1  // Inspired by: http://www.davidflanagan.com/2009/08/typeof-isfuncti.html
 2  
 3  'use strict';
 4  
 5  var forEach = Array.prototype.forEach.bind([]);
 6  
 7  module.exports = function (obj) {
 8  	var type;
 9  	if (!obj) {
10  		return false;
11  	}
12  	type = typeof obj;
13  	if (type === 'function') {
14  		return true;
15  	}
16  	if (type !== 'object') {
17  		return false;
18  	}
19  
20  	try {
21  		forEach(obj);
22  		return true;
23  	} catch (e) {
24  		if (e instanceof TypeError) {
25  			return false;
26  		}
27  		throw e;
28  	}
29  };