import { tl } from '../../../tl/index.js';
import { ITelegramClient } from '../../client.types.js';
import { InputFileLike, InputMediaSticker } from '../../types/index.js';
/**
 * Set current user's business introduction.
 *
 * @param intro  Introduction parameters, or `null` to remove
 */
export declare function setBusinessIntro(client: ITelegramClient, intro: {
    /**
     * Title of the introduction
     */
    title?: string;
    /**
     * Description of the introduction
     */
    description?: string;
    /**
     * Sticker to show beneath the introduction
     */
    sticker?: InputMediaSticker | InputFileLike | tl.TypeInputDocument;
} | null): Promise<void>;