Use !== instead of equivalent <

[kemitchell]

Here's the current code:

  1	module.exports = remove
  2
  3	function remove (arr, i) {
* 4	  if (i >= arr.length || i < 0) return
  5	  var last = arr.pop()
* 6	  if (i < arr.length) {
  7	    var tmp = arr[i]
  8	    arr[i] = last
  9	    return tmp
 10	  }
 11	  return last
 12	}

I noticed with the prior guard on line 3, the condition on line 6 can be !==, rather than <. In Ye Olde Days, we used to expect that'd be faster.

I'm usually seriously skeptical of "microbenchmarks", especially in interpreted languages like JavaScript. But since the whole point here is perf, I thought I'd pass along, so you can make the choice.

Feel free to drop this one.