npm · #4079

@rollup/rollup-darwin-x64

4.63.0rollup/rollup ↗

Native bindings for Rollup

Last release 2 days ago
25 Aug 2026
Ships fairly regularly
a new release about every 2 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
3 years old
215 releases · first in 2023

Release timeline

215 releases since 2023

202420252026

Releases

4.63.025 Aug 2026
Release notes
4.63.0

2026-08-25

Features
- Allow to analyze function return values in many more cases (#6065)
Pull Requests
- #6065: feat: improve function return value tracking (@cyyynthia, @lukastaegert)
- #6482: Remove unused rendered module sources map (@yoominho91, @irontaek, @lukastaegert)
- #6483: chore(deps): update minor/patch updates (@renovate[bot])
- #6484: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6485: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6486: chore(deps): lock file maintenance (@renovate[bot])
Open source →
Additional notes
2026-08-25

Features
- Allow to analyze function return values in many more cases (#6065)
Pull Requests
- #6065: feat: improve function return value tracking (@cyyynthia, @lukastaegert)
- #6482: Remove unused rendered module sources map (@yoominho91, @irontaek, @lukastaegert)
- #6483: chore(deps): update minor/patch updates (@renovate[bot])
- #6484: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6485: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6486: chore(deps): lock file maintenance (@renovate[bot])
Open source →
4.62.520 Aug 2026
Release notes
4.62.5

2026-08-20

Bug Fixes
- Resolve an issue where compact mode could result in invalid module concatenations (#6468)
Pull Requests
- #6468: Keep the semicolon added after a replaced default export (@Jaybhade, @lukastaegert)
- #6469: fix(deps): update minor/patch updates (@renovate[bot])
- #6470: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6471: chore(deps): lock file maintenance (@renovate[bot])
- #6472: chore(deps): update dependency eslint-plugin-unicorn to v73 (@renovate[bot])
- #6476: chore(deps): update dtolnay/rust-toolchain digest to 4360b52 (@renovate[bot])
- #6477: fix(deps): update minor/patch updates (@renovate[bot])
- #6478: chore(deps): lock file maintenance (@renovate[bot])
- #6479: chore(deps): lock file maintenance (@renovate[bot])
- #6480: chore(deps): lock file maintenance (@renovate[bot])
Open source →
Additional notes
2026-08-20

Bug Fixes
- Resolve an issue where compact mode could result in invalid module concatenations (#6468)
Pull Requests
- #6468: Keep the semicolon added after a replaced default export (@Jaybhade, @lukastaegert)
- #6469: fix(deps): update minor/patch updates (@renovate[bot])
- #6470: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6471: chore(deps): lock file maintenance (@renovate[bot])
- #6472: chore(deps): update dependency eslint-plugin-unicorn to v73 (@renovate[bot])
- #6476: chore(deps): update dtolnay/rust-toolchain digest to 4360b52 (@renovate[bot])
- #6477: fix(deps): update minor/patch updates (@renovate[bot])
- #6478: chore(deps): lock file maintenance (@renovate[bot])
- #6479: chore(deps): lock file maintenance (@renovate[bot])
- #6480: chore(deps): lock file maintenance (@renovate[bot])
Open source →
4.62.41 Aug 2026
Release notes
4.62.4

2026-08-01

Bug Fixes
- Resolve a regression when using Rollup on older Linux distributions (#6467)
Pull Requests
- #6463: docs: add llms.txt documentation index for LLMs and agents (@abyworkings-coder, @lukastaegert)
- #6464: fix(deps): update minor/patch updates (@renovate[bot])
- #6465: chore(deps): lock file maintenance (@renovate[bot])
- #6466: chore(deps): lock file maintenance (@renovate[bot])
- #6467: ci: fix linux-gnu glibc regression and enforce glibc ≤ 2.28 compatibility (@lukastaegert)
Open source →
Additional notes
2026-08-01

Bug Fixes
- Resolve a regression when using Rollup on older Linux distributions (#6467)
Pull Requests
- #6463: docs: add llms.txt documentation index for LLMs and agents (@abyworkings-coder, @lukastaegert)
- #6464: fix(deps): update minor/patch updates (@renovate[bot])
- #6465: chore(deps): lock file maintenance (@renovate[bot])
- #6466: chore(deps): lock file maintenance (@renovate[bot])
- #6467: ci: fix linux-gnu glibc regression and enforce glibc ≤ 2.28 compatibility (@lukastaegert)
Open source →
4.62.326 Jul 2026
Release notes
4.62.3

2026-07-26

Bug Fixes
- Sanitize illegal characters preserved modules input base (#6439)
Pull Requests
- #6421: docs: update x_google_ignoreList link to canonical URL (@DucMinhNe, @lukastaegert)
- #6422: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6423: chore(deps): update actions/checkout action to v7 (@renovate[bot])
- #6424: chore(deps): update dependency eslint-plugin-unicorn to v68 (@renovate[bot], @lukastaegert)
- #6425: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6426: chore(deps): lock file maintenance (@renovate[bot])
- #6432: fix: make isLegal idempotent by not using a global-flag regex (@spokodev, @lukastaegert)
- #6433: docs: clarify sideEffects and moduleSideEffects (@ishaanlabs-gg, @lukastaegert)
- #6434: chore(deps): update dtolnay/rust-toolchain digest to 4be7066 (@renovate[bot], @lukastaegert)
- #6435: fix(deps): update minor/patch updates (@renovate[bot])
- #6436: chore(deps): update actions/cache action to v6 (@renovate[bot])
- #6438: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6439: Sanitize input base before computing preserved module chunk names (@MahinAnowar, @lukastaegert)
- #6443: chore(deps): update dependency eslint-plugin-unicorn to v71 (@renovate[bot], @lukastaegert)
- #6444: fix(deps): update rust crate swc_compiler_base to v60 (@renovate[bot])
- #6446: chore(deps): update dtolnay/rust-toolchain digest to 4cda84d (@renovate[bot])
- #6447: fix(deps): update minor/patch updates (@renovate[bot])
- #6448: chore(deps): update actions/setup-node action to v7 (@renovate[bot])
- #6449: chore(deps): update dependency eslint-plugin-unicorn to v72 (@renovate[bot])
- #6450: chore(deps): update dependency pinia to v4 (@renovate[bot], @lukastaegert)
- #6451: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6455: docs: fix broken commonjs namedExports link in troubleshooting (@Hashim1999164, @lukastaegert)
- #6456: fix(deps): update minor/patch updates (@renovate[bot])
- #6457: chore(deps): update dependency magic-string to v1 (@renovate[bot], @lukastaegert)
- #6458: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6459: chore(deps): lock file maintenance (@renovate[bot])
- #6460: Fix build:docs after rollup update (@lukastaegert)
Open source →
Additional notes
2026-07-26

