10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

0/10 points: 20% or more of the public API has dartdoc comments

OUT: Documenting shammo... Discovering libraries... Linking elements... Precaching local docs for 633485 elements... Initialized dartdoc with 774 libraries Generating docs for library widgets.dart from package:shammo/widgets.dart... Generating docs for library mediaquery.dart from package:shammo/mediaquery.dart... Generating docs for library scaffold.dart from package:shammo/scaffold.dart... Generating docs for library theme.dart from package:shammo/theme.dart... Generating docs for library utils.dart from package:shammo/utils.dart... [3 more lines] ERR: warning: shammo has no library level documentation comments from shammo: (file:///tmp/pana_YYZVOI/lib/widgets.dart:1:1) error: file already written at "shammo/index.html" for symbol shammo: (file:///tmp/pana_YYZVOI/lib/shammo.dart:1:1) conflicting with file already generated by shammo: (file:///tmp/pana_YYZVOI/lib/widgets.dart:1:1) Dartdoc generates a path and filename to write to for each symbol. 'shammo' conflicts with another symbol in the generated path, and therefore can not be written out. Changing the name, library name, or class name (if appropriate) of one of the conflicting items can resolve the conflict. Alternatively, use the @nodoc directive in one symbol's [16 more lines]

10/10 points: Package has an example

20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

• ✓ Android

• ✓ iOS

• ✓ Windows

• ✓ Linux

• ✓ macOS

These platforms are not supported:

0/0 points: WASM compatibility

Unable to detect compatibility with runtime wasm, and this package will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

0/50 points: code has no errors, warnings, lints, or formatting issues

Found 11 issues. Showing the first 2:

   ╷
41 │   return theme(context).cardTheme;
   │          ^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

   ╷
65 │   return theme(context).dialogTheme;
   │          ^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

10/10 points: All of the package dependencies are supported in the latest version

No dependencies.

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

10/10 points: Package supports latest stable Dart and Flutter SDKs

0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 3 errors:

• RETURN_OF_INVALID_TYPE - lib/theme.dart:41:10 - A value of type 'CardThemeData' can't be returned from the function 'cardTheme' because it has a return type of 'CardTheme'.
• RETURN_OF_INVALID_TYPE - lib/theme.dart:65:10 - A value of type 'DialogThemeData' can't be returned from the function 'dialogTheme' because it has a return type of 'DialogTheme'.
• RETURN_OF_INVALID_TYPE - lib/theme.dart:157:10 - A value of type 'TabBarThemeData' can't be returned from the function 'tabBarTheme' because it has a return type of 'TabBarTheme'.

Run flutter pub downgrade and then flutter analyze to reproduce the above problem.

You may run dart pub upgrade --tighten to update your dependency constraints, see dart.dev/go/downgrade-testing for details.