import React, { ComponentProps, ReactNode } from 'react';
import { Accordion as JoyAccordion } from '@mui/joy';
declare function NavigationGroup(props: Omit<ComponentProps<typeof JoyAccordion>, 'title'> & {
    title: string | ReactNode;
    startDecorator?: ReactNode;
    children: ReactNode;
    level?: number;
}): React.JSX.Element;
export { NavigationGroup };
