anchor.diff:    if (verify) {
       verifyResourcesGDartGenerated();
     } else {
  -    await compileWebFrontEnd(
  -        devMode: dev!, dart2jsPath: dart2jsPath(argResults)!);
  +    await compileWebFrontEnd(devMode: dev!, dartPath: dartPath(argResults)!);
   
       print('');
   
  
positive.code:   var argParser = ArgParser()
      ..addFlag('verify', negatable: false)
      ..addFlag('dev', negatable: false)
      ..addOption('dart2js_path')
      ..addFlag('help', negatable: false);
    var argResults = argParser.parse(args);
    if (argResults['help'] == true) {
  
negative.code:   resourcesFile.writeAsStringSync(content);
  }
  
  /// Returns the dartPath, either from [argResults] or the Platform.
  String? dartPath(ArgResults argResults) {
    if (argResults.wasParsed('dart_path')) {
      return argResults['dart_path'] as String?;
    } else {
      return Platform.resolvedExecutable;
    }
  }
  
  