structuredAttrs is enabled

trying https://registry.npmjs.org/@babel/helpers/-/helpers-8.0.7.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  15442 100  15442   0      0  83161      0                              0
100  15442 100  15442   0      0  83133      0                              0
100  15442 100  15442   0      0  83108      0                              0