library_annotations
This annotation should be attached to a library directive.
Description
#The analyzer produces this diagnostic when an annotation that applies to a whole library isn't associated with a library
directive.
Example
#The following code produces this diagnostic because the TestOn
annotation, which applies to the whole library, is associated with an import
directive rather than a library
directive:
@TestOn('browser')
import 'package:test/test.dart';
void main() {}
Common fixes
#Associate the annotation with a library
directive, adding one if necessary:
@TestOn('browser')
library;
import 'package:test/test.dart';
void main() {}
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.