Sai HariProblog.thesshguy.com·May 20, 2024A Guide to Using React 19's Latest Hook: useOptimisticReact 19's useOptimistic hook lets you update your UI to its expected state after an asynchronous action while the action is still in progress. Imagine you have an app that lets you add comments to some published content. When you add a new comment, ...28 readsReactAdd a thoughtful commentNo comments yetBe the first to start the conversation.