import { type PropsWithChildren } from 'react';
/**
 * Creates a singleton container that applies aria-live "polite" to itself and creates a portal for other
 * components such as tooltips. This is mainly used for a11y to read off the contents of a tooltip
 * due to the use of a live region on the container.
 *
 * How to use:
 * Call the hook inside your React component, take the returned container and wrap it around the children
 * you want to be portal-ed inside this singleton container.
 *
 * This hook shouldn't be used with Modals.
 *
 * @returns Singleton container with live region defined
 * @internal
 */
export declare const usePoliteContainer: () => (props: PropsWithChildren) => import("react/jsx-runtime").JSX.Element | null;