Deliver an OSX notification with Swift

notification.swift

func showNotification() -> Void {
    var notification = NSUserNotification()
    notification.title = "Test from Swift"
    notification.informativeText = "The body of this Swift notification"
    notification.soundName = NSUserNotificationDefaultSoundName
    NSUserNotificationCenter.defaultUserNotificationCenter().deliverNotification(notification)
}

//showNotification()

https://gist.github.com/code4you2021/cf184702b298181238aeb3fd781db203

UNUserNotificationCenter | Apple Developer Documentation
https://developer.apple.com/documentation/usernotifications/unusernotificationcenter

Availability
iOS 10.0+
iPadOS 10.0+
macOS 10.14+
Mac Catalyst 13.0+
tvOS 10.0+
watchOS 3.0+