Firebase Cookbook

How to do it...

1. The new version of Firebase is more event-ready than before. This means that now, whenever we create a new account, we are going to have an event. Bear in mind that this functionality needs the super admin authorization that you won't find anywhere besides Cloud Functions and the Admin SDK API.
2. This is how we listen to the account creation event:

      exports.sendEmailUponAccountCreation =             functions.auth.user().onCreate(ev => {         //Getting the new User account informations.         const newUser = ev.data;         const email = newUser.email;         const fullName = newUser.displayName;         //TODO : Send Email from here      });

3. Now, to upload your newly created function simply head to your console and execute the following command:

 ~> firebase deploy --only ...