import { tl } from '../../../tl/index.js';
import { ITelegramClient } from '../../client.types.js';
import { InputStickerSetItem } from '../../types/index.js';
/**
 * @internal
 * @noemit
 */
export declare function _normalizeInputStickerSetItem(client: ITelegramClient, sticker: InputStickerSetItem, params?: {
    progressCallback?: (uploaded: number, total: number) => void;
}): Promise<tl.TypeInputStickerSetItem>;