/**
 * For Node
 * */
import { FetchWithRetryOptions } from './fetch';
export type Options = {
    url: string;
    file: string;
    onProgress?: (progress: Progress) => void;
};
type Progress = {
    total?: number;
    current: number;
    chunk: number;
};
export declare function download_file(url: string, file: string, onProgress?: (progress: Progress) => void): Promise<void>;
export declare function download_file(options: Options & FetchWithRetryOptions): Promise<void>;
export {};