[firebase_storage]: <TypeError: Cannot read properties of undefined (reading 'getStorage')> about flutterfire HOT 6 CLOSED

@Sarathlal13 - the scripts are auto-injected by the firebase_core plugin. Remove this code:

<script src="https://www.gstatic.com/firebasejs/9.9.1/firebase-app.js"></script> <script src="https://www.gstatic.com/firebasejs/9.15.0/firebase-storage.js"></script>
I have also provided the firebaseConfig as follows inside index.html

<script> var firebaseConfig = { // Your Firebase configuration goes here }; // Initialize Firebase firebase.initializeApp(firebaseConfig); </script>

See Storage example web/index.html: https://github.com/firebase/flutterfire/blob/master/packages/firebase_storage/firebase_storage/example/web/index.html

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Have you ran flutter clean? This is almost certainly a problem with your setup. Follow the storage example to help you.

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I tested your code (with slight updates so it would run) and I did not get the exception you are experiencing:

	Reference ref = FirebaseStorage.instance.ref();
	Reference dirRef = ref.child('flutter-tests');
	Reference nameRef = dirRef.child('image-something');
	final metadata = SettableMetadata(contentType: 'image/jpeg');
	final usint = Uint8List(10);
	final uploadTask = nameRef.putData(usint, metadata);
	await uploadTask.whenComplete(() => print('completed'));

We're going to need an updated code reproduction to verify the bug. Thanks.

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Thanks, I am encountering an exception from this first line: Reference ref = FirebaseStorage.instance.ref();. The remaining lines are not executing.

In my Firebase project, I added a Web app and in my main function, I included:
WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp(options: DefaultFirebaseOptions.web);

Additionally, in the web folder's index.html file, I included:

I have also provided the firebaseConfig as follows inside index.html

Am I missing something in configuration ?

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I removed the unwanted codes from index.html and also set up CORS as I saw in the example. Unfortunately, the error still persists. In the Chrome console, I'm getting...

js_helper.dart:1196 Uncaught TypeError: Instance of 'NullError': type 'NullError' is not a subtype of type 'JavaScriptObject'
at Object.wrapException (js_helper.dart:1196:37)
at Object._failedAsCheck (rti.dart:1385:3)
at Rti._generalAsCheckImplementation [as _as] (rti.dart:1363:3)
at Object._testException (_flutterfire_internals.dart:82:38)
at Object.guardWebExceptions (_flutterfire_internals.dart:152:10)
at Object.guard (errors.dart:20:3)
at FirebaseStorageWeb.ref$1 (firebase_storage_web.dart:101:12)
at firebase_storage.dart:102:30
at _wrapJsFunctionForAsync_closure.$protected (async_patch.dart:303:19)
at _wrapJsFunctionForAsync_closure.call$2 (async_patch.dart:328:23)

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Thanks, the issue has been resolved.

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