import { BlobLike, ConversionResult, OfficeConverterConfig, SupportedDestination, SupportedFileType } from './types.js';
/**
 * Utility type to infer the file type from a file path string literal.
 */
type InferFileTypeFromPath<T> = T extends `${string}.${infer E}` ? (Lowercase<E> extends SupportedFileType ? Lowercase<E> : SupportedFileType) : SupportedFileType;
/**
 * Main converter class providing a streamlined one-step API for document conversion.
 *
 * This class coordinates the `OfficeParser` and `OfficeGenerator` to transform
 * documents from one format to another (e.g., DOCX to Markdown, PDF to HTML).
 */
export declare class OfficeConverter {
    /**
     * Converts an office document from its source format to a specified destination format.
     *
     * This method:
     * 1. Detects the source file type and parses it into a unified AST using `OfficeParser`.
     * 2. Automatically configures the parser based on the generator requirements (e.g., enabling
     *    attachment extraction if images are requested in the output).
     * 3. Generates the destination document from the AST using `OfficeGenerator`.
     *
     * @template F The inferred type of the input file (path string or buffer).
     * @template T The authoritative source file type (inferred from path or config).
     *
     * @param file - File path (string), Buffer, or ArrayBuffer containing the source document.
     * @param destination - The target format (e.g., 'md', 'html', 'pdf', 'text', 'chunks').
     * @param config - Optional unified configuration for both the parser and generator phases.
     *
     * @returns A promise resolving to the ConversionResult containing the value and messages.
     * @throws {Error} If the source format is unsupported or parsing/generation fails.
     *
     * @example
     * ```typescript
     * // Convert Word to Markdown with a single call
     * const { value: markdown } = await OfficeConverter.convert('report.docx', 'md');
     *
     * // Convert PDF to HTML (Note: OCR is disabled in this one-step API)
     * const { value: html } = await OfficeConverter.convert(buffer, 'html', {
     *   generatorConfig: {
     *     includeImages: true
     *   }
     * });
     * ```
     */
    static convert<F extends string | Buffer | ArrayBuffer | Uint8Array | BlobLike, T extends SupportedFileType = InferFileTypeFromPath<F>, D extends SupportedDestination<T> = SupportedDestination<T>>(file: F, destination: D, config?: OfficeConverterConfig<D, T>): Promise<ConversionResult<D>>;
}
export {};