declare const _default: (base: any) => {
    new (): {
        [x: string]: any;
        "__#3@#selected": any;
        selected: any;
        readonly slotted: any;
        readonly "__#3@#assignedNodes": any[];
        attrForSelected: any;
        attributeChangedCallback(name: any, oldValue: any, newValue: any): void;
        /**
         * @param {string|number|HTMLElement} selected
         */
        select(selected: any): void;
        next(): void;
        previous(): void;
        getIndexFor(element: any): number;
        "__#3@#updateSelected"(selected: any): void;
        "__#3@#requestSelectedUpdate"(): void;
    };
    [x: string]: any;
};
export default _default;