CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file. See standard-version for commit guidelines.

5.4.0 (2026-03-10)

Features

• added ability to minimizer JSON using jsonMinify (#657) (29ac915)

5.3.17 (2026-03-03)

Bug Fixes

• update serialize-javascript (37c490c)

5.3.16 (2025-12-11)

Bug Fixes

• handle empty files (#643) (05012e9)

5.3.15 (2025-12-05)

Bug Fixes

• catch error when loading minimizers (#639) (586af0a)
• respect errors and warnings from minimizer without code (8607f79)

5.3.14 (2025-03-06)

Bug Fixes

• types (#622) (84bb19b)
• use os.availableParallelism() for parallelism when it is available (#623) (1357994)

5.3.13 (2025-03-05)

Bug Fixes

• ecma and module types in minimizer options (#620) (5aa43c2)

5.3.12 (2025-02-27)

Bug Fixes

• allows minimizers to set worker thread support and don't use worker thread for swc and esbuild (#619) (15ddaab)

5.3.11 (2024-12-13)

Bug Fixes

• avoid the deprecation message (0341ad1)

5.3.10 (2023-12-28)

Bug Fixes

• bump terser to the latest stable version (#587) (f650fa3)

5.3.9 (2023-05-17)

Bug Fixes

• types of Rule (#565) (bb33513)

5.3.8 (2023-05-06)

Bug Fixes

• reduce initial loading time (#561) (cd7df3c)

5.3.7 (2023-03-08)

Bug Fixes

• esbuild warning output (#550) (2e54869)

5.3.6 (2022-08-29)

Bug Fixes

• allow disable compress options for terser and swc (#514) (52c1aef)

5.3.5 (2022-08-16)

Bug Fixes

• types (#512) (5c13ba7)

5.3.4 (2022-08-12)

Bug Fixes

• respect environment options for terser and swc compress options (#509) (29bbc3a)

5.3.3 (2022-06-02)

Fixes

• fix broken release

5.3.2 (2022-06-02)

Chore

• switched to @jridgewell/source-map for error generation

5.3.1 (2022-02-01)

Bug Fixes

• use TerserECMA type to fix type mismatch (#471) (68920cd)

5.3.0 (2021-12-16)

Features

• removed cjs wrapper and generated types in commonjs format (export = and namespaces used in types), now you can directly use exported types (#463) (34fadde)

5.2.5 (2021-11-08)

Bug Fixes

• output readable esbuild warnings (9431b32)

5.2.4 (2021-09-09)

Bug Fixes

• types for the parallel option (#448) (1e14230)

5.2.3 (2021-09-03)

Bug Fixes

• types for the extractComments option (#444) (14e5cbf)
• unknown default type for terser (#445) (04f4d6d)

5.2.2 (2021-09-03)

Bug Fixes

• types for optional dependencies have been removed in favor of the options provided by the developer (potential breaking change for types due invalid usage), please look at example (d7ea08f)

5.2.1 (2021-09-02)

Bug Fixes

• types export (#440) (c6dc40d)
• types for optional peer dependencies (7577b43)

5.2.0 (2021-08-31)

Notes

• due terser-webpack-plugin has its own types now, @types/terser-webpack-plugin should be not used anymore, also @types/terser-webpack-plugin is not compatible and has wrong types

Features

• added esbuild minimizer (#426) (40f4f55)
• added swc minimizer (0551a9b)
• added uglify-js minimizer (#425) (69e9592)
• added built-in typescript types (0a7cc94)
• output links and descriptions on error (#413) (bc95af5)

5.1.4 (2021-06-25)

• update serialize-javascript

5.1.3 (2021-05-31)

Chore

• update jest-worker

5.1.2 (2021-05-12)

Bug Fixes

• don't crash in non-parallel mode (#395) (a177425)

5.1.1 (2021-01-09)

Bug Fixes

• remove verbose console log (#374) (3a3fe51)

5.1.0 (2021-01-08)

Features

• optimize JS assets added later by plugins (#373) (fea6f20)

5.0.3 (2020-10-28)

Bug Fixes

• performance (#351) (78d821b)

5.0.2 (2020-10-27)

Bug Fixes

• compatibility with the format option for terser (b944353)

