text: const router = require('express').Router();
  module.exports = router;
  
  router.use('/users', require('./users'));
  router.use('/restaurants', require('./restaurants'));
  router.use('/reviews', require('./reviews'));
  router.use('/waittimes', require('./waittimes'));
  router.use('/checkins', require('./checkins'));
  router.use('/map', require('./map'));
  
  router.use((req, res, next) => {
    const error = new Error('Not Found');
    error.status = 404;
    next(error);
  });
  