https://i.sstatic.net/0udbI.png
Encountered an issue with Firestore, suspecting it's due to version differences. Can someone provide the correct code for version 5.5.6?
The problematic part has been highlighted.
https://i.sstatic.net/0udbI.png
Encountered an issue with Firestore, suspecting it's due to version differences. Can someone provide the correct code for version 5.5.6?
The problematic part has been highlighted.
docChanges is a function that you can read more about here.
To use it in your code, follow this format:
(querySnapshot.docChanges())[0].doc.data().userId ? true : falseThis code snippet should work as expected, but it has not been tested yet. Make sure the document is correct.
For further reference, check out:
https://firebase.google.com/docs/reference/js/firebase.firestore.DocumentChange
https://firebase.google.com/docs/reference/js/firebase.firestore.QueryDocumentSnapshot
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