import("https://cdn.jsdelivr.net/npm/jsonifymd@latest/dist/index.es.min.js")
  .then(({ default: jsonifymd }) => {
    const config = {
      explicit: false // headings are keys of objects instead of values
    }
    const json = jsonifymd.text(markdown_text, config) // From RAW text
    const json = jsonifymd.url(markdown_url, config) // From URL
    console.log(json);
  );
});