modified: index.html

modified:   js/sw.js

index.html

@@ -28,14 +28,13 @@
         </div>
     </body>
     <script>
-        if ('serviceWorker' in navigator) {
-    window.addEventListener('load', function() {
-        navigator.serviceWorker.register('https://darkshy.bronyfurry.com/js/pwabuilder-sw.js').then(function(registration) {
-            console.log('ServiceWorker registration successful with scope: ', registration.scope);
-        }, function(err) {
-            console.log('ServiceWorker registration failed: ', err);
-        });
-    });
+       if ('serviceWorker' in navigator) {
+    // Весь код регистрации у нас асинхронный.
+    navigator.serviceWorker.register('./sw.js')
+      .then(() => navigator.serviceWorker.ready.then((worker) => {
+        worker.sync.register('syncdata');
+      }))
+      .catch((err) => console.log(err));
 }
       </script>
 </html>