Best practice for accessing form outside of component

export function useMyForm() {
  const form = useForm({...});

  return form;
}

type FormInstance = ReturnType<typeof useMyForm>;

interface SearchFormProps {
  form: FormInstance;
}
export function SearchForm({ form }: SearchFormProps) {
  return (
      <form>
        <form.Field>
// etc..

export function useMyForm() {
  const form = useForm({...});

  return form;
}

type FormInstance = ReturnType<typeof useMyForm>;

interface SearchFormProps {
  form: FormInstance;
}
export function SearchForm({ form }: SearchFormProps) {
  return (
      <form>
        <form.Field>
// etc..