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Mastering React Native

You're reading from Mastering React Native Learn Once, Write Anywhere

Product type Paperback

Published in Jan 2017

Publisher Packt

ISBN-13 9781785885785

Length 496 pages

Edition 1st Edition

Languages

JavaScript

Tools

React

Concepts

Cross Platform Mobile Development

Table of Contents (20) Chapters

Mastering React Native

Credits

Disclaimer

About the Authors

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Building a Foundation in React FREE CHAPTER

2. Saying HelloWorld in React Native

3. Styling and Layout in React Native

4. Starting our Project with React Native Components

5. Flux and Redux

6. Integrating with the NYT API and Redux

7. Navigation and Advanced APIs

8. Animation and Gestures in React Native

9. Refactoring for Android

10. Using and Writing Native Modules

11. Preparing for Production

12. React Native Tools and Resources

Debugging a React Native app

While being able to write in a familiar language makes writing React Native apps relatively easy for JavaScript veterans, there's another equally important part of the development experience that we haven't touched upon-debugging. Earlier, we mentioned how Google Chrome contains amazing JavaScript debugging tools. They are among the best out there and are often why many frontend developers choose Chrome as their primary browser for testing and development. Thankfully, the Facebook team has crafted React Native such that we can debug our React Native JavaScript code in these familiar tools. When you debug your React Native application, it runs in a proxy mode, whereby your application's JavaScript is actually run inside of Chrome's V8 JavaScript engine instead of on the device or simulator's JavaScriptCore engine. The React Native Packager will then broker communication between the app and Chrome using web sockets.

Enabling the Chrome Debugger

As you may have noticed...

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