Notification with options

Notification-options.js

const notificationTitle = 'I\'m notification'; // string

const notificationOptions = {
  tag: 'notification', // tag for notification
  renotify: true, // defalt false, renotifying after old notification
  body: 'Here is my desription', // description under title
  icon: 'https://avatars1.githubusercontent.com/u/22643415', // image URL
  vibrate: [50, 100, 150] // vibration on notification
}

new Notification(notificationTitle, notificationOptions);