Possible ways to create objects in JavaScript

There are many ways to create objects in javascript as below

• ES6 Class syntax: ES6 introduces class feature to create the objects

  class Person {
    constructor(name) {
      this.name = name
    }
  }
  var object = new Person("Sudheer")

• Object constructor: The simplest way to create an empty object is using the Object constructor. Currently this approach is not recommended.

var object = new Object()

• Object’s create method: The create method of Object creates a new object by passing the prototype object as a parameter

  var object = Object.create(null)

• Object literal syntax: The object literal syntax is equivalent to create method when it passes null as parameter

  var object = {}

• Function constructor: Create any function and apply the new operator to create object instances,

  function Person(name) {
    this.name = name
    this.age = 21
  }
  var object = new Person("Sudheer")

• Function constructor with prototype: This is similar to function constructor but it uses prototype for their properties and methods,

  function Person() {}
  Person.prototype.name = "Sudheer"
  var object = new Person()