declare class Store {
    clear(destroy?: boolean): void;
    get(key: string): any;
    has(key: string): boolean;
    /**
     * Detect active localStorage.
     *
     * @returns true iff localStorage for the widget is active.
     */
    isActive(): boolean;
    keys(): string[];
    set(key: string, value: unknown): void;
    unset(key: string): boolean;
}
export declare const useStore: () => Store;
export {};