v9.34.0

Compare Source

v0.30.18

Compare Source

Bug Fixes

• prevent infinite loop on empty input (#​302) (0fd6253)

v1.0.0-beta.34

Compare Source

💥 BREAKING CHANGES

• improve merging of top-level transform option with tsconfig (#​5882) by @​shulaoda
• support top-level tsconfig (#​5842) by @​shulaoda

🚀 Features

• rolldown_plugin_esm_external_require: export namespace directly for Node builtin modules (#​5885) by @​shulaoda
• rolldown_plugin_dynamic_import_vars: warn by default when errors occur (#​5866) by @​shulaoda
• support adding note for diagnostic (#​5864) by @​IWANABETHATGUY
• rolldown_plugin_vite_css_post: align partial css chunk logic (#​5861) by @​shulaoda
• setup rolldown_binding_watcher (#​5859) by @​hyf0
• rolldown_plugin_vite_css_post: align css url replace logic (#​5857) by @​shulaoda
• node/dev: binding for DevEngine (#​5852) by @​hyf0
• dev: introduce DevEngine to support build for devlopement scenario (#​5808) by @​hyf0
• Show a information log to tell built-in features if a plugin covered by built-in features are used (#​5845) by @​IWANABETHATGUY
• rolldown_plugin_vite_css_post: align partial css url replace logic (#​5837) by @​shulaoda
• rolldown_plugin_vite_css_post: align CSS chunk concatenation logic (#​5836) by @​shulaoda
• rolldown_plugin_transform: support useDefineForClassFields=false with target>=es2022 (#​5841) by @​sapphi-red
• expose esmExternalRequirePlugin (#​5810) by @​shulaoda
• rolldown_plugin_esm_external_require: basic implementation (#​5809) by @​shulaoda
• rolldown: oxc v0.82.3 (#​5807) by @​Boshen
• expose oxc_minifier options (#​5804) by @​IWANABETHATGUY
• rolldown_plugin_require_to_import: initialize (#​5797) by @​shulaoda
• adjust codegen initial_indent for concatenateWrappedModule (#​5779) by @​IWANABETHATGUY
• rolldown: align default value of option.context (#​5745) by @​situ2001

🐛 Bug Fixes

• topLevelVar option removes class name, causing a TypeError in static block (#​5888) by @​IWANABETHATGUY
• a esm module required by other module can't be a inner module of concatenateModuleGroup (#​5875) by @​IWANABETHATGUY
• rolldown_plugin_transform: align lang logic correctly (#​5874) by @​shulaoda
• Runtime error occurs depending on the lazy import order. (#​5873) by @​IWANABETHATGUY
• when importee is ts or tsx adding potential false positive note for missing_export diagnostic (#​5862) by @​IWANABETHATGUY
• hmr: boundary and accept_via was reversed (#​5843) by @​sapphi-red
• returning result of this.resolve in resolveId hook impacts bundle size (#​5851) by @​IWANABETHATGUY
• rolldown_plugin_transform: set typescript.removeClassFieldsWithoutInitializer for useDefineForClassFields=false (#​5840) by @​sapphi-red
• hmr: import.meta.hot.accept in patch file should work (#​5823) by @​sapphi-red
• proper handle pife and profiler_names for concatenate_wrapped_modules (#​5835) by @​IWANABETHATGUY
• jsx preserve break component which is default export (#​5751) by @​shulaoda
• hmr: ensure patch file name to be unique (#​5825) by @​sapphi-red
• hmr: re-execute the boundary module rather than the accepted module (#​5822) by @​sapphi-red
• Rolldown cannot treeshake unused branch (#​5829) by @​IWANABETHATGUY
• inlineConst with constant propagation (#​5826) by @​IWANABETHATGUY
• don't mangle variable names when minify: 'dce-only' is used (#​5830) by @​sapphi-red
• return actual normalized minify options (#​5818) by @​IWANABETHATGUY
• plugin/vite-resolve: try non-prefixed index before prefixed index (#​5801) by @​sapphi-red
• throw a semantic error message instead of panic (#​5796) by @​AliceLanniste
• rolldown: run DCE on chunk when minify: dce-only (#​5792) by @​Boshen
• the import attribute has been removed. (#​5794) by @​IWANABETHATGUY
• don't match CRLF for /./ (#​5790) by @​IWANABETHATGUY
• node: allow output.topLevelVar by options validator (#​5789) by @​sapphi-red
• node: allow transform.jsx: 'preserve' by options validator (#​5781) by @​sapphi-red
• preserve default export for preserveModules (#​5780) by @​shulaoda
• browser: sync exports (#​5776) by @​sxzz
• rolldown_plugin_transform: skip builtin transform for module id with null byte (#​5775) by @​hi-ogawa

