TypeError: Cannot read properties of undefined (reading 'active')

[codelover2k]

I am using react-final-form with Next.js!

So I have <FieldArray name="telefonnumbers">... in my Form that has some tabs and it works perfectly. It shows the data the way, I can create new items and delete them.

But when I go to one tab, and go to a tab where a FieldArray lives, I get this error:
Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'active')

I can still see my data and work like nothing happens, but the error only appears if I go to one tab and switch to a tab that has a FieldArray component

[cizz3007]

same here

[vbifonixor]

Same.
Except that it seems like it goes off when my ArrayField has no members, and I add one with .push.
I also use map to render my array fields

[beckwy]

same here

[beckwy]

@erikras hope you fix it

[Gryndii]

guys, any updates on this issue?
got same bug

[iaremarkus]

Anyone manage to get this resolved? 😥

[amandhurwey]

Any update on this ? I am also facing the same issue. This goes off when I remove the async validation ?