export function _getThemeProperty(theme: any): (property: any, defaultValue?: undefined) => any;
export function createUser(): {
    id: string;
    name: string;
};
export function initSession(session: any): any;
export function shouldKeepSessionOnReload({ initialDevSettings, devSettings, }: {
    initialDevSettings: any;
    devSettings: any;
}): any;
export function getServerErrorMessage(serverConfig: any): any;