text: (function () {
      const urlsEl = document.getElementById("fetch-urls");
  
      const originalFetch = window.fetch;
      window.fetch = function () {
          return originalFetch.apply(this, arguments)
              .then((res) => {
                  console.log("fetch url", res.url);
                  urlsEl.innerHTML += `<li>${res.url}</li>`;
                  return res;
              })
              .catch((err) => { });
      }
  })();