Source: utils/findFieldByName.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 const findFieldByName = (dataDefinitionFields, fieldName) => {
	let result;

	const traverse = (dataDefinitionFields) =>
		dataDefinitionFields.forEach((dataDefinition) => {
			const {name, nestedDataDefinitionFields = []} = dataDefinition;

			if (name === fieldName) {
				result = dataDefinition;

				return;
			}

			traverse(nestedDataDefinitionFields);
		});

	traverse(dataDefinitionFields);

	return result;
};