Retrospring/app/javascript/retrospring/features/answerbox/index.ts

import registerEvents from 'utilities/registerEvents';
import { createShareEvent } from './share';

export default (): void => {
  if ('share' in navigator) {
    document.body.classList.add('cap-web-share');
    const entries: NodeList = document.querySelectorAll('.answerbox:not(.js-initialized)');

    entries.forEach((element: HTMLElement) => {
      registerEvents([
        { type: 'click', target: element.querySelector('[name=ab-share]'), handler: createShareEvent(element) }
      ]);

      element.classList.add('js-initialized');
    });
  }
}