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 43 API elements (4.7 %) 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: box_generator, box_generator.BoxRegistryBuilder, box_generator.BoxRegistryBuilder.BoxRegistryBuilder.new, box_generator.BoxRegistryBuilder.throwOnUnresolved, box_generator.BoxRegistryBuilder.typeChecker.

0/10 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

   ╷
21 │ class TypeChecker implements TypeVisitor<bool> {
   │       ^^^^^^^^^^^
   ╵

    ╷
146 │     } else if (type.isDynamic) {
    │                     ^^^^^^^^^
    ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

Found 3 issues. Showing the first 2:

10/10 points: Package supports latest stable Dart and Flutter SDKs

20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.