hemtros
10/30/2016 - 10:42 PM

Creating objects and Inheritance in Javascript

Creating objects and Inheritance in Javascript

var genericAnimal = Object.create(null);

genericAnimal.name = 'Animal';
genericAnimal.gender = 'female';
genericAnimal.description = function() {
	return 'Gender: ' + this.gender + '; Name: ' + this.name;
};

console.log(genericAnimal.description());
//Gender: female; Name: Animal

var cat = Object.create(genericAnimal);

cat.purr = function() {
	return 'Purrrr!';
};

var colonel = Object.create(cat);
colonel.name = 'Colonel Meow';

var puff = Object.create(cat);
puff.name = 'Puffy';

console.log(puff.description());
//Gender: female; Name: Puffy
function Person(name) {
	this.name = name;
	this.sayName = function() {
		return "Hi, I'm " + this.name;
	};
}
var adam = new Person('Adam');

function Ninja(name, weapon) {
  Person.call(this, name);
  this.weapon = weapon;
}
Ninja.prototype = Object.create(Person.prototype);
Ninja.prototype.constructor = Ninja;