import { FileDownloadLocation, FileDownloadParameters, ITelegramStorageProvider, PartialOnly, User } from '@mtcute/core';
import { BaseTelegramClientOptions as BaseTelegramClientOptionsBase, TelegramClientOptions, BaseTelegramClient as BaseTelegramClientBase, TelegramClient as TelegramClientBase } from '@mtcute/core/client.js';
import { Readable } from 'node:stream';
export type { TelegramClientOptions };
export interface BaseTelegramClientOptions extends PartialOnly<Omit<BaseTelegramClientOptionsBase, 'storage'>, 'transport' | 'crypto' | 'platform'> {
    /**
     * Storage to use for this client.
     *
     * If a string is passed, it will be used as
     * a name for an SQLite database file.
     *
     * @default `"client.session"`
     */
    storage?: string | ITelegramStorageProvider;
}
export declare class BaseTelegramClient extends BaseTelegramClientBase {
    constructor(opts: BaseTelegramClientOptions);
}
/**
 * Telegram client for use in Bun
 */
export declare class TelegramClient extends TelegramClientBase {
    constructor(opts: TelegramClientOptions);
    private _rl?;
    /**
     * Tiny wrapper over Node `readline` package
     * for simpler user input for `.start()` method.
     *
     * Associated `readline` interface is closed
     * after `start()` returns, or with the client.
     *
     * @param text  Text of the question
     */
    input(text: string): Promise<string>;
    destroy(): Promise<void>;
    start(params?: Parameters<TelegramClientBase['start']>[0]): Promise<User>;
    downloadToFile(filename: string, location: FileDownloadLocation, params?: FileDownloadParameters | undefined): Promise<void>;
    downloadAsNodeStream(location: FileDownloadLocation, params?: FileDownloadParameters | undefined): Readable;
}