@atlaskit/portal/dist/esm/internal/utils/create-atlaskit-portal.js

A wrapper for rendering components in React portals.

import { portalClassName } from '../constants';
var isDocumentDefined = function isDocumentDefined() {
  return document !== undefined;
};
export var createAtlaskitPortal = function createAtlaskitPortal(zIndex) {
  //atlaskit-portal div
  if (isDocumentDefined()) {
    var atlaskitportal = document.createElement('div');
    atlaskitportal.className = portalClassName;
    atlaskitportal.style.zIndex = "".concat(zIndex);
    return atlaskitportal;
  }
  return;
};