Notification.renotify

The renotify read-only property of the Notification interface specifies whether the user should be notified after a new notification replaces an old one, as specified in the renotify option of the Notification() constructor.

A boolean value. false is the default; true makes the notification renotify the user.

The following snippet is intended to fire a notification that renotifies the user after it has been replaced; a simple options object is created, and then the notification is fired using the Notification() constructor.

var options = {
  body: 'Do you like my Notification?',
  renotify: true
}

var n = new Notification('Test notification',options);

console.log(n.renotify) // should log true

• Using the Notifications API