🚜 Refactor

• move common transform types into rolldown_common (#​5876) by @​shulaoda
• rolldown_plugin_vite_css_post: extract finalize_vite_css_urls (#​5860) by @​shulaoda
• rust: make NotifyWatcher WASM-compatible (#​5855) by @​hyf0
• rust/dev: remove improper deref for BuildDriver (#​5854) by @​hyf0
• incremental: use clone_in_with_semantic_ids for program cloning (#​5853) by @​shulaoda
• rolldown_plugin_esm_external_require: tweak code (#​5824) by @​shulaoda
• improve resolve_dependencies (#​5795) by @​shulaoda
• simplify method calls in PluginContext (#​5785) by @​situ2001

📚 Documentation

• builtin-plugins: clarify behavior of esmExternalRequirePlugin (#​5886) by @​sapphi-red
• builtin-plugins: add documentation for esmExternalRequirePlugin (#​5813) by @​shulaoda
• support extracting doc for reference type (#​5834) by @​IWANABETHATGUY
• optimization.inlineConst (#​5831) by @​IWANABETHATGUY
• update description for output.minify (#​5816) by @​IWANABETHATGUY
• plugins: extract plugins into a separate section (#​5812) by @​shulaoda

⚡ Performance

• string_wizard: reduce allocation (#​5793) by @​Brooooooklyn

🧪 Testing

• hmr: import.meta.hot.accept cases (#​5821) by @​sapphi-red
• hmr: static import cases (#​5820) by @​sapphi-red
• hmr: no boundary full reload case (#​5819) by @​sapphi-red

⚙️ Miscellaneous Tasks

• deps: update oxc-resolver to v11.7.0 (#​5889) by @​shulaoda
• deps: lock file maintenance (#​5880) by @​renovate[bot]
• deps: lock file maintenance rust crates (#​5881) by @​renovate[bot]
• deps: update github-actions (#​5877) by @​renovate[bot]
• deps: lock file maintenance rust crates (#​5879) by @​renovate[bot]
• deps: lock file maintenance npm packages (#​5878) by @​renovate[bot]
• bump rolldown-ariadne (#​5863) by @​IWANABETHATGUY
• remove usage of quote_expr, quote_stmt (#​5858) by @​IWANABETHATGUY
• vite-tests: run all test suites even if some test suites failed (#​5828) by @​sapphi-red
• vite-tests: set _VITE_TEST_JS_PLUGIN instead of _VITE_TEST_NATIVE_PLUGIN (#​5827) by @​sapphi-red
• deps: use vitepress@^2.0.0-alpha.12 instead (#​5811) by @​shulaoda
• deps: update dependency rolldown-plugin-dts to v0.15.7 (#​5814) by @​renovate[bot]
• add example with oxc transform styled components plugin (#​5800) by @​IWANABETHATGUY
• deprecate top-level jsx option in favor of transform.jsx (#​5783) by @​shulaoda
• deps: update crate-ci/typos action to v1.35.5 (#​5786) by @​renovate[bot]
• update default value of options.context (#​5777) by @​IWANABETHATGUY

◀️ Revert

• "fix: jsx preserve break component which is default export (#​5764)" (#​5856) by @​shulaoda

v4.48.1

Compare Source

2025-08-25

Bug Fixes

• Correctly ignore white-space in JSX strings around line-breaks (#​6051)

Pull Requests

• #​6051: fix: handle whitespace according to JSX common practice (@​cyyynthia)
• #​6078: build: optimize pipeline take two (@​cyyynthia)

v4.48.0

Compare Source

2025-08-23

Features

• If configured, also keep unparseable import attributes of external dynamic imports in the output(#​6071)

Bug Fixes

• Ensure variables referenced in non-removed import attributes are included (#​6071)

Pull Requests

• #​6071: Keep attributes for external dynamic imports (@​TrickyPi)
• #​6079: fix(deps): update swc monorepo (major) (@​renovate[bot])
• #​6080: fix(deps): lock file maintenance minor/patch updates (@​renovate[bot])

v4.47.1

Compare Source

2025-08-21

Bug Fixes

• Revert build process changes to investigate issues (#​6077)

