JSFiddle - React, Tailwind, and code Playground

by Abhishek Kumar

JavaScript

const emp = {
  name: "raj",
  age: 7837,
  contact: {
    primary: 3827873,
    secondary: 32772992
  }
}
const copyEmp = {
  ...emp
}
emp.name = "rahul"
emp.contact.primary = 98765432
console.log(JSON.stringify(emp), JSON.stringify(copyEmp))