userCreateProps

new.js

exports.userCreateProps = functions.auth.user().onCreate( (user) => {

  const props = {};

  props["email"] = user.email;
  if ( user.displayName ) {
    props["displayName"] = user.displayName;
  }
  if ( user.phoneNumber ) {
    props["phoneNumber"] = user.phoneNumber;
  }
  if (user.photoUrl) {
    props["photoUrl"] = user.photoUrl;
  }

  var isUpdatePhoto = false;
  user.providerData.forEach((profile) => {
    if (profile.providerId === "facebook.com") {
      props["facebookId"] = profile.uid;
      const photoURL = "https://graph.facebook.com/" + profile.uid + "/picture?width=240";
      props["photoUrl"] = photoURL;

      isUpdatePhoto = true
      //return true
    }
    // console.log("Sign-in provider: " + profile.providerId);
    // console.log("  Provider-specific UID: " + profile.uid);
    // console.log("  Name: " + profile.displayName);
    // console.log("  Email: " + profile.email);
    // console.log("  Photo URL: " + profile.photoURL);
  });

  admin.auth().updateUser(user.uid, { photoURL: props["photoUrl"] });
  return admin.database().ref("users/" + user.uid).update(props);
});

old.js

exports.userCreateProps = functions.auth.user().onCreate( (user) => {

    const props = {};

    props["email"] = user.email; // The email of the user.
    props["displayName"] = user.displayName; // The display name of the user.
    props["photoUrl"] = user.photoURL;
    props["phoneNumber"] = user.phoneNumber;
    if (user.phoneNumber) {
        props["phoneNumber"] = user.phoneNumber;// The display name of the user.
    }
    if (user.photoUrl) {
        props["photoUrl"] = user.photoUrl;// The display name of the user.
    }

    var isUpdatePhoto = false;
    user.providerData.forEach((profile) => {
        if (profile.providerId === "facebook.com") {
            props["facebookId"] = profile.uid;
            const photoURL = "https://graph.facebook.com/" + profile.uid + "/picture?width=240";
            props["photoUrl"] = photoURL;

            isUpdatePhoto = true
            //return true
        }
        // console.log("Sign-in provider: " + profile.providerId);
        // console.log("  Provider-specific UID: " + profile.uid);
        // console.log("  Name: " + profile.displayName);
        // console.log("  Email: " + profile.email);
        // console.log("  Photo URL: " + profile.photoURL);
      });

    admin.auth().updateUser(user.uid, { photoURL: props["photoUrl"] });
    return admin.database().ref("users/" + user.uid).update(props);
});