text: const express = require('express')
  const cors = require('cors')
  const morgan = require('morgan')
  
  const public = express.static('public')
  
  const app = express()
  const port = process.env.PORT || 3000
  
  app.use(cors())
  app.use(morgan('dev'))
  app.use(public)
  
  app.listen(port, () => { console.log(`🚀 Listening on port ${port}...`) })