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  • Book Overview & Buying Professional React Native
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Professional React Native

Professional React Native

By : Alexander Benedikt Kuttig
4.6 (7)
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Professional React Native

Professional React Native

4.6 (7)
By: Alexander Benedikt Kuttig

Overview of this book

The React Native framework offers a range of powerful features that make it possible to efficiently build high-quality, easy-to-maintain frontend applications across multiple platforms such as iOS, Android, Linux, Mac OS X, Windows, and the web, helping you save both time and money. And this book is your key to unlocking its capabilities. Professional React Native provides the ultimate coverage of essential concepts, best practices, advanced processes, and tips for everyday developer problems. The book makes it easy to understand how React Native works under the hood using step-by-step explanations and practical examples so you can use this knowledge to develop highly performant apps. As you follow along, you'll learn the difference between React and React Native, navigate the React Native ecosystem, and revisit the basics of JavaScript and TypeScript needed to create a React Native application. What’s more, you’ll work with animations and even control your app with gestures. Finally, you'll be able to structure larger apps and improve developer efficiency through automated processes, testing, and continuous integration. By the end of this React native app development book, you'll have gained the confidence to build high-performance apps for multiple platforms, even on a bigger scale.
Table of Contents (19 chapters)
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1
Part 1: Getting Started with React Native
5
Part 2: Building World-Class Apps with React Native
12
Part 3: React Native in Large-Scale Projects and Organizations

Exploring JavaScript for React Native development

In this section, you will learn some basic JavaScript concepts, all of which are important to truly understand how to work with React Native. Again, this is not a complete tutorial; it includes only the most important things that you have to keep in mind if you don’t want to run into errors that are very hard to debug.

Tip

When you are not sure how JavaScript behaves in a special scenario, just create an isolated example and try it on https://jsfiddle.com/ or https://codesandbox.io/.

Understanding the assigning and passing of objects

Assigning or passing data is one of the most basic operations in any programming language. You do it a lot in every project. When working with JavaScript, there is a difference when working with primitive types (Boolean, number, string, and so on) or with objects (or arrays, which are basically objects).

Primitives are assigned and passed by values, while objects are assigned and...

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