docs: function DefaultHandle(done, req, res, parsedUrl) {
    this.res = res;
    this.res.once('error', this.error.bind(this));
    this.req = req;
    this.req.once('error', this.error.bind(this));
    this.url = parsedUrl;
  
    // If this is the actual constructor call done now
    if (this.constructor === DefaultHandle) done(null);
  }