midReact Native
What is Redux in React Native?
Updated May 6, 2026
Short answer
Redux is a predictable state management library.
Deep explanation
Redux centralizes application state in a single store. Actions describe changes, reducers update state, and components subscribe to updates. It improves scalability in large apps.
Real-world example
Managing authentication state across screens.
Common mistakes
- Overusing Redux for simple local state.
Follow-up questions
- What is middleware in Redux?
- Is Redux still necessary?