···

import { serve } from "https://deno.land/[email protected]/http/server.ts";

const s = serve({ port: 8000 });

console.log("http://localhost:8000/");

for await (const req of s) {

req.respond({ body: "Hello World\n" });

}

···

······

import 'dart:io';

Future main() async {

var server = await HttpServer.bind(

InternetAddress.loopbackIPv4,

8000);

print('Listening on localhost:${server.port}');

await for (HttpRequest request in server) {

request.response.write('Hello world\n');

await request.response.close();

}

}

······