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: MIT.

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

1756 out of 2403 API elements (73.1 %) have documentation comments.

Some symbols that are missing documentation: action_bar, action_bar.TxActionBar.TxActionBar.new, action_bar_theme, action_bar_theme.TxActionBarTheme.data, action_bar_theme.TxActionBarThemeData.TxActionBarThemeData.new.

10/10 points: Package has an example

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

• ✓ Android

• ✓ iOS

• ✓ Windows

• ✓ Linux

• ✓ macOS

• ✓ Web

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

Found 465 issues. Showing the first 2:

    ╷
564 │ ┌       theme.inputDecorationTheme.merge(
565 │ │         InputDecorationTheme(
566 │ │           hintStyle: theme.textTheme.bodyLarge!.copyWith(
567 │ │             color: MaterialStateColor.resolveWith((states) =>
568 │ │                 states.contains(MaterialState.disabled)
569 │ │                     ? theme.disabledColor
570 │ │                     : theme.hintColor),
571 │ │           ),
572 │ │           outlineBorder: BorderSide(color: theme.colorScheme.outlineVariant),
573 │ │           enabledBorder: InputBorder.none,
574 │ │           border: InputBorder.none,
575 │ │           focusedBorder: InputBorder.none,
    │ └────────────────────^
    ╵

    ╷
565 │ ┌         InputDecorationTheme(
566 │ │           hintStyle: theme.textTheme.bodyLarge!.copyWith(
567 │ │             color: MaterialStateColor.resolveWith((states) =>
568 │ │                 states.contains(MaterialState.disabled)
569 │ │                     ? theme.disabledColor
570 │ │                     : theme.hintColor),
571 │ │           ),
572 │ │           outlineBorder: BorderSide(color: theme.colorScheme.outlineVariant),
573 │ │           enabledBorder: InputBorder.none,
574 │ │           border: InputBorder.none,
575 │ │           focusedBorder: InputBorder.none,
576 │ │           focusedErrorBorder: InputBorder.none,
    │ └───────────────────^
    ╵

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

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 8 errors:

• RETURN_OF_INVALID_TYPE - lib/form/form_field.dart:564:7 - A value of type 'InputDecorationThemeData' can't be returned from the function 'inputDecorationTheme' because it has a return type of 'InputDecorationTheme?'.
• ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/form/form_field.dart:565:9 - The argument type 'InputDecorationTheme' can't be assigned to the parameter type 'InputDecorationThemeData?'.
• INVALID_ASSIGNMENT - lib/widgets/tab_bar.dart:36:37 - A value of type 'TabBarThemeData' can't be assigned to a variable of type '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.