react-ops
React Operations
Comprehensive React skill covering hooks, component architecture, state management, Server Components, and performance optimization.
Hook Selection Decision Tree
What problem are you solving?
│
├─ Storing UI state that triggers re-renders
│ ├─ Simple value (string, number, boolean)
│ │ └─ useState
│ ├─ Complex state with multiple sub-values and logic
│ │ └─ useReducer (actions + reducer = predictable transitions)
│ └─ Derived from existing state
│ └─ Calculate inline or useMemo — not useState
│
├─ Referencing a value WITHOUT triggering re-render
│ ├─ DOM element reference
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