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

Here is an example of how you could get an array of objects and then sort the array.

  function osort(obj)
  {  // map the object to an array [key, obj[key]]
    return Object.keys(obj).map(function(key) { return [key, obj[key]] }).sort(
      function (keya, keyb)
      { // sort(from largest to smallest)
          return keyb[1] - keya[1];
      }
    );
  }