Streams of values over time.
About the Book
This book will teach you about ReactiveSwift & ReactiveCocoa - frameworks that bring functional reactive programming to Cocoa and Cocoa Touch worlds. And, with Swift becoming open-source - to the Linux world too!
Learn about main concepts of the frameworks, how and when to use signals, signal producers, actions or properties. How to create your own signal operators and how to bring non-reactive objects into FRP world!
- Dear reader,
- What is this book about?
- Who is this book for?
Gentle introduction to FP, FRP and generics
- Building blocks of functional programming
- Objective-C frameworks
- Side effects
- Signals are hot!
- Dipping toes in ReactiveSwift & ReactiveCocoa
- Returning values
- Pulling values from the produced signals
- Flattening operators & strategies
- Creating operators
- Validating Property
- Action’s usage scenario
- Creating an action
- Hooking action up to a user interface
- Applying actions
- Restricting an action to be run
- Of sources and targets
- Reverse twiddle wakka
- Using existing targets in ReactiveCocoa
- Revisiting actions
Making things reactive
- Reactivity in UIKit and AppKit
- Adding reactive methods
- Event logging
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
80% Royalties. Earn $16 on a $20 book.
We pay 80% royalties. That's not a typo: you earn $16 on a $20 sale. If we sell 5000 non-refunded copies of your book or course for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $12 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.