1import React from "react";
 2import ReactDOM from "react-dom";
 3import { BrowserRouter } from "react-router-dom";
 4import ApolloClient from "apollo-boost";
 5import { ApolloProvider } from "react-apollo";
 6import CssBaseline from "@material-ui/core/CssBaseline";
 7
 8import App from "./App";
 9
10const client = new ApolloClient({
11  uri: "/graphql",
12  connectToDevTools: true
13});
14
15ReactDOM.render(
16  <ApolloProvider client={client}>
17    <BrowserRouter>
18      <React.Fragment>
19        <App />
20        <CssBaseline />
21      </React.Fragment>
22    </BrowserRouter>
23  </ApolloProvider>,
24  document.getElementById("root")
25);