• perf: Use release_max_level_info for tracing by @quininer in https://github.com/web-infra-dev/rspack/pull/11027

• fix: css-extract should calculate content_hash based on diagnostics as well by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/11046
• fix: non-parallel code splitting incremental recover from error by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/11034
• fix: chunk_graph_module maybe undefined while compiling by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/11030
• fix: fix not printing backtrace when panic by @hardfist in https://github.com/web-infra-dev/rspack/pull/11042
• fix: fix regex support for regex with flags by @hardfist in https://github.com/web-infra-dev/rspack/pull/11052

• chore(infra): update Biome to v2 and fix all lint issues by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/11028
• chore: remove pnpm patch for rollup-plugin-dts by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/11033
• chore: resolve Renovate configuration error in packageRules by @Perfecto23 in https://github.com/web-infra-dev/rspack/pull/11032

• @Perfecto23 made their first contribution in https://github.com/web-infra-dev/rspack/pull/11032

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.7...v1.4.8

• perf: napi source map serialize and deserialize by @SyMind in https://github.com/web-infra-dev/rspack/pull/10989
• perf: avoid duplicate calculations in executor task by @hardfist in https://github.com/web-infra-dev/rspack/pull/11020

• feat: support rspack native fs watcher by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/10658

• fix: add more info for collect ts info warning by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10983
• fix: persistent cache dynamic entry contain isolated module by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10985
• fix: do not test version in canary builds by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10991
• fix: compat non ascii for progress plugin by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10992
• fix: update swc to 31.1.0 by @n0th1ng-else in https://github.com/web-infra-dev/rspack/pull/10986
• fix: tree-shaking unused RawModule by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10954
• fix: factorize hooks avoid update dependency request by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10999
• fix: the --devtool CLI flag not work as expected by @Meet-student in https://github.com/web-infra-dev/rspack/pull/10880
• fix: use regress to parse regex syntax by @hardfist in https://github.com/web-infra-dev/rspack/pull/11013
• fix(rstest): bugs by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10844
• fix: should not generate SRI for empty mf chunks by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/11029

• refactor: avoid exposing Ref and RefMut of DashMap by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10982

• docs: improve splitChunks.chunks and update glossary by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10990
• docs: add open in stacklitz button in README by @CPunisher in https://github.com/web-infra-dev/rspack/pull/11010

• chore: add default-feaults=false check by @hardfist in https://github.com/web-infra-dev/rspack/pull/10984
• chore(ci): size-limit ignore comment error by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10995
• chore(ci): support ecosystem-ci use different npm in different repo by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10962
• chore: include crate version bump in x version command by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10994
• revert: "perf: napi source map serialize and deserialize (#10989)" by @SyMind in https://github.com/web-infra-dev/rspack/pull/11002
• chore(deps): update patch npm dependencies by @renovate[bot] in https://github.com/web-infra-dev/rspack/pull/10702
• chore(deps): update dependency @module-federation/runtime-tools to v0.16.0 by @renovate[bot] in https://github.com/web-infra-dev/rspack/pull/11007
• chore: support separated cargo check for crate publishing by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/11001
• ci: skip rewrite-factorize-request by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/11014
• ci: fix rewrite-factorize-request test case by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/11016
• chore: bump crate versions in non-debug non-snapshot releases only by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/11017
• chore: add cargo codegen to pnpm x version script by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/11018
• chore: renovate update lock for cargo by @quininer in https://github.com/web-infra-dev/rspack/pull/11015

• @Meet-student made their first contribution in https://github.com/web-infra-dev/rspack/pull/10880

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.6...v1.4.7

• perf: get mode cache in flag usage plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10952

• feat(binding-builder): export workspace version by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10966
• feat: replace std::fs and tokio::fs with inputFileSystem and outputFileSystem by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10960

• fix(wasm): abort main thread when any worker is aborted by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10937
• fix(binding-builder): pre-generate workspace info by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10948
• fix: multiRspackOptions should apply extends configuration by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/10959
• fix: improve error message in paralelLoader by @hardfist in https://github.com/web-infra-dev/rspack/pull/10961
• fix: destructuring assignment a call expr by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10968
• fix: ensure reexport is backtracked for provided exports by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10977
• fix: getModuleChunksIterable was mistakenly deleted by @SyMind in https://github.com/web-infra-dev/rspack/pull/10976

