JS Inheritance Concept through prototype

JS Inheritance Concept

/*
//Literal way
var car = {
	color:'black',
  make: 'Audi',
  model: 'A5',
  move: function() {
			return 'It is moving';
  },
  
  speakColor: function() {
  	return "Hey, my color is: " + this.color;
  }
  }   */

//Parent
//Constructive way
function Car() {
	this.color = 'black';
  this.make = 'Audi';
  this.model = 'A5';
  this.move = function() {
			return 'It is moving';
	} 
  
  this.speakColor = function() {
  	return "Hey, my color is: " + this.color;
  }
} 

//Child
var Audi = function() {
	this.faster = function() {
  	return 'I am really faster';
  }
  
  this.printModel = function() {
  	return "Model: " + this.model;
  }
}

Audi.prototype = new Car(); //inheritance 
var audi1 = new Audi();  //intance  or creating real object of Audi which is child of Car



//console.log(audi1.color);  //calling attribute 
//console.log(audi1.move());  //calling method */
console.dir(audi1);