Code QuizAdvanced

Local State That Won't Update

Spot why a SwiftUI view's local counter fails to update the UI.

Codeswift

struct CounterView: View {
    var count = 0

    var body: some View {
        VStack {
            Text("Count: \(count)")
            Button("Increment") {
                count += 1
            }
        }
    }
}

What is the bug that prevents this counter from working?

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