OptionalView.swift

struct OptionalView<Value, Content: View>: View {
	private let value: Value?
	private let content: (Value) -> Content

	init(_ value: Value?, content: @escaping (Value) -> Content) {
		self.value = value
		self.content = content
	}

	var body: AnyView {
		if let value = value {
			return AnyView(content(value))
		} else {
			return AnyView(EmptyView())
		}
	}
}