import { tl } from '../../../tl/index.js';
import { ITelegramClient } from '../../client.types.js';
/**
 * Find a folder by its parameter.
 *
 * > **Note**: Searching by title and/or emoji might not be
 * > accurate since you can set the same title and/or emoji
 * > to multiple folders.
 *
 * @param params  Search parameters. At least one must be set.
 */
export declare function findFolder(client: ITelegramClient, params: {
    /** Folder title */
    title?: string;
    /** Folder emoji */
    emoji?: string;
    /** Folder ID */
    id?: number;
}): Promise<tl.RawDialogFilter | null>;