Summary:
The new version's disableSwitch isn't equivalent to disabling dark mode like it did before. The default is still dark but now there's no way to change it.
This makes the default light again. Would be nice to enable the dark mode switch, we just need someone to make sure the CSS colours have good enough contrast etc. PRs very welcome!
Dark mode:
{F287823751}
Reviewed By: mweststrate
Differential Revision: D23161145
fbshipit-source-id: fa887afbffa8a1e1e753833b2dba618c5f93435f
6e0b407063