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Array.prototype.fromObj = function(obj){
for(var key in obj)
this[key] = obj[key]
return this;
}
Object.prototype.toArray = function(){
var arr = [];
for(var key in this){
arr[key] = this[key];
}
return arr;
}
var obj = {
0: "CodePlayer",
1: "Hello",
2: 18,
3: true
};
var arr1 = [].fromObj(obj);
console.log(arr1);
var arr2 = obj.toArray();
console.log(arr2);