Check if your dart script package is up to date in one line.

• One line check
• Handles getting the current version of the package
• Returns the pub version if an update is available

Have a dart script package published on pub.dev. This only works for a currently running globally activated package. Running in any other configuration will always show that the package is up to date.

import 'package:pub_update_checker/pub_update_checker.dart';

void main() async {
  final newVersion = await PubUpdateChecker.check();
  if (newVersion != null) {
    print('There is an update available: $newVersion');
  } else {
    print('No update available');
  }
}