Next + Nx series

markdownToHtml.ts

//libs/markdown/src/lib/markdownToHtml.ts
import remark from 'remark';
import html from 'remark-html';

export async function markdownToHtml(markdown) {
  const result = await remark().use(html).process(markdown);
  return result.toString();
}

In this file you have small mistake which will cause static props rendering to be failed. remark should be imported like an instance from property import { remark } from 'remark' to make call as a function available, or you can use remark.remark() in line #6 which will also works but not so elegant.