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// adapted from https://github.com/Georgegriff/react-dnd-kit-tailwind-shadcn-ui/blob/main/src/components/utils.tsimport { Active, DataRef, Over } from "../../../deps/@dnd-kit/core.ts";import type { CardDragData, GroupDragData } from "./kanban.tsx";
type DraggableData = GroupDragData | CardDragData;
export function hasDraggableData<T extends Active | Over>(  entry: T | null | undefined,): entry is T & {  data: DataRef<DraggableData>;} {  if (!entry) return false;
  const data = entry.data.current;
  if (data?.type === "Group" || data?.type === "Item") return true;
  return false;}