Technically, this informs SwiftUI that the view body needs to be reevaluated and compared to see if…

… This protocol indicates that there are publishers (@Published variables) before the object changes, informing SwiftUI to trigger a redraw of … This protocol indicates that there are publishers (@Published variables) before the object changes, informing SwiftUI to trigger a redraw of the view.
[iOS/SwiftUI] What’s the Difference Between @StateObject and @ObservedObject?
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Jongchan Ko
Michael Long
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Dec 16, 2023
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Technically, this informs SwiftUI that the view body needs to be reevaluated and compared to see if a view refresh is actually needed.
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Written by Michael Long14.5K Followers
·50 Following
I write about Apple, Swift, and SwiftUI in particular, and technology in general. I'm also a Lead iOS Engineer at InRhythm, a modern digital consulting firm.
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