import Options from '~/interfaces/Options';
/**
 * Convert a Microsoft Office document to PDF using LibreOffice.
 *
 * Spawns LibreOffice in headless mode with an isolated user profile,
 * so multiple conversions can run in parallel safely. The converted PDF
 * is written to `outputPath`; parent directories are created if needed.
 *
 * Supported formats: `.ppt`, `.pptx`, `.doc`, `.docx`, `.xls`, `.xlsx`.
 *
 * @param inputPath  Path to the source Office document.
 * @param outputPath Destination path for the generated PDF.
 * @param options    Optional configuration (custom binary path, language).
 * @returns Resolves when the PDF has been written to `outputPath`.
 *
 * @throws {InputFileNotFoundError}            If `inputPath` does not exist.
 * @throws {UnsupportedFileError}              If the file extension is not supported.
 * @throws {UnsupportedLanguageError}          If `options.language` is not a valid code.
 * @throws {UnsupportedOSError}                If the OS is not Linux, macOS, or Windows.
 * @throws {LibreOfficeNotFoundError}          If no LibreOffice binary is found.
 * @throws {SpecifiedLibreOfficeNotFoundError} If `options.libreOfficeBinaryPath` does not exist.
 *
 * @example
 * // Basic usage
 * await msoffice2pdf('report.docx', 'report.pdf');
 *
 * @example
 * // With options
 * await msoffice2pdf('report.docx', 'report.pdf', {
 *   language: 'ja',
 *   libreOfficeBinaryPath: '/opt/libreoffice26.2/program/soffice',
 * });
 */
declare const _default: (inputPath: string, outputPath: string, options?: Options) => Promise<void>;
export default _default;