soapbox/app/gabsocial/components/icon_with_badge.js

import React from 'react';
import PropTypes from 'prop-types';
import { shortNumberFormat } from 'gabsocial/utils/numbers';

const IconWithBadge = ({ id, count, className }) => {
  if (count < 1) return null;

  return (
    <i className='icon-with-badge'>
      {count > 0 && <i className='icon-with-badge__badge'>{shortNumberFormat(count)}</i>}
    </i>
  );
};

IconWithBadge.propTypes = {
  id: PropTypes.string.isRequired,
  count: PropTypes.number.isRequired,
  className: PropTypes.string,
};

export default IconWithBadge;