Чипекве

.then(response => {
  console.log(response);
  return response;
})

.then(response => (console.log(response), response))

const panel = document.querySelector("#panel");
const button = document.querySelector("#button");

const buttonObserverCallback = (entries) => {
  entries.forEach(entry => {
    const isButtonAbove = entry.boundingClientRect.bottom < 0;
    panel.classList.toggle("d-hide", isButtonAbove);
  });
};

const intersectionObserver = new IntersectionObserver(buttonObserverCallback, {  threshold: 0 });
intersectionObserver.observe(button);

const pBlock = document.querySelector('p');
pBlock.innerHTML = pBlock.innerHTML.split('\n').map(string => `<span>${string}</span>`).join('');

var api = new DOMParser().parseFromString(this.responseText, "text/html");
api = CommentsSite.responseText;

async function getComments() {  
  const response = await fetch(`/comments.lm?com="${location.pathname}`);
  const commentsRawString = await response.text();
  const commentsParsedPage = new DOMParser().parseFromString(commentsRawString, "text/html");

  const comments = Array.from(commentsParsedPage.querySelectorAll(/*селектор для поиска комментариев*/), comment => comment.textContent);

  return comments;
}

const target = document.querySelector(''); //наблюдаемый элемент

const observer = new MutationObserver(mutationsList => {
  mutationsList.forEach(({ target }) => {
    if (!target.classList.contains('yith-wcwl-items-count')) return;
    const isEmpty = target.textContent.trim() === '0';
    target.classList.toggle('hidden', isEmpty);
  })
});

observer.observe(target, { childList: true, characterData: true });

document.ready

document.getElementByClassName(".site")

cardRecommended.forEach((card) => {
  card.addEventListener('click', (e) => {
    if (popupRecommended.classList.contains('-open') || e.target.classList.contains('favorite-btn')) return;
    popupRecommended.classList.add('-open');
    document.body.classList.add('-lock');
  })
})

'a,b,c,d,e'.split(',').reduce((acc, e) => (acc[e] = !!e, acc), {})

const accordTitles = document.querySelectorAll('.elem-top');

accordTitles.forEach(title => {
  title.addEventListener('click', textdown)
})

	function textdown({currentTarget}) {
		currentTarget.nextElementSibling.classList.toggle('active_text');
    currentTarget.querySelector('.faq__arrow').classList.toggle('arrow_rotate');
	};

const tree = document.querySelector('#tree');

 tree.addEventListener('click', function({target}) { 
   if (target.tagName !== 'LI' || !target.hasChildNodes()) return; 
   target.querySelector('ul').classList.toggle('no')
 })