| >>> | 
 | setSelectionRange( | 
 |     /* TextInputElement | TextAreaElement */ Element input, int start, int end, | 
 |     [direction]) { | 
 |   ; | 
 | } | 
 | <<< | 
 | setSelectionRange( | 
 |     /* TextInputElement | TextAreaElement */ Element input, int start, int end, | 
 |     [direction]) { | 
 |   ; | 
 | } | 
 | >>> | 
 | setSelectionRange(/* TextInputElement | TextAreaElement */ Element input, int start, int end, | 
 |     [direction]) { | 
 |   ; | 
 | } | 
 | <<< | 
 | setSelectionRange( | 
 |     /* TextInputElement | TextAreaElement */ Element input, int start, int end, | 
 |     [direction]) { | 
 |   ; | 
 | } | 
 | >>> | 
 | Future<void> signOutGoogle() async {} | 
 |  | 
 | /*Future <FirebaseUser> signUp(email, password) async { | 
 |   ; | 
 | }*/ | 
 | <<< | 
 | Future<void> signOutGoogle() async {} | 
 |  | 
 | /*Future <FirebaseUser> signUp(email, password) async { | 
 |   ; | 
 | }*/ |