Check for navigator.serviceWorker before using it

jbl2024 · Apr 22, 2021 · 7aa46be · 7aa46be
1 parent 926c1ad
commit 7aa46be
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/imports/startup/client/serviceWorker.js b/imports/startup/client/serviceWorker.js
@@ -2,6 +2,9 @@
 import { Meteor } from "meteor/meteor";
 
 Meteor.startup(() => {
+  if (!navigator.serviceWorker) {
+    return;
+  }
   navigator.serviceWorker
     .register("/sw.js")
     .catch((error) => {