HMR index example

index_hmr.jsx

import React from 'react';
import ReactDOM from 'react-dom';
import { AppContainer } from 'react-hot-loader';
import App from './app/App.jsx';
import './styles/main.scss';

const render = Component => {
    ReactDOM.render(
        <AppContainer>
            <Component />
        </AppContainer>,
        document.getElementById('root')
    );
};

render(App);

if (module.hot) {
    module.hot.accept('./app/App.jsx', () => { render(App); });
}