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Serverless Web Applications with React and Firebase
book

Serverless Web Applications with React and Firebase

by Mayur Tanna, Harmeet Singh
April 2018
Intermediate to advanced content levelIntermediate to advanced
284 pages
6h 43m
English
Packt Publishing
Content preview from Serverless Web Applications with React and Firebase

Authentication with Google

In the same way, we can configure Google authentication in our application; just add the following code into the authWithGoogle() method, and it will open the popup for login with Google:

 authWithGoogle(){ console.log("Google");       googleProvider.addScope('profile'); googleProvider.addScope('email'); firebaseApp.auth().signInWithPopup(googleProvider).then((result,error)=>{   if(error){     console.log("unable to sign in with google");    }   else{     this.setState({redirect:true,data:result.user})   }}).catch((error)=>{        ToastDanger(error.message);     })}

As you can see, I have added the additional OAuth 2.0 scopes that we want to request from the auth provider. To add a scope, call add the scope. We can also define the language code ...

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Publisher Resources

ISBN: 9781788477413Supplemental Content