Node : Create server using HTTP

In Node.js, you can create a server using the built-in http module.

const http = require('http');

const server = http.createServer((req, res) => {

  res.writeHead(200, {'Content-Type': 'text/plain'});

  res.end('Hello, World!\n');

});

const port = 3000;

server.listen(port, () => {

  console.log(`Server running at http://localhost:${port}/`);

});