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

50 out of 86 API elements (58.1 %) have documentation comments.

Some symbols that are missing documentation: astar_dart, astar_dart.ANode.isObstacle, astar_dart.ANode.isTarget, astar_dart.ANode.neighbors, astar_dart.ANode.visited.

10/10 points: Package has an example

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

SDK issues found:

• ✓ Android

• ✓ iOS

• ✓ Windows

• ✓ Linux

• ✓ macOS

• ✓ Web

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

Found 5 issues. Showing the first 2:

   ╷
59 │     final maxY = grid.first.length - 1;
   │                       ^^^^^
   ╵

    ╷
147 │     if (y < (grid.first.length - 1)) {
    │                   ^^^^^
    ╵

0/10 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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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:

• UNDEFINED_METHOD - lib/src/astar_euclidean.dart:29:24 - The method 'whereabout' isn't defined for the type 'Array2d'.
• UNDEFINED_METHOD - lib/src/astar_hex.dart:33:24 - The method 'whereabout' isn't defined for the type 'Array2d'.
• UNDEFINED_METHOD - lib/src/astar_manhattan.dart:44:24 - The method 'whereabout' isn't defined for the type 'Array2d'.

Run dart pub downgrade and then dart 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.