lin3s-front-foundation
Version:
Library that provides a sort of commonly used front-end components in LIN3S projects
22 lines (18 loc) • 507 B
JavaScript
/*
* This file is part of the Front Foundation package.
*
* Copyright (c) 2017-present LIN3S <info@lin3s.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @author Mikel Tuesta <mikeltuesta@gmail.com>
*/
let htmlLang;
const getHtmlLang = () => {
if (htmlLang === undefined) {
htmlLang = document.getElementsByTagName('html')[0].getAttribute('lang');
}
return htmlLang;
};
export default getHtmlLang;