main
refactor: replace escape-string-regexp with native RegExp.escape (#12150)
feat(core): Add `siteConfig.markdown.hooks.onUnusedMarkdownDirectives` (#12204)
refactor(monorepo): migrate to pnpm 11 (#12109)
feat(mdx): add siteConfig.markdown.format to configure the default content parser (MDX / CommonMark) (#9097)
refactor: prepare types for React 19 (#10746)
chore: use modern Node APIs (AI-assisted) (#12083)
feat(core, mdx-loader): deduplicate MDX compilation - `siteConfig.future.experimental_faster.mdxCrossCompilerCache` (#10479)
feat(mdx-loader): add support for explicit `headingId` based on MD/MDX comments (#11755)