text: import React from 'react';
  import { createBrowserHistory } from 'history';
  import { Router } from 'react-router-dom';
  import { render } from 'react-dom';
  import App from './app';
  import ApolloClient, { createNetworkInterface } from 'apollo-client';
  import { ApolloProvider } from 'react-apollo';
  
  const client = new ApolloClient({
    networkInterface: createNetworkInterface({ uri: 'http://localhost:3001/graphql'}),
  });
  const hist = createBrowserHistory();
  
  render((
      <ApolloProvider client={client}>
          <Router history={hist}>
              <App />
          </Router>
      </ApolloProvider>
    ),
    document.getElementById('root')
  );
  