main.js
/**
     * Function clearIntervalHandle
     *
     * sets an intervalHandle (timeoutHandle) to null if it's existing to clear it
     *
     * @param updateIntervalHandle  {any} timeOutHandle to be checked and cleared
     */
Function clearIntervalHandle
sets an intervalHandle (timeoutHandle) to null if it's existing to clear it

@param updateIntervalHandle  {any} timeOutHandle to be checked and cleared
Function clearIntervalHandle sets an intervalHandle ( timeoutHandle ) to null if it ' s existing to clear it @param updateIntervalHandle { any } timeOutHandle to be checked and cleared
clearIntervalHandle(updateIntervalHandle){
        if (updateIntervalHandle) {
            clearTimeout(updateIntervalHandle);
            return null;
        } else {
            return updateIntervalHandle;
        }
    }
clearIntervalHandle ( updateIntervalHandle ) { if ( updateIntervalHandle ) { clearTimeout ( updateIntervalHandle ) ; return null ; } else { return updateIntervalHandle ; } }
Function clearIntervalHandle
 sets an intervalHandle (timeoutHandle) to null if it's existing to clear it
Function clearIntervalHandle sets an intervalHandle ( timeoutHandle ) to null if it ' s existing to clear it