Download Latest Version Realm JavaScript v20.2.0 source code.tar.gz (37.1 MB)
Email in envelope

Get an email when there's a new version of realm by MongoDB

Home / v12.15.0
Name Modified Size InfoDownloads / Week
Parent folder
README.md 2025-08-11 1.2 kB
Realm JavaScript v12.15.0 source code.tar.gz 2025-08-11 37.1 MB
Realm JavaScript v12.15.0 source code.zip 2025-08-11 37.8 MB
Totals: 3 Items   74.9 MB 0

Enhancements

  • Add support for React Native 0.80.0, by migrating to a pure C++ TurboModule. (#7029)
  • 16KB page size support for Android 15+ (#7019). If you are using Android Gradle Plugin (AGP) 8.5 or lower, you will need to enable legacy packaging. Thanks a lot to @liamjones for proposing the fix!

Fixed

  • Fix numerous crashes on Android, by explicitly setting C++ standard (C++20) when building pre-builds. (#7027, since v12.11.0)

Compatibility

  • React Native >= v0.71.4
  • Realm Studio v15.0.0.
  • File format: generates Realms with format v24 (reads and upgrades file format v10).

Internal

  • Upgrade React Native version in the test app to 0.80.0.
  • Upgrade NDK to 27.1.12297006 and Android API level 24, to match React Native latest.
  • Upgraded Realm Core from v14.13.5 to v14.14.0
Source: README.md, updated 2025-08-11