CODE EXAMPLE FOR JAVASCRIPT

react update component after api call

const Settings = () => {
  const [state, setState] = useState({});
  const [isLoading, setIsLoading] = useState(false);

  useEffect(() => {
    const getAllInformation = async () => {
      // start loading
      setIsLoading(true);
      // make the request here
      const data = await fetch();
      setState({ ...data });
      // already finished here
      setIsLoading(false);
    };
    getAllInformation()
  }, []);

  return (
    <div>
      {isLoading ? (
        <Loading />
      ) : (
        {
          /* MORE CODE */
        }
      )}
    </div>
  );
};