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

827 out of 985 API elements (84.0 %) have documentation comments.

Some symbols that are missing documentation: macos_ui.BrightnessX, macos_ui.BrightnessX.resolve, macos_ui.ButtonSize, macos_ui.CapacityIndicatorCell.backgroundColor, macos_ui.CapacityIndicatorCell.borderColor.

10/10 points: Package has an example

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

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

Found 120 issues. Showing the first 2:

    ╷
108 │   void onSingleTapUp(TapUpDetails details) {
    │        ^^^^^^^^^^^^^
    ╵

    ╷
130 │   void onDragSelectionEnd(DragEndDetails details) {
    │        ^^^^^^^^^^^^^^^^^^
    ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 10 errors:

• INVALID_OVERRIDE - lib/src/fields/text_field.dart:108:8 - '_TextFieldSelectionGestureDetectorBuilder.onSingleTapUp' ('void Function(TapUpDetails)') isn't a valid override of 'TextSelectionGestureDetectorBuilder.onSingleTapUp' ('void Function(TapDragUpDetails)').
• INVALID_OVERRIDE - lib/src/fields/text_field.dart:130:8 - '_TextFieldSelectionGestureDetectorBuilder.onDragSelectionEnd' ('void Function(DragEndDetails)') isn't a valid override of 'TextSelectionGestureDetectorBuilder.onDragSelectionEnd' ('void Function(TapDragEndDetails)').
• TYPE_ARGUMENT_NOT_MATCHING_BOUNDS - lib/src/fields/text_field.dart:774:33 - 'TextInputType' doesn't conform to the bound 'Enum?' of the type parameter 'T'.

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.