Running timeChecker func.

SessionTimeout.js

  let timeStamp;
  let warningInactiveInterval = useRef();
  let startTimerInterval = useRef();

  // start inactive check
  let timeChecker = () => {
    startTimerInterval.current = setTimeout(() => {
      let storedTimeStamp = sessionStorage.getItem('lastTimeStamp');
      warningInactive(storedTimeStamp);
    }, 60000);
  };

  // reset interval timer
  let resetTimer = useCallback(() => {
     clearTimeout(startTimerInterval.current);

    if (isAuthenticated) {
      timeStamp = moment();
      sessionStorage.setItem('lastTimeStamp', timeStamp);
    } else {
      sessionStorage.removeItem('lastTimeStamp');
    }
    
     timeChecker();
  }, [isAuthenticated]);

  // Life cycle hook
  useEffect(() => {
    events.forEach((event) => {
      window.addEventListener(event, resetTimer);
    });
     // Run the timeChecker
     timeChecker();

  }, [resetTimer]);