@primereact/hooks

PrimeReact Hooks

Low-level React hooks used across PrimeReact components. Available as a standalone package so component authors and application developers can reuse them independently.

Lifecycle

useMountEffect, useUpdateEffect, useUnmountEffect for effects that only run at specific lifecycle points. useMounted to track whether a component has mounted yet.

DOM

useEventListener for safe attach/detach of DOM listeners. useScrollTop, usePresence, useVisibilityChange for scroll and visibility tracking.

IDs and selectors

useId for stable unique IDs across renders. useAttrSelector for consistent data-scope / data-part attribute generation.

Input utilities

useMask for input masking (numbers, dates, custom patterns). useKeyFilter to restrict which characters an input accepts. useHotKey for keyboard shortcut bindings.

Data

useFilter and useTreeFilter for list and tree filtering logic. usePrevious to track the previous value of any reactive variable.

Storage and media

useLocalStorage for persisted state. useMatchMedia and useIsMobile for responsive behavior.

Other

useControlledState for controlled/uncontrolled input patterns. useQueueTask for deferred task queuing. useViewTransition for View Transition API integration.

License

Licensed under the PrimeUI License - Copyright (c) PrimeTek Informatics