Rename checkbox-intermediate to checkbox-indeterminate?
What is your question?
I'm not sure this is so severe it needs a breaking change, but I believe we should be using indeterminate instead of intermediate to represent the in-between state for checkboxes and such. We could either simply alias this, or rename it.
https://developer.mozilla.org/en-US/docs/Web/CSS/:indeterminate
If we do rename, it would be a breaking change.
For now, I will add this as an alias so nobody misses it if they go looking. Worth considering a breaking change depending on how critical the "correctness" is here. Alternatively, -intermediate isn't necessarily disruptive and -indeterminate could just live as an alias.
That was definitely a typo. Surprised this wasn't caught when the variant was added. We should probably rename it.
The checkbox minus is sometimes used for this also (we have that icon named more generically).