gistfile1.js

(function() {
var privateVar = 5;


Crafty.c('NewComponent', {

	publicPropertyA: null,
	publicPropertyB: 33,

	init: function(){
		this.require('ComponentA, ComponentB, ComponentC');
		this.propertyA = new Object();

		// DECLARATION OF PRIVATE PROPERTIES AND METHODS
		var privatePropertyA = false;
		var privateMethodA = function(){}

		this.bind('eventNameDeclaredByComponentB', function(eventReturnData){
			privateMethodA();
		});
	},
	publicMethodA: function(){
		return true && privatePropertyA; // <-- In this scope, is still valid?
	},
	publicMethodB: function(){
		privateMethodA();
		return '33';
	}

});

})();