• refactor: enfored shared dependency by @hardfist in https://github.com/web-infra-dev/rspack/pull/10947
• refactor: move chunk_artifacts occasion to artifact by @hardfist in https://github.com/web-infra-dev/rspack/pull/10953
• refactor: use symbol defined in binding_api to ensure the version consistency by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10969
• refactor: move all schemas to a unified folder and fix zod bundle size by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10973
• refactor: move existing tasks to cargo-xtask by @hardfist in https://github.com/web-infra-dev/rspack/pull/10974

• docs: use rspack.rs as the homepage by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10957

• chore: check workspace duplicate version by @hardfist in https://github.com/web-infra-dev/rspack/pull/10945
• chore(build): convert build scripts into Rslib plugins by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10946
• chore: release crates v0.2.1-alpha.0 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10911
• chore: release v1.4.5 by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10944
• chore: release crates v0.2.1-alpha.1 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10949
• chore(deps): update github-actions by @renovate in https://github.com/web-infra-dev/rspack/pull/10955
• chore(deps): update babel to ^7.28.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10956
• chore(deps): update dependency webpack-sources to v3.3.3 by @renovate in https://github.com/web-infra-dev/rspack/pull/10751
• revert: port public path of module chunk loading from webpack by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10958
• chore: disable default features by default by @hardfist in https://github.com/web-infra-dev/rspack/pull/10965
• chore: rename tasks to xtask by @hardfist in https://github.com/web-infra-dev/rspack/pull/10972
• chore: Use symbol mangling v0 by @quininer in https://github.com/web-infra-dev/rspack/pull/10979

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.5...v1.4.6

• perf: revert parallelize flag usage plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10941
• perf: improve remove_available_modules by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10832

• feat: pass WebpackError to ignoreWarnings by @SyMind in https://github.com/web-infra-dev/rspack/pull/10890
• feat: report module file and loc for dependency diagnostic by @SyMind in https://github.com/web-infra-dev/rspack/pull/10924

• fix: real content hash replace with slash by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10923
• fix: handle zod type error when skipLibCheck is false by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10927
• fix: clear compiled modules from active modules by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10914
• fix: remove incorrect expect by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10930
• fix: type error with the pre-bundled watchpack package by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10933
• fix: js api module readable identifier by @SyMind in https://github.com/web-infra-dev/rspack/pull/10929
• fix: update swc to 31.0.1 by @hardfist in https://github.com/web-infra-dev/rspack/pull/10938
• fix: avoid unnecessary full hash runtime for css extract by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10936

• chore: release v1.4.4 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10917
• chore(workflow): skip ecosystem CI and benchmark in forked repos by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10921
• chore(workflow): update code owners by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10922
• chore: enable plugin feature for RA by @hardfist in https://github.com/web-infra-dev/rspack/pull/10926
• chore(ci): add size threadhold by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10934
• chore(ci): config testing fail-fast to false by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10869
• chore: disable wildcard version by @hardfist in https://github.com/web-infra-dev/rspack/pull/10939
• chore(ci): CI.yml failed due to size-limit skipped by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10940

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.4...v1.4.5

• perf: improve parallelism of real content hash plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10888
• perf: parallelize getting full module names in the deterministic module ids plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10906
• perf: cache ordered modules ids while sorting chunks by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10908
• perf: parallelize getting source sizes in size limit plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10910
• perf: parallelize processing chunk hashes by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10912

• fix: use AhoCorasick for real content hash by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10907
• fix(deps): update swc to 30.1.2 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10916

• docs: upgrade Rspress-2.0.0-beta.19 by @SoonIter in https://github.com/web-infra-dev/rspack/pull/10913

• chore: add release crates workflow by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10903

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.3...v1.4.4

• perf: use dashmap to reduce lock contention by @hardfist in https://github.com/web-infra-dev/rspack/pull/10878
• perf: remove visitor feature of lightningcss by @hardfist in https://github.com/web-infra-dev/rspack/pull/10884
• perf: chunk js api by @SyMind in https://github.com/web-infra-dev/rspack/pull/10502
• perf: parallel create map assets by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10894

