export interface ClientStorage {
    clear(): void;
    getItem(key: string | number): Promise<StorageItem | undefined>;
    removeItem(key: string | number): void;
    removeItems(excludedItems?: any[]): void;
    setItem(item: StorageItem, keyOrIndex?: string | string[]): void;
}
export type AllowedKeyPath = 'storeName' | 'id';
type StorageItemAllowedTypes = boolean | number | string;
export type StorageItemObject = Record<number | string | symbol, StorageItemAllowedTypes | StorageItemAllowedTypes[] | Record<number | string | symbol, StorageItemAllowedTypes | StorageItemAllowedTypes[]>>;
export type StorageItem = StorageItemAllowedTypes | StorageItemAllowedTypes[] | StorageItemObject;
export {};