Blog · react-native

Testing Database Migrations

Aug 15, 2026

Dev Logs•

• Dev Log
• architecture
• Data
• migration
• testing
• react-native

How I test Bearly Fit's on-device database migrations - seeded databases, restoring previous backups and verifying them from a custom React Native debug menu.

Testing Database Migrations

Aug 15, 2026

Dev Logs•

• Dev Log
• architecture
• Data
• migration
• testing
• react-native

How I test Bearly Fit's on-device database migrations - seeded databases, restoring previous backups and verifying them from a custom React Native debug menu.

Bearly Holding It Together

Apr 22, 2026

Dev Logs•

• Dev Log
• architecture
• react-native
• native-modules
• migration

Android's 16KB page size deadline is forcing a full React Native upgrade, so I'm extracting the native modules into self-contained libraries first.

Bearly Holding It Together

Apr 22, 2026

Dev Logs•

• Dev Log
• architecture
• react-native
• native-modules
• migration

Android's 16KB page size deadline is forcing a full React Native upgrade, so I'm extracting the native modules into self-contained libraries first.