structuredAttrs is enabled

trying https://registry.npmjs.org/@types/katex/-/katex-0.16.7.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   3857 100   3857   0      0  80019      0                              0