chessground 5.3.0
chessground: ^5.3.0 copied to clipboard

Published 14 months ago •

lichess.org• Latest: 7.3.0

SDKFlutter

PlatformAndroid iOS Linux macOS Windows

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Metadata

Chess board UI developed for lichess.org. It has no chess logic inside so it can be used for chess variants.

More...

likes

120/ 160

pub points

456

downloads

We analyzed this package 20 days ago, and awarded it 120 pub points (of a possible 160):

Follow Dart file conventions

30 / 30

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: GPL-3.0.

Provide documentation

20 / 20

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

222 out of 294 API elements (75.5 %) have documentation comments.

Some symbols that are missing documentation: chessground.Annotation.Annotation.new, chessground.Arrow.color, chessground.Arrow.dest, chessground.Arrow.orig, chessground.CheckHighlight.CheckHighlight.new.

10/10 points: Package has an example

Platform support

20 / 20

20/20 points: Supports 5 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

✓ Android
✓ iOS
✓ Windows
✓ Linux
✓ macOS

These platforms are not supported:

Package does not support platform `Web`.

Because:

package:chessground/chessground.dart that imports:
package:chessground/src/widgets/background.dart that imports:
package:dartchess/dartchess.dart that declares support for platforms: Android, iOS, Windows, Linux, macOS.

Pass static analysis

40 / 50

40/50 points: code has no errors, warnings, lints, or formatting issues

Found 4 issues. Showing the first 2:

INFO: Library names are not necessary.

lib/chessground.dart:4:9

  ╷
4 │ library chessground;
  │         ^^^^^^^^^^^
  ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/chessground.dart

INFO: Statements in an if should be enclosed in a block.

lib/src/widgets/board.dart:694:63

    ╷
694 │         _currentPointerDownEvent!.pointer != details.pointer) return;
    │                                                               ^^^^^^^
    ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/widgets/board.dart

Support up-to-date dependencies

10 / 40

0/10 points: All of the package dependencies are supported in the latest version

Package	Constraint	Compatible	Latest	Notes
`dartchess`	`^0.9.0`	0.9.2	0.11.1
`fast_immutable_collections`	`^10.0.0`	10.2.4	11.1.0

Transitive dependencies

Package	Constraint	Compatible	Latest
`characters`	-	1.4.0	1.4.1
`collection`	-	1.19.1	1.19.1
`material_color_utilities`	-	0.11.1	0.13.0
`meta`	-	1.17.0	1.17.0
`vector_math`	-	2.2.0	2.2.0

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

The constraint `^0.9.0` on dartchess does not support the stable version `0.10.0`.

Try running dart pub upgrade --major-versions dartchess to update the constraint.

The constraint `^10.0.0` on fast_immutable_collections does not support the stable version `11.0.0`.

Try running dart pub upgrade --major-versions fast_immutable_collections to update the constraint.

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:

INVALID_ASSIGNMENT - lib/src/widgets/board_editor.dart:47:29 - A value of type 'IMap<dynamic, dynamic>' can't be assigned to a variable of type 'IMap<Square, SquareHighlight>'.
NON_CONSTANT_DEFAULT_VALUE - lib/src/widgets/board_editor.dart:47:29 - The default value of an optional parameter must be constant.
CONST_WITH_UNDEFINED_CONSTRUCTOR - lib/src/widgets/board_editor.dart:47:40 - The class 'IMap' doesn't have a constant constructor 'empty'.

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.

Analyzed with Pana 0.23.3, Flutter 3.38.4, Dart 3.10.3.

Check the analysis log for details.