PurgeCSS and patternfly 6

[apollo13]

Hi I am trying to use purgecss via it's webpack plugin to limit the patternfly chunk size. But apparently it removes all css variable declarations on the way. Does anyone have a working example for using purgecss with patternfly?

[apollo13]

Hi @mattnolting -- you have been really helpful in https://github.com/orgs/patternfly/discussions/6687, any chance you have some ideas here?

[apollo13]

So it seems like purge css happily removed :where and :root. Slowly getting somewhere by adding :where and :root to the safelist for now. Given that :where is getting removed (iirc) I will revisit once that is done.