Core

• 9904838a Fix rewriting of components for custom elements by @bholmesdev in https://github.com/mdx-js/mdx/pull/2101

Docs

• 69a15b76 Add link to official mdx-js/vscode-mdx by @jasikpark in https://github.com/mdx-js/mdx/pull/2098

Internal stuff that slightly improve stuff

• 529b96aa Replace astring with estree-util-to-js
• 7d8dc11c Add id field to esbuild messages
• 7f37b95b Update @types/estree-jsx

Full Changelog: https://github.com/mdx-js/mdx/compare/2.1.2...2.1.3