TL;DR: Docusaurus supports remark and rehype plugins, but not recma plugins.

Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Prerequisites

• I'm using the latest version of Docusaurus.
• I have tried the npm run clear or yarn clear command.
• I have tried rm -rf node_modules yarn.lock package-lock.json and re-installing packages.
• I have tried creating a repro with https://new.docusaurus.io.
• I have read the console error message carefully (if applicable).

Description

I'm working on an example showing how to use Code Hike v1 + Docusaurus, but Docusaurus is missing the option to pass recma plugins that Code Hike needs.

Reproducible demo

code-hike/examples#8

Actual behavior

The MDXOptions from @docusaurus/mdx-loader:

export type MDXOptions = {
  admonitions: boolean | Partial<AdmonitionOptions>;
  remarkPlugins: MDXPlugin[];
  rehypePlugins: MDXPlugin[];
  beforeDefaultRemarkPlugins: MDXPlugin[];
  beforeDefaultRehypePlugins: MDXPlugin[];
};

Expected behavior

export type MDXOptions = {
  admonitions: boolean | Partial<AdmonitionOptions>;
  remarkPlugins: MDXPlugin[];
  rehypePlugins: MDXPlugin[];
  recmaPlugins: MDXPlugin[]; // <-- code hike needs this
  beforeDefaultRemarkPlugins: MDXPlugin[];
  beforeDefaultRehypePlugins: MDXPlugin[];
};

recmaPlugins is already supported by the ProcessorOptions from @mdx-js/mdx v3.0.0 that @docusaurus/mdx-loader is using.

Your environment

• Docusaurus version used: 3.4.0