훨씬 보기좋은 ES6 문법 arrow functionconst handleListening = function handleListening(req,res){ console.log(`Listening on: http://localhost:${PORT}`);} const handleHome = function handleHome(req, res){ console.log(req); res.send("Hello from home");} ↓로 바꿀 수 있다. const handleListening = (req, res) => console.log(`Listening on: http://localhost:${PORT}`); const handleHome = (req, res) => { console.log(req)..