Bug Fixes
- Sanitize illegal characters preserved modules input base (#6439)
Pull Requests
- #6421: docs: update x_google_ignoreList link to canonical URL (@DucMinhNe, @lukastaegert)
- #6422: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6423: chore(deps): update actions/checkout action to v7 (@renovate[bot])
- #6424: chore(deps): update dependency eslint-plugin-unicorn to v68 (@renovate[bot], @lukastaegert)
- #6425: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6426: chore(deps): lock file maintenance (@renovate[bot])
- #6432: fix: make isLegal idempotent by not using a global-flag regex (@spokodev, @lukastaegert)
- #6433: docs: clarify sideEffects and moduleSideEffects (@ishaanlabs-gg, @lukastaegert)
- #6434: chore(deps): update dtolnay/rust-toolchain digest to 4be7066 (@renovate[bot], @lukastaegert)
- #6435: fix(deps): update minor/patch updates (@renovate[bot])
- #6436: chore(deps): update actions/cache action to v6 (@renovate[bot])
- #6438: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6439: Sanitize input base before computing preserved module chunk names (@MahinAnowar, @lukastaegert)
- #6443: chore(deps): update dependency eslint-plugin-unicorn to v71 (@renovate[bot], @lukastaegert)
- #6444: fix(deps): update rust crate swc_compiler_base to v60 (@renovate[bot])
- #6446: chore(deps): update dtolnay/rust-toolchain digest to 4cda84d (@renovate[bot])
- #6447: fix(deps): update minor/patch updates (@renovate[bot])
- #6448: chore(deps): update actions/setup-node action to v7 (@renovate[bot])
- #6449: chore(deps): update dependency eslint-plugin-unicorn to v72 (@renovate[bot])
- #6450: chore(deps): update dependency pinia to v4 (@renovate[bot], @lukastaegert)
- #6451: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6455: docs: fix broken commonjs namedExports link in troubleshooting (@Hashim1999164, @lukastaegert)
- #6456: fix(deps): update minor/patch updates (@renovate[bot])
- #6457: chore(deps): update dependency magic-string to v1 (@renovate[bot], @lukastaegert)
- #6458: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6459: chore(deps): lock file maintenance (@renovate[bot])
- #6460: Fix build:docs after rollup update (@lukastaegert)
Open source →
4.62.219 Jun 2026
Release notes
4.62.2

2026-06-19

Bug Fixes
- Do not add spurious side-effect-free external imports to chunks when using minChunkSize (#6411)
Pull Requests
- #6411: Skip side-effect-free external imports when hoisting is disabled (@morgan-coded, @lukastaegert)
- #6416: refactor(rust/parser_ast): extract property AstConverter write buffer kind logic to new method (@fabianbernhart, @lukastaegert)
Open source →
Additional notes
2026-06-19

Bug Fixes
- Do not add spurious side-effect-free external imports to chunks when using minChunkSize (#6411)
Pull Requests
- #6411: Skip side-effect-free external imports when hoisting is disabled (@morgan-coded, @lukastaegert)
- #6416: refactor(rust/parser_ast): extract property AstConverter write buffer kind logic to new method (@fabianbernhart, @lukastaegert)
Open source →
4.62.119 Jun 2026
Release notes
4.62.1

2026-06-19

Bug Fixes
- Preserve multipart file extensions when deconflicting output chunks (#6408)
- Fix an issue where getLogFilter would match additional logs (#6415)
Pull Requests
- #6393: Use import attributes for importing JSON (@selfisekai, @lukastaegert)
- #6408: fix: insert conflict numbers before first extension in multi-extension filenames (@LeSingh1, @lukastaegert)
- #6415: fix: advance value past wildcard prefix before suffix check in getLogFilter (@JSap0914, @lukastaegert)
- #6417: chore(deps): update msys2/setup-msys2 digest to 66cd2cc (@renovate[bot])
- #6418: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6419: chore(deps): update dependency eslint-plugin-unicorn to v66 (@renovate[bot])
- #6420: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2026-06-19

Bug Fixes
- Preserve multipart file extensions when deconflicting output chunks (#6408)
- Fix an issue where getLogFilter would match additional logs (#6415)
Pull Requests
- #6393: Use import attributes for importing JSON (@selfisekai, @lukastaegert)
- #6408: fix: insert conflict numbers before first extension in multi-extension filenames (@LeSingh1, @lukastaegert)
- #6415: fix: advance value past wildcard prefix before suffix check in getLogFilter (@JSap0914, @lukastaegert)
- #6417: chore(deps): update msys2/setup-msys2 digest to 66cd2cc (@renovate[bot])
- #6418: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6419: chore(deps): update dependency eslint-plugin-unicorn to v66 (@renovate[bot])
- #6420: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
4.62.013 Jun 2026
Release notes
4.62.0

2026-06-13

Features
- Ensure that shared dependencies between manual chunks and entry points receive a serparate chunk (#6374)
Pull Requests
- #6374: Extract the static dependencies imported by manual chunks into separate chunks (@TrickyPi, @lukastaegert)
- #6405: fix(deps): update minor/patch updates (@renovate[bot])
- #6406: chore(deps): pin dependency concurrently to v9 (@renovate[bot], @lukastaegert)
- #6407: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6409: chore(deps): update minor/patch updates to v6.2.0 (@renovate[bot])
- #6410: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6412: fix(deps): update minor/patch updates (@renovate[bot])
- #6413: chore(deps): update dependency eslint-plugin-unicorn to v65 (@renovate[bot])
- #6414: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2026-06-13

Features
- Ensure that shared dependencies between manual chunks and entry points receive a serparate chunk (#6374)
Pull Requests
- #6374: Extract the static dependencies imported by manual chunks into separate chunks (@TrickyPi, @lukastaegert)
- #6405: fix(deps): update minor/patch updates (@renovate[bot])
- #6406: chore(deps): pin dependency concurrently to v9 (@renovate[bot], @lukastaegert)
- #6407: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6409: chore(deps): update minor/patch updates to v6.2.0 (@renovate[bot])
- #6410: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6412: fix(deps): update minor/patch updates (@renovate[bot])
- #6413: chore(deps): update dependency eslint-plugin-unicorn to v65 (@renovate[bot])
- #6414: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
4.61.14 Jun 2026
Release notes
4.61.1

2026-06-04

Bug Fixes
- Avoid extraneous newlines when adding headers via plugins (#6403)
- Fix a rare issue where starting Rollup would hang on Windows (#6404)
Pull Requests
- #6402: Improve documentation for manualPureFunctions (@lukastaegert)
- #6403: Does not add an extra leading line feed for addons (@TrickyPi)
- #6404: fix: set report.excludeNetwork=true before getReport() to avoid blocking PTR lookups (@jdz321, @lukastaegert)
Open source →
Additional notes
2026-06-04

Bug Fixes
- Avoid extraneous newlines when adding headers via plugins (#6403)
- Fix a rare issue where starting Rollup would hang on Windows (#6404)
Pull Requests
- #6402: Improve documentation for manualPureFunctions (@lukastaegert)
- #6403: Does not add an extra leading line feed for addons (@TrickyPi)
- #6404: fix: set report.excludeNetwork=true before getReport() to avoid blocking PTR lookups (@jdz321, @lukastaegert)
Open source →
4.61.01 Jun 2026
Release notes
4.61.0

2026-06-01

Features
- Sort entry modules to make chunk hashes deterministic (#6391)
Pull Requests
- #6376: Eliminate AWS credential exposure on fork PRs in REPL artefact workflow (@lukastaegert)
- #6378: fix(deps): update minor/patch updates (@renovate[bot])
- #6379: chore(deps): update dependency lint-staged to v17 (@renovate[bot], @lukastaegert)
- #6380: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6381: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6382: chore(deps): update dependency @types/node to ^20.19.41 (@renovate[bot])
- #6386: fix(deps): update minor/patch updates (@renovate[bot])
- #6387: chore(deps): update aws-actions/configure-aws-credentials action to v6 (@renovate[bot])
- #6388: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6389: chore(deps): lock file maintenance (@renovate[bot])
- #6391: Sort entry modules to make chunk hash names deterministic (@TrickyPi)
- #6394: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6395: chore(deps): update react monorepo to v19 (@renovate[bot], @lukastaegert)
- #6396: fix(deps): update rust crate swc_compiler_base to v57 (@renovate[bot], @lukastaegert)
- #6397: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6400: docs: fix broken links (@jiyujie2006)
Open source →
Additional notes
2026-06-01

