import React from 'react';
/**
 * Matches sidebar item focus targets that take part in the roving tabindex
 * (rendered by `SidebarItemButtonNext` when it is within the item list and not
 * inert). The attribute value is the item's `itemKey`.
 */
export declare const FOCUS_ITEM_SELECTOR = "[data-sidebar-focus-item]";
/**
 * Roving tabindex for the sidebar item list. The whole list is a single tab
 * stop: exactly one item is tabbable (the selected item, or its closest
 * visible ancestor menu, or the first item), and `ArrowUp`/`ArrowDown`/`Home`/
 * `End` move focus between the visible items. Items render with
 * `tabIndex={-1}`, the hook promotes the current one to `0` imperatively.
 *
 * @param selectedPath - the current selected item path, leaf last.
 */
export declare const useRovingTabIndex: <T extends HTMLElement>(selectedPath: string[]) => {
    containerRef: React.RefObject<T>;
    containerProps: {
        onFocus: (event: React.FocusEvent<T>) => void;
        onBlur: (event: React.FocusEvent<T>) => void;
        onKeyDown: (event: React.KeyboardEvent<T>) => void;
    };
};
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