Myujth

I found a problem to update profile firebase in React Native, I try to look for example but fails all, maybe you can give me advices or you can correct my script.

firebase.auth().createUserWithEmailAndPassword(this.state.email, this.state.password)
 .then(
 (user)=>
 if(user)
 user.updateProfile(
 displayName: 'Frank S. Andrew'
 ).then((s)=> 
 this.props.navigation.navigate('Account');
 )
 
 )
 .catch(function(error) 
 alert(error.message);
 );

I try to follow all examples, in the alert shows message 'user.updateProfile is not a function'.

Please anyone help me how to update profile (displayName) firebase in React Native.

Thanks.

The createUserWithEmailAndPassword method returns a UserCredential object. This is not a User itself, but has a user property, which is a User object.

So what you need it:

firebase.auth().createUserWithEmailAndPassword(this.state.email, this.state.password)
 .then((userCredentials)=>
 if(userCredentials.user)
 userCredentials.user.updateProfile(
 displayName: 'Frank S. Andrew'
 ).then((s)=> 
 this.props.navigation.navigate('Account');
 )
 
 )
 .catch(function(error) 
 alert(error.message);
 );