Unable to get an error when using snapshot listener

[Yahirrro]

I am using this package to get Firestore documents in real time using a snapshot listener.

In the process, I want to show an error screen when permissions are missing or the document is not available, but I noticed that I cannot get the error using the documentation method.

I would like to know how to solve this.

const { data: quiz, error: errorQuiz } = useDocument<QuizModel>(
  props.params.quizId ? `quiz/${props.params.quizId}` : null,
  {
    listen: true,
  }
)

if (errorQuiz) return <ScreenError code={404} />

The error is output to the console, but the error remains undefined.

[nandorojo]

This isn't really a case that should happen with Firestore permissions. I recommend using states to only show screens/calls to people who have permissions to view them.

[Yahirrro]

I think so too.
However, I think the problem is that I can't display an error when a user accesses a document that doesn't exist.

I can't get the error only when the listener is enabled, is the correct behavior?

[nandorojo]

I see.

It looks like adding error handing for listeners would be its own feature addition.

https://firebase.google.com/docs/firestore/query-data/listen