import { I18nConverterOptions } from './types.js';
declare class I18nConverter {
    private localesPath;
    private outputPath;
    private languages;
    constructor(options: I18nConverterOptions);
    private detectLanguages;
    private flattenObject;
    private unflattenObject;
    jsonToExcel(): Promise<void>;
    excelToJson(): Promise<void>;
}
export default I18nConverter;