// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.// This is an example of a server that responds with an empty bodyimport{ serve }from"../server.ts"; const port =parseInt(Deno.args[0]||"4502");const addr:Deno.ListenOptions={ port };console.log(`Simple server listening on ${port}`);forawait(const req ofserve(addr)){ req.respond({});}