Method setupModal

shepherd.js/src/tour.ts:411–414

* setupModal create the modal container and instance

()

   * setupModal create the modal container and instance
   */
  setupModal() {
    const container = this.options.modalContainer || document.body;
    this.modal = createShepherdModal(container);
  }

  /**
   * Called when `showOn` evaluates to false, to skip the step or complete/cancel the tour if there are no more steps