Запитання 8
What role do optimistic updates play in implementing a real-time chat in React Native?
Варіанти відповідей
They allow the message to appear immediately in the UI before it's confirmed by the server, improving perceived responsiveness.
They delay showing messages until they are fully synced with the server, ensuring strict consistency.
They disable message caching to force live updates only.
They queue messages on the server and batch deliver them every minute.