react-beautiful-dnd-next/src/view/use-style-marshal/style-marshal-types.js

Beautiful and accessible drag and drop for lists with React

// @flow
import type { DropReason } from '../../types';

export type StyleMarshal = {|
  dragging: () => void,
  dropping: (reason: DropReason) => void,
  resting: () => void,
  styleContext: string,
|};