January 2019
Intermediate to advanced
592 pages
14h 30m
English
Content preview from React Native Cookbook - Second Edition
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How it works...
The Realm database is built in C++ and its core is known as the Realm Object Store. There are products that encapsulate this object store for each major platform (Java, Objective-C, Swift, Xamarin, and React Native). The React Native implementation is a JavaScript adapter for Realm. From the React Native side, we do not need to worry about the implementation details. Instead, we get a clean API for persisting and retrieving data. The step 4 to step 6 demonstrate using some basic Realm methods. If you want to see more of what you can do with the API, check out the documentation for this, which can be found at https://realm.io/docs/react-native/latest/api/.
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