Functional iOS Architecture for SwiftUI (English)
By Yasuhiro Inami (@inamiy), translated in English. 日本語ver: https://zenn.dev/inamiy/books/795a2d9e6954abb46878 This book is a compilation of the slides and speaker notes presented at iOSDC Japan 2020 Conference (Sep 21, 2020) under the title: "Functional iOS Architecture for SwiftUI". - Slide: https://speakerdeck.com/inamiy/iosdc-japan-2020 By using ubiquitous techniques derived from Functional Programming and Category Theory, one can develop various UI Architectures using SwiftUI, or even for other frontend development. This book partly uses pseudo-Swift code for easier readability when Higher Kinded Types appear. In this book, one can learn the following two things: 1. Optics: Decomposing Redux / Elm Architecture's States, Actions, Reducers, etc, in a very modular way, and composing to make one large great app of your own. 2. Comonadic UI: The essence of UI Architectures seen in SwiftUI, React, Elm, and PureScript Halogen.
