Converting JavaScript object with numeric keys into array

Question

I have an object like this coming back as a JSON response from the server:

{\"0\":\"1\",\"1\":\"2\",\"2\":\"3\",\"3\":\"4\"}

I want to conv

Answer 1

There is nothing like a "JSON object" - JSON is a serialization notation.

If you want to transform your javascript object to a javascript array, either you write your own loop [which would not be that complex!], or you rely on underscore.js _.toArray() method:

var obj = {"0":"1","1":"2","2":"3","3":"4"};
var yourArray = _(obj).toArray();