wlan-cloud-ui/app/containers/App/index.js

import React from 'react';
import { Helmet } from 'react-helmet';
import { Switch } from 'react-router-dom';

import { Dashboard } from 'cu-ui';

import RouteWithLayout from './components/RouteWithLayout';

const App = () => (
  <>
    <Helmet titleTemplate="%s - ConnectUs" defaultTitle="ConnectUs">
      <meta name="description" content="ConnectUs" />
    </Helmet>

    <Switch>
      <RouteWithLayout exact path="/" component={Dashboard} />
    </Switch>
  </>
);

export default App;