Pull Requests

• #​6077: Revert "build: aggressively optimize wasm build, improve pipeline (#​6053)" (@​lukastaegert)

v4.47.0

Compare Source

2025-08-21

Features

• Aggressively reduce WASM build size (#​6053)

Bug Fixes

• Fix illegal instruction error on Android ARM platforms (#​6072)
• Allow to pass explicit undefined for optional fields in Rollup types (#​6061)

Pull Requests

• #​6053: build: aggressively optimize wasm build, improve pipeline (@​cyyynthia)
• #​6061: fix(types): add support for exactOptionalPropertyTypes (@​remcohaszing, @​lukastaegert)
• #​6072: build(rust): mimalloc-safe/no_opt_arch on aarch64 (@​cyyynthia)

v0.14.2

Compare Source

v4.20.5

Compare Source

Bug Fixes

• handle ambiguous packages (796053a)

This release is also available on:

• npm package (@​latest dist-tag)

v2.0.0-alpha.12

Compare Source

Bug Fixes

• hmr: don't load config twice on server restart (d1a8061)
• hmr: no need for server restart on theme change (d3a1567)
• hmr: hmr not working for snippet imports in dynamic routes (914467e)
• theme: fix local nav alignment and increase touch area (43b36c0)
• theme: nav background doesn't extend fully and gap after sidebar with non-overlay scrollbars (7df3052), closes #​4653
• theme: use clipboard-check instead of clipboard-copy for code copied icon (1c8815d)

Features

• add markdown-it-cjk-friendly (9fc8462), closes #​3762 #​4752
• make postcssIsolateStyles idempotent (0944777)

BREAKING CHANGES

• markdown-it-cjk-friendly is enabled by default. This intentionally deviates from the official commonmark spec for the benefit of CJK users. For most users, no change is required. If you were using hacks to patch scanDelims, you can remove those. To disable the plugin, set markdown: { cjkFriendly: false } in your vitepress config.
• includeFiles option in postcssIsolateStyles now defaults to [/vp-doc\.css/, /base\.css/]. You can remove explicit includeFiles if you were using it just to run it on vp-doc.css. To revert back to older behavior pass includeFiles: [/base\.css/]. The underlying implementation is changed and transform and exclude options are no longer supported. Use postcss-prefix-selector directly if you've advanced use cases.

v2.0.0-alpha.11

Compare Source

Bug Fixes

• hmr working only once for markdown files (8d8a5ac), closes #​4909
• html entities encoded twice in toc plugin (8abbe29), closes #​4908

v3.5.20

Compare Source

Bug Fixes

• runtime-dom: add name to vShow for prop mismatch check (#​13806) (1031e8d), closes #​13805 re-fix #​13744 revert #​13777

v3.5.19

Compare Source

Bug Fixes

• compiler-core: adjacent v-else should cause a compiler error (#​13699) (911e670), closes #​13698
• compiler-core: prevent cached array children from retaining detached dom nodes (#​13691) (7f60ef8), closes element-plus/element-plus#21408 #​13211
• compiler-sfc: improve type inference for generic type aliases types (#​12876) (d9dd628), closes #​12872
• compiler-sfc: throw mismatched script langs error before invoking babel (#​13194) (0562548), closes #​13193
• compiler-ssr: disable v-memo transform in ssr vdom fallback branch (#​13725) (0a202d8), closes #​13724
• devtools: clear performance measures (#​13701) (c875019), closes #​13700
• hmr: prevent updating unmounting component during HMR rerender (#​13775) (6e5143d), closes #​13771 #​13772
• hydration: also set vShow name if __FEATURE_PROD_HYDRATION_MISMATCH_DETAILS__ flag is enabled (#​13777) (439e1a5), closes #​13744
• reactivity: warn on nested readonly ref update during unwrapping (#​12141) (1498821)
• runtime-core: avoid setting direct ref of useTemplateRef in dev (#​13449) (4a2953f)
• runtime-core: improve consistency of PublicInstanceProxyHandlers.has (#​13507) (d7283f3)
• suspense: don't immediately resolve suspense on last dep unmount (#​13456) (a871315), closes #​13453
• transition: handle KeepAlive + transition leaving edge case (#​13152) (3190b17), closes #​13153