What are the different types of query parameters in Express?

What are the different types of query parameters in Express?

In Express, query parameters are typically strings, but they can represent various data types like numbers, booleans, and arrays.

Can you give me an example of how to use query parameters in a route?

Sure! You can access query parameters using req.query. For example, if you have a route like /search?term=express, you can get the term with req.query.term.

What if I want to handle multiple query parameters?

You can simply add more parameters in the URL, like /search?term=express&sort=asc. Access them using req.query.term and req.query.sort.

Are there any best practices for using query parameters?

Yes, it's best to validate and sanitize query parameters to prevent security issues and ensure your application behaves as expected.