@atlaskit/portal/dist/es2019/internal/utils/remove-portal-container.js

A wrapper for rendering components in React portals.

import { portalParentClassName, portalParentSelector } from '../constants';
import { getBody } from './get-body';
const getPortalParent = () => {
  const parentElement = document.querySelector(portalParentSelector);
  if (!parentElement) {
    var _getBody;
    const parent = document.createElement('div');
    parent.className = portalParentClassName;
    // we are setting display to flex because we want each portal to create a new stacking context
    // See https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Positioning/Understanding_z_index/The_stacking_context
    parent.style.display = 'flex';
    (_getBody = getBody()) === null || _getBody === void 0 ? void 0 : _getBody.appendChild(parent);
    return parent;
  }
  return parentElement;
};
export const removePortalContainer = container => {
  const parent = getPortalParent();
  if (parent.contains(container)) {
    parent.removeChild(container);
  }
};