Chapter 11. Preparing for Production

Now that we have a completely functional, cross-platform application written using React Native, we need to start thinking about getting it into the hands of users. Our ultimate goal is to get an application into each platform's App Store, but there are several steps along the way. In this chapter, we'll take our application from feature-complete to production-ready. While most of the high-level steps mirror those for a completely native application, the details we'll focus on are those that are specific to React Native.

Through the context of the RNNYT application, this chapter will cover a plethora of practical matters including:

  • Unit and component-testing React Native JavaScript code using Jest
  • Performance ...

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