Stupid Hack for a Range Function

range.js

var range = function (from, to) {
  if (arguments.length === 1) { to = from; }

  var a = new Array(to + 1).join(0).split(0).map(function (v, i) { return i; });

  if (from !== to) { a = a.slice(from, a.length); }

  return a;
};