What are some examples of Express middleware?

Can you explain what Express middleware is?

Sure! Express middleware are functions that have access to the request, response, and next middleware function in the application’s request-response cycle.

What are some common examples of middleware used in Express?

Some common examples include body-parser for parsing request bodies, morgan for logging requests, and cors for enabling Cross-Origin Resource Sharing.

How do I use body-parser in my Express app?

You can use body-parser by installing it via npm and then requiring it in your app. For example: const bodyParser = require('body-parser'); app.use(bodyParser.json());.

Can I create my own middleware?

Absolutely! You can create custom middleware by defining a function that takes req, res, and next as parameters.