API@unwind/class-nametypeClassNameObjectOn this pagetype ClassNameObjectA nested class name represented as an objectSignature:export type ClassNameObject<State extends AnyObject = EmptyObject> = { [key: `${Alpha}${string}`]: HostClassName<State> | ClassNameObject<any>; [HOST_KEY]: HostClassName<State>;};ReferencesnyObject](any-object)HOST_KEY