declare const _default: {
    get: (el: HTMLElement) => number;
    set: (el: HTMLElement) => void;
    clear: (el: HTMLElement) => void;
    getCurrent: () => number;
    getModalByKey: (key: string) => string | undefined;
    setModal: (key: string) => void;
    removeModal: (key: string) => void;
    lastModal: () => string;
    countModals: () => number;
    nextIndex: () => number;
};
export default _default;