New Observation Framework In SwiftUI Explained | Part 1

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In this SwiftUI Observation Framework Tutorial, we're going to take a look at the new swiftui data flow pattern for working with data. We'll take a look at the observation framework in SwiftUI that allows us to now use the observable macro to easily work with data flow.

We'll cover everything you need to know about working with observation in Swift and how the new framework in iOS17 helps improve the performance of our app with less re renders.

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Timestamps:

00:00 - Intro
00:42 - Project Breakdown
01:19 - How To Use @Observable Macro
03:06 - Using @State as a single source of truth
08:35 - Computed Properties In The Observation Framework
11:22 - Working With @Bindable In The Observation Framework
25:07 - Working With The Environment In The Observation Framework
30:31 - How To Fix Issue With @Bindable & @Environment In Observation Framework
34:01 - How Does The Observation Framework Improve Our App Performance?

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