Features
- Sort entry modules to make chunk hashes deterministic (#6391)
Pull Requests
- #6376: Eliminate AWS credential exposure on fork PRs in REPL artefact workflow (@lukastaegert)
- #6378: fix(deps): update minor/patch updates (@renovate[bot])
- #6379: chore(deps): update dependency lint-staged to v17 (@renovate[bot], @lukastaegert)
- #6380: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6381: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6382: chore(deps): update dependency @types/node to ^20.19.41 (@renovate[bot])
- #6386: fix(deps): update minor/patch updates (@renovate[bot])
- #6387: chore(deps): update aws-actions/configure-aws-credentials action to v6 (@renovate[bot])
- #6388: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6389: chore(deps): lock file maintenance (@renovate[bot])
- #6391: Sort entry modules to make chunk hash names deterministic (@TrickyPi)
- #6394: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6395: chore(deps): update react monorepo to v19 (@renovate[bot], @lukastaegert)
- #6396: fix(deps): update rust crate swc_compiler_base to v57 (@renovate[bot], @lukastaegert)
- #6397: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6400: docs: fix broken links (@jiyujie2006)
Open source →
4.60.414 May 2026
Release notes
4.60.4

2026-05-14

Bug Fixes
- Improve stability of chunk hashes (#6362)
Pull Requests
- #6362: fix: stabilize chunk assignment across parallel file reads (@sonukapoor, @sonu Kapoor, @TrickyPi, @lukastaegert)
- #6370: fix(deps): update minor/patch updates (@renovate[bot])
- #6371: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6372: chore(deps): update react monorepo to v19 (major) (@renovate[bot])
- #6373: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6375: Resolve vulnerabilities (@lukastaegert)
Open source →
Additional notes
2026-05-14

Bug Fixes
- Improve stability of chunk hashes (#6362)
Pull Requests
- #6362: fix: stabilize chunk assignment across parallel file reads (@sonukapoor, @Sonu Kapoor, @TrickyPi, @lukastaegert)
- #6370: fix(deps): update minor/patch updates (@renovate[bot])
- #6371: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6372: chore(deps): update react monorepo to v19 (major) (@renovate[bot])
- #6373: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6375: Resolve vulnerabilities (@lukastaegert)
Open source →
4.60.34 May 2026
Release notes
2026-05-04

Bug Fixes
- Ensure nested "exports" variables are not renamed (#6360)
Pull Requests
- #6360: fix: do not rename nested "exports" bindings that do not conflict (@tariqrafique, @lukastaegert)
- #6364: chore(deps): update msys2/setup-msys2 digest to e989830 (@renovate[bot])
- #6365: fix(deps): update minor/patch updates (@renovate[bot])
- #6366: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6367: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6368: docs: add missing backticks in plugin-development (@lumirlumir, @lukastaegert)
Open source →
4.60.218 Apr 2026
Release notes
4.60.2

2026-04-18

Bug Fixes
- Resolve a variable rendering bug when generating different formats from the same build (#6350)
Pull Requests
- #6327: docs: fix various typos in source and documentation (@Abhi3975, @lukastaegert)
- #6331: fix(deps): update minor/patch updates (@renovate[bot])
- #6332: chore(deps): update codecov/codecov-action action to v6 (@renovate[bot])
- #6333: chore(deps): update dependency eslint-plugin-unicorn to v64 (@renovate[bot])
- #6334: fix(deps): update rust crate swc_compiler_base to v51 (@renovate[bot])
- #6335: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6346: fix(deps): update minor/patch updates (@renovate[bot])
- #6347: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6348: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6349: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6350: fix: reset variable render names between outputs in the same generate (@barry3406, @lukastaegert)
- #6351: chore(deps): update minor/patch updates (@renovate[bot])
- #6352: chore(deps): update cross-platform-actions/action action to v1 (@renovate[bot])
- #6353: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6354: chore(deps): lock file maintenance (@renovate[bot])
- #6355: chore(deps): lock file maintenance (@renovate[bot])
- #6356: chore(deps): lock file maintenance (@renovate[bot])
- #6358: chore: remove cross-env from devDeps (@K-tecchan)
Open source →
Additional notes
2026-04-18

Bug Fixes
- Resolve a variable rendering bug when generating different formats from the same build (#6350)
Pull Requests
- #6327: docs: fix various typos in source and documentation (@Abhi3975, @lukastaegert)
- #6331: fix(deps): update minor/patch updates (@renovate[bot])
- #6332: chore(deps): update codecov/codecov-action action to v6 (@renovate[bot])
- #6333: chore(deps): update dependency eslint-plugin-unicorn to v64 (@renovate[bot])
- #6334: fix(deps): update rust crate swc_compiler_base to v51 (@renovate[bot])
- #6335: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6346: fix(deps): update minor/patch updates (@renovate[bot])
- #6347: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6348: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6349: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
- #6350: fix: reset variable render names between outputs in the same generate (@barry3406, @lukastaegert)
- #6351: chore(deps): update minor/patch updates (@renovate[bot])
- #6352: chore(deps): update cross-platform-actions/action action to v1 (@renovate[bot])
- #6353: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6354: chore(deps): lock file maintenance (@renovate[bot])
- #6355: chore(deps): lock file maintenance (@renovate[bot])
- #6356: chore(deps): lock file maintenance (@renovate[bot])
- #6358: chore: remove cross-env from devDeps (@K-tecchan)
Open source →
4.60.130 Mar 2026
Release notes
4.60.1

2026-03-30

Bug Fixes
- Resolve a situation where side effect imports could be dropped due to a caching issue (#6286)
Pull Requests
- #6286: fix: skip dropping side-effects on namespaceReexportsByName cache hit (#6274) (@littlegrayss, @TrickyPi)
- #6317: chore(deps): pin dependencies (@renovate[bot], @lukastaegert)
- #6318: chore(deps): update msys2/setup-msys2 digest to cafece8 (@renovate[bot], @lukastaegert)
- #6319: chore(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6320: chore(deps): pin dependency typescript to v5 (@renovate[bot], @lukastaegert)
- #6321: chore(deps): update openharmony-rs/setup-ohos-sdk action to v1 (@renovate[bot], @lukastaegert)
- #6322: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6323: chore(deps): lock file maintenance (@renovate[bot])
- #6324: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2026-03-30

Bug Fixes
- Resolve a situation where side effect imports could be dropped due to a caching issue (#6286)
Pull Requests
- #6286: fix: skip dropping side-effects on namespaceReexportsByName cache hit (#6274) (@littlegrayss, @TrickyPi)
- #6317: chore(deps): pin dependencies (@renovate[bot], @lukastaegert)
- #6318: chore(deps): update msys2/setup-msys2 digest to cafece8 (@renovate[bot], @lukastaegert)
- #6319: chore(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6320: chore(deps): pin dependency typescript to v5 (@renovate[bot], @lukastaegert)
- #6321: chore(deps): update openharmony-rs/setup-ohos-sdk action to v1 (@renovate[bot], @lukastaegert)
- #6322: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6323: chore(deps): lock file maintenance (@renovate[bot])
- #6324: chore(deps): lock file maintenance (@renovate[bot], @lukastaegert)
Open source →
4.60.022 Mar 2026
Release notes
4.60.0

2026-03-22

Features
- Support source phase imports as long as they are external (#6279)
Pull Requests
- #6279: feat: external only Source Phase imports support (@guybedford, @lukastaegert)
Open source →
Additional notes
2026-03-22

Features
- Support source phase imports as long as they are external (#6279)
Pull Requests
- #6279: feat: external only Source Phase imports support (@guybedford, @lukastaegert)
Open source →
4.59.121 Mar 2026
Release notes
4.59.1

