Object oriented Javascript

object_constructor.js

// Object Constructor
var Suit = function(name){
	// Private value
	var name = name;

	// Private function
	function getName(){
		return name;
	}

	// Public function
	this.sayHi = function(){
		var n = getName();
		console.log('Hi ' + n + '!');
	}
}

// Create new instances
var first_suit = new Suit('Mark One');
var second_suit = new Suit('Mark 2');

// Call the public functions for each instance
first_suit.sayHi()
second_suit.sayHi()

// Alter the initial object constructor
Suit.prototype.getPowerSource = function(){
	console.log('My power source is Palladium');
	// Vibranium
}

// Our instances get updated automatically
first_suit.getPowerSource()
second_suit.getPowerSource()