10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

0/5 points: Provide a valid CHANGELOG.md

    ╷
225 │ <li>Added the <code>ExtSettings.kDisableIosEnterBackground</code> control, which controls the behavior and usage of iOS in the background; see the <a href="%5Binitialization.html%5D(https://doc.easemob.com/document/flutter/initialization.html)">initialization document</a> for details.</li>
    │                                                                                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

10/10 points: Use an OSI-approved license

Detected license: MIT.

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

838 out of 1417 API elements (59.1 %) have documentation comments.

Some symbols that are missing documentation: em_compat, em_compat.EMChatEventHandler, em_compat.EMChatManager, em_compat.EMChatRoom, em_compat.EMChatRoomEvent.

10/10 points: Package has an example

20/20 points: Supports 2 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

• ✓ Android

• ✓ iOS

These platforms are not supported:

Swift PM-ready: This iOS or macOS plugin supports the Swift Package Manager. See https://docs.flutter.dev/to/spm for details.

Built-in Kotlin-ready: This Android plugin supports built-in Kotlin. See https://docs.flutter.dev/release/breaking-changes/migrate-to-built-in-kotlin/for-plugin-authors for details.

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

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 386 errors:

• UNDEFINED_METHOD - lib/src/managers/chat_client.dart:20:40 - The method 'updateNativeHandler' isn't defined for the type 'Client'.
• AMBIGUOUS_EXTENSION_MEMBER_ACCESS - lib/src/managers/chat_client.dart:135:31 - A member named 'getList' is defined in 'extension MapExtension on Map<dynamic, dynamic> (where MapExtension is defined in /tmp/pana_SWOFPA/lib/src/tools/chat_extension.dart)' and 'extension MapExtension on Map<dynamic, dynamic> (where MapExtension is defined in /tmp/analyzerAYAZYN/pub-cache/hosted/20261014t070500-dot-dartlang-pub.appspot.com/im_flutter_sdk_interface-4.15.0+1/lib/src/tools/em_extension.dart)', and neither is more specific.
• AMBIGUOUS_EXTENSION_MEMBER_ACCESS - lib/src/managers/chat_client.dart:159:30 - A member named 'getList' is defined in 'extension MapExtension on Map<dynamic, dynamic> (where MapExtension is defined in /tmp/pana_SWOFPA/lib/src/tools/chat_extension.dart)' and 'extension MapExtension on Map<dynamic, dynamic> (where MapExtension is defined in /tmp/analyzerAYAZYN/pub-cache/hosted/20261014t070500-dot-dartlang-pub.appspot.com/im_flutter_sdk_interface-4.15.0+1/lib/src/tools/em_extension.dart)', and neither is more specific.

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.