TypeError: localstorage__WEBPACK_IMPORTED_MODULE_4___default.a.setItem is not a function code example
Example: Uncaught TypeError: firebase_app__WEBPACK_IMPORTED_MODULE_4__.default.storage is not a function
I faced the same problem. In my case, I needed to include storage module besides Firebase core.
import firebase from 'firebase';
import 'firebase/storage'; // <----
firebase.initializeApp({
...
});
const storageRef = firebase.storage().ref();