HAST from HTML
This helper function helps you to get HTML AST from HTML string.
import { hastFromHtml } from "svelte-in-markdown/transformers/unified"
const svgHast = hastFromHtml(
`<svg class="icon" xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M5.25 8.25h15m-16.5 7.5h15m-1.8-13.5-3.9 19.5m-2.1-19.5-3.9 19.5"/></svg>`,
)
You can use this helper function in plugins like "rehype-autolink-headings".