Method checkButtonGroupWrap

core/src/components/alert/alert.tsx:746–774

()

  }

  private checkButtonGroupWrap() {
    /**
     * Defer the layout read out of the ResizeObserver callback so we don't
     * force synchronous layout and avoid "ResizeObserver loop" warnings when
     * applying the vertical-layout class itself triggers another resize.
     */
    raf(() => {
      /**
       * Bail if the alert was disconnected after this raf was queued.
       * `buttonGroupEl` persists across disconnect so the observer can be
       * re-attached on reconnect; the observer reference is the disconnect
       * sentinel.
       */
      if (!this.buttonGroupResizeObserver) {
        return;
      }
      const groupEl = this.buttonGroupEl;
      if (!groupEl) {
        return;
      }
      const buttons = Array.from(groupEl.querySelectorAll<HTMLElement>('.alert-button'));
      if (buttons.length < 2) {
        this.isButtonGroupWrapped = false;
        return;
      }
      const firstTop = buttons[0].offsetTop;
      this.isButtonGroupWrapped = buttons.some((btn) => btn.offsetTop !== firstTop);
    });
  }

  private renderAlertButtons() {
    const buttons = this.processedButtons;