Fix background error

powerivq · Jul 3, 2020 · f6bc771 · f6bc771
1 parent cdefa1b
commit f6bc771
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ts/worker.ts b/ts/worker.ts
@@ -20,15 +20,15 @@ function supportsImageProp(): boolean {
   return !/Mac OS X/.test(navigator.userAgent);
 }
 
-function showMessage(data: Data): void {
+function showMessage(data: Data): Promise<undefined> {
   const options = {
     data: data,
     body: data.excerpt,
     icon: supportsImageProp() ? undefined : data.image,
     image: data.image,
     silent: true,
   };
-  self.registration.showNotification(data.title, options);
+  return self.registration.showNotification(data.title, options);
 }
 
 self.addEventListener('push', function (event) {