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Reactive Programming with Swift 4

You're reading from   Reactive Programming with Swift 4 Build asynchronous reactive applications with easy-to-maintain and clean code using RxSwift and Xcode 9

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781787120211
Length 320 pages
Edition 1st Edition
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Author (1):
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Navdeep Singh Navdeep Singh
Author Profile Icon Navdeep Singh
Navdeep Singh
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Table of Contents (15) Chapters Close

Preface 1. Migrating from Swift 3 to Swift 4 2. FRP Fundamentals, Terminology, and Basic Building Blocks FREE CHAPTER 3. Set up RxSwift and Convert a Basic Login App to its RxSwift Counterpart 4. When to Become Reactive? 5. Filter, Transform, and Simplify 6. Reduce by Combining and Filtering and Common Trade Offs 7. React to UI Events – Start Subscribing 8. RxTest and Custom Rx Extensions – Testing with Rx 9. Testing Your RxCode – Testing Asynchronous Code 10. Schedule Your Tasks, Don't Queue! 11. Subscribe to Errors and Save Your App 12. Functional and Reactive App-Architecture 13. Finish a Real-World Application 14. Other Books You May Enjoy

Summary

The bottom line is that for Networking in RxSwift, you have several choices. Our suggestion is that you learn how to use the core RxCocoa networking extensions first and then check out Moya; or, if you are already a heavy Alamofire user, RxAlamofire is the way to go.

In this chapter, we created a real-world simulation of a small-scale application that is usable to a certain extent. We learned how to bundle most of the concepts that we covered throughout the book in this application. This chapter provided you with the gist of how to invoke APIs, how to parse data that was returned from the API, and then, using a ViewModel, how to plug the data into the View. The design pattern that we used was MVVM, which is the most favorable design pattern when it comes to writing RxSwift code.

In this book, we have introduced you to reactive programming with reactive extensions for Swift...

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