Use native MDX support in Vale setup

[ethanpalm]

Documentation changes

See title. Works locally

Closes

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Note

Adopts native MDX parsing in Vale to simplify and improve MDX linting.

• Add MDX to Packages and use mdx2vast for *.mdx
• Remove legacy formats, MDX-specific TokenIgnores/BlockIgnores, and CommentDelimiters
• Retain existing style overrides for changelog.mdx and locale folders (es, fr, zh)

^{Written by Cursor Bugbot for commit 95e785d. This will update automatically on new commits. Configure here.}

[cursor]

MDX package added but not used in BasedOnStyles

Low Severity

The MDX package is added to the Packages directive but is not included in any BasedOnStyles configuration. In Vale, packages listed in Packages are downloaded via vale sync, but their style rules are only applied when referenced in BasedOnStyles. The [*.mdx] section specifies BasedOnStyles = Vale, Google without MDX, so if MDX is a valid style package, its rules would be downloaded but never applied to any files.

Additional Locations (1)

• .vale.ini#L13-L14