4.68.0

2026-11-06

Features

• Use the directory name instead of "index" for dynamic chunks of index.js files (#6630)
• Support tree-shaking of namespace members through default exports (#6631)
• Use cached sourcemaps if available when reading cached files (#6636)

Bug Fixes

• No longer confuse import names starting with a literal "*" with internal namespace import placeholders (#6628)
• Resolve a situation where a shared module accessed through different dynamic imports was wrongly merged into the first (#6632)

Pull Requests

• #6628: Preserve import and export names starting with "*" (@clean99, @lukastaegert)
• #6630: Name dynamic chunks of index files after their directory (@clean99, @lukastaegert)
• #6631: Tree-shake namespace members accessed through a default export (@thelastbackspace)
• #6632: Record live dynamic import edges for chunk assignment (@mayankdhingra02, @lukastaegert)
• #6633: Update minor/patch updates (@renovate[bot], @lukastaegert)
• #6634: Update swc monorepo (major) (@renovate[bot], @lukastaegert)
• #6635: Lock file maintenance (@renovate[bot], @lukastaegert)
• #6636: Do not decode cached sourcemaps again when reusing cached modules (@Ice-Hazymoon, @lukastaegert)

4.67.5

2026-11-04

Bug Fixes

• Do not ignore output.sourcemapFile when the output.file option is not used (#6623)
• Change chunk hash when debug IDs are enabled/disabled (#6625)
• Avoid an unnecessary optional dependency on Linux system (#6627)

Pull Requests

• #6623: Honor output.sourcemapFile when output.file is not set (@simpleqt)
• #6625: Include debug ID comments in chunk hashes (@clean99, @lukastaegert)
• #6627: Do not publish the build-only @napi-rs/lzma-linux-x64-gnu optional dependency (@christophehurpeau, @lukastaegert)

4.67.4

2026-11-01

Bug Fixes

• Make rollup work again on older Xeon processors (#6622)

Pull Requests

• #6622: Build linux-x64-gnu C code for baseline x86-64 CPUs (@TrickyPi)

4.67.3

2026-10-31

Bug Fixes

• Ensure line breaks in module ids are handled correctly in imports (#6620)

Pull Requests

• #6620: Preserve line terminators in module ids (@clean99, @lukastaegert)

4.67.2

2026-10-30

Features

• Support X64 Android (#6603)

Pull Requests

• #6603: Add android-x64 native build (@x-labb, @lukastaegert)
• #6605: Install libatomic1 for Node 26 in smoke test containers (@lukastaegert)
• #6606: Update minor/patch updates (@renovate[bot], @lukastaegert)
• #6608: Update dependency eslint-plugin-unicorn to v79 (@renovate[bot])
• #6610: Lock file maintenance (@renovate[bot])
• #6611: Lock file maintenance (@renovate[bot])
• #6612: Lock file maintenance (@renovate[bot])
• #6615: Lock file maintenance (@renovate[bot])
• #6616: Update estree dependency (@lukastaegert)

4.66.0

2026-10-28

Features

• Support null sources in plugin-generated sourcemaps (#6600)
• Support plugin-generated "index" sourcemaps (#6601)

Bug Fixes

• Preserve rendering errors when the rendereError hook fails (#6602)

Pull Requests

• #6600: Treat null sources in plugin sourcemaps as unmapped (@wleeaf, @lukastaegert)
• #6601: Flatten index sourcemaps returned by plugins (@wleeaf, @lukastaegert)
• #6602: Preserve rendering errors when renderError fails (@shuaiyafei)

4.65.1

2026-10-26

Bug Fixes

• Ensure tree-shaking also respect Symbol.dispose for async disposal (#6556)

Pull Requests

• #6556: Fix tree-shaking of disposable resources (@TrickyPi, @lukastaegert)
• #6595: Update dtolnay/rust-toolchain digest to b725eda (@renovate[bot])
• #6596: Update minor/patch updates (@renovate[bot])
• #6598: Lock file maintenance (@renovate[bot], @lukastaegert)

4.65.0

2026-10-22

Features

• Support synthetic named exports in namespaces when preserving modules (#6589)

Bug Fixes

• Fix a situation where unaligned sourcemaps resulted in a wrong segment (#6591)
• Forward startup errors on native module load when starting rollup (#6592)

Pull Requests

• #6589: Merge synthetic named exports into static namespaces when preserving modules (@b84330808, @lukastaegert)
• #6590: Stabilize flaky watch test "treats filenames literally, not as globs" (@lukastaegert)
• #6591: Use the last sourcemap segment for log locations after its start (@Dev-next-gen)
• #6592: Preserve native module load errors (@shuaiyafei, @lukastaegert)
• #6593: Close bundles in the Gulp examples (@shuaiyafei, @lukastaegert)
• #6594: Improve review instructions and resolve audit (@lukastaegert)

4.64.12

2026-10-20

Bug Fixes

• Allow generating logs from transform hooks at position 0 (#6587)
• Properly handle global or sticky regular expressions for file names (#6588)

Pull Requests

• #6587: Fix transform diagnostics at position zero (@shuaiyafei)
• #6588: Match stateful external regular expressions consistently (@shuaiyafei)

4.64.10

2026-10-18

Bug Fixes

• Avoid breaking lazy loading when a dynamic import only contains reexports from a manual chunk (#6583)
• Ensure HTML entities in JSX are properly decoded in the output (#6584)

Pull Requests

• #6583: Track manual chunk dependencies when merging small chunks (@ybai08, @lukastaegert)
• #6584: Use decoded values for JSX string attributes (@luantaraschi)