import { KeyboardEvent, MouseEvent } from "react";
export declare const isTabElement: (el: HTMLElement) => boolean;
export declare const useSelection: ({ defaultSelected, highlightedIdx, onSelectionChange, selected: selectedProp, }: {
    defaultSelected?: number | undefined;
    highlightedIdx: number;
    onSelectionChange?: ((tabIndex: number) => void) | undefined;
    selected?: number | undefined;
}) => {
    activateTab: (tabIndex: number) => void;
    isControlled: boolean;
    onClick: (evt: MouseEvent<Element>, tabIndex: number) => void;
    onKeyDown: (evt: KeyboardEvent) => void;
    selected: number;
};