wlan-cloud-ui/app/index.js

import React from 'react';
import { render } from 'react-dom';
import { Provider } from 'react-redux';
import { ConnectedRouter } from 'react-router-redux';

import App from 'containers/App';
import store from 'store';
import history from 'utils/history';

const renderApp = () =>
  render(
    <Provider store={store}>
      <ConnectedRouter history={history}>
        <App />
      </ConnectedRouter>
    </Provider>,
    document.getElementById('root')
  );

if (process.env.NODE_ENV !== 'production' && module.hot) {
  module.hot.accept('containers/App', renderApp);
}

renderApp();