How to configure plugin options when using vite

[AdditionAddict]

I can do this:

export default defineConfig({
  plugins: [
    mdx({
      remarkPlugins: [remarkMath, remarkFrontmatter, remarkMdxFrontmatter],
      rehypePlugins: [rehypeMathjax],
    }),
    ...

But how to set options on rehypeMathjax

If I do,

    mdx({
      remarkPlugins: [remarkMath, remarkFrontmatter, remarkMdxFrontmatter],
      rehypePlugins: [
        rehypeMathjax({
          chtml: {
            fontURL: "http://localhost:3000/fonts/MathJax_AMS-Regular.woff",
          },
        }),
      ],
    }),

I get Pre-transform error: Cannot use 'in' operator to search for 'children' in undefined

Am I setting the options correctly?

[wooorm]

Please take some time to read the docs. Such as: https://mdxjs.com/docs/extending-mdx/#using-plugins.

      rehypePlugins: [
        [rehypeMathjax, {
          chtml: {
            fontURL: "http://localhost:3000/fonts/MathJax_AMS-Regular.woff",
          },
        }],
      ],