import type { LexicalEditor } from 'lexical';
/**
 * Convert the editor content to a Markdown string.
 */
export declare function exportToMarkdown(editor: LexicalEditor): Promise<string>;
/**
 * Import Markdown content into the editor, replacing current content.
 */
export declare function importFromMarkdown(editor: LexicalEditor, markdown: string): Promise<void>;
/**
 * Get all markdown transformers including BeatUI custom ones.
 */
export declare function getMarkdownTransformers(): Promise<import("@lexical/markdown").Transformer[]>;