__name__ fields with DESCENDING order were incorrectly filtered from index listings, causing duplicate index issues (#7629) and deployment conflicts (#8859). The fix now preserves __name__ fields with explicit DESCENDING order while filtering out implicit ASCENDING __name__ fields.firebase init apptesting_UNKNOWN case with a string associated value. The fix changes that case name from UNKNOWN to _UNKNOWN. If you have existing generated enums, you may need to rebuild your project.value property to the EnumValue base interface.Fetched May 1, 2026