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denoland-deno/cli/tests/echo_server.ts

11 lines
358 B
TypeScript

const addr = Deno.args[0] || "0.0.0.0:4544";
const [hostname, port] = addr.split(":");
const listener = Deno.listen({ hostname, port: Number(port) });
console.log("listening on", addr);
listener.accept().then(
async (conn): Promise<void> => {
console.log("received bytes:", await Deno.copy(conn, conn));
conn.close();
listener.close();
},
);