/**
 * @deprecated Use [`useCloudStorage`](https://vue-tg.deptyped.com/mini-apps.html#usecloudstorage) instead
 */
export declare function useWebAppCloudStorage(): {
    setStorageItem: {
        (key: string, value: string): Promise<true>;
        (key: string, value: string, callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    getStorageItem: {
        (key: string): Promise<string>;
        (key: string, callback?: ((error: string | null, value: string | null) => void) | undefined): void;
    };
    getStorageItems: {
        (keys: string[]): Promise<Record<string, string>>;
        (keys: string[], callback?: ((error: string | null, values: Record<string, string> | null) => void) | undefined): void;
    };
    removeStorageItem: {
        (key: string): Promise<true>;
        (key: string, callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    removeStorageItems: {
        (keys: string[]): Promise<true>;
        (keys: string[], callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    getStorageKeys: {
        (): Promise<string[]>;
        (callback?: ((error: string | null, keys: string[] | null) => void) | undefined): void;
    };
};