helloworldpage/server.js
2026-03-17 14:12:10 +05:30

40 lines
1.1 KiB
JavaScript

const http = require("node:http");
const fs = require("node:fs");
const path = require("node:path");
const PORT = Number.parseInt(process.env.PORT ?? "8080", 10) || 8080;
const INDEX_PATH = path.join(__dirname, "index.html");
const server = http.createServer((req, res) => {
if (req.method !== "GET") {
res.writeHead(405, { "Content-Type": "text/plain; charset=utf-8" });
res.end("Method Not Allowed");
return;
}
if (req.url !== "/" && req.url !== "/index.html") {
res.writeHead(404, { "Content-Type": "text/plain; charset=utf-8" });
res.end("Not Found");
return;
}
fs.readFile(INDEX_PATH, (err, data) => {
if (err) {
res.writeHead(500, { "Content-Type": "text/plain; charset=utf-8" });
res.end("Failed to read index.html");
return;
}
res.writeHead(200, {
"Content-Type": "text/html; charset=utf-8",
"Cache-Control": "no-store",
});
res.end(data);
});
});
server.listen(PORT, "0.0.0.0", () => {
// eslint-disable-next-line no-console
console.log(`Server running on http://0.0.0.0:${PORT}`);
});