When using "mutations" with a subscription it's throwing a warning

[diogomartino]

Hi! First of all, thanks for your work, this lib is awesome. I'm using NodeJS v18.7.0 with AceBase 1.27.0.

I'm trying to execute something when some specific props of an object change, and I'm trying to use subscriptions for this. But, while using code from the documentation, it's throwing a warning in the console:

  db.ref(`messages/${message.id}`).on('mutations', (snapshots) => {
    snapshots.forEach((snapshot) => {
      console.log('snapshot', snapshot.val());
    });
  });

It's throwing: Unless you know what you are doing, it is best not to use the value of a mutations snapshot directly. Use child methods and forEach to iterate the mutations instead

What am I doing wrong? The lack of examples when using the "mutations" is making me quite confused, if that part could be improved it would be great.

Thanks!

[appy-one]

Hi @diogomartino, thanks for reporting this. Kindly note that it is NOT throwing anything, it only logs a warning message to the console. In your case, it should not do this (you are using forEach so that should be good). I checked the code and think I found the issue, I'll fix it asap!

[diogomartino]

Oh yes, I meant throwing as like a logging term, not like throwing an exception, you are correct. Thanks for seeing this 👍

[appy-one]

@diogomartino I fixed this in acebase-core v1.26.1, I'll publish a new acebase package shortly

[appy-one]

@diogomartino Fix has been published in https://github.com/appy-one/acebase/releases/tag/v1.28.0

[diogomartino]

Thank you🙏