const lang = () => {
  const container = document.querySelectorAll('.lang');

  if (container) {
    container.forEach(item => {
      const btn = item.querySelector('.lang__btn');

      if (btn) {
        btn.addEventListener('click', () => {
          if (item.classList.contains('active')) {
            item.classList.remove('active');
          } else {
            item.classList.add('active');
          }
        });
      }
    });
  }
};

export default lang;