Using Async For Your First Flutter State Management Step

One of the beefs I have with the Flutter SDK Team and their docs is at times certain areas do not take the opportunity to use the subject they are detailing to teach. For example, in the doc area of async programming that while they could use async to talk about basic pre-steps of state management; they in fact do not. I guess it’s my opportunity to change that aspect.

So, what are we talking about? This is what we normally see, the MVC diagram:

Now, I am not talking about modifying behavior. Instead, what we are talking about is modifying HOW THE BEHAVIOR IS IMPLEMENTED. One of the places where we could make an impact is in how we decouple the MODEL from the VIEW and the Controller.

Even though we do no use legacy MVC (For example, BLoC is in fact MVP), we are still talking about how the MODEL communicates with the rest of the components. While we want to decouple the model per communicating with other components, we cannot use an event bus as it would couple…