richo225 / glossary_week_5

JavaScript & jQuery

JavaScript

##Creating an object##

1. Object Constructor => Create several similar objects => Classes
2. Literal constructor => One object of a kind
3. Function constructor
4. Protoype Based
5. Function and Prototype Based
6. Singleton Based

Examples:

1.) Object constructor

var person = new Object();
    
person.name = "Anand",
person.getName = function(){
  return this.name ; 
};

2.) Literal constructor

var person = { 
  name : "Anand",
  getName : function (){
   return this.name
  } 
} 

3.) Function Constructor

function Person(name){
  this.name = name
  this.getName = function(){
    return this.name
  } 
} 

4.) Prototype

function Person(){};

Person.prototype.name = "Anand";

5.) Function/Prototype combination

function Person(name){
  this.name = name;
} 
Person.prototype.getName = function(){
  return this.name
} 

6.) Singleton

var person = new function(){
  this.name = "Anand"
}