hooks

core

258 linesSource

Ten shared hooks for building custom components. useControllableState (controlled/uncontrolled dual-mode with dev warnings on mode switch). useCallbackRef (stable callback identity without stale closure risk). useDirection/DirectionProvider (RTL support). useEscapeKeydown (capture-phase escape). useId (React 16-19 compat). useSize (ResizeObserver border-box). usePrevious (previous render value). useLayoutEffect (SSR-safe). useIsHydrated (render gating for portals and browser-only UI). useIsDocumentHidden (Page Visibility API).