@steroidsjs/ckeditor5/packages/ckeditor5-utils/src/toarray.js

The development environment of CKEditor 5 – the best browser-based rich text editor.

/**
 * @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */

/**
 * @module utils/toarray
 */

/**
 * Transforms any value to an array. If the provided value is already an array, it is returned unchanged.
 *
 * @param {*} data The value to transform to an array.
 * @returns {Array} An array created from data.
 */
export default function toArray( data ) {
	return Array.isArray( data ) ? data : [ data ];
}