useQueueTask

Deduplicate work by id and flush it on the next microtask.

Usage#

import { useQueueTask } from '@primereact/hooks/use-queue-task';

const queue = useQueueTask();
 
function schedule(rowId: string) {
    queue(rowId, () => recalculate(rowId));
}

Calling queue(id, task) replaces any pending task for the same id. All queued tasks run together in a single microtask, so many calls within the same synchronous batch collapse into one flush.

Signature#

function useQueueTask(): (id: string | number, task: () => void) => void;

When to use it#

Coalescing expensive work triggered from multiple places in the same render — layout measurements, cache invalidations, or derived state updates where only the latest value per key matters.