Version

3.2.29

Reproduction link

github.com

Steps to reproduce

Run the app on Safari 12.1 on Mac Mojave

What is expected?

The object that is using spread operator should be the same as the original object

What is actually happening?

When using spread operator the object is treated as empty

Can't test this as I'm on Monterey already, where it works fine.

Anyone on Mojave?

Closing as stale