https://harry-su-blog.com/blog A blog recording my coding and climbing journey zh-TW undefined (Harry) undefined (Harry) Tue, 30 Sep 2025 00:00:00 GMT https://harry-su-blog.com/blog/2025/09/30/catch-throw-error-handling https://harry-su-blog.com/blog/2025/09/30/catch-throw-error-handling 深入探討 API 層與 UI 層的錯誤處理職責分離。說明在 .catch() 中必須重新拋出錯誤的原因，以及如何設計清晰的分層架構，讓 TanStack Query 的錯誤處理機制正常運作 Tue, 30 Sep 2025 00:00:00 GMT undefined (Harry) TanStack QueryError HandlingAPI Design