esnextbin/src/app.js

Prototype JavaScript programs in the browser with ESNext (a.k.a ES2015) syntax and features, using modules from NPM.

import './app.css';

import React from 'react';
import ReactDOM from 'react-dom';

import Main from './containers/Main';

document.getElementById('preloader').style.display = 'none';

ReactDOM.render(
  React.createElement(Main),
  document.getElementById('root')
);