import { AbstractStorage } from './AbstractStorage';
export declare class TelegramCloudStorage extends AbstractStorage {
    private _getItem;
    private _getItems;
    private _setItem;
    private _removeItem;
    private _removeItems;
    private _getKeys;
    getItem(key: string): Promise<string>;
    getItems(keys: string[]): Promise<Record<string, string>>;
    setItem(key: string, value: string): Promise<void>;
    setItems(items: Record<string, string>): Promise<void>;
    removeItem(key: string): Promise<void>;
    removeItems(keys: string[]): Promise<void>;
    getKeys(): Promise<string[]>;
}