!==e){throw new TypeError("Object.isExtensible can only be called on Objects.")}var t="";while(r(e,t)){t+="?"}e[t]=true;var n=r(e,t);delete e[t];return n}}});
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//# sourceMappingURL=es5-sham.map
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