Method start

shepherd.js/src/tour.ts:350–362

* Start the tour

()

   * Start the tour
   */
  async start() {
    this.trigger('start');

    // Save the focused element before the tour opens
    this.focusedElBeforeOpen = document.activeElement as HTMLElement | null;

    this.currentStep = null;

    this.setupModal();

    this._setupActiveTour();
    this.next();
  }

  /**
   * Called whenever the tour is cancelled or completed, basically anytime we exit the tour