How to get an alert when you tap a cell in a list in SwiftUI

How to get an alert when you tap a cell in a list in SwiftUI. I still haven't gotten used to SwiftUI yet.

ListCellEdit

	import SwiftUI

	fileprivate struct Pokemon: Identifiable {
	let id = UUID()
	let name: String
	}

	struct ContentView: View {
	@State private var pokemons: [Pokemon] = [
	Pokemon(name: "カビゴン"),
	Pokemon(name: "ピカチュー"),
	Pokemon(name: "コダック"),
	Pokemon(name: "カメックス"),
	Pokemon(name: "ヤドン")]
	@State private var showingAlert = false

	var body: some View {
	List(pokemons) { pokemon in
	Button(action: {
	self.showingAlert = true
	}, label: {
	Text(pokemon.name)
	}).alert(isPresented: self.$showingAlert) {
	Alert(title: Text("ポケモン名"), message: Text(pokemon.name), dismissButton: .default(Text("閉じる")))
	}
	}
	}
	}
	struct ContentView_Previews: PreviewProvider {
	static var previews: some View {
	ContentView()
	}
	}

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