Separator
A horizontal or vertical rule with dashed, dotted and fade variants.
<arc-separator> Separator was removed in v4.0.0. It is not published, and
<arc-separator> no longer resolves to anything. This page is here so the link
still answers.
Why
Merged into arc-divider, which gained `line`, `dashed`, `dotted` and `fade` to close the gap — it previously drew only the token gradient.
Use instead
- Divider `orientation="vertical"` becomes the `vertical` flag; variants carry over unchanged.
The full entry, with the mechanical fix, is in MIGRATION.md.