What are the differences between MVVM and MVC in Angular?

What are the differences between MVVM and MVC in Angular?

MVVM (Model-View-ViewModel) and MVC (Model-View-Controller) are both architectural patterns used in Angular. MVVM focuses on data binding and separation of concerns, while MVC emphasizes the separation of the application into three interconnected components.

Can you explain how data binding works in MVVM?

In MVVM, data binding allows the ViewModel to automatically update the View when the model changes, and vice versa. This is achieved through two-way data binding, which simplifies the synchronization between the UI and the underlying data.

Which pattern is better for large applications?

For large applications, MVVM is often preferred due to its ability to manage complex data interactions and maintain a clear separation of concerns, making the codebase easier to manage and test.

Are there any performance differences between the two?

Yes, MVVM can introduce some overhead due to data binding, but it often results in better maintainability. MVC may perform better in simpler applications where the overhead of data binding isn't justified.