#564 Firebase Auth + WebPack crashing iOS application (when createUser is triggered)

Author: EddyVerbruggen

CHANGELOG.md

@@ -4,6 +4,12 @@
 [Firebase Android SDK Changelog](https://firebase.google.com/support/release-notes/android)
 
 
+## 5.0.3 (2017, December 7)
+
+### New
+- [#564](https://github.com/EddyVerbruggen/nativescript-plugin-firebase/issues/564) Firebase Auth + WebPack crashing iOS application (when createUser is triggered)
+
+
 ## 5.0.2 (2017, December 1)
 
 ### New

src/firebase.ios.ts

@@ -13,7 +13,9 @@ firebase._receivedPushTokenCallback = null;
 firebase._gIDAuthentication = null;
 firebase._cachedInvitation = null;
 firebase._cachedDynamicLink = null;
-firebase._configured = null;
+
+// Note that this must be done only once
+FIRApp.configure();
 
 /**
  * Workaround function to call the `dispatch_get_main_queue(...)` for iOS
@@ -28,13 +30,6 @@ const invokeOnRunLoop = (() => {
   };
 })();
 
-firebase._configure = () => {
-  if (!firebase._configured) {
-    FIRApp.configure();
-    firebase._configured = true;
-  }
-};
-
 firebase._addObserver = (eventName, callback) => {
   const queue = utils.ios.getter(NSOperationQueue, NSOperationQueue.mainQueue);
   return utils.ios.getter(NSNotificationCenter, NSNotificationCenter.defaultCenter).addObserverForNameObjectQueueUsingBlock(eventName, null, queue, callback);
@@ -67,8 +62,6 @@ const addBackgroundRemoteNotificationHandler = appDelegate => {
   if (typeof(FIRMessaging) !== "undefined") {
     appDelegate.prototype.applicationDidReceiveRemoteNotificationFetchCompletionHandler = (app, notification, completionHandler) => {
 
-      firebase._configure();
-
       // Pass notification to auth and check if they can handle it (in case phone auth is being used), see https://firebase.google.com/docs/auth/ios/phone-auth
       if (FIRAuth.auth().canHandleNotification(notification)) {
         completionHandler(UIBackgroundFetchResult.NoData);
@@ -630,8 +623,6 @@ firebase.init = arg => {
         FIROptions.defaultOptions().deepLinkURLScheme = utils.ios.getter(NSBundle, NSBundle.mainBundle).bundleIdentifier;
       }
 
-      firebase._configure();
-
       if (typeof(FIRDatabase) !== "undefined") {
         if (arg.persist) {
           FIRDatabase.database().persistenceEnabled = true;
@@ -1513,7 +1504,7 @@ firebase.changePassword = arg => {
 firebase.createUser = arg => {
   return new Promise((resolve, reject) => {
     try {
-      const onCompletion = (user, error) => {
+      const onCompletion = (user: FIRUser, error: NSError) => {
         if (error) {
           reject(error.localizedDescription);
         } else {