import { Buffer } from 'node:buffer';
import type { Headers } from '../xmlhttprequest/index.js';
import { type XHREventHandler } from './xmlhttprequest.js';
type DownloadOptions = {
    url: string;
    name: string;
    headers?: Headers | undefined;
    timeout?: number | undefined;
    context?: any;
    user?: string | undefined;
    password?: string | undefined;
    anonymous?: boolean | undefined;
    onabort?: XHREventHandler;
    onerror?: XHREventHandler;
    onload?: XHREventHandler | undefined;
    onloadend?: XHREventHandler | undefined;
    onloadstart?: XHREventHandler | undefined;
    onprogress?: XHREventHandler | undefined;
    onreadystatechange?: XHREventHandler | undefined;
    ontimeout?: XHREventHandler | undefined;
};
type Download = {
    (url: string, name: string): void;
    (options: DownloadOptions): void;
};
declare const download: Download;
declare const getDownloads: () => Record<string, Buffer>;
declare const getDownload: (name: string) => Buffer<ArrayBuffer> | undefined;
export { download as GM_download, getDownloads, getDownload, type Download };