Check browser service worker support for app template

4 years ago · 4ea7befb31
1 changed files with 5 additions and 1 deletions
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor/wwwroot/index.html
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor/wwwroot/index.html
@ -33,7 +33,11 @@
    <!--/ABP:Scripts-->

    <!-- <TEMPLATE-REMOVE IF-NOT='PWA'> -->
-    <script>navigator.serviceWorker.register('service-worker.js');</script>
+    <script>
+        if('serviceWorker' in navigator) {
+            navigator.serviceWorker.register('service-worker.js');
+        }
+    </script>
    <!-- </TEMPLATE-REMOVE> -->
 </body>
 </html>