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.

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

7 out of 28 API elements (25.0 %) have documentation comments.

Some symbols that are missing documentation: jk_fast_listview, jk_fast_listview.IJkItemController, jk_fast_listview.IJkItemController.IJkItemController.new, jk_fast_listview.IJkItemController.animateToIndex, jk_fast_listview.IJkItemController.getFirstVisibleIndex.

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 13 issues. Showing the first 2:

     ╷
1531 │   RevealedOffset getOffsetToReveal(RenderObject target, double alignment,
     │                  ^^^^^^^^^^^^^^^^^
     ╵

    ╷
187 │     super.key,
    │           ^^^
    ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 1 error:

• INVALID_OVERRIDE - lib/jk_fast_listview.dart:1531:18 - '_JkLazyViewportRenderObject.getOffsetToReveal' ('RevealedOffset Function(RenderObject, double, {Rect? rect})') isn't a valid override of 'RenderAbstractViewport.getOffsetToReveal' ('RevealedOffset Function(RenderObject, double, {Axis? axis, Rect? rect})').

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.