2026-03-21

Bug Fixes
- Fix a crash when using lazy dynamic imports with moduleSideEffects:false (#6306)
Pull Requests
- #6281: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6282: chore(deps): update github artifact actions (major) (@renovate[bot], @lukastaegert)
- #6283: chore(deps): update dependency nyc to v18 (@renovate[bot], @lukastaegert)
- #6284: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6285: chore(deps): lock file maintenance (@renovate[bot])
- #6290: chore(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6291: chore(deps): update dependency @shikijs/vitepress-twoslash to v4 (@renovate[bot])
- #6292: chore(deps): lock file maintenance (@renovate[bot])
- #6297: chore(deps): update minor/patch updates (@renovate[bot])
- #6298: chore(deps): lock file maintenance (@renovate[bot])
- #6299: chore(deps): lock file maintenance (@renovate[bot])
- #6300: docs: update packagephobia link (@bluwy)
- #6301: chore(deps): update dependency lint-staged to ^16.3.3 (@renovate[bot])
- #6306: fix: fix chunk assignment for deoptimized module with dynamic import (@JoaoBrlt, @lukastaegert)
- #6307: chore(deps): update minor/patch updates (@renovate[bot])
- #6308: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6309: chore(deps): update dependency vite to v8 (@renovate[bot])
- #6310: chore(deps): lock file maintenance (@renovate[bot])
- #6311: chore(deps): lock file maintenance (@renovate[bot])
- #6312: chore(deps): lock file maintenance (@renovate[bot])
Open source →
Additional notes
2026-03-21

Bug Fixes
- Fix a crash when using lazy dynamic imports with moduleSideEffects:false (#6306)
Pull Requests
- #6281: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6282: chore(deps): update github artifact actions (major) (@renovate[bot], @lukastaegert)
- #6283: chore(deps): update dependency nyc to v18 (@renovate[bot], @lukastaegert)
- #6284: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6285: chore(deps): lock file maintenance (@renovate[bot])
- #6290: chore(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6291: chore(deps): update dependency @shikijs/vitepress-twoslash to v4 (@renovate[bot])
- #6292: chore(deps): lock file maintenance (@renovate[bot])
- #6297: chore(deps): update minor/patch updates (@renovate[bot])
- #6298: chore(deps): lock file maintenance (@renovate[bot])
- #6299: chore(deps): lock file maintenance (@renovate[bot])
- #6300: docs: update packagephobia link (@bluwy)
- #6301: chore(deps): update dependency lint-staged to ^16.3.3 (@renovate[bot])
- #6306: fix: fix chunk assignment for deoptimized module with dynamic import (@JoaoBrlt, @lukastaegert)
- #6307: chore(deps): update minor/patch updates (@renovate[bot])
- #6308: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6309: chore(deps): update dependency vite to v8 (@renovate[bot])
- #6310: chore(deps): lock file maintenance (@renovate[bot])
- #6311: chore(deps): lock file maintenance (@renovate[bot])
- #6312: chore(deps): lock file maintenance (@renovate[bot])
Open source →
4.59.022 Feb 2026
Release notes
4.59.0

2026-02-22

Features
- Throw when the generated bundle contains paths that would leave the output directory (#6276)
Pull Requests
- #6275: Validate bundle stays within output dir (@lukastaegert)
Open source →
Additional notes
2026-02-22

Features
- Throw when the generated bundle contains paths that would leave the output directory (#6276)
Pull Requests
- #6275: Validate bundle stays within output dir (@lukastaegert)
Open source →
4.58.020 Feb 2026
Release notes
4.58.0

2026-02-20

Features
- Also support __NO_SIDE_EFFECTS__ annotation before variable declarations declaring function expressions (#6272)
Pull Requests
- #6256: docs: document PreRenderedChunk properties including isDynamicEntry and isImplicitEntry (@njg7194, @lukastaegert)
- #6259: docs: Correct typo and improve sentence structure in docs for output.experimentalMinChunkSize (@millerick, @lukastaegert)
- #6260: fix(deps): update rust crate swc_compiler_base to v47 (@renovate[bot], @lukastaegert)
- #6261: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6262: Avoid unnecessary cloning of the code string (@lukastaegert)
- #6263: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6265: chore(deps): lock file maintenance (@renovate[bot])
- #6267: fix(deps): update minor/patch updates (@renovate[bot])
- #6268: chore(deps): update dependency eslint-plugin-unicorn to v63 (@renovate[bot], @lukastaegert)
- #6269: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6270: chore(deps): lock file maintenance (@renovate[bot])
- #6272: forward NO_SIDE_EFFECTS annotations to function expressions in variable declarations (@lukastaegert)
Open source →
Additional notes
2026-02-20

Features
- Also support __NO_SIDE_EFFECTS__ annotation before variable declarations declaring function expressions (#6272)
Pull Requests
- #6256: docs: document PreRenderedChunk properties including isDynamicEntry and isImplicitEntry (@njg7194, @lukastaegert)
- #6259: docs: Correct typo and improve sentence structure in docs for output.experimentalMinChunkSize (@millerick, @lukastaegert)
- #6260: fix(deps): update rust crate swc_compiler_base to v47 (@renovate[bot], @lukastaegert)
- #6261: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6262: Avoid unnecessary cloning of the code string (@lukastaegert)
- #6263: fix(deps): update minor/patch updates (@renovate[bot], @lukastaegert)
- #6265: chore(deps): lock file maintenance (@renovate[bot])
- #6267: fix(deps): update minor/patch updates (@renovate[bot])
- #6268: chore(deps): update dependency eslint-plugin-unicorn to v63 (@renovate[bot], @lukastaegert)
- #6269: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6270: chore(deps): lock file maintenance (@renovate[bot])
- #6272: forward NO_SIDE_EFFECTS annotations to function expressions in variable declarations (@lukastaegert)
Open source →
4.57.130 Jan 2026
Release notes
4.57.1

2026-01-30

Bug Fixes
- Fix heap corruption issue in Windows (#6251)
- Ensure exports of a dynamic import are fully included when called from a try...catch (#6254)
Pull Requests
- #6251: fix: Isolate and cache process.report.getReport() calls in a child process for robust environment detection (@alan-agius4, @lukastaegert)
- #6252: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6253: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6254: Fully include dynamic imports in a try-catch (@lukastaegert)
- #6255: chore(deps): lock file maintenance (@renovate[bot])
Open source →
Additional notes
2026-01-30

Bug Fixes
- Fix heap corruption issue in Windows (#6251)
- Ensure exports of a dynamic import are fully included when called from a try...catch (#6254)
Pull Requests
- #6251: fix: Isolate and cache process.report.getReport() calls in a child process for robust environment detection (@alan-agius4, @lukastaegert)
- #6252: chore(deps): update dependency lru-cache to v11 (@renovate[bot])
- #6253: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6254: Fully include dynamic imports in a try-catch (@lukastaegert)
- #6255: chore(deps): lock file maintenance (@renovate[bot])
Open source →
4.57.027 Jan 2026
Release notes
4.57.0

2026-01-27

Features
- Add import attributes to all plugin hooks that did not provide them yet (#5700)
- Deprecate returning import attributes from load or transform hooks as that will no longer be supported with rollup 5 (#5700)
Pull Requests
- #5700: extend more hooks to include import attributes and add warnings (@TrickyPi, @lukastaegert)
- #6243: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6244: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6245: chore(deps): lock file maintenance (@renovate[bot])
- #6246: Refactor to reduce Rollup 5 upgrade diff (@lukastaegert)
Open source →
Additional notes
2026-01-27

