Type Error undefined is not an object (evaluating 'Wu.getRandomValues')

Question

This is the code I implemented for adding data to collection:

import FirebaseKeys from \"./config\";
import firebase f         


        

Answer 1

Update: the problem is being addressed here and should be fixed in v7.13.3. I previously stated that downgrading to firebase v7.9.0 fixed the issue. I discovered that the issue does not exist until v7.13.2. So we can downgrade to v7.13.1. However, we must completely uninstall firebase for this to work.

I experienced the same error with expo and firebase. I am using Expo version 37. To fix the problem I had to downgrade firebase using the following commands in my app's directory:

npm remove --save firebase 
npm install --save firebase@7.13.1

If I use firebase version 7.13.2 I get this error:

undefined is not an object (evaluating 'Wu.getRandomValues')

Answer 2

Same issue here. I found out that my expo client on android was updated by google play. Latest version use expo sdk 37. I just ran expo update in my project and everything is working again

Answer 3

A comment from another question has a solution: I had the same issue. Downgraded the firebase version to @7.12.0 and it worked again.

Answer 4

The answer given here (downgrading) worked. In my case though, upon downgrading, I saw that the real error was a permission error (production mode).

So the real issue is that this error is masking whatever the real error is. Hopefully it gets fixed soon.