How to make gulp-wirdep pick the minified ".min" files instead of the un-minified files - ASP.net C# template

gulp-wiredep-options.js

/*
* Description: How to make gulp-wirdep pick the minified ".min" files instead of the un-minified files. The template I've used for ASP.net. You can change the regex in the 'block' option to whichever you want like html or jade
* Author: Dev Anand
* Author URI: https://github.com/CarbonFactory
* License: MIT
*/ 

/**
 * wiredep options
 */
getWiredepOptions = function() {
  var options = {
    directory: './bower_components/',
    bowerJson: bowerJson,
    ignorePath: '..',
    fileTypes: {
      cs: {
        block: /(([ \t]*)\/\/\s*bower:*(\S*)\s*)(\n|\r|.)*?(\/\/\s*endbower\s*)/gi,
        detect: {
          js: /<script.*src=['"](.+)['"]>/gi,
          css: /<link.*href=['"](.+)['"]/gi
        },
        replace: {
          css: function(filePath) {
            if (isProduction && filePath.indexOf(".min") === -1) {
              var minFilePath = filePath.replace('.css', '.min.css');
              var fullPath = path.join(process.cwd(), minFilePath);
              if (fs.existsSync(fullPath) == undefined) {
                return '.Include("~' + filePath + '")';
              } else {
                return '.Include("~' + minFilePath + '")';
              }
            } else {
              return '.Include("~' + filePath + '")';
            }
          },
          js: function(filePath) {
            if (isProduction && filePath.indexOf(".min") === -1) { // isProduction is a variable that is set to determine build type. Its good practise to use unminified files during development 
              var minFilePath = filePath.replace('.js', '.min.js');
              var fullPath = path.join(process.cwd(), minFilePath);
              if (fs.existsSync(fullPath) == undefined) {
                return '.Include("~' + filePath + '")';
              } else {
                return '.Include("~' + minFilePath + '")';
              }
            } else {
              return '.Include("~' + filePath + '")';
            }
          }
        },
      }
    },
    dependencies: true,
    devDependencies: false,
    onError: function(err) {
      // log this
    },
    onFileUpdated: function(filePath) {
      // log this
      }
  };
  return options;
};


/**
 * wiredep task
 */
gulp.task('wiredep', function() {
return gulp.src('./App_Start/BundleConfig.cs')
  .pipe(wiredep(getWiredepOptions()))
  .pipe(gulp.dest('./App_Start/'));
});