Features
- Add import attributes to all plugin hooks that did not provide them yet (#5700)
- Deprecate returning import attributes from load or transform hooks as that will no longer be supported with rollup 5 (#5700)
Pull Requests
- #5700: extend more hooks to include import attributes and add warnings (@TrickyPi, @lukastaegert)
- #6243: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6244: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6245: chore(deps): lock file maintenance (@renovate[bot])
- #6246: Refactor to reduce Rollup 5 upgrade diff (@lukastaegert)
Open source →
4.56.022 Jan 2026
Release notes
4.56.0

2026-01-22

Features
- Track object property inclusions of dynamic namespace members (#6230)
Bug Fixes
- Handle methods that access dynamically imported namespace members via this (#6230)
Pull Requests
- #6230: Refine namespace handling (@lukastaegert)
Open source →
Additional notes
2026-01-22

Features
- Track object property inclusions of dynamic namespace members (#6230)
Bug Fixes
- Handle methods that access dynamically imported namespace members via this (#6230)
Pull Requests
- #6230: Refine namespace handling (@lukastaegert)
Open source →
4.55.321 Jan 2026
Release notes
4.55.3

2026-01-21

Bug Fixes
- Fix JSX semicolon insert position in variable declarations (#6241)
Pull Requests
- #6241: Fix JSX semicolon insertion (@lukastaegert)
Open source →
Additional notes
2026-01-21

Bug Fixes
- Fix JSX semicolon insert position in variable declarations (#6241)
Pull Requests
- #6241: Fix JSX semicolon insertion (@lukastaegert)
Open source →
4.55.219 Jan 2026
Release notes
4.55.2

2026-01-19

Bug Fixes
- Sort manual chunks by execution order to reduce circular dependency issues (#6240)
Pull Requests
- #6234: chore(deps): pin cross-platform-actions/action action to 492b0c8 (@renovate[bot])
- #6235: chore(deps): update dependency globals to v17 (@renovate[bot], @lukastaegert)
- #6236: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6237: chore(deps): lock file maintenance (@renovate[bot])
- #6239: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6240: Sort manual chunks by module execution order (@TrickyPi)
Open source →
Additional notes
2026-01-19

Bug Fixes
- Sort manual chunks by execution order to reduce circular dependency issues (#6240)
Pull Requests
- #6234: chore(deps): pin cross-platform-actions/action action to 492b0c8 (@renovate[bot])
- #6235: chore(deps): update dependency globals to v17 (@renovate[bot], @lukastaegert)
- #6236: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6237: chore(deps): lock file maintenance (@renovate[bot])
- #6239: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6240: Sort manual chunks by module execution order (@TrickyPi)
Open source →
4.55.15 Jan 2026
Release notes
4.55.1

2026-01-05

Bug Fixes
- Fix artifact reference for OpenBSD (#6231)
Pull Requests
- #6231: Fix OpenBSD artifacts and ensure OIDC is working (@lukastaegert)
Open source →
Additional notes
2026-01-05

Bug Fixes
- Fix artifact reference for OpenBSD (#6231)
Pull Requests
- #6231: Fix OpenBSD artifacts and ensure OIDC is working (@lukastaegert)
Open source →
4.55.1-05 Jan 2026pre-release
Nothing published for this version
4.54.020 Dec 2025
Release notes
4.54.0

2025-12-20

Features
- Enable tree-shaking for Symbol.hasInstance, Symbol.dispose and Symbol.asyncDispose properties if unused (#6046)
Bug Fixes
- Ensure that well-known-Symbol-valued properties are not tree-shaken except in select cases (#6046)
- Ensure namespace properties are included when referenced only from a try-catch (#6216)
Pull Requests
- #6046: fix: correctly handle wellknown protocols (@cyyynthia, @lukastaegert)
- #6201: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6211: chore(deps): update msys2/setup-msys2 digest to 4f806de (@renovate[bot], @lukastaegert)
- #6212: chore(deps): update actions/cache action to v5 (@renovate[bot])
- #6213: chore(deps): update github artifact actions (major) (@renovate[bot])
- #6214: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6215: chore(deps): lock file maintenance (@renovate[bot])
- #6216: fix: include namespace variable paths during try-catch deoptimization (@schwing)
Open source →
Additional notes
2025-12-20

Features
- Enable tree-shaking for Symbol.hasInstance, Symbol.dispose and Symbol.asyncDispose properties if unused (#6046)
Bug Fixes
- Ensure that well-known-Symbol-valued properties are not tree-shaken except in select cases (#6046)
- Ensure namespace properties are included when referenced only from a try-catch (#6216)
Pull Requests
- #6046: fix: correctly handle wellknown protocols (@cyyynthia, @lukastaegert)
- #6201: chore(deps): update dependency lru-cache to v11 (@renovate[bot], @lukastaegert)
- #6211: chore(deps): update msys2/setup-msys2 digest to 4f806de (@renovate[bot], @lukastaegert)
- #6212: chore(deps): update actions/cache action to v5 (@renovate[bot])
- #6213: chore(deps): update github artifact actions (major) (@renovate[bot])
- #6214: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6215: chore(deps): lock file maintenance (@renovate[bot])
- #6216: fix: include namespace variable paths during try-catch deoptimization (@schwing)
Open source →
4.53.516 Dec 2025
Release notes
4.53.5

2025-12-16

Bug Fixes
- Fix wrong semicolon insertion position when using JSX (#6206)
- Generate spec-compliant sourcemaps when sources content is excluded (#6196)
Pull Requests
- #6196: fix: set sourcesContent to undefined instead of null when excluding sources content (@TrickyPi)
- #6206: Fix semicolon order in JSX (@TrickyPi)
Open source →
Additional notes
2025-12-16

Bug Fixes
- Fix wrong semicolon insertion position when using JSX (#6206)
- Generate spec-compliant sourcemaps when sources content is excluded (#6196)
Pull Requests
- #6196: fix: set sourcesContent to undefined instead of null when excluding sources content (@TrickyPi)
- #6206: Fix semicolon order in JSX (@TrickyPi)
Open source →
4.53.415 Dec 2025
Release notes
4.53.4

2025-12-15

Bug Fixes
- Ensure Symbol.dispose and Symbol.asyncDispose properties are never removed with (await) using declarations. (#6209)
Pull Requests
- #6185: chore(deps): update dependency @inquirer/prompts to v8 (@renovate[bot], @lukastaegert)
- #6186: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6187: chore(deps): lock file maintenance (@renovate[bot])
- #6188: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6190: Fix syntax error in manualChunks example (@jonnyeom)
- #6194: chore(deps): update actions/checkout action to v6 (@renovate[bot])
- #6195: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6202: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6203: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6209: Do not tree-shake handlers for "using" (@lukastaegert)
Open source →
Additional notes
2025-12-15

Bug Fixes
- Ensure Symbol.dispose and Symbol.asyncDispose properties are never removed with (await) using declarations. (#6209)
Pull Requests
- #6185: chore(deps): update dependency @inquirer/prompts to v8 (@renovate[bot], @lukastaegert)
- #6186: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6187: chore(deps): lock file maintenance (@renovate[bot])
- #6188: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6190: Fix syntax error in manualChunks example (@jonnyeom)
- #6194: chore(deps): update actions/checkout action to v6 (@renovate[bot])
- #6195: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6202: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6203: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6209: Do not tree-shake handlers for "using" (@lukastaegert)
Open source →
4.53.319 Nov 2025
Release notes
4.53.3

