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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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Toc

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

In this chapter, we covered some really exciting concepts related not only to RxCocoa and RxSwift, but also other community libraries. We learned about data binding to View elements and, most importantly, binding to the View elements that are used most pervasively in the Swift language, that is, UITableViews and UICollectionViews. We covered how we can bind data to these two and perform complex operations, keeping our code base tidy, readable, and concise at the same time. This chapter provided you with real-world information about how to work with RxSwift and RxCocoa code in a real-world application. We not only created a new functionality using reactive concepts but also transformed an existing application from traditional Swift to RxSwift. In the coming chapters, we will learn more about handling errors, work with schedulers, learn more about design patterns, and create...

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