State management is a crucial aspect of building robust and scalable Flutter applications. As your app grows in complexity, efficiently managing and sharing states becomes increasingly challenging. This is where Redux, a predictable state container, comes to the rescue. In this article, we’ll explore how to implement Redux in Flutter to streamline state management.
What is Redux?
Redux is a state management library that originated in the JavaScript ecosystem but has since been adopted by various frameworks, including Flutter. It follows a unidirectional data flow pattern and provides a predictable way to manage application state.
The core principles of Redux include:
- Single Source of Truth: The state of the entire application is stored in a single store, which serves as the single source of truth.
- State is Read-Only: The only way to modify the state is by dispatching actions, which are plain JavaScript objects describing the change.
- Changes are Made with Pure Functions: Reducers are pure functions that take the current state and an action as arguments and return a new state.
- Immutable State: State is immutable, meaning it cannot be changed directly. Instead, new states are created…
