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A rainbow of Color and Gradient utilities. Interpolate gradients with a realized GradientTween. New type Steps & shaded varieties. Color generation & operators.

11
likes
90/ 160
pub points
7
downloads

We analyzed this package 34 hours ago, and awarded it 90 pub points (of a possible 160):

partial
Follow Dart file conventions
30 / 30trigger folding of the section

10/10 points: Provide a valid pubspec.yaml

Issue tracker URL doesn't exist.

At the time of the analysis https://github.com/Zabadam/spectrum/issues was unreachable. Make sure that the website is reachable via HEAD requests.

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: BSD-3-Clause.

OK
Provide documentation
20 / 20trigger folding of the section

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

223 out of 225 API elements (99.1 %) have documentation comments.

Some symbols that are missing documentation: spectrum, spectrum.Shading.

10/10 points: Package has an example

failed
Platform support
20 / 20trigger folding of the section

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

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

0/0 points: WASM compatibility

Unable to detect compatibility with runtime wasm, and this package will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

failed
Pass static analysis
0 / 50trigger folding of the section

0/50 points: code has no errors, warnings, lints, or formatting issues

Found 106 issues. Showing the first 2:

ERROR: Undefined name 'shade50'.

lib/src/colors/spectrum.dart:264:9

    ╷
264 │         shade50,
    │         ^^^^^^^
    ╵

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

ERROR: Undefined name 'shade50'.

lib/src/colors/spectrum.dart:279:9

    ╷
279 │         shade50,
    │         ^^^^^^^
    ╵

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

failed
Support up-to-date dependencies
20 / 40trigger folding of the section

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

Package Constraint Compatible Latest
flutter flutter 0.0.0 0.0.0
Transitive dependencies
Package Constraint Compatible Latest
characters - 1.3.0 1.4.0
collection - 1.19.0 1.19.1
material_color_utilities - 0.11.1 0.12.0
meta - 1.15.0 1.16.0
sky_engine - 0.0.0 0.0.0
vector_math - 2.1.4 2.1.4

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 24 errors:

  • UNDEFINED_IDENTIFIER - lib/src/colors/spectrum.dart:264:9 - Undefined name 'shade50'.
  • UNDEFINED_IDENTIFIER - lib/src/colors/spectrum.dart:279:9 - Undefined name 'shade50'.
  • UNDEFINED_METHOD - lib/src/gradients/steps/shaded.dart:262:23 - The method 'hashValues' isn't defined for the type 'LinearShadedSteps'.

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 0.22.17, Flutter 3.27.1, Dart 3.6.0.

Check the analysis log for details.

11
likes
90
points
7
downloads

Publisher

verified publisherzaba.app

Weekly Downloads

A rainbow of Color and Gradient utilities. Interpolate gradients with a realized GradientTween. New type Steps & shaded varieties. Color generation & operators.

Repository (GitHub)
View/report issues

Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

flutter

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