/** * WBE-Demo * Einfacher Hello-World-Webserver */ const http = require('http') const hostname = '127.0.0.1' const port = 3000 const server = http.createServer((req, res) => { res.statusCode = 200 res.setHeader('Content-Type', 'text/plain') res.end('Hello, World!\n') }) server.listen(port, hostname, () => { console.log(`Server running at http://${hostname}:${port}/`) })