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Realm JavaScript v10.12.0
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@tomduncalf tomduncalf released this 24 Jan 13:52
v10.12.0
7b43cb0

Notes

This release adds beta support for flexible sync. See the backend and SDK documentation for more information. Please report any issues with the beta through Github.

Please note the following API changes from the 10.12.0-beta.1 release of Flexible Sync:

  • Realm.getSubscriptions() is now Realm.subscriptions
  • Subscriptions has been renamed to SubscriptionSet, and MutableSubscriptions to MutableSubscriptionSet
  • SubscriptionSet.snaphot() has been removed, in favour of allowing a SubscriptionSet to be accessed as an array
  • SubscriptionSet.find() has been renamed to SubscriptionSet.findByQuery() to avoid a naming confict with the Array.find method
  • SubscriptionSet.empty has been renamed to SubscriptionSet.isEmpty
  • The result of Realm.subscriptions.update can be awaited to avoid a separate call to waitForSynchronization
  • The spelling of SubscriptionState.Superceded was corrected to SubscriptionState.Superseded

Enhancements

  • Support arithmetic operations (+, -, *, /) in queries. Operands can be properties and/or constants of numeric types (int, float, double or Decimal128). You can now say something like (age + 5) * 2 > child.age.
  • Realm.writeCopyTo() now supports creating snapshots of synced Realms, thus allowing apps to be shipped with partially-populated synced databases. (#3782
  • Added beta support for flexible sync (#4220).

Fixed

  • Opening a Realm with a schema that has an orphaned embedded object type performed an extra empty write transaction. (realm/realm-core#5115, since v10.5.0)
  • Schema validation was missing for embedded objects in sets, resulting in an unhelpful error being thrown if the user attempted to define one. (realm/realm-core#5115)
  • Fixed a crash when closing an Electron app with a custom sync error handler (#4150

Compatibility

  • Removed deprecated-react-native-listview from root package.json
  • MongoDB Realm Cloud.
  • Realm Studio v11.0.0.
  • APIs are backwards compatible with all previous releases of Realm JavaScript in the 10.5.x series.
  • File format: generates Realms with format v22 (reads and upgrades file format v5 or later for non-synced Realm, upgrades file format v10 or later for synced Realms).

Internal

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