code: function getRootCerts(callback) {
    return request(certUrl, function(err, res, body) {
      if (err) return callback(err);
  
      // Delete preprocesor macros
      body = body.replace(/#[^\n]+/g, '');
  
  
  
      // Delete the trailing comma
      body = body.replace(/,\s*$/, '');
  
      // Make sure each C string is concatenated
      body = body.replace(/"\r?\n"/g, '');
  
  
      // Make sue we turn the cert names into property names
      body = body.replace(/\/\*([^*]+)\*\/\n(?=")/g, function(_, name) {
        var key = name.trim();
        return '"' + key + '":\n';
      });
  
      // Delete Comments
      body = body.replace(/\/\* tools\/\.\.\/src[^\0]+?\*\//, '');
      body = body.replace(/\/\* @\(#\)[^\n]+/, '');
  
  
      // \xff -> \u00ff
      body = body.replace(/\\x([0-9a-fA-F]{2})/g, '\\u00$1');
  
      // Trim Whitespace
      body = body.trim();
  
      // Wrap into a JSON Object
      body = '{\n' + body + '\n}\n';
  
      // Ensure JSON parses properly
      try {
        body = JSON.stringify(JSON.parse(body), null, 2);
      } catch (e) {
        return callback(e);
      }
  
      return callback(null, body);
    });
  }
docs: Get Root Certs