React Hook Form dùng uncontrolled components và refs thay vì state, nên ít re-renders hơn (performance tốt hơn).
- API đơn giản hơn với register, handleSubmit, formState.
- Bundle size nhỏ hơn Formik.
- Formik dễ học hơn với explicit controlled pattern.
- RHF được cộng đồng ưa chuộng hơn cho performance-critical forms.
React Hook Form uses uncontrolled components and refs instead of state, resulting in fewer re-renders and better performance.
- Its API is simpler: register, handleSubmit, formState.
- Bundle size is smaller than Formik.
- Formik is easier to learn with its explicit controlled pattern.
- The community generally prefers RHF for performance-critical forms.