Returning the error type for useForm (react-hook-form)

[MrOxMasTer]

The problem also occurs when used with react-hook-form. I need the server action to issue a special type error for userForm.

const [state, formAction, isPending] = useActionState(signInAction, {});

const {
    register,
    handleSubmit,
    formState: { errors },
  } = useForm<TFormSignIn>({
    resolver: resolverSignIn,
    defaultValues: {
      email: auth,
      password: '',
      // ...state?.values,
    },
    mode: 'onTouched',
    reValidateMode: 'onChange',
    errors: state.validationErrors, // ERROR
  });

There are 3 solutions to the problem:

1. Enable users to do their own processing in the schema method How do I return values that have not been validated? #206
2. The ability to visit the zodResolver in the schema method
3. make a separate function, for example: flattenReactHookForm, allowing the user to recycle into the error type needed for the useForm hook
   You can make root error as serverError and validationErrors as field errors

In method 3, the problem is that root is both the error type and the text, while serverError is just text (different types).
So it is probably better to give the option to put resolver in schema.

[MrOxMasTer]

It's better to give the option to use resolver, because converting it just won't work because of the FieldError type, which has message and type and so much more