code: function htmlBeautify(content) {
      const htmlBeautifyOptions = {
          // wrap_line_length: '80',
          indent_size: 2,
          preserve_newlines: false,
          max_preserve_newlines: 0,
          e4x: true,
          unformatted: [
              'a',
              'span',
              'img',
              'code',
              'pre',
              'sub',
              'sup',
              'em',
              'strong',
              'b',
              'i',
              'u',
              'strike',
              'big',
              'small',
              'pre',
              'h1',
              'h2',
              'h3',
              'h4',
              'h5',
              'h6'
          ]
      };
  
      // if (isProduction) {
      //     return content;
      // }
      return jsBeautify.html(content, htmlBeautifyOptions);
  }
docs: const isProduction = process.env.NODE_ENV === 'production';