(SwiftUI)如何在ViewBuilder中访问从一个数组中找到的匹配项？

import SwiftUI

struct ContentView: View {
    let items = ["Apple", "Banana", "Orange"]
    let selectedItem = "Banana"
    
    var body: some View {
        VStack {
            if let matchedItem = items.first(where: { $0 == selectedItem }) {
                Text("Matched item: \(matchedItem)")
            } else {
                Text("No match found")
            }
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}