2025-11-19

Bug Fixes
- Fix an error where too many modules where flagged for having an unused external import (#6182)
- Fix an error where an assignment was wrongly tree-shaken when mutating it (#6183)
Pull Requests
- #6171: Add test-install CI job to test packaging, installation and importing of rollup package (@antoninkriz, @lukastaegert)
- #6174: Re-enable TypeScript test (@lukastaegert)
- #6180: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6182: Tracing the importers chain for exported variables in external module (@TrickyPi, @lukastaegert)
- #6183: Check if left side is included when checking if assigning to an assignment has side effects (@lukastaegert)
Open source →
Additional notes
2025-11-19

Bug Fixes
- Fix an error where too many modules where flagged for having an unused external import (#6182)
- Fix an error where an assignment was wrongly tree-shaken when mutating it (#6183)
Pull Requests
- #6171: Add test-install CI job to test packaging, installation and importing of rollup package (@antoninkriz, @lukastaegert)
- #6174: Re-enable TypeScript test (@lukastaegert)
- #6180: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6182: Tracing the importers chain for exported variables in external module (@TrickyPi, @lukastaegert)
- #6183: Check if left side is included when checking if assigning to an assignment has side effects (@lukastaegert)
Open source →
4.53.210 Nov 2025
Release notes
4.53.2

2025-11-10

Bug Fixes
- Do not throw when using invalid escape sequences in template literals (#6177)
Pull Requests
- #6177: handle TemplateElement with null cooked value (@TrickyPi)
Open source →
Additional notes
2025-11-10

Bug Fixes
- Do not throw when using invalid escape sequences in template literals (#6177)
Pull Requests
- #6177: handle TemplateElement with null cooked value (@TrickyPi)
Open source →
4.53.17 Nov 2025
Release notes
4.53.1

2025-11-07

Bug Fixes
- Fix install script (#6172)
Pull Requests
- #6172: fix: move patch-package from postinstall to prepare script (@mshima)
Open source →
Additional notes
2025-11-07

Bug Fixes
- Fix install script (#6172)
Pull Requests
- #6172: fix: move patch-package from postinstall to prepare script (@mshima)
Open source →
4.53.07 Nov 2025
Release notes
4.53.0

2025-11-07

Features
- Improve rendering performance by caching generated variable names (#5947)
Pull Requests
- #5947: refactor: store safe variable names in cache for subsequent usage (@Aslemammad, @lukastaegert, @Service account user)
- #6149: chore(deps): update dependency vite to v7.1.11 [security] (@renovate[bot], @Service account user)
- #6151: fix(deps): update swc monorepo (major) (@renovate[bot], @Service account user)
- #6152: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @Service account user)
- #6153: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @Service account user)
- #6155: Fix tests: Do not swallow warnings for multi-format tests (@lukastaegert, @Service account user)
- #6159: chore(deps): update dependency eslint-plugin-unicorn to v62 (@renovate[bot])
- #6160: chore(deps): update github artifact actions (major) (@renovate[bot])
- #6161: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6164: chore(deps): update dependency @rollup/plugin-alias to v6 (@renovate[bot])
- #6165: chore(deps): update dependency @rollup/plugin-commonjs to v29 (@renovate[bot])
- #6166: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6167: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2025-11-07

Features
- Improve rendering performance by caching generated variable names (#5947)
Pull Requests
- #5947: refactor: store safe variable names in cache for subsequent usage (@Aslemammad, @lukastaegert, @Service account user)
- #6149: chore(deps): update dependency vite to v7.1.11 [security] (@renovate[bot], @Service account user)
- #6151: fix(deps): update swc monorepo (major) (@renovate[bot], @Service account user)
- #6152: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @Service account user)
- #6153: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @Service account user)
- #6155: Fix tests: Do not swallow warnings for multi-format tests (@lukastaegert, @Service account user)
- #6159: chore(deps): update dependency eslint-plugin-unicorn to v62 (@renovate[bot])
- #6160: chore(deps): update github artifact actions (major) (@renovate[bot])
- #6161: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6164: chore(deps): update dependency @rollup/plugin-alias to v6 (@renovate[bot])
- #6165: chore(deps): update dependency @rollup/plugin-commonjs to v29 (@renovate[bot])
- #6166: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6167: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
4.52.518 Oct 2025
Release notes
4.52.5

2025-10-18

Bug Fixes
- Always produce valid UUIDs as debugIds in sourcemaps (#6144)
Pull Requests
- #6135: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6140: chore(deps): update peter-evans/create-or-update-comment action to v5 (@renovate[bot])
- #6141: chore(deps): update peter-evans/find-comment action to v4 (@renovate[bot])
- #6142: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6143: chore: eslint enable concurrency option (@btea)
- #6144: fix: generation of debugIDs with invalid length (@pablomatiasgomez, @lukastaegert)
- #6146: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6147: chore(deps): update actions/setup-node action to v6 (@renovate[bot])
Open source →
Additional notes
2025-10-18

Bug Fixes
- Always produce valid UUIDs as debugIds in sourcemaps (#6144)
Pull Requests
- #6135: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6140: chore(deps): update peter-evans/create-or-update-comment action to v5 (@renovate[bot])
- #6141: chore(deps): update peter-evans/find-comment action to v4 (@renovate[bot])
- #6142: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6143: chore: eslint enable concurrency option (@btea)
- #6144: fix: generation of debugIDs with invalid length (@pablomatiasgomez, @lukastaegert)
- #6146: chore(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6147: chore(deps): update actions/setup-node action to v6 (@renovate[bot])
Open source →
4.52.43 Oct 2025
Release notes
4.52.4

2025-10-03

Bug Fixes
- Fix an issue where the wrong branch of nullish coalescing was picked (#6133)
Pull Requests
- #6128: Enable npm OIDC publishing (@lukastaegert)
- #6133: Correct nullish coalescing branch resolution for symbol left value (@TrickyPi)
- #6134: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2025-10-03

Bug Fixes
- Fix an issue where the wrong branch of nullish coalescing was picked (#6133)
Pull Requests
- #6128: Enable npm OIDC publishing (@lukastaegert)
- #6133: Correct nullish coalescing branch resolution for symbol left value (@TrickyPi)
- #6134: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
4.52.4-328 Sept 2025pre-release
Nothing published for this version
4.52.4-228 Sept 2025pre-release
Nothing published for this version
4.52.4-128 Sept 2025pre-release
Nothing published for this version
4.52.327 Sept 2025
Release notes
4.52.3

2025-09-27

Bug Fixes
- Fix check in native loader for environments that do not support reports (#6123)
Pull Requests
- #6123: fix(native-loader): safely handle report.getReport() on Termux/Android (@Jobians, @lukastaegert)
- #6124: chore(deps): pin msys2/setup-msys2 action to fb197b7 (@renovate[bot])
- #6125: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6126: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
Open source →
Additional notes
2025-09-27

Bug Fixes
- Fix check in native loader for environments that do not support reports (#6123)
Pull Requests
- #6123: fix(native-loader): safely handle report.getReport() on Termux/Android (@Jobians, @lukastaegert)
- #6124: chore(deps): pin msys2/setup-msys2 action to fb197b7 (@renovate[bot])
- #6125: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6126: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
Open source →
4.52.223 Sept 2025
Release notes
4.52.2

2025-09-23

Bug Fixes
- Fix Android build crashing due to failed dlopen (#6109)
Pull Requests
- #6109: fix(rust): use prebuilt std when it is available (@cyyynthia)
Open source →
Additional notes
2025-09-23

Bug Fixes
- Fix Android build crashing due to failed dlopen (#6109)
Pull Requests
- #6109: fix(rust): use prebuilt std when it is available (@cyyynthia)
Open source →
4.52.123 Sept 2025
Release notes
4.52.1

