watermelondb

SKILL.md

This skill covers WatermelonDB models (database/models/), observation (reactive queries), and ensuring React re-renders when observed data changes. Use it when working with findAndObserve, query.observe(), withObservables, or any screen that subscribes to DB changes.

Observable that emits immediately on subscribe and whenever the record is updated or deleted.

observable emits the same object reference with updated properties — it does not emit a new model instance.

WatermelonDB 模型、观察模式和 React 集成。在编写或调试模型代码、观察器（findAndObserve、query.observe）或显示实时更新数据库数据的屏幕时使用。 来源：jchaselubitz/drill-app。

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