import React from 'react';
export declare const LiveRegion: () => JSX.Element;
/**
 * PUI-18034 — Previously used in ComboBox.tsx for the "Loading options please wait"
 * announcement; replaced by aria-busy + aria-label on Loading/Skeleton containers (which
 * carry the listbox role during async states) plus a polite ResultCountStatus for the
 * post-load count. No internal callers remain and not re-exported from index.tsx —
 * evaluate removing.
 */
export declare const Announcer: React.MemoExoticComponent<({ message }: {
    message: string;
}) => React.JSX.Element>;
/**
 * PUI-18034 — Polite live region for post-load result count. Replaces the previous
 * assertive Announcer that raced with the SR's aria-expanded announcement.
 *
 * WCAG 2.2 SC 4.1.3 Status Messages — announce changes without shifting focus.
 * WAI-ARIA APG combobox: https://www.w3.org/WAI/ARIA/apg/patterns/combobox/
 * WCAG: https://www.w3.org/WAI/WCAG22/Understanding/status-messages.html
 */
export declare const ResultCountStatus: React.MemoExoticComponent<({ menuOpen, isLoading, isSkeleton, resultCount, }: {
    menuOpen: boolean;
    isLoading: boolean;
    isSkeleton: boolean;
    resultCount: number;
}) => React.JSX.Element>;