File Content: index.js 'use strict'; module.exports = (to, from) => { // TODO: use `Reflect.ownKeys()` when targeting Node.js 6 for (const prop of Object.getOwnPropertyNames(from).concat(Object.getOwnPropertySymbols(from))) { Object.defineProperty(to, prop, Object.getOwnPropertyDescriptor(from, prop)); } return to; }; Submit