Function renderFootnoteRef

renderFootnoteRef(ctx: RenderContext, index: number): void
Render an inline footnote reference as a superscript link.

Produces <sup class="footnoteref"><a id="footnoteref-N" ...>N</a></sup>.
Parameters
- ctx: RenderContext
  The current render context.
- index: number
  The 1-based footnote number.
Returns void
- Defined in render/src/elements/footnote/ref.ts:11