- fix(perf): use messagesRef.current in loadMoreMessages to avoid recreating callback on every streamed token; messagesRef is already kept in sync on every render so no useEffect needed — removes `messages` from useCallback deps - fix(api): reject invalid order query param with 400 instead of silently ignoring; valid values are 'asc' and 'desc' Tests: - useChat: loadMoreMessages identity is stable when messages array changes - chat-routes: GET /messages?order=invalid returns 400
43 KiB
43 KiB