'use strict' const {join} = require('path') const express = require('express') const index = require('./routes/index') const app = express() const dev = process.env.NODE_ENV !== 'production' const port = process.env.PORT || 3000 if (dev) { app.use(express.static(join(__dirname, 'public'))) } app.use('/', index) app.listen(port, () => { console.log(`Server listening on port ${port}`) })