Using 2 middleware functions in one post

Question

Is there any way to use 2 middleware functions like this:

route.post('/login', auth.isAuthenticated, multer.any(), function(req,res) {
  res.send("bla bla bla");
}

Can I use both auth.isAuthenticated and multer.any() (for uploading files)?

Answer 1

You should be able to pass an array of middleware callbacks you'd like to have executed like this according to the docs:

http://expressjs.com/en/4x/api.html#router.METHOD

router.METHOD(path, [callback, ...] callback)

route.post('/login', [auth.isAuthenticated, multer.any()], function(req, res) {
    res.send("bla bla bla");
});

Update:

You may need to structure where all callbacks are within the array brackets []:

route.post('/login', [auth.isAuthenticated, multer.any(), function(req, res) {
    res.send("bla bla bla");
}]);

You could also consider using app.use() to register callbacks like so:

var route = express.Router();

var require = require('multer');
var upload = multer({ dest: '/some/path' });

route.use(auth.isAuthenticated);
route.use(upload.any());

app.use("/login", route);

Hopefully that helps!