require("dotenv").config(); const server = require("./api/server"); server.get("/", (req, res) => { res.json({ message: `API server for Sleep Tracker up and running. :)`, documentation: `https://github.com/ruihildt/sleep-tracker-backend#api-documentation` }); }); const PORT = process.env.PORT || 4000; server.listen(PORT, () => { console.log(`Listening on port ${PORT}...`); });