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: Apache-2.0.

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

25 out of 159 API elements (15.7 %) 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: yoga_engine, yoga_engine.NodeProperties.NodeProperties.new, yoga_engine.NodeProperties.calculateLayout, yoga_engine.NodeProperties.createSize, yoga_engine.NodeProperties.getAlignContent.

10/10 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

Found 13 issues. Showing the first 2:

   ╷
63 │       final AbstractNode? targetParent = renderObject.parent;
   │                                          ^^^^^^^^^^^^^^^^^^^
   ╵

   ╷
64 │       if (targetParent is RenderObject) targetParent.markNeedsLayout();
   │                                                      ^^^^^^^^^^^^^^^
   ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 12 errors:

• INVALID_ASSIGNMENT - lib/src/layout/yoga_render.dart:63:42 - A value of type 'RenderObject?' can't be assigned to a variable of type 'AbstractNode?'.
• UNCHECKED_USE_OF_NULLABLE_VALUE - lib/src/layout/yoga_render.dart:64:54 - The method 'markNeedsLayout' can't be unconditionally invoked because the receiver can be 'null'.
• AMBIGUOUS_IMPORT - lib/src/layout/yoga_render.dart:114:3 - The name 'Size' is defined in the libraries 'dart:ffi' and 'dart:ui (via 'package:flutter/rendering.dart' and 'package:flutter/widgets.dart')'.

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.