https://pasonatquila.com/sw.js

1self.addEventListener('push', function(event) {
2    if (event.data) {
3        const data = event.data.json();
4        const options = {
5            body: data.body,
6            icon: data.icon || '/favicon.ico',
7            badge: data.badge || '/favicon.ico',
8            image: data.image || null,
9            tag: data.tag,
10            requireInteraction: !!data.require_interaction,
11            silent: !!data.silent,
12            renotify: !!data.renotify,
13            data: {
14                url: data.url || '/'
15            }
16        };
17
18        event.waitUntil(
19            self.registration.showNotification(data.title || 'Notification', options)
20        );
21    }
22});
23
24self.addEventListener('notificationclick', function(event) {
25    event.notification.close();
26
27    if (event.notification.data && event.notification.data.url) {
28        event.waitUntil(
29            clients.openWindow(event.notification.data.url)
30        );
31    }
32});