text: 
  import React from "react";
  import { BrowserRouter as Router, Switch, Route } from "react-router-dom";
  import SearchBooks from "./pages/SearchBooks";
  import SavedBooks from "./pages/SavedBooks";
  import Navbar from "./components/Navbar";
  import { ApolloClient, ApolloProvider, InMemoryCache } from "@apollo/client";
  
  const client = new ApolloClient({
    uri: "/graphql",
    cache: new InMemoryCache(),
  });
  
  function App() {
    return (
      <ApolloProvider client={client}>
        <Router>
          <>
            <Navbar />
            <Switch>
              <Route exact path="/" component={SearchBooks} />
              <Route exact path="/saved" component={SavedBooks} />
              <Route render={() => <h1 className="display-2">Wrong page!</h1>} />
            </Switch>
          </>
        </Router>
      </ApolloProvider>
    );
  }
  
  export default App;