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JSON => String:
jsonToString: function(obj){ var THIS = this;switch(typeof(obj)){ case "string": return """ + obj.replace(/(["\])/g, "\$1") + """; case "array": return "[" + obj.map(THIS.jsonToString).join(",") + "]"; case "object":if(obj instanceof Array){ var strArr = []; var len = obj.length; for(var i=0; i<len; i++){ strArr.push(THIS.jsonToString(obj[i])); } return "[" + strArr.join(",") + "]"; }else if(obj==null){ return "null";}else{ var string = []; for (var property in obj) string.push(THIS.jsonToString(property) + ":" + THIS.jsonToString(obj[property])); return "{" + string.join(",") + "}"; } case "number": return obj; case false: return obj; }}, 
String => JSON
stringToJSON: function(obj){ return eval("(" + obj + ")"); }, 
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