text: /*
  	log-globals
  	by Sindre Sorhus
  	https://github.com/sindresorhus/log-globals
  	MIT License
  */
  (function () {
  	'use strict';
  
  	function getIframe() {
  		var el = document.createElement('iframe');
  		el.style.display = 'none';
  		document.body.appendChild(el);
  		var win = el.contentWindow;
  		document.body.removeChild(el);
  		return win;
  	}
  
  	function detectGlobals() {
  		var iframe = getIframe();
  		var ret = Object.create(null);
  
  		for (var prop in window) {
  			if (!(prop in iframe)) {
  				ret[prop] = window[prop];
  			}
  		}
  
  		return ret;
  	}
  
  	return detectGlobals();
  })();
  