docs: function queue(name, parent, data) {
      this.length--;
  
      //
      // Object was queued, transform the response type to application/json.
      //
      if ('object' === typeof data && this._contentType !== contentTypes.json) {
        this.emit('contentType', 'json');
      }
  
      this._queue.push({
        parent: parent,
        name: name,
        view: data
      });
  
      return this;
    }