React.js quick dev server on Deno minimal example

app.tsx

import React from 'https://dev.jspm.io/react';

export const App = () => {
  return (
    <div>Hello React.js quick dev server with Deno example!</div>
  );
};

server.tsx

import { serve } from 'https://deno.land/std/http/server.ts';
import React from 'https://dev.jspm.io/react';
import ReactDOMServer from 'https://dev.jspm.io/react-dom/server';
import { App } from './app.tsx';

export const str = ReactDOMServer.renderToString(<App />);

const body = new TextEncoder().encode(str);
const server = serve(':8080');

// To start this server simply run: deno ./server.tsx
window.onload = async () => {
  console.log('Server started at: http://localhost:8080/');
  for await (const req of server) {
    req.respond({ body });
  }
};