How to use Timer and RunLoop in Swift

Issue #562

Run Timer in command line application

Timer.scheduledTimer(withTimeInterval: seconds, repeats: false, block: { _ in
    completion(.success(()))
})

RunLoop.current.run()

Read more

• https://www.hackingwithswift.com/articles/117/the-ultimate-guide-to-timer
• https://learnappmaking.com/timer-swift-how-to/