Hack to convert javascript number to UInt32

Question

Edit: This question is out of date as the Polyfill example has been updated. I\'m leaving the question here just for reference. Read the correct answer for usef

Answer 1

If you run this test, Math.floor will do the same. Those hacks should be avoided if you want to understand your own code in a month or so.

var a=3.6, b = a >>> 0;
console.log(b);
console.log(Math.floor(a));