Upload File to google storage from React native

index.js

 changeProfileImage = async e => {
    const metadata = { cacheControl: 'public,max-age=300', gzip: true };
    const uid = this.state.user.uid;
    const response = await fetch(e.uri);
    const blob = await response.blob();
    const imageRef = this.storage.child(`profileImages/${uid}.png`);
    const uploadTaskSnapshot = await imageRef.put(blob, metadata);
    const photoURL = await uploadTaskSnapshot.ref.getDownloadURL();
    await this.state.user.updateProfile({ photoURL });
    this.setState({ user: firebase.auth.currentUser });
 };