This seems better

Author: EddyVerbruggen

demo/app/main-view-model.ts

@@ -255,6 +255,7 @@ export class HelloWorldModel extends Observable {
         }
       },
       onMessageReceivedCallback: message => {
+        console.log("Push message received");
         setTimeout(() => {
           alert({
             title: "Push message!",

src/firebase.ios.ts

@@ -47,14 +47,9 @@ const handleRemoteNotification = (app, userInfo) => {
   }
 
   firebase._pendingNotifications.push(userInfoJSON);
-  if (app.applicationState === UIApplicationState.Active) {
-    // If this is called from applicationDidFinishLaunchingWithOptions probably the app was dead (background)
-    userInfoJSON.foreground = true;
-    if (firebase._receivedNotificationCallback !== null) {
-      firebase._processPendingNotifications();
-    }
-  } else {
-    userInfoJSON.foreground = false;
+  userInfoJSON.foreground = app.applicationState === UIApplicationState.Active;
+  if (firebase._receivedNotificationCallback !== null) {
+    firebase._processPendingNotifications();
   }
 };