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.

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

2 out of 19 API elements (10.5 %) have documentation comments.

Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API. Document at least 20% of the public API elements.

To highlight public API members missing documentation consider enabling the public_member_api_docs lint.

Some symbols that are missing documentation: youtube_box_thumbnail, youtube_box_thumbnail.YoutubeBoxThumbnail, youtube_box_thumbnail.YoutubeBoxThumbnail.YoutubeBoxThumbnail.new, youtube_box_thumbnail.YoutubeBoxThumbnail.decoration, youtube_box_thumbnail.YoutubeBoxThumbnail.error.

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

This package is compatible with runtime wasm, and will be rewarded additional points in a future version of the scoring model.

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

30/50 points: code has no errors, warnings, lints, or formatting issues

Found 4 issues. Showing the first 2:

    ╷
115 │   const _LoadingWidget({super.key});
    │                               ^^^
    ╵

    ╷
147 │   const _YoutubeVideoWidget({super.key, required this.youtubeVideo});
    │                                    ^^^
    ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 3 errors:

• URI_DOES_NOT_EXIST - lib/youtube_box_thumbnail.dart:5:8 - Target of URI doesn't exist: 'package:url_launcher/url_launcher_string.dart'.
• UNDEFINED_METHOD - lib/youtube_box_thumbnail.dart:153:15 - The method 'launchUrlString' isn't defined for the type '_YoutubeVideoWidget'.
• UNDEFINED_METHOD - lib/youtube_box_thumbnail.dart:215:15 - The method 'launchUrlString' isn't defined for the type '_ErrorWidget'.

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.