/**
 * DOCX converter for DocShell
 *
 * Uses mammoth for extraction
 * Output format:
 * - Headings: #, ##, ### by heading level
 * - Bullets: - item
 * - Tables: markdown tables best-effort
 */
import type { ConversionResult, DocShellConfig, OutlineItem } from '../types/index.js';
import { type Converter } from './base.js';
export declare class DocxConverter implements Converter {
    convert(filepath: string, config: DocShellConfig): Promise<ConversionResult>;
    extractOutline(filepath: string, _config: DocShellConfig): Promise<OutlineItem[]>;
}