January 2019
Intermediate to advanced
592 pages
14h 30m
English
Content preview from React Native Cookbook - Second Edition
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Installing Expo
The Expo project used to have a GUI-based development environment called the Expo XDE, which has been replaced with a browser-based GUI called the Expo Developer Tools. Since the Expo XDE has been deprecated, creating new Expo apps is now always done using the Expo CLI. This can be installed using npm (Node Package Manager, which comes as part of Node.js) via the Terminal with the following command:
npm install expo-cli -g
We'll be using Expo quite a bit throughout this book to create and build out React Native applications, particularly those apps that do not need access to native iOS or Android code. Applications built with Expo have some very nice advantages for development, helping obfuscate native code, streamlining ...
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