clone nested array - spread operator

Clone nested array using spread operator

by Varun Sukheja

JavaScript

let obj = {
  name: 'sachin',
  age: 30,
	favFood:['pizza','ice-cream']
};

let clone = {...obj};
clone.favFood.pop();
clone.favFood.push('sandwich');

console.log(JSON.stringify(obj, null, 2));
console.log(JSON.stringify(clone, null, 2));