React Native Local MongoDB

A lightweight embedded persistent or in-memory database for React Native, providing a subset of MongoDB's API (NeDB-compatible). Current stable version is 4.0.0. It uses AsyncStorage for persistence on React Native. Key differentiators: no native dependencies, TypeScript types included, supports indexing, serialization hooks, and timestamp data. Compared to alternatives like WatermelonDB or Realm, it is simpler and ideal for small offline-first apps. The library switched from promise-based methods to callback-style in v2.0.0, adding Async methods.