2025-09-23

Bug Fixes
- Opt-out of dynamic import optimization when using top-level await to effectively prevent deadlocks (#6121)
Pull Requests
- #6121: Simplify top-level await deadlock prevention (@lukastaegert)
Open source →
Additional notes
2025-09-23

Bug Fixes
- Opt-out of dynamic import optimization when using top-level await to effectively prevent deadlocks (#6121)
Pull Requests
- #6121: Simplify top-level await deadlock prevention (@lukastaegert)
Open source →
4.52.019 Sept 2025
Release notes
4.52.0

2025-09-19

Features
- Add option output.onlyExplicitManualChunks to turn off merging additional dependencies into manual chunks (#6087)
- Add support for x86_64-pc-windows-gnu platform (#6110)
Pull Requests
- #6087: fix: manualChunks and non manualChunks shared dependencies are merged with the first manualChunk encountered alphabetically (@maiieul)
- #6110: Add support x86_64-pc-windows-gnu (@lsq, @lukastaegert)
- #6118: Automatically remove REPL artefacts label from PRs (@lukastaegert)
Open source →
Additional notes
2025-09-19

Features
- Add option output.onlyExplicitManualChunks to turn off merging additional dependencies into manual chunks (#6087)
- Add support for x86_64-pc-windows-gnu platform (#6110)
Pull Requests
- #6087: fix: manualChunks and non manualChunks shared dependencies are merged with the first manualChunk encountered alphabetically (@maiieul)
- #6110: Add support x86_64-pc-windows-gnu (@lsq, @lukastaegert)
- #6118: Automatically remove REPL artefacts label from PRs (@lukastaegert)
Open source →
4.51.1-019 Sept 2025pre-release
Nothing published for this version
4.51.019 Sept 2025
Release notes
4.51.0

2025-09-19

Features
- Support ROLLUP_FILE_URL_OBJ placeholder to inject file URLs into the generated code (#6108)
Bug Fixes
- Improve OpenHarmony build to work in more situations (#6115)
Pull Requests
- #6108: feat: support ROLLUP_FILE_URL_OBJ for URL object instead of string (@guybedford, @lukastaegert)
- #6112: Disable Cargo cache for Android (@lukastaegert)
- #6113: fix(deps): update rust crate swc_compiler_base to v35 (@renovate[bot])
- #6114: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6115: Disable local_dynamic_tls for OpenHarmony (@hqzing)
- #6116: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6117: chore(deps): lock file maintenance (@renovate[bot])
Open source →
Additional notes
2025-09-19

Features
- Support ROLLUP_FILE_URL_OBJ placeholder to inject file URLs into the generated code (#6108)
Bug Fixes
- Improve OpenHarmony build to work in more situations (#6115)
Pull Requests
- #6108: feat: support ROLLUP_FILE_URL_OBJ for URL object instead of string (@guybedford, @lukastaegert)
- #6112: Disable Cargo cache for Android (@lukastaegert)
- #6113: fix(deps): update rust crate swc_compiler_base to v35 (@renovate[bot])
- #6114: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6115: Disable local_dynamic_tls for OpenHarmony (@hqzing)
- #6116: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6117: chore(deps): lock file maintenance (@renovate[bot])
Open source →
4.50.3-019 Sept 2025pre-release
Nothing published for this version
4.50.215 Sept 2025
Release notes
4.50.2

2025-09-15

Bug Fixes
- Resolve an issue where unused destructured array pattern declarations would conflict with included variables (#6100)
Pull Requests
- #6100: Tree-shake un-included elements in array pattern (@TrickyPi)
- #6102: chore(deps): update actions/setup-node action to v5 (@renovate[bot])
- #6103: chore(deps): update dependency eslint-plugin-unicorn to v61 (@renovate[bot])
- #6104: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6105: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6107: Improve CI stability (@lukastaegert)
Open source →
Additional notes
2025-09-15

Bug Fixes
- Resolve an issue where unused destructured array pattern declarations would conflict with included variables (#6100)
Pull Requests
- #6100: Tree-shake un-included elements in array pattern (@TrickyPi)
- #6102: chore(deps): update actions/setup-node action to v5 (@renovate[bot])
- #6103: chore(deps): update dependency eslint-plugin-unicorn to v61 (@renovate[bot])
- #6104: fix(deps): update swc monorepo (major) (@renovate[bot])
- #6105: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6107: Improve CI stability (@lukastaegert)
Open source →
4.50.2-215 Sept 2025pre-release
Nothing published for this version
4.50.17 Sept 2025
Release notes
4.50.1

2025-09-07

Bug Fixes
- Resolve a situation where a destructuring default value was removed (#6090)
Pull Requests
- #6088: feat(www): shorter repl shareables (@cyyynthia, @lukastaegert)
- #6090: Call includeNode for self or children nodes in includeDestructuredIfNecessary (@TrickyPi)
- #6091: fix(deps): update rust crate swc_compiler_base to v33 (@renovate[bot])
- #6092: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6094: perf: replace startsWith with strict equality (@btea)
Open source →
Additional notes
2025-09-07

Bug Fixes
- Resolve a situation where a destructuring default value was removed (#6090)
Pull Requests
- #6088: feat(www): shorter repl shareables (@cyyynthia, @lukastaegert)
- #6090: Call includeNode for self or children nodes in includeDestructuredIfNecessary (@TrickyPi)
- #6091: fix(deps): update rust crate swc_compiler_base to v33 (@renovate[bot])
- #6092: chore(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6094: perf: replace startsWith with strict equality (@btea)
Open source →
4.50.031 Aug 2025
Release notes
4.50.0

2025-08-31

Features
- Support openharmony-arm64 platform (#6081)
Bug Fixes
- Fix loading of extensionless imports in config files (#6084)
Pull Requests
- #6081: Add support for openharmony-arm64 platform (@hqzing, @lukastaegert)
- #6084: Return null to defer to the default resolution behavior (@TrickyPi)
Open source →
Additional notes
2025-08-31

Features
- Support openharmony-arm64 platform (#6081)
Bug Fixes
- Fix loading of extensionless imports in config files (#6084)
Pull Requests
- #6081: Add support for openharmony-arm64 platform (@hqzing, @lukastaegert)
- #6084: Return null to defer to the default resolution behavior (@TrickyPi)
Open source →
4.49.027 Aug 2025
Release notes
4.49.0

2025-08-27

Features
- Allow config plugins to resolve imports first before deciding whether to treat them as external (#6038)
Pull Requests
- #6038: feat: Run external check in cli/run/loadConfigFile.ts as last in order to allow handling of e.g. workspace package imports in TS monorepos correctly (@stazz, @TrickyPi)
- #6082: Improve build pipeline performance (@lukastaegert)
Open source →
Additional notes
2025-08-27

Features
- Allow config plugins to resolve imports first before deciding whether to treat them as external (#6038)
Pull Requests
- #6038: feat: Run external check in cli/run/loadConfigFile.ts as last in order to allow handling of e.g. workspace package imports in TS monorepos correctly (@stazz, @TrickyPi)
- #6082: Improve build pipeline performance (@lukastaegert)
Open source →
4.48.125 Aug 2025
Release notes
4.48.1

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)
Open source →
Additional notes
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)
Open source →
4.48.023 Aug 2025
Release notes
4.48.0

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])
Open source →
Additional notes
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])
Open source →
4.48.0-022 Aug 2025pre-release
Nothing published for this version
4.47.121 Aug 2025
Release notes
4.47.1

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)
Open source →
Additional notes
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)
Open source →
4.47.021 Aug 2025
Release notes
4.47.0