• feat(binding-builder): support using custom binding by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10857
• feat: set module.ptr to None when cleanup the module by @SyMind in https://github.com/web-infra-dev/rspack/pull/10860
• feat: support base64 hash digest for css local ident name by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10897
• feat: render css runtime module with dojang by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/10896
• feat(wasm): align panic handler with native by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10901

• fix(tracing): disable emit tracing event when call cleanup by @hardfist in https://github.com/web-infra-dev/rspack/pull/10859
• fix: should union available modules when depend on multiple entry by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10342
• fix: try fix node.js 16 crash by @hardfist in https://github.com/web-infra-dev/rspack/pull/10861
• fix(core): improve ignorePlugin error report by @hardfist in https://github.com/web-infra-dev/rspack/pull/10868
• fix: rspack error communicate between js and rust by @SyMind in https://github.com/web-infra-dev/rspack/pull/10595
• fix: port public path of module chunk loading from webpack by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10425
• fix: always rebuild error module by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10873
• fix: add error handling for invalid browserslist configuration by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10891
• fix(wasm): use parking_lot nightly to avoid panic in tests by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10892
• fix: upgrade swc_core to 30.0.2 by @hardfist in https://github.com/web-infra-dev/rspack/pull/10895
• fix: break cycle for type reexports check by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10902
• fix: allow the module property of WebpackError to be null by @SyMind in https://github.com/web-infra-dev/rspack/pull/10905

• refactor: remove export info map on module graph by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10849
• refactor: use length as id instead of module id for lazy compilation by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10855
• refactor: remove js stats warning by @SyMind in https://github.com/web-infra-dev/rspack/pull/10900

• chore(ci): skip cross-env in webpack-test script by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10842
• chore: temporary remove tracing js api test by @hardfist in https://github.com/web-infra-dev/rspack/pull/10858
• chore: release 1.4.2 by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10850
• chore(deps): update dependency zx to v8.6.1 by @renovate in https://github.com/web-infra-dev/rspack/pull/10866
• chore(deps): update github-actions by @renovate in https://github.com/web-infra-dev/rspack/pull/10863
• chore(deps): update dependency @playwright/test to v1.53.2 by @renovate in https://github.com/web-infra-dev/rspack/pull/10864
• chore: CI enable binary size limit by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10875
• chore: Update browserslist-rs to 0.19 by @quininer in https://github.com/web-infra-dev/rspack/pull/10872
• chore: prepare for releasing crates by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10879
• chore: add debug_tool feature to improve debug dx by @hardfist in https://github.com/web-infra-dev/rspack/pull/10899
• chore: pretty return type error by @SyMind in https://github.com/web-infra-dev/rspack/pull/10886

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.2...v1.4.3

• perf: improve flag exports plugin and flag usage plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10712
• perf: pre-allocate codegen buffer by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10755
• perf: parallel drop AST of concated module infos by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10820
• perf: parallel get chunk full name in deterministic ids plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10821

• feat(create-rspack): update README to include resources by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10824
• feat(tracing): add tracing bench preset for benchmark by @hardfist in https://github.com/web-infra-dev/rspack/pull/10831

• fix(tracing): remove process_chunk_hash from main phase by @hardfist in https://github.com/web-infra-dev/rspack/pull/10825
• fix: skip non-resource link tags in SRI plugin by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10829
• fix: lint error when any package.json modified by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10846
• fix: fix_issuer mgm not found panic by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10845
• fix(tracing): support call register & cleanup multi times by @hardfist in https://github.com/web-infra-dev/rspack/pull/10851
• fix: fix_issuer compatibility with incomplete module graph by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10852

• refactor: remove debug_assert for remove_available_modules by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10819

• docs: add domain redirection back by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10812
• docs: collect typescript info related and inline const by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10811
• docs: correct hook usage in HtmlRspackPlugin documentation by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10830
• docs: remove the guideline of tailwindcss v4 in postcss-loader by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10839

• chore: release v1.4.1 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10817
• chore(deps): update dependency prettier to v3.6.2 by @renovate in https://github.com/web-infra-dev/rspack/pull/10788
• chore(deps): update dependency @playwright/test to v1.53.1 by @renovate in https://github.com/web-infra-dev/rspack/pull/10784
• chore(wasm): enable wasm test ci by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10757

