import type { ModusJSONConversionResult, Slim } from './json.js';
export type SaveOutputType = 'xlsx' | 'csv' | 'json' | 'zip';
export type SaveArgs = {
    modus: (ModusJSONConversionResult | Slim)[] | ModusJSONConversionResult | Slim;
    outputtype: SaveOutputType;
    outdir?: string;
    filename?: string;
    compact?: boolean;
};
export declare function computeSaveFilename(args: SaveArgs): string;
export declare function save(args: SaveArgs): Promise<void>;