🪝 Hook Lab

Counter, toggle switch, and state management patterns

API data fetching and cleanup functions

Counter with reducer logic and form handling

Focus input fields and track previous values

Global theme switcher without prop drilling

Measure DOM size and layout shift detection

Inject styles before layout

Slow search input with deferred rendering

Custom input component with exposed methods

Slow state updates with transition fallback

External store for window size tracking

Prevent ID collisions in form fields