@aidalinfo/office-to-markdown/dist/converters/base-converter.d.ts

Modern TypeScript library for converting Office documents (DOCX) to Markdown format, optimized for Bun runtime with enhanced table support and math equation conversion.

import type { ConvertibleSource, ConverterOptions } from "../types/converter.js";
import type { DocumentConverterResult } from "../types/result.js";
import type { StreamInfo } from "../types/stream-info.js";
/**
 * Abstract base class for all document converters.
 */
export declare abstract class DocumentConverter {
    /**
     * Determine if this converter can handle the given file.
     *
     * @param buffer - The file data as a buffer
     * @param streamInfo - Information about the file
     * @param options - Conversion options
     * @returns True if this converter can handle the file
     */
    abstract accepts(buffer: Buffer, streamInfo: StreamInfo, options?: ConverterOptions): boolean;
    /**
     * Convert the file to Markdown.
     *
     * @param buffer - The file data as a buffer
     * @param streamInfo - Information about the file
     * @param options - Conversion options
     * @returns The conversion result
     */
    abstract convert(buffer: Buffer, streamInfo: StreamInfo, options?: ConverterOptions): Promise<DocumentConverterResult>;
    /**
     * Helper method to convert various source types to Buffer.
     */
    protected sourceToBuffer(source: ConvertibleSource): Promise<Buffer>;
    /**
     * Type guard to check if source is a FileSource.
     */
    private isFileSource;
    /**
     * Helper method to infer stream info from various sources.
     */
    protected inferStreamInfo(source: ConvertibleSource, providedInfo?: Partial<StreamInfo>): StreamInfo;
    /**
     * Helper method to guess MIME type from file extension.
     */
    protected guessMimeTypeFromExtension(extension: string): string | undefined;
}
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