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denoland-deno/tools/node_tcp.js
2020-01-02 15:13:47 -05:00

18 lines
466 B
JavaScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
// Note: this is a keep-alive server.
const { Server } = require("net");
const port = process.argv[2] || "4544";
console.log("port", port);
const response = Buffer.from(
"HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n"
);
Server(socket => {
socket.on("data", _ => {
socket.write(response);
});
socket.on("error", _ => {
socket.destroy();
});
}).listen(port);