datatypes.js

// "use strict"; //treat all JS code as newer version

// // alert("Hello") using node JS so alert wont work
// let name="Kshitij"
// let age = 18
// let state = null
// let isLoggedin = true

// // symbol - used in react (uniquenes )

// //object 

// console.log(typeof state)

 let userOne = {
    name: "kshitij",
    age : 24
 }

 console.log(userOne.age);