Class creation and export on JavaScript

ClassExport

(function() {   
	var ClassName, root;

		function ClassName (config) {		
		
			var privateProperty = 24;
 
			this.publicProperty = 42;
 
			privateMethod = function (foo) {
				// do stuff
				return true;
			}
 
			this.publicMethod = function (foo, bar) {
				// do stuff
				console.log(config);
				return cenas;
 
			};	
 
		};
 
		ClassName.prototype.anotherPublicMethod = function() {	
			// do stuff 			
			return cenas;
	    };
 
 
	root = typeof exports !== "undefined" && exports !== null ? exports : window;
 
  	root.ClassName = ClassName;
 
}).call(this);