What’s the best practice in terms of extending the service worker code in pwa.js? I want to capture the ‘on click’ event for the Notifications API when triggered via a service worker. This is all working fine for triggering the notification - but I am struggling to capture the on click event. Doing various searches online suggested I should add an event listener to the service worker - and so I have added a sw.js file to my project that has the following code:
self.onnotificationclick = function(event) {
console.log('On notification click: ', event.notification.tag);
event.notification.close();
// This looks to see if the current is already open and
// focuses if it is
event.waitUntil(clients.matchAll({
type: "window"
}).then(function(clientList) {
for (var i = 0; i < clientList.length; i++) {
var client = clientList[i];
if (client.url == '/' && 'focus' in client)
return client.focus();
}
if (clients.openWindow)
return clients.openWindow('/');
}));
};
However, this doesn’t appear to be working - as no console log entry appears.