5.0.1 (2020-10-23)

Bug Fixes

• improved performance (we strongly recommend using latest LTS releases) (#345) (95f3418)
• used worker_thread where is it possible (#344) (3c50404)
• fixed terser options for es module (a12730f)

5.0.0 (2020-10-14)

⚠ BREAKING CHANGES

• webpack@4 no longer supported
• removed the cache option
• removed the cacheKeys option
• removed the sourceMap option (respect the devtool option by default)

Bug Fixes

• reduce deps
• performance improvement

4.2.3 (2020-10-07)

Bug Fixes

• better minimizing mjs assets (#329) (041b392)
• minify cjs assets (#328) (b9c694d)

4.2.2 (2020-09-19)

Bug Fixes

• related asset info (a75dc8b)

4.2.1 (2020-09-15)

Bug Fixes

• cache for extracted comments (#314) (5340814)
• compatibility with webpack@5 (f5bd8f8)

4.2.0 (2020-09-11)

Features

• improve caching (defde64)
• pass the terserOptions to the minify option (#311) (4bd622c)

Bug Fixes

• compatibility with webpack@5 (#301) (9d861d8)

4.1.0 (2020-08-10)

Features

• pass license files as related assets for webpack@5 (7d3ae95)

Bug Fixes

• compatibility with 10.13 version of Node.js

4.0.0 (2020-08-04)

⚠ BREAKING CHANGES

• the warningsFilter option was removed without replacement,
• terser version is 5,
• return value of the minify option was changed, only code/map/extractedComments are valid

Features

• improved compatibility with webpack@5

3.1.0 (2020-08-03)

Features

• show minimized assets in stats for webpack@5 (#289) (d59eae2)

Bug Fixes

• compatibility cache feature with webpack@5 (5d2bd29)
• skip double compression for child compilation (37cc813)

3.0.8 (2020-07-27)

Bug Fixes

• compatibility with child compilations (9da4add)

3.0.7 (2020-07-16)

Bug Fixes

• uglify additional assets (100e38e)

3.0.6 (2020-06-18)

Bug Fixes

• do not crash on buffer assets (3c67023)

3.0.5 (2020-06-15)

Bug Fixes

• multi-compiler crash (f6499af)

3.0.4 (2020-06-13)

Chore

• update p-limit and serialize-javascript packages

3.0.3 (2020-06-03)

Bug Fixes

• compatibility with >= 10.13 versions of Node.js
• security problem (#259) (522aa2c)

3.0.2 (2020-05-26)

Bug Fixes

• compatibility with webpack@5 (#250) (d3ff61c)

3.0.1 (2020-05-06)

Bug Fixes

• parallelism in multi compilation mode (0ee7ed2)
• remove redundant code for the chunkFilter option (#243) (7220734)

3.0.0 (2020-05-01)

⚠ BREAKING CHANGES

• minimum supported Node.js version is 10.13
• the chunkFilter was removed, please use test/include/exclude options
• change arguments order for the warningFilter option from Function<(warning, file, source) -> Boolean> to Function<(file, warning, source) -> Boolean>
• when the extractComments.filename option is a function it pass only one argument and it is object with filename, basename, query and hash properties
• if the value from the extractComments.filename option conflicts with existing assets, an error will be thrown instead of a warning
• use the optimizeAssets hook for webpack@5

2.3.6 (2020-04-25)

Bug Fixes

• preserve @license comments starting with // (d3f0c81)

2.3.5 (2020-02-14)

Bug Fixes

• do not break code with shebang (fac58cb)

2.3.4 (2020-01-30)

Bug Fixes

• respect stdout and stderr of workers and do not create warnings (#215) (5708574)
• use webpack hash options rather than hard-code MD4 (#213) (330c1f6)

2.3.3 (2020-01-28)

Bug Fixes

• license files now have .txt suffix by default (#210) (de02f7b)
• reduce memory usage (abfd950)

2.3.2 (2020-01-09)

Bug Fixes

• show error message from jest-worker (#203) (3b28007)

2.3.1 (2019-12-17)

Bug Fixes

• performance (#200) (d2acd75)

2.3.0 (2019-12-12)

Features

• support webpack@5 cache (3649b3d)

2.2.3 (2019-12-11)

SECURITY

• update serialize-javascript to 2.1.2 version.

