code: function loadBeautify() {
      if (!self.beautify) {
        self.beautify = require('js-beautify').html;
        var rc = path.join(process.cwd(), '.jsbeautifyrc');
        if (fs.existsSync(rc)) {
          self.beautifyrc = JSON.parse(fs.readFileSync(rc, 'utf8'));
        }
      }
    }
docs: Lazy loads js-beautify, which should not be used in production env.