Method getIndicator

core/src/components/segment/segment.tsx:312–315

(button: HTMLIonSegmentButtonElement)

  }

  private getIndicator(button: HTMLIonSegmentButtonElement): HTMLDivElement | null {
    const root = button.shadowRoot || button;
    return root.querySelector('.segment-button-indicator');
  }

  private checkButton(previous: HTMLIonSegmentButtonElement, current: HTMLIonSegmentButtonElement) {
    const previousIndicator = this.getIndicator(previous);