TypeError: undefined is not an object - can't save form

Help
#1

Hello,

I use Firestore as database. I have a simple form that should save plain data along with array of strings. I get an error whenever I try to save the form. The error says:

Action Failed
TypeError: undefined is not an object (evaluating '(a()
(n)?n:void 0).map’)

If I remove this field from the form, it can be saved correctly.

Please check screenshots with more details:

Thanks for your help!

#2

FYI: this problem happens with all Arrays and Maps, in any collection or at any page where it used. It looks like a bug. Please fix it asap :frowning:

#3

Hey @meandrik
Could you please share the page url so I’ll be able to check it? The issue is not reproduced on our side.

#4

hi, I’ve exactly problem in my page update or create : https://app.jetadmin.io/app/onfleek/prod/page/firebase_pros_update with category.

you can check and resolve !!

#5

@meandrik @on_fleek
We are aware of this issue, fix will be released on weekend within the new release version.