In the release of v10, the ability to store arrays was broken (because to make a shallow copy, the spread syntax for objects was used, but this inadvertently changed arrays to objects). There was no regression test for this, so a new one has been added.
Summary
In the release of v10, the ability to store arrays was broken (because to make a shallow copy, the spread syntax for objects was used, but this inadvertently changed arrays to objects). There was no regression test for this, so a new one has been added.
Checklist