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)
Open source →
Additional notes
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)
Open source →
4.46.420 Aug 2025
Release notes
4.46.4

2025-08-20

Bug Fixes
- Do not omit synthetic namespaces when only accessed via in operator (#6052)
Pull Requests
- #6052: fix: don't optimize in with syntheticNamedExports (@hi-ogawa)
- #6074: Update transitive dependency to fix audit (@lukastaegert)
Open source →
Additional notes
2025-08-20

Bug Fixes
- Do not omit synthetic namespaces when only accessed via in operator (#6052)
Pull Requests
- #6052: fix: don't optimize in with syntheticNamedExports (@hi-ogawa)
- #6074: Update transitive dependency to fix audit (@lukastaegert)
Open source →
4.46.318 Aug 2025
Release notes
4.46.3

2025-08-18

Bug Fixes
- Resolve illegal instruction error on arm64 architectures (#6055)
- Resolve sourcemap generation performance regression (#6057)
Pull Requests
- #6043: Avoid generated by comment diff on Windows (@sapphi-red)
- #6048: chore(deps): update dependency cross-env to v10 (@renovate[bot], @lukastaegert)
- #6049: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6055: Fix illegal instruction error on arm64 by enabling no_opt_arch feature for mimalloc-safe (@sapphi-red)
- #6057: fix: tweak the fallback logic for tracing segment (@TrickyPi, @lukastaegert)
- #6062: docs: update Rust toolchain instructions (@situ2001, @lukastaegert)
- #6063: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6067: chore(deps): update actions/checkout action to v5 (@renovate[bot], @lukastaegert)
- #6068: chore(deps): update actions/download-artifact action to v5 (@renovate[bot])
- #6069: fix(deps): update rust crate swc_compiler_base to v31 (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2025-08-18

Bug Fixes
- Resolve illegal instruction error on arm64 architectures (#6055)
- Resolve sourcemap generation performance regression (#6057)
Pull Requests
- #6043: Avoid generated by comment diff on Windows (@sapphi-red)
- #6048: chore(deps): update dependency cross-env to v10 (@renovate[bot], @lukastaegert)
- #6049: fix(deps): lock file maintenance minor/patch updates (@renovate[bot])
- #6055: Fix illegal instruction error on arm64 by enabling no_opt_arch feature for mimalloc-safe (@sapphi-red)
- #6057: fix: tweak the fallback logic for tracing segment (@TrickyPi, @lukastaegert)
- #6062: docs: update Rust toolchain instructions (@situ2001, @lukastaegert)
- #6063: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6067: chore(deps): update actions/checkout action to v5 (@renovate[bot], @lukastaegert)
- #6068: chore(deps): update actions/download-artifact action to v5 (@renovate[bot])
- #6069: fix(deps): update rust crate swc_compiler_base to v31 (@renovate[bot], @lukastaegert)
Open source →
4.46.229 Jul 2025
Release notes
4.46.2

2025-07-29

Bug Fixes
- Fix in-operator handling for external namespace and when the left side cannot be analyzed (#6041)
Pull Requests
- #6041: Correct the logic of include in BinaryExpression and don't optimize external references away (@TrickyPi, @cyyynthia, @lukastaegert)
Open source →
Additional notes
2025-07-29

Bug Fixes
- Fix in-operator handling for external namespace and when the left side cannot be analyzed (#6041)
Pull Requests
- #6041: Correct the logic of include in BinaryExpression and don't optimize external references away (@TrickyPi, @cyyynthia, @lukastaegert)
Open source →
4.46.128 Jul 2025
Release notes
4.46.1

2025-07-28

Bug Fixes
- Do not fail when using the in operator on external namespaces (#6036)
Pull Requests
- #6036: disables optimization for external namespace when using the in operator (@TrickyPi)
Open source →
Additional notes
2025-07-28

Bug Fixes
- Do not fail when using the in operator on external namespaces (#6036)
Pull Requests
- #6036: disables optimization for external namespace when using the in operator (@TrickyPi)
Open source →
4.46.027 Jul 2025
Release notes
4.46.0

2025-07-27

Features
- Optimize in checks on namespaces to keep them treeshake-able (#6029)
Pull Requests
- #5991: feat: update linux-loongarch64-gnu (@wojiushixiaobai, @lukastaegert)
- #6029: feat: optimize in checks on namespaces to keep them treeshake-able (@cyyynthia, @lukastaegert)
- #6033: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2025-07-27

Features
- Optimize in checks on namespaces to keep them treeshake-able (#6029)
Pull Requests
- #5991: feat: update linux-loongarch64-gnu (@wojiushixiaobai, @lukastaegert)
- #6029: feat: optimize in checks on namespaces to keep them treeshake-able (@cyyynthia, @lukastaegert)
- #6033: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
Open source →
4.45.326 Jul 2025
Release notes
4.45.3

2025-07-26

Bug Fixes
- Do not fail build if a const is reassigned but warn instead (#6020)
- Fail with a helpful error message if an exported binding is not defined (#6023)
Pull Requests
- #6014: chore(deps): update dependency @vue/language-server to v3 (@renovate[bot])
- #6015: chore(deps): update dependency vue-tsc to v3 (@renovate[bot], @lukastaegert)
- #6016: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6017: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6020: Make const reassignments only a warning (@lukastaegert)
- #6023: Throw descriptive error message for used export is not defined (@TrickyPi)
- #6027: feat: upgrade to NAPI-RS 3 stable (@Brooooooklyn)
- #6028: Update eslint-plugin-unicorn to resolve vulnerability (@lukastaegert)
- #6034: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
Additional notes
2025-07-26

Bug Fixes
- Do not fail build if a const is reassigned but warn instead (#6020)
- Fail with a helpful error message if an exported binding is not defined (#6023)
Pull Requests
- #6014: chore(deps): update dependency @vue/language-server to v3 (@renovate[bot])
- #6015: chore(deps): update dependency vue-tsc to v3 (@renovate[bot], @lukastaegert)
- #6016: fix(deps): update swc monorepo (major) (@renovate[bot], @lukastaegert)
- #6017: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
- #6020: Make const reassignments only a warning (@lukastaegert)
- #6023: Throw descriptive error message for used export is not defined (@TrickyPi)
- #6027: feat: upgrade to NAPI-RS 3 stable (@Brooooooklyn)
- #6028: Update eslint-plugin-unicorn to resolve vulnerability (@lukastaegert)
- #6034: fix(deps): lock file maintenance minor/patch updates (@renovate[bot], @lukastaegert)
Open source →
4.45.115 Jul 2025
Release notes
4.45.1

2025-07-15

Bug Fixes
- Resolve crash when using certain conditional expressions (#6009)
Pull Requests
- #6009: Add hasDeoptimizedCache flag for ConditionalExpression (@TrickyPi)
Open source →
Additional notes
2025-07-15

Bug Fixes
- Resolve crash when using certain conditional expressions (#6009)
Pull Requests
- #6009: Add hasDeoptimizedCache flag for ConditionalExpression (@TrickyPi)
Open source →

@rollup/rollup-darwin-x64

Release timeline

Releases

4.63.0

Features

Pull Requests

Features

Pull Requests

4.62.5

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.62.4

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.62.3

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.62.2

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.62.1

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.62.0

Features

Pull Requests

Features

Pull Requests

4.61.1

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.61.0

Features

Pull Requests

Features

Pull Requests

4.60.4

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.60.2

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.60.1

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.60.0

Features

Pull Requests

Features

Pull Requests

4.59.1

Bug Fixes

Pull Requests

Bug Fixes

Pull Requests

4.59.0

Features

Pull Requests

Features

Pull Requests