How can I check whether dark mode is enabled in iOS/iPadOS?

Question

Starting from iOS/iPadOS 13, a dark user interface style is available, similar to the dark mode introduced in macOS Mojave. How can I check whether the user has enabled the

Answer 1

Some nice extension maybe ?

public extension UIViewController {
    @available(iOS 12.0, *)
    public var isDarkMode: Bool { traitCollection.userInterfaceStyle == .dark }
}