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x/deno/cli/js/lib.deno.ns.d.ts>Deno.listen

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function Deno.listen
import { Deno } from "https://deno.land/x/deno@v1.0.0/cli/js/lib.deno.ns.d.ts";
const { listen } = Deno;

Listen announces on the local transport address.

 const listener1 = Deno.listen({ port: 80 })
 const listener2 = Deno.listen({ hostname: "192.0.2.1", port: 80 })
 const listener3 = Deno.listen({ hostname: "[2001:db8::1]", port: 80 });
 const listener4 = Deno.listen({ hostname: "golang.org", port: 80, transport: "tcp" });

Requires allow-net permission.

Parameters

options: ListenOptions & { transport?: "tcp"; }