JSFiddle - React, Tailwind, and code Playground

JavaScript

var a = { n: 8, myObj: { i: 7 }};
var b = Object.create(a);

b.n = 10;
console.log(a.n);  // still 8
console.log(b.n);  // 10

b.myObj.i = 15;
console.log(a.myObj.i);  // changed to 15!
console.log(b.myObj.i);  // 15