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

142 out of 254 API elements (55.9 %) have documentation comments.

Some symbols that are missing documentation: tencent_extended_text_library, tencent_extended_text_library.BackgroundTextSpan, tencent_extended_text_library.BackgroundTextSpan.BackgroundTextSpan.new, tencent_extended_text_library.BackgroundTextSpan.layout, tencent_extended_text_library.CommonTextSelectionGestureDetectorBuilder.

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

0/0 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 58 issues. Showing the first 2:

    ╷
162 │   int get hashCode => hashValues(
    │                       ^^^^^^^^^^
    ╵

   ╷
69 │       hashValues(super.hashCode, baseHashCode, widgetSpanSize.size);
   │       ^^^^^^^^^^
   ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 26 errors:

• UNDEFINED_METHOD - lib/src/background_text_span.dart:162:23 - The method 'hashValues' isn't defined for the type 'BackgroundTextSpan'.
• UNDEFINED_METHOD - lib/src/extended_widget_span.dart:69:7 - The method 'hashValues' isn't defined for the type 'ExtendedWidgetSpan'.
• INVALID_OVERRIDE - lib/src/extended_widget_span.dart:88:8 - 'ExtendedWidgetSpan.build' ('void Function(ParagraphBuilder, {List

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.