JSON.jsx

/**
 * Add Array.indexOf support if not supported natively.
 */
if(!Array.prototype.indexOf) {
    /**
     * Gets the index of an element in an array.
     * @param what
     * @param i
     * @returns {*}
     */
    Array.prototype.indexOf = function(what, i) {
        i = i || 0;
        var L = this.length;
        while (i < L) {
            if(this[i] === what) return i;
            ++i;
        }
        return -1;
    };
}

/**
 * Add Array.remove support.
 * @returns {Array}
 */
Array.prototype.remove = function() {
    var what, a = arguments, L = a.length, ax;
    while (L && this.length) {
        what = a[--L];
        while ((ax = this.indexOf(what)) !== -1) {
            this.splice(ax, 1);
        }
    }
    return this;
};

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/**
 * Adds JSON library support for engines that do not include it natively.
 */
"object"!=typeof JSON&&(JSON={}),function(){"use strict";function f(t){return 10>t?"0"+t:t}function quote(t){
    return escapable.lastIndex=0,escapable.test(t)?'"'+t.replace(escapable,function(t){var e=meta[t];
            return"string"==typeof e?e:"\\u"+("0000"+t.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+t+'"'}
    function str(t,e){var n,r,o,f,u,i=gap,p=e[t];switch(p&&"object"==typeof p&&"function"==typeof p.toJSON&&(p=p.toJSON(t)),
    "function"==typeof rep&&(p=rep.call(e,t,p)),typeof p){case"string":return quote(p);case"number":return isFinite(p)?String(p):"null";
        case"boolean":case"null":return String(p);case"object":if(!p)return"null";if(gap+=indent,u=[],"[object Array]"===Object.prototype.toString.apply(p)){
            for(f=p.length,n=0;f>n;n+=1)u[n]=str(n,p)||"null";return o=0===u.length?"[]":gap?"[\n"+gap+u.join(",\n"+gap)+"\n"+i+"]":"["+u.join(",")+"]",gap=i,o}
            if(rep&&"object"==typeof rep)for(f=rep.length,n=0;f>n;n+=1)"string"==typeof rep[n]&&(r=rep[n],o=str(r,p),o&&u.push(quote(r)+(gap?": ":":")+o));
            else for(r in p)Object.prototype.hasOwnProperty.call(p,r)&&(o=str(r,p),o&&u.push(quote(r)+(gap?": ":":")+o));return o=0===u.length?"{}":gap?"{\n"+gap+
                    u.join(",\n"+gap)+"\n"+i+"}":"{"+u.join(",")+"}",gap=i,o}}"function"!=typeof Date.prototype.toJSON&&(Date.prototype.toJSON=function(){
        return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+
            f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(){
        return this.valueOf()});var cx,escapable,gap,indent,meta,rep;"function"!=typeof JSON.stringify&&
    (escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        meta={"\b":"\\b","  ":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},JSON.stringify=function(t,e,n){var r;
        if(gap="",indent="","number"==typeof n)for(r=0;n>r;r+=1)indent+=" ";else"string"==typeof n&&(indent=n);if(rep=e,
            e&&"function"!=typeof e&&("object"!=typeof e||"number"!=typeof e.length))throw new Error("JSON.stringify");return str("",{"":t})}),
    "function"!=typeof JSON.parse&&(cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        JSON.parse=function(text,reviver){function walk(t,e){var n,r,o=t[e];if(o&&"object"==typeof o)for(n in o)Object.prototype.hasOwnProperty.call(o,n)&&
        (r=walk(o,n),void 0!==r?o[n]=r:delete o[n]);return reviver.call(t,e,o)}var j;if(text=String(text),cx.lastIndex=0,cx.test(text)&&
            (text=text.replace(cx,function(t){return"\\u"+("0000"+t.charCodeAt(0).toString(16)).slice(-4)})),
                /^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@")
                    .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]")
                    .replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return j=eval("("+text+")"),"function"==typeof reviver?walk({"":j},""):j;
            throw new SyntaxError("JSON.parse")})}();
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