Search results

Misleading old message for mixinClassDeclaresConstructor

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-questionA question about expected behavior or functionalityA question about expected behavior or functionality

Status: Open.

#62663 In dart-lang/sdk;

· johnniwinther opened on Feb 12, 2026

Should @visibleForTesting be applicable on an export directive?

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-pkg-metaIssues related to package:metaIssues related to package:meta

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#62366 In dart-lang/sdk;

· srawlins opened on Jan 7, 2026

How will annotations on an instance-variable-declaring parameter apply?

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-linterIssues with the analyzer's support for the linter packageIssues with the analyzer's support for the linter package

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#62254 In dart-lang/sdk;

· srawlins opened on Dec 16, 2025

How will annotations on a class with a primary constructor apply?

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-linterIssues with the analyzer's support for the linter packageIssues with the analyzer's support for the linter package

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

feature-primary-constructorsImplementation of the primary constructors feature. Otherwise known as declaring constructors.Implementation of the primary constructors feature. Otherwise known as declaring constructors.

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#62253 In dart-lang/sdk;

· srawlins opened on Dec 16, 2025

[False positive] <code>unused_element</code> flags private setter in subclass as unused

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-ux

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-bugIncorrect behavior (everything from a crash to more subtle misbehavior)Incorrect behavior (everything from a crash to more subtle misbehavior)

Status: Open.

#62198 In dart-lang/sdk;

· Pante opened on Dec 8, 2025

Deprecated problems on parameters

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-bugIncorrect behavior (everything from a crash to more subtle misbehavior)Incorrect behavior (everything from a crash to more subtle misbehavior)

Status: Open.

#62066 In dart-lang/sdk;

· FMorschel opened on Nov 21, 2025

Class implementing classes of another packages are not warn if there is a private method

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#61916 In dart-lang/sdk;

· ValentinVignal opened on Nov 6, 2025

Add a lint to check for conditional imports/exports on legacy web libraries

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#61875 In dart-lang/sdk;

· srujzs opened on Oct 30, 2025

Warn when the type on the right of <code>is</code> is nullable but the type on the left is not

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#61180 In dart-lang/sdk;

· DanTup opened on Jul 23, 2025

False positive for <code>unused_field</code>/<code>unused_element</code> warning

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P2A bug or feature request we're likely to work onA bug or feature request we're likely to work on

type-bugIncorrect behavior (everything from a crash to more subtle misbehavior)Incorrect behavior (everything from a crash to more subtle misbehavior)

Status: Open.

#61055 In dart-lang/sdk;

· lrhn opened on Jul 4, 2025

Warning on comment references for Dart keywords

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#60794 In dart-lang/sdk;

· FMorschel opened on May 26, 2025

Warn if <code>@optionalTypeArgs</code> is used on a class that does not have type arguments

area-devexpFor issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.For issues related to the analysis server, IDE support, linter, `dart fix`, and diagnostic messages.

devexp-warningIssues with the analyzer's Warning codesIssues with the analyzer's Warning codes

P3A lower priority bug or feature requestA lower priority bug or feature request

type-enhancementA request for a change that isn't a bugA request for a change that isn't a bug

Status: Open.

#60787 In dart-lang/sdk;

· rrousselGit opened on May 24, 2025