import { PageProps } from '../interfaces';
import { Navigation, Project, RecentlyViewed } from '../types';
interface HeaderProps extends PageProps {
    handleThemeChange: () => void;
    project?: Project;
    projects: Project[];
    handleProjectChange: (p: Project) => void;
    navigation: Navigation;
    handleNavigateBack: () => void;
    handleNavigateForward: () => void;
    recentlyViewed: RecentlyViewed[];
}
declare function Header(props: HeaderProps): import("react/jsx-runtime").JSX.Element;
export default Header;