2.2.2 (2019-12-06)

SECURITY

• update serialize-javascript to 2.1.1 version.

2.2.1 (2019-10-22)

Bug Fixes

• get rid deprecation warnings for webpack@5 (#181) (0e9b780)

2.2.0 (2019-10-22)

Features

• map webpack@5 options to terser options (#177) (f4c47aa)
• pass an asset path for the warningsFilter option (#176) (9a0a575)
• propagate an error stacktrace from terser (#179) (a11e66b)
• enable the sourceMap option when the SourceMapDevToolPlugin plugin used (non cheap) (#178) (d01c1b5)

Bug Fixes

• get rid deprecation warnings for webpack@5 (#180) (504ea8b)

2.1.3 (2019-10-10)

Bug Fixes

• invalidate cache when a file name was changed (#171) (7e1d370)

2.1.2 (2019-09-28)

Bug Fixes

• regexp for some comments (#168) (4c4b1f1)

2.1.1 (2019-09-27)

Bug Fixes

• logic for extracting and preserving comments (#166) (6bdee64)

2.1.0 (2019-09-16)

Bug Fixes

• correct interpretation url for extracted comment file (#157) (aba8ba7)

Features

• emit warning when comment file conlict with an existing asset (#156) (2b4d2a4)
• improve naming of extracted file with comments (#154) (5fe3337)

2.0.1 (2019-09-06)

Bug Fixes

• reduce memory usage (#145) (815e533)
• revert do not run parallel mode when you have only one file (#146) (6613a97)

2.0.0 (2019-09-05)

⚠ BREAKING CHANGES

• minimum require Node.js version is 8.9.0
• the extractComments option is true by default
• the cache option is true by default
• the parallel option is true by default
• using the extractComments.condition option with true value extract only some comments
• the sourceMap option now defaults to depending on the devtool Webpack option

Bug Fixes

• do not run parallel mode when you have only one file (#134) (8b88b39)
• make extractComments API more consistent (#129) (37d2df0)
• parallel on wsl (#138) (0537591)

Features

• enable the cache option by default (#132) (960d249)
• enable the extractComments option by default (ad2471c)
• enable the parallel option by default (#131) (7b342af)
• respect devtool values for source map generation (#140) (dd37ca1)

1.4.1 (2019-07-31)

Bug Fixes

• removed unnecessary dependency (#111) (bc19b72)

1.4.0 (2019-07-31)

Features

• generate higher quality SourceMaps (#109) (9d777f0)

1.3.0 (2019-05-24)

Features

• update terser to 4 version (#97) (15d1595)

1.2.4 (2019-05-15)

Bug Fixes

• disable parallel on WSL due bugs (#90) (d9533dd)
• fallback for cache directory (#86) (3cdd2ed)

1.2.3 (2019-02-25)

Bug Fixes

• invalidate cache after changing node version (675edfd)

1.2.2 (2019-02-04)

Bug Fixes

• cannot read property 'minify' of undefined (#69) (0593d7c)

1.2.1 (2018-12-27)

Bug Fixes

• don't crash when no extracted comments (#49) (efad586)

1.2.0 (2018-12-22)

Bug Fixes

• chunks is a Set in webpack@5 (#19) (df8c425)
• catch work-farm errors (#35) (2bdcd38)
• dedupe extracted comments (#40) (7f4a159)
• more consistent cache (#43) (36f5f3c)
• regenerate contenthash when assets was uglified (#44) (7e6f8b1)

Features

• chunkFilter option for filtering chunks (#38) (7ffe57c)
• uglify mjs by default (#39) (1644620)

1.1.0 (2018-09-14)

Bug Fixes

• extract comment conditions is case insensitivity (19e1e43)

Features

• full coverage schema options validation (#8) (68e531e)

1.0.2 (2018-08-16)

Internal

• migrate from @webpack-contrib/schema-utils to schema-utils (a5432da)

1.0.1 (2018-08-15)

Bug Fixes

• cpus length in a chroot environment (os.cpus()) (#4) (9375646)

1.0.0 (2018-08-02)

Initial publish release

Change Log

All notable changes to this project will be documented in this file. See standard-version for commit guidelines.