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.1...v1.4.2

• perf: improve code generation of concatenated modules by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10760
• perf: improve concatenated modules plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10763
• perf: improve mangle plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10795

• feat: let ignore warnings match by object by @SyMind in https://github.com/web-infra-dev/rspack/pull/10800
• feat(rstest): more mock APIs by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10732

• fix: add experiments gate for ts first feature by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10806
• fix: clean cycle isolation modules during make phase by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10754
• fix: add _webpack_require_ while using SRI plugin by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10805
• fix: should not panic in esm specifier dependency when resolve failed by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10809
• fix(create-rspack): remove verbatimModuleSyntax by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10816

• docs: add blog for announcing Rspack 1.4 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10793

• chore: bump swc by @bvanjoi in https://github.com/web-infra-dev/rspack/pull/10803
• chore: release v1.4.0 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10804
• chore: Enable allocator track for sftrace by @quininer in https://github.com/web-infra-dev/rspack/pull/10808

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.0...v1.4.1

• perf: launch background tasks immediately by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10484
• perf(incremental): enable advance-slient preset by default by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10623
• perf: introduce ModuleGraphCache and cache the result of get_mode and determine_export_assignments by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10584
• perf: when removed files we donot need rebuild the original module by @SyMind in https://github.com/web-infra-dev/rspack/pull/10648
• perf: reduce memory allocation in esm_export_imported_specifier_dependency by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10657
• perf: create zod schema on demand by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10669
• perf(logger): calculate trace only when needed by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10683
• perf(ci): move benchmark building to self-hosted by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10680
• perf: inline module graph partials by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10727
• perf: improve zod references to reduce bundle size by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10738
• perf(zod/v4): disable Zod JIT by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10739
• perf: cache get exports type on module graph cache by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10741
• perf: parallel get runtime hash of concatenated modules by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10744
• perf: parallel get concatenated imports when enter module by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10747
• perf: skip schema creation and parse when validation is disabled by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10768
• perf(zod): prefer to use partial to make all properties optional by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10778

• feat: serialized build info custom fields from js by @SyMind in https://github.com/web-infra-dev/rspack/pull/10578
• feat: rsdoctor native plugin add bailout_reason property by @easy1090 in https://github.com/web-infra-dev/rspack/pull/10585
• feat(rstest_plugin): support hoist mock and resolve mocked module id by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10519
• feat: should rename default import based on source by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10598
• feat: consume js inputFileSystem on the rust side by @nilptr in https://github.com/web-infra-dev/rspack/pull/8643
• feat: support perfetto proto as tracing format by @hardfist in https://github.com/web-infra-dev/rspack/pull/10549
• feat: support passing error code to callbackify callbacks by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10622
• feat(core): expose StatsErrorCode by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10624
• feat: add d.ts in binding build artficats by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10634
• feat: add swc transformSync and minifySync api by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/10640
• feat: inline const for leaf modules by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10451
• feat: extend target type to include es2023, es2024, and es2025 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10700
• feat(ci): upload perf data by commit when PR merged by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10715
• feat: support preamble in swc minifier by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10713
• feat(create-rspack): update tsconfig.json by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10674
• feat: add support for SHA-256 by @pgoldberg in https://github.com/web-infra-dev/rspack/pull/10553
• feat: type reexports presence tolerant by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10719
• feat(zod/v4): upgrade to Zod V4 by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10678
• feat(ci): use full match only to find self-hosted build caches by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10724
• feat(rstest): support manual mock by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10625
• feat: introduce rspack_tasks by @hardfist in https://github.com/web-infra-dev/rspack/pull/10699
• feat: check type exports for type reexports presence tolerant by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10749
• feat: initialize Rslib built-in plugin by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10735
• feat: css chunking plugin custom maxSize and minSize options by @SyMind in https://github.com/web-infra-dev/rspack/pull/10773
• feat(wasm): add simd flag by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10771
• feat: typescript cross module enum inlining by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10780

