const booksRouter = require('express').Router(); module.exports = booksRouter; const books = [] booksRouter.get('/list', (req, res) => { res.send(require('./book-list.json')) }) booksRouter.post('/', (req, res) => { // body() can be used because of dev server console.log(req.body) books.push({ name: req.body.name, }) res.send({ status: 200 }) }) booksRouter.get('/:id', (req, res) => { console.log(req.params); res.send(require('./book.json')); // res.status(404).send() }) booksRouter.delete('/:id', (req, res) => { res.status(201).send({ status: 'ok' }) })