chore(deps): update dependency @swc/core to v1.3.9

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@swc/core (source)	1.2.239 -> 1.3.9

---

Release Notes

swc-project/swc

v1.3.9

Compare Source

Bug Fixes

• (css/parser) Improve handling of math functions in at-rules (#​6140) (26aeb18)

• (es/codegen) Emit readonly for TsIndexSignature (#​6172) (083924c)

• (es/minifier) Fix ordering issue of analyzer (#​6150) (6d0ca05)

• (es/minifier) Consider function body cost while inlining function (#​5342) (b40d486)

• (es/minifier) Preserve this of tagged template literals (#​6165) (aec5cda)

• (es/minifier) Don't create a numeric literal with NaN value (#​6166) (2e153e5)

• (es/modules) Resolve jsc.paths for export alls (#​6170) (82cca67)

• (es/parser) Fix parsing of arrow in cond (#​6067) (0ca5ded)

• (es/plugin) Disable SIMD (#​6163) (899021e)

• (es/plugin) Fix plugin on non x86_64 (#​6178) (cb8f350)

• (es/quote) Fix handling of template literals (#​6157) (6502979)

• (es/typescript) Don't generate class field for abstract properties (#​6174) (9d93b6c)

Documentation

• (repo) Document maintenance (#​6145) (f1bb365)

Features

• (css/minifier) Handle zero in at-rules (#​6155) (0f38e38)

• (css/modules) Add a lifetime to config parameter (#​6144) (1196d60)

• (es/minifier) Ignore return value if a param of IIFE is not used (#​6115) (d334c6e)

• (es/utils) Add indexed API to the parallel helper (#​6149) (6a42e51)

Miscellaneous Tasks

• general: Add lock action (55a836a)

Build

• (es/plugin) Fix Wasm build (#​6179) (7c40e44)

• (es/plugin) Fix Wasm build, really (#​6180) (ea4ae3d)

• (es/plugin) Fix Wasm build (#​6181) (d13a397)

v1.3.8

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Bug Fixes

• (css/ast) Fix AST types for simple block (#​6131) (e63fa28)

• (css/modules) Fix parsing and refactor code (#​6132) (39cfade)

• (es/minifier) Preserve return values of recursive IIFE (#​6142) (3d271e8)

Features

• (css/minifier) Compute calc expressions (#​5966) (205a317)

• (es/minifier) Enable reduce_vars by default (#​6096) (fc5d8a5)

• (es/minifier) Merge assignments using sequential inliner (#​6103) (5875298)

• (es/minifier) Swap more binary expressions (#​6134) (c37839f)

• (es/minifier) Change default pass limit to 3 (#​6138) (3a29bfe)

• (es/minifier) Improve trivial rules (#​6136) (ec0d6d5)

Miscellaneous Tasks

• (ci) Deny clippy warnings (#​6126) (d6fd476)

Performance

• (atoms) Use thin pointer for Atom (#​6135) (9c8ec0e)

Refactor

• (css/ast) Refactor AST types (#​6124) (85b2188)

v1.3.7

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Bug Fixes

• (css/ast) Fix AST types for namespace (#​6112) (c765f0f)

• (es/preset-env) Update data (#​6106) (8d4d326)

• (swc_core) Reexport swc_css_compat correctly (#​6114) (5fd0e97)

Documentation

• (es/parser) Change file extension in TypeScript example (#​6094) (ca67d52)

Features

• (bindings) Apply resolver to the output of parse apis (#​6118) (0cd8aee)

• (css/ast) Support ::highlight() (#​6109) (1938ed2)

• (css/ast) Add AST types for gradients (#​6111) (6b3f4bb)

• (css/codegen) Support lowercase case insensitivity (#​6113) (a920997)

• (dbg-swc) Remove comments from the output of terser (#​6119) (8549c47)

• (es/minifier) Mark ref to fn as non-call in alias analyzer (#​6088) (b0c5745)

• (es/minifier) Inline more lazily initialized vars (#​6089) (657e5b3)

• (es/minifier) Enable reduce_funcs by default (#​6097) (3c6cdbc)

• (es/minifier) Detect type of .length (#​6120) (ad960c7)

• (es/minifier) Inline and remove vars in one pass (#​6093) (5a23949)

• (es/minifier) Inline pure array literal partially (#​6099) (66196a6)

• (swc_core) Reexport swc_css_compat (#​6102) (16dc746)

Performance

• (atoms) Add more atoms (#​6122) (7343cf3)

Testing

• (css/prefixer) Verify old gradient syntax (#​6121) (7e4d207)

• (es/minifier) Organize terser tests (#​6116) (6365acc)

Build

• (cargo) Remove unused deps (#​6117) (27bda13)

v1.3.6

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Bug Fixes

• (es/minifier) Improve infection analysis (#​6044) (c9427f1)

Documentation

• (es/minifier) Document assumptions (#​6085) (d0418eb)

Features

• (css/ast) Support @container at-rule (#​6076) (0a61374)

• (css/ast) Support <general-enclosed> for @media at-rules (#​6082) (b71dd3e)

• (css/compat) Implement transform for nested css (#​6077) (347d4b7)

