// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license. const listener = Deno.listen({ hostname: "127.0.0.1", port: 4506 }); postMessage("ready"); for await (const conn of listener) { (async () => { const requests = Deno.serveHttp(conn); for await (const { respondWith } of requests) { respondWith(new Response("Hello world")); } })(); }