# Front end for Dart This package provides a low-level API for use by compiler back ends that wish to implement the Dart language. It is intended for eventual use by dev_compiler, dart2js, and the Dart VM. In addition, it will share implementation details with the analyzer package--this will be accomplished by having the analyzer package import (and re-export) parts of this package's private implementation. End-users should use the [`dart analyze`](https://dart.dev/tools/dart-tool) command-line tool to analyze their Dart code. Integrators that want to write tools that analyze Dart code should use the [analyzer](https://pub.dev/packages/analyzer) package. _Note:_ A previous version of this package was published on pub.dev. It has now been marked DISCONTINUED as it is not intended for direct consumption, as per the notes above.