Experimenting with service workers

test.html

@@ -24,6 +24,21 @@
 
 <script src="./test.ts"></script>
 
-
+<script>
+    window.addEventListener('load', () => {
+        if ('serviceWorker' in navigator) {
+            // register service worker
+            navigator.serviceWorker.register('/service-worker.js').then(
+                () => {
+                    console.log('SW registration successful');
+                },
+                err => {
+                    console.error('SW registration failed', err)
+                });
+        } else {
+            console.error("Service workers are not supported")
+        }
+    });
+</script>
 </body>
 </html>