A library for analyzing Dart packages. It invokes executables from the Dart SDK (or from the Flutter SDK if the package uses Flutter).

Reports are created in the following categories:

• Follow Dart conventions
• Provide documentation
• Support multiple platforms
• Pass static analysis
• Support up-to-date dependencies

Used by the Dart Package site.

Use as an executable

Installation

> pub global activate pana

Usage

You can specify either a package (+ version) or a local directory to analyze:

Usage: pana [<options>] --hosted <published package name> [<version>]
       pana [<options>] <local directory>

Options:
      --flutter-sdk     The directory of the Flutter SDK.
  -j, --json            Output log records and full report as JSON.
      --hosted-url      The server that hosts <package>.
                        (defaults to "https://pub.dev")
  -l, --line-length     The line length to use with dartfmt.
      --hosted          Download and analyze a hosted package (from https://pub.dev).
      --[no-]warning    Shows the warning message before potentially destructive operation.
                        (defaults to on)