asyncredux-sync-actions

To create synchronous AsyncRedux actions in Flutter, define a class extending ReduxAction<AppState> and implement a non-async reduce() method that returns the new AppState immediately. Dispatch the action using context.dispatch or context.dispatchSync to update the UI.

A synchronous ReduxAction in AsyncRedux state management is used for deterministic, immediate AppState updates without awaiting asynchronous operations. It computes and applies a new state directly in response to straightforward UI events, ensuring fast state changes.

Yes, you can pass parameters to AsyncRedux actions via the constructor to update specific state parts. The reduce() method can then use these parameters to compute and return a new AppState, including updates to nested state objects via copies.

No, the AsyncRedux sync action reduce() method must be non-async. Implementing a synchronous reduce() method that returns the new AppState or null ensures the state update is applied immediately without waiting for asynchronous tasks to complete.

Use context.dispatchSync or context.dispatch for Flutter state updates when triggering synchronous ReduxAction classes. Both methods apply the non-async reduce() result immediately, updating the AppState in response to UI events without introducing asynchronous delays.