how to add or remove item to the the existing array in firestore ?

Question

Firestore has recently add the new new method FieldValue.arrayUnion(value) and FieldValue.arrayRemove(value) but i couldn\'t find the implementation in flutter cloud_firesto

Answer 1

Update: And now it seems that it is supported! With the version 0.8.0.

https://pub.dartlang.org/packages/cloud_firestore

And then use FieldValue.arrayUnion and FieldVale.arrayRemove.

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There doesn't seems to be a way currently. Please follow the following two github issues:

https://github.com/flutter/flutter/issues/21148 https://github.com/flutter/flutter/issues/20688