When should I use one-way data binding?

What is one-way data binding and when should I use it?

One-way data binding is a design pattern where data flows in one direction, from the model to the view. You should use it when you want to ensure that the view reflects the model's state without allowing the view to modify the model directly.

Can you give me an example of when it's beneficial?

Sure! It's beneficial in scenarios like displaying user profiles where the data should be read-only. This prevents accidental changes and keeps the UI consistent.

Are there any downsides to using one-way data binding?

Yes, one downside is that it can lead to more boilerplate code since you need to handle updates manually if the model changes.

How does it compare to two-way data binding?

In two-way data binding, changes in the view can update the model and vice versa. One-way data binding is simpler and can lead to fewer bugs, but it requires more effort to keep the model and view in sync.