structuredAttrs is enabled

trying https://registry.npmjs.org/react-style-singleton/-/react-style-singleton-2.2.3.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   4876 100   4876   0      0 103.6k      0                              0