import { ReactNode } from 'react';
import { PageNavigationItem } from './PageNavigationItem';
export declare function PageApp(props: {
    masthead?: ReactNode;
    navigation: PageNavigationItem[];
    basename?: string;
    defaultRefreshInterval: number;
    banner?: ReactNode;
    contextSwitcher?: ReactNode;
}): import("react/jsx-runtime").JSX.Element;