cuhooks12.js

const express = require('express')
const bodyParser = require('body-parser')
const {pipe} = require('./tools')
const app = express()
const port = process.env.PORT || 3000

app.use(bodyParser.json())

app.get('/stores', (req, res) => {
  const responseBody = pipe(
    composeRequest // sync method
    makeRequest, // async method
    composeResponse // sync method
  )()
  res.json(responseBody)
})

app.listen(port, () => console.log(`app magic happens on port ${port}`))