import type { Node as ProseMirrorNode } from '@tiptap/pm/model';
import { Schema } from '@tiptap/pm/model';
import type { BlockTuple } from './blocks/types.js';
/** Validate raw input as BlockTuple[] using registered block schemas */
export declare function validateBlockTuples(raw: unknown): {
    success: boolean;
    data?: BlockTuple[];
    errors?: string[];
};
/** Build a ProseMirror Schema from registered block definitions */
export declare function buildEditorSchema(): Schema;
/** Convert BlockTuple[] to a ProseMirror document Node */
export declare function blockTuplesToDoc(blocks: BlockTuple[], schema?: Schema): ProseMirrorNode;
/** Convert a ProseMirror document Node back to BlockTuple[] */
export declare function docToBlockTuples(doc: ProseMirrorNode): BlockTuple[];
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