DevWouter

/**
 * This script was written in 2015 and no longer works since 2017. 
 * The issue is most likely the `document.querySelector` since the queries return no results.
 */

// How to use this script:
// 1. Go to web.whatsapp.com and connect your device.
// 2. Open the developer console in chrome (F11 on windows, command+alt+i on mac)
// 3. Go to the tab console
// 4. Copy the script below, paste it and press enter.

ganglio

function $(expr, con) {
	return [].slice.call((con || document).querySelectorAll(expr));
}

topliceanu

// Simple JavaScript Templating
// John Resig - http://ejohn.org/ - MIT Licensed
(function(){
  var cache = {};
  
  this.tmpl = function tmpl(str, data){
	// Figure out if we're getting a template, or if we need to
	// load the template - and be sure to cache the result.
	var fn = !/\W/.test(str) ?
        cache[str] = cache[str] ||