export default function _default(): {
    current: (shouldRefresh?: boolean) => Promise<{
        access: any;
        refresh: any;
        displayName: any;
        accessIsExpired: () => boolean;
        refreshIsExpired: () => boolean;
    } | null>;
    setCurrent: (value: any, dispatch?: boolean) => void;
    onChanged: (callback: any) => void;
};