JavaScript

Objects in JavaScript

April 06, 2021


Objects In JavaScript

An object is a collection of properties, and a property is an association between a name (Or key) and a value. A property`s value can be a function, in which case the property is known as a method. In addition to objects that are predefined in the browser, you can define your own objects.


        var a = {

            fname : 'product',
            lname : "one",
            age : 25,
            email : 'ramesh@gmail.com',

        }

        // document.write(a);
        // console.log(a);
        console.log(a.email);


Assign array[] in Objects, here you can see the example


        var a = {

            fname : 'product',
            lname : "one",
            age : 25,
            email : 'rameshj@gmail.com',

            movies  : ['movieOne','movieTwo','movieThree']
        }

        // document.write(a);
        // console.log(a);
        // console.log(a.email);

        console.log(a.movies);


Assign functions()  in Objects, here you can see the example

               var a = {

            fname : 'product',
            lname : "one",
            age : 25,
            email : 'ramesh@gmail.com',

            movies  : ['movieOne','movieTwo','movieThree'],

            salary : function(){
                return 25000;
            }
        }

        // document.write(a);
        // console.log(a);
        // console.log(a.email);

        // console.log(a.movies);

        console.log(a.salary());