• fix: correct remove_available_modules by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10594
• fix(url_plugin): return true to stop ast traverse by @nilptr in https://github.com/web-infra-dev/rspack/pull/10570
• fix: loc in rspack error should be object by @SyMind in https://github.com/web-infra-dev/rspack/pull/10610
• fix: panic when concat external module request is undefined by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10611
• fix: number_hash should use u64 to avoid addition overflow by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10615
• fix(create-rspack): ignore rspack profile and remove npmignore file by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10616
• fix(rstest): should stringify resource path by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10619
• fix: Narrow the Dev Server Middleware type by @n0th1ng-else in https://github.com/web-infra-dev/rspack/pull/10522
• fix: use Mutex<Arc<tokio::sync::OnceCell<JsLoaderRunner>>> to avoid loader runner deadlock by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10632
• fix: change bailout_reason to array in rsdoctor native plugin by @easy1090 in https://github.com/web-infra-dev/rspack/pull/10653
• fix(schema): add jsc.output.charset of swc-loader by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10668
• fix: generator data url function panic by @SyMind in https://github.com/web-infra-dev/rspack/pull/10682
• fix(binding): remove Node 10 compatibility code by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10685
• fix(ci): linux x86 native build hardcoded profile by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10693
• fix: failed to resolve browserslist:env from target by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10730
• fix: add -debugids to Zod schema by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10728
• fix: loaderContext.importModule should return error by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10750
• fix(rstest): put Rstest plugin in experiments field by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10758
• fix: missing sftrace-setup feature by @SyMind in https://github.com/web-infra-dev/rspack/pull/10779
• fix: binding version check not work by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10792
• fix: remove catch for statsFactory.create by @SyMind in https://github.com/web-infra-dev/rspack/pull/10802

• refactor: make merge modified files and removed files by @jerrykingxyz in https://github.com/web-infra-dev/rspack/pull/10662
• refactor(zod/v4): use .superRefine() for builtin:swc-loader by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10679
• refactor: js api readableIdentifier in module by @SyMind in https://github.com/web-infra-dev/rspack/pull/10686
• refactor: fast fail matrix testing to better utilizing CI runner by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10687
• refactor: move codspeed build to self-hosted by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10688
• refactor: prefetch exports info data of getters part 3 by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10652
• refactor: remove unnecessary callback by @hardfist in https://github.com/web-infra-dev/rspack/pull/10714
• refactor: prefer native build for better speed by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10725
• refactor(zod/v4): replace deprecated .superRefine() by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10729
• refactor: split rspack_node into separate rspack_binding_api by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10770

• docs: fix rsbuild command typo in tracing doc by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10612
• docs: update glossary with additional links by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10626
• docs: clarity built-in module types by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10635
• docs: add some clarification of module-graph-partial by @hardfist in https://github.com/web-infra-dev/rspack/pull/10684
• docs: use assets.rspack.dev by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10692
• docs: update lazyCompilationMiddleware interface by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10695
• docs: update tracing doc typo by @hardfist in https://github.com/web-infra-dev/rspack/pull/10723
• docs: add wasm example and usage by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10756
• docs: adjust incremental docs for v1.4.0 by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10769
• docs: add documentation for the new CssChunkingPlugin by @SyMind in https://github.com/web-infra-dev/rspack/pull/10766

