export default function ErrorSnackbar()

in ark-demo/webapp/src/components/common/ErrorSnackbar.js [6:19]

• 13 lines of code
• 1 McCabe index (conditional complexity)

export default function ErrorSnackbar() {
  const dispatch = useDispatch();
  const error = useSelector((state) => state.app.error);

  return (
    <Snackbar
      open={!!error}
      autoHideDuration={6000}
      onClose={() => dispatch(setError(null))}
    >
      <Alert severity='error'>{error}</Alert>
    </Snackbar>
  );
}