code: function() {
      var template = this.getTemplate(),
          data;
  
      this._preRender();
      data = this.getTemplateData();
      data = this.decorateTemplateData(data);
      if (template == null) {
        throw new Error(this.name + ": template \"" + this.getTemplateName() + "\" not found.");
      }
      return template(data);
    }
docs: Turn template into HTML, minus the wrapper element.