sort_unnamed_constructors_first
Invalid location for the unnamed constructor.
Description
#The analyzer produces this diagnostic when an unnamed constructor appears after a named constructor.
Example
#The following code produces this diagnostic because the unnamed constructor is after the named constructor:
dart
class C {
C.named();
C();
}
Common fixes
#Move the unnamed constructor before any other constructors:
dart
class C {
C();
C.named();
}
Unless stated otherwise, the documentation on this site reflects Dart 3.7.3. Page last updated on 2025-05-08. View source or report an issue.