Node.js servers one-liners

http.js

require('http').createServer((req, res) => {console.log(req.headers);res.writeHead(200);res.end('Hello, World!');}).listen(3000, '0.0.0.0')

http2.js

require('http2').createServer().on('stream', (s, h) => {console.log(h);s.respond({':status': 200});s.end('Hello, World!');}).listen(3000, '0.0.0.0')

tcp.js

require('net').createServer((c) => {console.log('client connected');c.on('end', () => {console.log('client disconnected');});c.write('Hello, World!\r\n');c.pipe(c);}).listen(3000);