Create Object in JS

How many ways to create objects

There are many ways to create object in javascript

• Object Literal

                      
                        var mobile = {};
                        mobile['model'] = 'Samsung Galaxy';
                      
                    

• Object Literal declaration and initialization

                      
                        var mobile = {
                          name: 'Samung',
                          model: 'Galaxy'
                        };
                      
                    

• Object Constructor

                      
                        var Mobile = new Object();
                      
                    

• Factory Function

                      
                       function mobile () {
                          return {
                             model : 'Galaxy';
                          }
                       }
                       var samsung = mobile();
                      
                    

• Constructor Function

                      
                        function Mobile () {
                          this.model = 'Galaxy',
                          this.price = 12000,
                        }
                        var samsung = new Mobile();
                        console.log(samsung.model);
                        //Function expression 
                        var Mobile =  function() { //We consider "Mobile" as a class 
                            this.model = 'Galaxy',
                            this.price = 12000,
                        }
                        var samsung = new Mobile();
                        console.log(samsung.model);