const http = require('http'); // Create an instance of the http server // to handle HTTP requests let app = http.createServer((req, res) => { // Set a response type of plain text // for the response ... res.writeHead(200, {'Content-Type': 'text/plain'}); // Send back a response and end the connection ... res.end('Hello World!\n'); }); // Start the server on port 3000 app.listen(3000, '127.0.0.1'); console.log('Node server running on port 3000');
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