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foris-js/src/utils/Portal.js
2019-08-29 10:54:47 +02:00

15 lines
420 B
JavaScript

/*
* Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
*
* This is free software, licensed under the GNU General Public License v3.
* See /LICENSE for more information.
*/
import ReactDOM from "react-dom";
export function Portal({ containerId, children }) {
const container = document.getElementById(containerId);
if (container) return ReactDOM.createPortal(children, container);
return null;
}