app.tsx

 1import querystring from 'querystring';
 2import * as React from 'react';
 3
 4import { ServerTimeProvider } from './hooks/useServerTime';
 5import { Game, GameProps } from './pages/game';
 6import { Login } from './pages/login';
 7import { StaticView } from './pages/staticView';
 8
 9export const App = (_props: {}) => {
10    const [gameProps, setGameProps] = React.useState<GameProps | undefined>();
11
12    if (process.env.NODE_ENV === 'development') {
13        const query = querystring.parse(window.location.search.substring(1));
14        if (query.static !== undefined) {
15            return <StaticView />;
16        }
17    }
18
19    if (gameProps) {
20        return (
21            <ServerTimeProvider>
22                <Game {...gameProps} />
23            </ServerTimeProvider>
24        );
25    }
26
27    return (
28        <Login
29            onLogin={(roomID, nickname) => setGameProps({ roomID, nickname, leave: () => setGameProps(undefined) })}
30        />
31    );
32};