Can you list the main architectural models used in Dart projects?

In Dart projects, especially in Flutter, the following architectural patterns are often used:

• MVC (Model-View-Controller) — separation into model, view, and controller. Allows separating logic from UI.
• MVVM (Model-View-ViewModel) — ViewModel acts as an intermediary between the model and the view, often used with data streams.
• BLoC (Business Logic Component) — a popular pattern in Flutter, based on streams (Streams) for managing state and business logic.
• Provider — an architectural approach using the Provider package for state management through dependency injection.
• Redux — centralized state management using a single store and immutable states.

The choice depends on the complexity of the project and team preferences. For example, BLoC is well-suited for large applications with complex logic, while Provider is better for simpler cases.