@material-ui/popper.js/src/utils/isOffsetContainer.js

A fork of popper.js to avoid the deprecation warnings: https://github.com/mui-org/material-ui/issues/19358.

import getOffsetParent from './getOffsetParent';

export default function isOffsetContainer(element) {
  const { nodeName } = element;
  if (nodeName === 'BODY') {
    return false;
  }
  return (
    nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element
  );
}