Hands-On Design Patterns with React Native

Redux Saga

Redux Saga rely heavily on the generator pattern. Thanks to this approach, we can decouple side effects entirely into sagas that act as if they were a separate thread. It is convenient and provides a few advantages to Thunk functions in the long run. Some of those rely on composability, with sagas being easy to test and giving cleaner flows to execute asynchronous code. All of these may sound unclear right now, so let's dive in to get a better understanding.

This book does not touch much on React, Redux, and React Native testing. This topic would lengthen this book significantly and, I believe, deserves a separate book. However, I will stress how important it is to test your code. This information box is to remind you about testing ...