Express - 在一条路线中设置路线

Question

index.js

app.use('/',wowYeah);
app.use('/lol',wow);

how to use only

routes.js

app.use('/',wowYeah);
app.use('/lol',wow);

app.use(routes());

but it can't

how to do it?

1 app use for all routes

Answer 1

// birds.js file
const express = require('express')
const router = express.Router()

// middleware that is specific to this router
router.use(function timeLog (req, res, next) {
  console.log('Time: ', Date.now())
  next()
})
// define the home page route
router.get('/', function (req, res) {
  res.send('Birds home page')
})
// define the about route
router.get('/about', function (req, res) {
  res.send('About birds')
})

module.exports = router

// index.js file
const birds = require('./birds')

// ...

app.use(birds)

for more look documentation .