Destructuring state management (in React)
summary
Claims a practical evaluation method and shows concrete tradeoffs by exercising Redux reducers with replaceReducer, MobX objects with computed getters, and Recoil atoms with atom effects backed by Suspense promises. Demonstrates selector memoization vs fine‑grain property tracking, how middleware gives intent while observables give automatic subscriptions, and initialization patterns for code‑splitting and external stores — with specific API behaviors, setup costs, and when each approach actually avoids wasted re‑renders.
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chapters (9)
- 0:00Start
- 1:34State management library
- 3:28redux
- 4:56recoil
- 6:00Shape of state
- 8:42Change propagation
- 12:48State setup
- 16:47Usual stuff
- 17:22Summary
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