Optionalcomponents?: Record<string, unknown>Extra/override components, merged OVER the surrounding MDXProvider map.
OptionalErrorComponent?: (props: FallbackProps) => ReactNodeOptionalLoadingComponent?: () => ElementOptionalreadSource?: SourceReaderRead the raw bytes yourself — e.g. from a content mount rather than the app repo.
Render another file's Markdown/MDX as data — no author JavaScript executes. Reached via
<Include mode="interpreted">or<IncludeModeContext value="interpreted">.