content: import ReactDOM from 'react-dom';
  import { Provider } from 'react-redux';
  import React from 'react';
  import { store, history} from './store';
  
  import { Route, Switch } from 'react-router-dom';
  import { ConnectedRouter } from 'react-router-redux';
  
  import App from './components/App';
  
  ReactDOM.render((
    <Provider store={store}>
      <ConnectedRouter history={history}>
        <Switch>
          <Route path="/" component={App} />
        </Switch>
      </ConnectedRouter>
    </Provider>
  
  ), document.getElementById('root'));
  