@patternfly/react-core/src/deprecated/components/DragDrop/DroppableContext.ts

This library provides a set of common React components for use with the PatternFly reference implementation.

import { createContext } from 'react';

export const DroppableContext = createContext({
  zone: 'defaultDroppableZone',
  droppableId: 'defaultDroppableId'
});