Home Categories SwiftUI

SwiftUI Data Flow in iOS 17 - Observation & @Observable

Learners: 10,366

Instructor: Sean Allen

Duration:

Learn how to use the new Observation Framework and @Observable macro in iOS 17 with Sean Allen's SwiftUI Data Flow tutorial. This tutorial was created using Xcode 15 beta 2 and iOS 17 and will teach you the cleaner syntax and better performance of the new data flow. Get 10% off your first purchase of a website or domain using code SEANALLEN and check out Sean Allen's iOS Dev Courses and WWDC Session on @Observable.▼▲

Course Feature Course Overview Pros & Cons Course Provider

Go to class

Course Feature

Cost:

Free

Provider:

Youtube

Certificate:

No Information

Language:

English

Start Date:

2023-06-26 00:00:00

Course Overview

❗The content presented here is sourced directly from Youtube platform. For comprehensive course details, including enrollment information, simply click on the 'Go to class' link on our website.

Updated in [July 17th, 2023]

This course, SwiftUI Data Flow in iOS 17 - Observation & @Observable, provides an overview of the new Observation Framework and @Observable macro introduced in iOS 17. It covers the cleaner syntax and better performance of the new framework, and provides a tutorial using Xcode 15 beta 2 and iOS 17. Additionally, the course provides a link to the WWDC Session on @Observable, as well as book and learning recommendations from Sean Allen, a software developer and iOS developer.

Pros & Cons

Pros Cons

Constant improvements: Users appreciate that the Swift language is continuously evolving and improving, which keeps it alive and up-to-date.
Clear and concise explanations: Users find the videos in the course to be nicely explained, making it easier for them to understand the core changes in SwiftUI.

Confusion for veteran developers: Some users, particularly those with more experience, find the new syntax changes in SwiftUI to be a bit confusing. This may require additional effort to adapt to the changes.
Loss of functionality: One user mentions that the new @Observation syntax in SwiftUI lacks a functionality present in the previous ObservableObject approach. This may limit the ability to track certain attributes of a class in the UI.