What are the differences between FBV and CBV in web development?

What are the differences between FBV and CBV in web development?

FBV stands for Function-Based Views, while CBV stands for Class-Based Views. FBVs are simpler and more straightforward, using functions to handle requests. CBVs, on the other hand, are more structured and reusable, allowing for inheritance and mixins.

Can you give me an example of when to use FBV?

Sure! FBVs are great for simple views where you don't need much logic or reusability. For instance, a basic contact form can be efficiently handled with an FBV.

And when would CBV be more appropriate?

CBVs are ideal for complex applications where you want to reuse code. For example, if you have multiple views that share similar functionality, CBVs allow you to create a base class and extend it.

Are there any performance differences between the two?

Generally, FBVs can be slightly faster due to their simplicity, but the difference is often negligible. The choice should be based on the complexity of your application rather than performance.