/** * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /** * @module utils/isiterable */ /** * Checks if value implements iterator interface. * * @param {*} value The value to check. * @returns {Boolean} True if value implements iterator interface. */ export default function isIterable( value ) { return !!( value && value[ Symbol.iterator ] ); }