Just a little trivia; The fastest way to reverse a string is in JS is: function reverse(s) { var o = []; for (var i = 0, len = s.length; i <= len;

Just a little trivia; The fastest way to reverse a string is in JS is: function reverse(s) { var o = []; for (var i = 0, len = s.length; i <= len; i++) o.push(s.charAt(len - i)); return o.join(''); }