[Where do I belong] Right results but not pass the test

Challenge Where do I belong has an issue. User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36. Please describe how to reproduce this issue, and include links to screenshots if possible.

My code:

function getIndexToIns(arr, num) {
  arr = arr;
  for (var i in arr.sort(function(a,b){return a-b;})){
    if (arr[i] >= num) {return i;}
  }
  return arr.length;
}

getIndexToIns([3, 10, 5], 3);

I got in the return all the right value from the test, it just don’t get it right.

[raisedadead]

These tests evaluate to string and the === check fails to capture this even though result from the function is resolved as a number

[ajain17]

@BhaveshSGupta go ahead, I havent started work on it.