/// <reference types="node" />
/// <reference types="node" />
import type http from 'node:http';
import type url from 'node:url';
/**
 * Request arguments.
 */
export type RequestArgs<T> = {
    /**
     * URL.
     */
    url: url.URL;
    /**
     * User agent.
     */
    userAgent?: string;
    /**
     * Token.
     */
    token?: string;
    /**
     * Callback.
     */
    cb: (res: http.IncomingMessage) => T | Promise<T>;
};
/**
 * Request.
 *
 * @param args - Arguments.
 * @returns T.
 */
export declare function request<T>(args: RequestArgs<T>): Promise<T>;
/**
 * Request download arguments.
 */
export type RequestDownloadArgs = Omit<RequestArgs<void>, 'cb'> & {
    /**
     * Destination path.
     */
    destination: string;
};
/**
 * Request download.
 *
 * @param args - Arguments.
 */
export declare function requestDownload(args: RequestDownloadArgs): Promise<void>;
/**
 * Request download arguments.
 */
export type RequestJSONArgs<T> = Omit<RequestArgs<T>, 'cb'>;
/**
 * Request JSON.
 *
 * @param args - Arguments.
 * @returns T.
 */
export declare function requestJSON<T>(args: RequestJSONArgs<T>): Promise<T>;