TypeError: Cannot read property 'docs' of null

[felipfr]

Can anyone help me with this error?
This only happens when .orderBy is present. If I remove it, everything works fine.

My code is:

useEffect(() => {
    setIsLoading(true);

    const subscriber = firestore()
      .collection('calls')
      .where('status', '==', statusSelected)
      .orderBy('created_at', 'asc')
      .onSnapshot(snapshot => {
        try {
          const data = snapshot.docs.map(doc => {
            const { call_number, client, status, description, created_at, closed_at } = doc.data();

            return {
              id: doc.id,
              call_number,
              client,
              description,
              status,
              when: dateFormat(created_at),
              closed: dateFormat(closed_at)
            }
          });

          setCalls(data);
          setIsLoading(false);
        } catch (error) {
          console.warn(error);
        }
      });

    return subscriber;

  }, [statusSelected]);

Thanks!

[mujehoxe]

I am experiencing the same issue

[michaeljoelphillips]

For anyone encountering similar errors, it may be that there is an issue with your query, as indicated by FirestoryQuery.js.

function handleError(error) {
  callback(null, error);
  onError(error);
}

It would seem that the type for onSnapshot does not document this case, which is why no Typescript errors are generated.