JSFiddle - React, Tailwind, and code Playground

by Leo Cavalcante

JavaScript

var Foo = function(){};

var bar = Object.create(Foo.prototype);
console.log(bar instanceof Foo); //true

var baz = {};
for (var p in Foo.prototype) {
    baz[p] = Foo.prototype[p];
}
console.log(baz instanceof Foo); //false