Matt R. Wilson mastermatt

Moved

Now located at https://github.com/JeffPaine/beautiful_idiomatic_python.

Why it was moved

Github gists don't support Pull Requests or any notifications, which made it impossible for me to maintain this (surprisingly popular) gist with fixes, respond to comments and so on. In the interest of maintaining the quality of this resource for others, I've moved it to a proper repo. Cheers!

	/**
	* Luhn algorithm in JavaScript: validate credit card number supplied as string of numbers
	* @author ShirtlessKirk. Copyright (c) 2012.
	* @license WTFPL (http://www.wtfpl.net/txt/copying)
	*/
	var luhnChk = (function (arr) {
	return function (ccNum) {
	var
	len = ccNum.length,
	bit = 1,