• chore: release v1.3.15 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10588
• chore(workflow): remove CI lark alerts by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10586
• chore(deps): update dependency @module-federation/runtime-tools to v0.15.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10590
• chore(deps): update patch npm dependencies by @renovate in https://github.com/web-infra-dev/rspack/pull/10589
• chore(incremental): pass more hmr test case by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10583
• chore(ci): release debug script by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10580
• chore(deps): update dependency @shikijs/transformers to ^3.6.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10603
• chore(deps): update dependency terser to v5.41.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10604
• chore(deps): update dependency tinypool to ^1.1.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10605
• refactor(zod/v4): replace z.function with z.custom by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10602
• chore(wasm): publish wasi binding by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10617
• chore(deps): update napi to 3.0.0-beta.8 by @renovate in https://github.com/web-infra-dev/rspack/pull/10562
• refactor(zod/v4): use .superRefine() for externals by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10609
• chore(deps): update patch npm dependencies by @renovate in https://github.com/web-infra-dev/rspack/pull/10627
• chore: Enable sftrace for release-debug profile by @quininer in https://github.com/web-infra-dev/rspack/pull/10621
• chore(deps): update yarn to v4.9.2 by @renovate in https://github.com/web-infra-dev/rspack/pull/10628
• Revert "chore(deps): update napi to 3.0.0-beta.8" by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10633
• chore(deps): update dependency @types/node to ^20.19.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10630
• chore(deps): update dependency @swc/core to v1.12.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10629
• refactor: prefetch exports info data of getters part 2 by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10576
• chore(deps): update napi to 3.0.0-beta.8 by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10637
• chore(ci): rm d.ts before move artifacts by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10651
• chore: release v1.4.0-beta.0 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10647
• chore(wasm): cleanup useless start/shutdownAsyncRuntime and exports by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10659
• chore(workflow): update changelog generator to include refactor label by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10656
• chore: update team members by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10667
• chore(deps): update dependency core-js to v3.43.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10665
• chore(deps): update dependency tsx to ^4.20.3 by @renovate in https://github.com/web-infra-dev/rspack/pull/10666
• chore: bump swc to 27.0.4 by @GiveMe-A-Name in https://github.com/web-infra-dev/rspack/pull/10660
• chore(deps): update dependency path-serializer to v0.5.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10671
• chore(deps): update dependency terser to v5.42.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10672
• chore(deps): update dependency zod-validation-error to v3.5.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10673
• chore(deps): update dependency @playwright/test to v1.53.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10196
• chore(wasm): publish wasi binding 2 by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10645
• chore(ci): use windows self hosted by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10579
• refactor!: lazy compilation middleware supports multiCompiler and use config from compiler instance by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/9828
• chore: fix release-debug build for windows by @quininer in https://github.com/web-infra-dev/rspack/pull/10649
• chore: release 1.4.0-beta.1 by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10681
• chore: remove rspack.dev redirect by @hardfist in https://github.com/web-infra-dev/rspack/pull/10691
• chore(workflow): simplify PR template by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10701
• chore(deps): update dependency @rslib/core to v0.10.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10703
• chore(deps): update dependency axios to ^1.10.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10705
• chore(deps): update dependency terser to v5.43.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10709
• chore(deps): update dependency ts-jest to v29.4.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10710
• chore(deps): update dependency acorn to ^8.15.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10704
• chore(benchmark): add rspack benchcases by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/9345
• chore(benchmark): limit parallel forks in vitest by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10718
• chore(CI): fix codspeed build in GitHub hosted runner by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10720
• chore: add diff artifact action by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10731
• chore: remove prebundle config for enhanced-resolve by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10736
• chore(deps): update dependency create-rstack to v1.5.1 by @renovate in https://github.com/web-infra-dev/rspack/pull/10752
• chore(deps): update dependency rspress-plugin-sitemap to ^1.2.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10753
• ci(release): add rc tag by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10761
• chore: release v1.4.0-rc.0 by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10759
• chore: proxy extract arguments to napi as cargo options by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10762
• chore: update pnpm lockfile by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/10774
• chore(workflow): integrate heading-case to format title by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10775
• chore: bump swc_core to v29.1.2 by @bvanjoi in https://github.com/web-infra-dev/rspack/pull/10772
• chore: don't measure compiler builder by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10767
• chore: add NeverGrowInPlaceAllocator for benchmark by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10781
• chore(deps): update dependency vitest to ^3.2.4 by @renovate in https://github.com/web-infra-dev/rspack/pull/10789
• chore(deps): update dependency @shikijs/transformers to ^3.7.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10786
• chore(deps): update dependency mermaid to ^11.7.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10787
• chore: bump swc by @bvanjoi in https://github.com/web-infra-dev/rspack/pull/10791
• chore(ci): including codspeed perfermance comparison into required checks by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10782
• chore(deps): update napi to 3.0.0-beta.9 by @renovate in https://github.com/web-infra-dev/rspack/pull/10785
• chore(ci): fix ci workflow failed in main push event by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10796
• test: fix js folder create confliction by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10794
• chore: enable fair-sched for codspeed by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10734

• @pgoldberg made their first contribution in https://github.com/web-infra-dev/rspack/pull/10553

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.3.15...v1.4.0

• perf(logger): calculate trace only when needed by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10683
• perf(ci): move benchmark building to self-hosted by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10680
• perf: inline module graph partials by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10727
• perf: improve zod references to reduce bundle size by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10738
• perf(zod/v4): disable Zod JIT by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10739
• perf: cache get exports type on module graph cache by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10741
• perf: parallel get runtime hash of concatenated modules by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10744
• perf: parallel get concatenated imports when enter module by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10747

