Ux selectize component, get HTML

getHtml.js

  loadSelectItemView(templateUrl) {
    return this.viewEngine.loadViewFactory(templateUrl);
  }

  getHtml(item, factory) {
    const childContainer = this.container.createChild();
    const view = factory.create(childContainer);

    view.bind(item);

    let country = DOM.createElement("div");

    view.appendNodesTo(country);

    return country.outerHTML;
  }