Push token is not always a string #587

Author: EddyVerbruggen

CHANGELOG.md

@@ -8,6 +8,7 @@
 
 ### Fixes
 - [#564](https://github.com/EddyVerbruggen/nativescript-plugin-firebase/issues/564) Firebase Auth + WebPack crashing iOS application (when createUser is triggered) - FIX
+- [#587](https://github.com/EddyVerbruggen/nativescript-plugin-firebase/issues/587) Push token is not always a string
 
 ### New
 - [#590](https://github.com/EddyVerbruggen/nativescript-plugin-firebase/issues/590) Bump Firebase SDK versions

src/firebase.ios.ts

@@ -487,7 +487,7 @@ function getAppDelegate() {
 function prepAppDelegate() {
   if (typeof(FIRMessaging) !== "undefined") {
     // see https://github.com/EddyVerbruggen/nativescript-plugin-firebase/issues/178 for why we're not using a constant here
-    firebase._addObserver("com.firebase.iid.notif.refresh-token", firebase._onTokenRefreshNotification);
+    firebase._addObserver("com.firebase.iid.notif.refresh-token", notification => firebase._onTokenRefreshNotification(notification.object));
 
     firebase._addObserver(UIApplicationDidFinishLaunchingNotification, appNotification => {
       // guarded this with a preference so the popup "this app wants to send notifications"