Highway

Highway is implementation of Redux-like architecture pattern using Swift.

If you were looking for a something like this:

• TEA (The Elm Architecture)
• MVU (Model-View-Update)
• MVI (Model-View-Intent)
• Redux-like
• Flux-like
• UDF (Unidirectional Data Flow)
• e.t.c

...but on Swift. Then you have found it!

Features

• Multistore support (single state sharing)
• Fast state change and sync
• 100% business logic code coverage
• Lightweight
• Do not use 3rd party libraries
• Can be used with SwiftUI
• Support structs & classes for state (structs preferred)

Examples

• Counter: Lighweight multi store app (Single view controller with multiple child view controller)
• SwiftUI: SwiftUI View with updates
• SocketPingPong: An app with stream of events (like web socket or server side events)
• ReusableViewControllers: Reuse view controller or view which was written with imperative style
• Animation: View animation triggered by state change
• TableViewsSync: TableView with animations (deletions/insertions) and syncronisation (run on iPad)
• InfiniteScroll: Enterprise solution app (with Dependency Injection, Flow Coordinator e.t.c.) (run on iPad)

Other

• Cocoapods integration
• Swift Package Manager integration

Requirements

• iOS: 13.0
• Swift: 5.4

Installation (Cocoapods / SPM)

Highway is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'Highway'

Also you can integrate framework as SPM package

Alternatives

• Mobius.swift
• ReSwift
• ReCombine
• Swift Composable Architecture
• Tea In Swift
• SwiftRex
• More

TODO:

• Visual Scheme
• App tests examples (E2E, Unit)
• Update UIStack to UITableView in Animation example
• Reusable views with ViewStore
• UIView modules
• Collapsable UITableView

Author

Dmitrii Cooler, [email protected]

Credits and thanks

The following people gave feedback on the library at its early stages and helped make the library what it is today:

Special thanks to:

• Aleksey Alekseev who helped me to imporve library peformance
• Dmitii Bobrov with major feedback on early concepts

License

Highway is available under the MIT license. See the LICENSE file for more info.