Optional
false ⇒ headings use plain text-slug ids (the R3-186 base; no sec-… section ids, no data-slug) — the sectionIds:false frontmatter opt-out, matching the compiled path. Default (undefined/true) ⇒ section-like headings get sec-… ids (R3-211).
false
sec-…
data-slug
sectionIds:false
false⇒ headings use plain text-slug ids (the R3-186 base; nosec-…section ids, nodata-slug) — thesectionIds:falsefrontmatter opt-out, matching the compiled path. Default (undefined/true) ⇒ section-like headings getsec-…ids (R3-211).