JSFiddle - React, Tailwind, and code Playground
by minagabriel
JavaScript
var x = {name:"foo",phone:"bar"};
var y = Object.create(x);
x.u = "123";
console.log(y);//{name: "foo", phone: "bar", u: "123"}
console.log(x);//{name: "foo", phone: "bar", u: "123"}