Redux Toolkit Patterns

Quick Guide: Use Redux Toolkit for complex client state requiring DevTools, middleware, or entity normalization. Use RTK Query for data fetching with caching. For simpler UI state, a lighter state management solution may be more appropriate. NEVER use legacy Redux patterns (createStore, combineReducers manually, switch statements in reducers).

Detailed Resources:

• For code examples, see examples/ folder:
  • core.md - Store setup, slices
  • typed-hooks.md - Type-safe hooks
  • rtk-query.md - Data fetching
  • entity-adapters.md - Normalized state
  • async-thunks.md - Async operations
  • selectors.md - Memoized selectors
  • rtk-2-features.md - RTK 2.0: combineSlices, inline selectors, buildCreateSlice
  • middleware.md - Custom middleware
  • testing.md - Testing patterns
  • integrations.md - Redux Persist
• For decision frameworks and anti-patterns, see reference.md