What are some advanced examples of express route parameters?

Can you give me some advanced examples of express route parameters?

Sure! Advanced route parameters in Express can include optional parameters, regex patterns, and multiple parameters in a single route.

What do you mean by optional parameters?

Optional parameters allow you to define routes that may or may not include certain segments. For example, '/user/:id?' makes the 'id' parameter optional.

Can you show me a regex example?

Absolutely! You can use regex in routes like this: '/user/:id(\d+)' which only matches numeric IDs.

How can I handle multiple parameters?

You can define multiple parameters in a route like '/user/:id/profile/:section', allowing you to capture both 'id' and 'section'.