useDndObserverContext

A React hook that retrieves the DndObserver instance from the closest DndObserverContext.

Usage

tsx

import { useDndObserverContext } from 'dragdoll-react';

function SomeComponent() {
  const dndObserver = useDndObserverContext();

  if (!dndObserver) {
    return <div>No dnd observer in context</div>;
  }

  return <div>Dnd observer ready!</div>;
}

Signature

ts

function useDndObserverContext<T extends CollisionData = CollisionData>(): DndObserver<T> | null;

Return Value

ts

type returnValue = DndObserver<T> | null;

Returns the DndObserver instance from context, or null if no observer is provided in context.