docs: function getDefaultOptions() {
      const resources = {
          classnames: {
              root: '',
              body: ''
          },
          meta: [],
          scriptsFoot: {
              files: [],
              inline: []
          },
          scriptsHead: {
              files: [],
              inline: []
          },
          stylesHead: {
              files: [],
              inline: []
          }
      };
  
      return {
          indent: '    ',
          origin: '',
          resources: resources,
          wrap: {before: '', after: ''}
      }
  }