set the request's mode to 'no-cors' to fetch the resource with cors disabled fetch code example

Example: et the request's mode to 'no-cors' to fetch the resource with CORS disabled

var proxyUrl = 'https://cors-anywhere.herokuapp.com/',
    targetUrl = 'http://catfacts-api.appspot.com/api/facts?number=99'
fetch(proxyUrl + targetUrl)
  .then(blob => blob.json())
  .then(data => {
    console.table(data);
    document.querySelector("pre").innerHTML = JSON.stringify(data, null, 2);
    return data;
  })
  .catch(e => {
    console.log(e);
    return e;
  });