1import { ApolloProvider } from '@apollo/client';
 2import React from 'react';
 3import { createRoot } from 'react-dom/client';
 4import { BrowserRouter } from 'react-router';
 5
 6import App from './App';
 7import apolloClient from './apollo';
 8import Themer from './components/Themer';
 9import { defaultLightTheme, defaultDarkTheme } from './themes/index';
10
11const root = createRoot(document.getElementById('root') as HTMLElement);
12root.render(
13  <ApolloProvider client={apolloClient}>
14    <BrowserRouter>
15      <Themer lightTheme={defaultLightTheme} darkTheme={defaultDarkTheme}>
16        <App />
17      </Themer>
18    </BrowserRouter>
19  </ApolloProvider>
20);