Source: data-engine-js-components-web/src/main/resources/META-INF/resources/js/utils/formId.es.js

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

export function getFormNode(element) {
	return element.closest('form');
}

export function getFormId(form) {
	return form?.dataset.ddmforminstanceid;
}

export function getUid() {
	return Math.random().toString(36).substr(2, 9);
}