Storyden

import { LibraryPageBlock, LibraryPageBlockType } from "@/lib/library/metadata"; import { useWatch } from "../store"; export function useBlock<T extends LibraryPageBlockType>( type: T, ): Extract<LibraryPageBlock, { type: T }> | undefined { const block = useWatch((s) => { const layout = s.draft.meta.layout; const block = layout?.blocks.find( (b): b is Extract<LibraryPageBlock, { type: T }> => b.type === type, ); return block; }); return block; }