undeclared_js_vars_step_1

undeclared_js_vars_step_1.js

	glob = {}; // global object to keep the initial list of properties
	glob.initial = Object.keys(window); // save all window properties before any script is loaded

	// showDiff shows (on console.log) the list of "new" properties
	glob.showDiff = function(before,after) {
		after.forEach( function(prop) {
			if (before.indexOf(prop)<0) {
				console.log(prop,': ', window[prop]);
			}
		});
	};