tabler/shared/ui/Subheader.astro

---
import type { HTMLTag } from 'astro/types'

// Section subheader label (.subheader).

// `as` must stay out of the Props body: Astro's frontmatter scanner bails on a member
// literally named `as` and silently falls back to untyped props.
type PolymorphicProps = { as?: HTMLTag }

interface Props extends PolymorphicProps {
  class?: string
  /** remaining attributes (colspan, …) are forwarded */
  [key: string]: unknown
}

const { as: Tag = 'div', class: className, ...rest }: Props = Astro.props
---

<Tag class:list={['subheader', className]} {...rest}>
  <slot />
</Tag>