package_config

3.0.0

• Adds discovery API to find both a configuration and its location: findPackageConfigAndFile and findPackageConfigAndUri.

• Removes support for the .packages file. The Dart SDK no longer supports that file, and no new .packages files will be generated. Since the SDK requirement for this package is above 3.0.0, no supporting SDK can use or generate .packages.

• Simplifies API that no longer needs to support two separate files.

  • Renamed readAnyConfigFile to readConfigFile, and removed the preferNewest parameter.
  • Same for readAnyConfigFileUri which becomes readConfigFileUri.
  • Old functions still exists as deprecated, forwarding to the new functions without the preferNewest argument.

  Makes PackageConfig, Package and LanguageVersion @sealed classes, in preparation for making them final in a future update.

• Adds PackageConfig.minVersion to complement .maxVersion. Currently both are 2.

2.2.0

• Add relational operators to LanguageVersion with extension methods exported under LanguageVersionRelationalOperators.

• Include correct parameter names in errors when validating the major and minor versions in the LanguageVersion.new constructor.

2.1.1

• Require Dart 3.4
• Move to dart-lang/tools monorepo.

2.1.0

• Adds minVersion to findPackageConfig and findPackageConfigVersion which allows ignoring earlier versions (which currently only means ignoring version 1, aka. .packages files.)

• Changes the version number of SimplePackageConfig.empty to the current maximum version.

• Improve file read performance; improve lookup performance.

• Emit an error when a package is inside the package root of another package.

• Fix a link in the readme.

2.0.2

• Update package description and README.
• Change to package:lints for style checking.
• Add an example.

2.0.1

• Use unique library names to correct docs issue.

2.0.0

• Migrate to null safety.
• Remove legacy APIs.
• Adds relativeRoot property to Package which controls whether to make the root URI relative when writing a configuration file.

1.9.3

• Fix Package constructor not accepting relative packageUriRoot.

1.9.2

• Updated to support new rules for picking package_config.json over a specified .packages.
• Deduce package root from .packages derived package configuration, and default all such packages to language version 2.7.

1.9.1

• Remove accidental transitive import of dart:io from entrypoints that are supposed to be cross-platform compatible.

1.9.0

• Based on new JSON file format with more content.
• This version includes all the new functionality intended for a 2.0.0 version, as well as the, now deprecated, version 1 functionality. When we release 2.0.0, the deprecated functionality will be removed.

1.1.0

• Allow parsing files with default-package entries and metadata. A default-package entry has an empty key and a valid package name as value. Metadata is attached as fragments to base URIs.

1.0.5

• Fix usage of SDK constants.

1.0.4

• Set max SDK version to <3.0.0.

1.0.3

• Removed unneeded dependency constraint on SDK.

1.0.2

• Update SDK constraint to be 2.0.0 dev friendly.

1.0.1

• Fix test to not write to sink after it's closed.

1.0.0

• Public API marked stable.

0.1.5

• FilePackagesDirectoryPackages.getBase(..) performance improvements.

0.1.4

• Strong mode fixes.

0.1.3

• Invalid test cleanup (to keep up with changes in Uri).

0.1.1

• Syntax updates.

0.1.0

• Initial implementation.