show()

in src/site/assets/js/bootstrap.bundle.js [4984:5025]

• 30 lines of code
• 5 McCabe index (conditional complexity)

    show(relatedTarget) {
      if (this._isShown) {
        return;
      }

      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$2, {
        relatedTarget
      });

      if (showEvent.defaultPrevented) {
        return;
      }

      this._isShown = true;
      this._element.style.visibility = 'visible';

      this._backdrop.show();

      if (!this._config.scroll) {
        new ScrollBarHelper().hide();
      }

      this._element.removeAttribute('aria-hidden');

      this._element.setAttribute('aria-modal', true);

      this._element.setAttribute('role', 'dialog');

      this._element.classList.add(CLASS_NAME_SHOW$3);

      const completeCallBack = () => {
        if (!this._config.scroll) {
          this._focustrap.activate();
        }

        EventHandler.trigger(this._element, EVENT_SHOWN$2, {
          relatedTarget
        });
      };

      this._queueCallback(completeCallBack, this._element, true);
    }