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Lightweight Flutter state management library with support for local refreshes and state caching.

130/ 160
pub points
26
downloads

We analyzed this package 4 days ago, and awarded it 130 pub points (of a possible 160):

Passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Passed check 10/10 points: Provide a valid pubspec.yaml

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: Apache-2.0.

Failed report section
Provide documentation
10 / 20trigger folding of the section

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

9 out of 17 API elements (52.9 %) have documentation comments.

Some symbols that are missing documentation: observable, observable.BasicClass.BasicClass.new, observable.BasicClass.current, observable.Observable.state, observable.ObservableBuilder.builder.

Failed check 0/10 points: Package has an example

No example found.

See package layout guidelines on how to add an example.

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 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 not compatible with platform Web

Because:

  • package:observable_builder/observable_builder.dart that imports:
  • package:observable_builder/src/observable.dart that imports:
  • package:observable_builder/src/transformer.dart that imports:
  • package:isolate/isolate.dart that imports:
  • package:isolate/registry.dart that imports:
  • package:isolate/ports.dart that imports:
  • dart:isolate
Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

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

Found 11 issues. Showing the first 2:

INFO: Use the generic function type syntax in 'typedef's.

lib/src/observable.dart:7:14

  ╷
7 │ typedef void _Listen<T>(T state);
  │              ^^^^^^^
  ╵

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

INFO: Use the generic function type syntax in 'typedef's.

lib/src/observable.dart:8:14

  ╷
8 │ typedef void _Callback<T>(T state);
  │              ^^^^^^^^^
  ╵

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

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

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

Package Constraint Compatible Latest Notes
isolate ^2.1.0 2.1.1 2.1.1 Discontinued
shared_preferences ^2.0.5 2.5.3 2.5.3
Transitive dependencies
Package Constraint Compatible Latest Notes
characters - 1.4.0 1.4.1
collection - 1.19.1 1.19.1
ffi - 2.1.4 2.1.4
file - 7.0.1 7.0.1
material_color_utilities - 0.11.1 0.13.0
meta - 1.17.0 1.17.0
path - 1.9.1 1.9.1
path_provider_linux - 2.2.1 2.2.1
path_provider_platform_interface - 2.1.2 2.1.2
path_provider_windows - 2.3.0 2.3.0
platform - 3.1.6 3.1.6
plugin_platform_interface - 2.1.8 2.1.8
shared_preferences_android - 2.4.17 2.4.17
shared_preferences_foundation - 2.5.6 2.5.6
shared_preferences_linux - 2.4.1 2.4.1
shared_preferences_platform_interface - 2.4.1 2.4.1
shared_preferences_web - 2.4.3 2.4.3
shared_preferences_windows - 2.4.1 2.4.1
vector_math - 2.2.0 2.2.0
web - 1.1.1 1.1.1
xdg_directories - 1.1.0 1.1.0

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

The package has one or more discontinued direct dependencies.

Discontinued packages are no longer maintained, and can end up being a liability.

Consider migrating away from these dependencies:

  • isolate.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.2, Flutter 3.38.1, Dart 3.10.0.

Check the analysis log for details.

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130
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26
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Lightweight Flutter state management library with support for local refreshes and state caching.

Homepage
Repository

Documentation

API reference

License

Apache-2.0 (license)

Dependencies

flutter, isolate, shared_preferences

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