verifyBeforeUpdateEmail
Sends a verification email to newEmail, which becomes the address once verified.
Sends a verification email to newEmail whose link follows actionCodeSettings, when given.
Sends a verification email to newEmail, which becomes the address once verified.
Sends a verification email to newEmail whose link follows actionCodeSettings, when given.
Sends a verification email to newEmail, which becomes the address once verified.
Sends a verification email to newEmail whose link follows actionCodeSettings, when given.
Sends a verification email to newEmail, which becomes the address once verified.
Sends a verification email to newEmail whose link follows actionCodeSettings, when given.
Sends a verification email to newEmail, which becomes the address once verified.
Sends a verification email to newEmail whose link follows actionCodeSettings, when given.