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name: General issue about: Report a bug or suggest a feature title: ‘Create an issue’

Thank you for taking the time to file an issue!

This tracker is for issues related to:

• Dart analyzer and linter
• Dart core libraries (dart:async, dart:io, etc.)
• Dart native and web compilers
• Dart VM

Some other pieces of the Dart ecosystem are maintained elsewhere. Please file issues in their repository:

• Dart language: https://github.com/dart-lang/language
• Dart website: https://github.com/dart-lang/site-www
• Flutter: https://github.com/flutter/flutter
• Dart and Flutter DevTools: https://github.com/flutter/devtools
• dart format: https://github.com/dart-lang/dart_style
• dart test: https://github.com/dart-lang/test
• dart pub: https://github.com/dart-lang/pub

If you aren‘t sure, file the issue here, and we’ll find the right home for it. In your issue, please include:

• Dart version and tooling diagnostic info (dart info)
• Whether you are using Windows, macOS, or Linux (if applicable)
• Whether you are using Chrome, Safari, Firefox, Edge (if applicable)

Missing some or all of the above might make the issue take longer or be impossible to act on.

If you simply have a question, please consider using the listed Dart developer communities on the following page:

https://dart.dev/community#join-the-conversation