if (typeof Storage !== 'undefined') { const activeLanguage = localStorage.getItem('active_language'); if (activeLanguage) { document .querySelectorAll('.persistLang-' + activeLanguage) .forEach((element) => { $('#' + element.id).tab('show'); }); } } function persistLang(language) { if (typeof Storage !== 'undefined') { localStorage.setItem('active_language', language); document.querySelectorAll('.persistLang-' + language) .forEach((element) => { $('#' + element.id).tab('show'); }); } }