What are route methods how to perform tasks for all routes like setting up middleware

Q: What are route methods how to perform tasks for all routes like setting up middleware

// GET method route app.get('/', (req, res) => { res.send('GET request to the homepage') }) // POST method route app.post('/', (req, res) => { res.send('POST request to the homepage') }) app.all('/secret', (req, res, next) => { console.log('Accessing the secret section ...') next() // pass control to the next handler }) You can use app.use() to apply middleware ot all routes irrespective of route path or method

Difficulty: 4/10

router methods, middleware, global middleware

A route method is derived from one of the HTTP methods, and is attached to an instance of the express class.

The following code is an example of routes that are defined for the GET and the POST methods to the root of the app.

here is a special routing method, app.all(), used to load middleware functions at a path for all HTTP request methods. For example, the following handler is executed for requests to the route '/secret' whether using GET, POST, PUT, DELETE, or any other HTTP request method supported in the http module.

You can use app.use() to apply middleware ot all routes irrespective of route path or method

Scenario Questions

0-2 years experience

Follow-up Questions