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

OUT: Documenting tencent_cloud_chat_sdk... Discovering libraries... Linking elements... Precaching local docs for 663812 elements... Initialized dartdoc with 1211 libraries Generating docs for library enum/V2TimSignalingListener.dart from package:tencent_cloud_chat_sdk/enum/V2TimSignalingListener.dart... Generating docs for library enum/image_types.dart from package:tencent_cloud_chat_sdk/enum/image_types.dart... Generating docs for library enum/at_info_types.dart from package:tencent_cloud_chat_sdk/enum/at_info_types.dart... Generating docs for library enum/group_member_role_enum.dart from package:tencent_cloud_chat_sdk/enum/group_member_role_enum.dart... Generating docs for library enum/log_level.dart from package:tencent_cloud_chat_sdk/enum/log_level.dart... [373 more lines] ERR: warning: js_interop has no library level documentation comments from js_interop: (file:///tmp/pana_YNLXXV/lib/web/enum/group_tips_type.dart:1:1) warning: js_interop has no library level documentation comments from js_interop: (file:///tmp/pana_YNLXXV/lib/web/enum/group_member_role.dart:1:1) error: file already written at "js_interop/index.html" for symbol js_interop: (file:///tmp/pana_YNLXXV/lib/web/enum/group_member_role.dart:1:1) conflicting with file already generated by js_interop: (file:///tmp/pana_YNLXXV/lib/web/enum/group_tips_type.dart:1:1) Dartdoc generates a path and filename to write to for each symbol. 'js_interop' conflicts with another symbol in the generated path, and therefore can not be written out. Changing the name, library name, or [146 more lines]

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

Found 593 issues. Showing the first 2:

    ╷
128 │   Future<V2TimCallback> cleanConversationUnreadMessageCount({
    │                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

    ╷
155 │   Future<V2TimValueCallback<bool>> initSDK({
    │                                    ^^^^^^^
    ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 224 errors:

• INVALID_OVERRIDE - lib/tencent_cloud_chat_sdk_web.dart:128:25 - 'TencentCloudChatSdkWeb.cleanConversationUnreadMessageCount' ('Future
• INVALID_OVERRIDE - lib/tencent_cloud_chat_sdk_web.dart:155:36 - 'TencentCloudChatSdkWeb.initSDK' ('Future<V2TimValueCallback
• INVALID_OVERRIDE - lib/tencent_cloud_chat_sdk_web.dart:171:25 - 'TencentCloudChatSdkWeb.unInitSDK' ('Future

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.