• feat: extend target type to include es2023, es2024, and es2025 by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10700
• feat(ci): upload perf data by commit when PR merged by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10715
• feat: support preamble in swc minifier by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10713
• feat(create-rspack): update tsconfig.json by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10674
• feat: add support for SHA-256 by @pgoldberg in https://github.com/web-infra-dev/rspack/pull/10553
• feat: type reexports presence tolerant by @ahabhgk in https://github.com/web-infra-dev/rspack/pull/10719
• feat(zod/v4): upgrade to Zod V4 by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10678
• feat(ci): use full match only to find self-hosted build caches by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10724
• feat(rstest): support manual mock by @fi3ework in https://github.com/web-infra-dev/rspack/pull/10625
• feat: introduce rspack_tasks by @hardfist in https://github.com/web-infra-dev/rspack/pull/10699

• fix: generator data url function panic by @SyMind in https://github.com/web-infra-dev/rspack/pull/10682
• fix(binding): remove Node 10 compatibility code by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10685
• fix(ci): linux x86 native build hardcoded profile by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10693
• fix: failed to resolve browserslist:env from target by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10730
• fix: add -debugids to Zod schema by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10728
• fix: loaderContext.importModule should return error by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10750

• refactor(zod/v4): use .superRefine() for builtin:swc-loader by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10679
• refactor: js api readableIdentifier in module by @SyMind in https://github.com/web-infra-dev/rspack/pull/10686
• refactor: fast fail matrix testing to better utilizing CI runner by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10687
• refactor: move codspeed build to self-hosted by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10688
• refactor: prefetch exports info data of getters part 3 by @LingyuCoder in https://github.com/web-infra-dev/rspack/pull/10652
• refactor: remove unnecessary callback by @hardfist in https://github.com/web-infra-dev/rspack/pull/10714
• refactor: prefer native build for better speed by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10725
• refactor(zod/v4): replace deprecated .superRefine() by @colinaaa in https://github.com/web-infra-dev/rspack/pull/10729

• docs: add some clarification of module-graph-partial by @hardfist in https://github.com/web-infra-dev/rspack/pull/10684
• docs: use assets.rspack.dev by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10692
• docs: update lazyCompilationMiddleware interface by @JSerFeng in https://github.com/web-infra-dev/rspack/pull/10695
• docs: update tracing doc typo by @hardfist in https://github.com/web-infra-dev/rspack/pull/10723

• chore: fix release-debug build for windows by @quininer in https://github.com/web-infra-dev/rspack/pull/10649
• chore: release 1.4.0-beta.1 by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10681
• chore: remove rspack.dev redirect by @hardfist in https://github.com/web-infra-dev/rspack/pull/10691
• chore(workflow): simplify PR template by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10701
• chore(deps): update dependency @rslib/core to v0.10.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10703
• chore(deps): update dependency axios to ^1.10.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10705
• chore(deps): update dependency terser to v5.43.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10709
• chore(deps): update dependency ts-jest to v29.4.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10710
• chore(deps): update dependency acorn to ^8.15.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10704
• chore(benchmark): add rspack benchcases by @h-a-n-a in https://github.com/web-infra-dev/rspack/pull/9345
• chore(benchmark): limit parallel forks in vitest by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10718
• chore(CI): fix codspeed build in GitHub hosted runner by @stormslowly in https://github.com/web-infra-dev/rspack/pull/10720
• chore: add diff artifact action by @CPunisher in https://github.com/web-infra-dev/rspack/pull/10731
• chore: remove prebundle config for enhanced-resolve by @chenjiahan in https://github.com/web-infra-dev/rspack/pull/10736
• chore(deps): update dependency create-rstack to v1.5.1 by @renovate in https://github.com/web-infra-dev/rspack/pull/10752
• chore(deps): update dependency rspress-plugin-sitemap to ^1.2.0 by @renovate in https://github.com/web-infra-dev/rspack/pull/10753

• @pgoldberg made their first contribution in https://github.com/web-infra-dev/rspack/pull/10553

Full Changelog: https://github.com/web-infra-dev/rspack/compare/v1.4.0-beta.1...v1.4.0-rc.0