rsurjano

// 1. Basic for loop.
for(var i = 0; i < 5; i++) {
    // ....
}

// 2. Using Array's join and split methods
Array.apply(null, Array(5)).forEach(function(){
    // ...
}); 

rsurjano

'use strict';

function clone(item) {
  if (!item) {
    return item;
  }
  // null, undefined values check

  var types = [Number, String, Boolean],
    result;

rsurjano

/**
 * SHA-1 cryptographic hash constructor.
 *
 * The properties declared here are discussed in the above algorithm document.
 * @constructor
 */


Sha1 = function() {
  /**

rsurjano

var getAbsoluteUrl = (function() {
	var a;

	return function(url) {
		if(!a) a = document.createElement('a');
		a.href = url;

		return a.href;
	};
})();