mastering-animate-presence

SKILL.md

When elements leave the DOM, they're gone—no way to animate something that doesn't exist. Motion's AnimatePresence solves this by keeping departing elements mounted long enough to animate out.

| AnimatePresence | Wrapper that enables exit animations | | useIsPresent | Hook to read if component is exiting | | usePresence | Hook for manual exit control with safeToRemove | | propagate | Prop to enable nested exit animations | | mode | Controls timing between enter/exit (sync, wait, popLayout) |

Use useIsPresent when a component needs to know it's exiting:

Directrices para implementar animaciones de salida con el componente AnimatePresence de Motion. Úselo al animar elementos que salen del DOM, coordinar salidas anidadas o administrar el estado de presencia. Activadores de tareas que involucran animaciones de salida de React, transiciones de desmontaje o patrones de biblioteca de movimiento. Fuente: raphaelsalaja/userinterface-wiki.

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