• (es/codegen) Remove the trailing comma of binding patterns (#​6078) (8003dc8)

• (es/minifier) Use usage_count in sequential inliner (#​6071) (ac150c7)

• (es/minifier) Distinguish calls in alias analyzer (#​6080) (9ce3df0)

• (es/testing) Add an option to test sourcemap (#​6079) (e6b1dd4)

• (swc_core) Expose swc_ecma_preset_env (#​6083) (4cde4f9)

Miscellaneous Tasks

• (common) Make Mark::root const fn (#​6072) (047da86)

Performance

• (es/minifier) Remove double-visit of DCE (#​6069) (e88c1c0)

v1.3.5

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Bug Fixes

• (bindings) Fix type definitions (#​6018) (8fea8ca)

• (cli) Configure GLOBALS (#​6061) (6cdb5ed)

• (es) Respect exclude option (#​6054) (69da081)

• (es/codegen) Improve performance of debug build (#​6003) (8b31b65)

• (es/compat) Fix handling of deep array pattern of object rest pass (#​6035) (0c67a3a)

• (es/compat) Fix handling of op-assignment in generator (#​6036) (7554482)

• (es/minifier) Don't inline into nested scope (#​6002) (2ee3ad0)

• (es/minifier) Don't evaluate String.fromCharCode for non-ascii values (#​6033) (197c4e2)

• (es/minifier) Don't skip unresolved identifiers (#​6050) (c5fb774)

• (es/minifier) Fix optimization of numeric keys (#​6052) (e3b55e4)

• (es/minifier) Fix analysis of var declaration after usage (#​6043) (36d467e)

• (es/minifier) Fix infection analysis of sequential inliner (#​6053) (d65fba1)

• (es/minifier) Mark delete as a property mutation (#​6063) (38df597)

• (es/renamer) Use a separate scope for the name of FnExpr (#​6008) (31ffd5a)

Features

• (css/modules) Implement css modules (#​6000) (2cce1c8)

• (css/modules) Support :local and :global (#​6045) (10d0f8e)

• (css/modules) Support :global in @keyframes (#​6046) (51e935e)

• (es/compat) Support iterator protocol on loose mode (#​6034) (80da098)

• (es/minifier) Drop vars from sequential inliner (#​5993) (286334c)

• (es/minifier) Inline function calls in more cases (#​6010) (61807ab)

• (es/minifier) Ignore return values of ignored IIFEs (#​6020) (2b62752)

• (es/minifier) Clone trivial literals in sequential inliner (#​6005) (877936f)

• (es/minifier) Inline vars initialized before the declaration (#​6027) (c485099)

• (html/codegen) Add an option to keep quotes while minifying (#​5996) (35da762)

Miscellaneous Tasks

• (ci) Merge CI scripts (#​5999) (10fb645)

• (ci) Extract bot action to a separate repository (#​6064) (39481c6)

• (ci) Fix publish action by reverting #​5969 (fee747d)- general: Update README.md (#​6007) (185d6fe)

Performance

• (common) Split the mutex for the hygiene system (#​6019) (5ea2d81)

Testing

• (es/minifier) Organize terser tests (#​6015) (1aae503)

Build

• (cargo) Introduce workspace deps (#​5997) (af64217)

• (cargo) Use workspace deps for internal pkg (#​6001) (3204ac3)

• (cargo) Dedup indexmap with known version (#​6060) (fff4b9c)

v1.3.4

Compare Source

Bug Fixes

• (es/codegen) Align sourcemap with terser (#​5657) (2ba8815)

• (es/codegen) Fix codegen of a negative number (#​5980) (bc2c0f4)

• (es/compat) Fix the order of initialization for decorators on computed keys (#​5964) (e410102)

• (es/compat) Fix unrolling of arrays in generator (#​5965) (1f892cd)

• (es/minifier) Fix skipping logic of sequential inliner (#​5956) (9d19742)

• (es/minifier) Fix analysis of parameters (#​5954) (33a15c8)

• (es/minifier) Fix analysis of nested function-like properties (#​5963) (0fb2c1d)

• (es/minifier) Preserve exports in DCE (#​5973) (aff4ea5)

• (es/minifier) Don't panic on jsx or ts (#​5984) (0067f71)

• (es/minifier) Remove print (af8236d)

• (es/minifier) Remove wrong variable joiner pass (#​5992) (f8358fb)

• (es/parser) Allow as in destructuring assignment (#​5948) (cdd69d0)

• (es/resolver) Use a separate mark for the name of FnExpr (#​5959) (573418f)

• (es/testing) Remove cycle (d0e2e3c)

Features

• (css/codegen) Minify idents (#​5972) (b3a05a0)

• (css/minifier) Remove duplicate @counter-style at-rules (#​5970) (dfdad69)

• (dbg-swc) Add a size debugger for next.js (#​5945) (b219fa2)

• (es/minifier) Ignore more expressions in sequential inliner (#​5961) (dcd516d)

• (es/minifier) Evaluate more literals in comparison (#​5976) (0e69890)

• (es/minifier) Ignore more return values (#​5981) (08f6e81)

• (es/minifier) Drop more variables while invoking IIFE (#​5987) (c411e5d)

• (es/minifier) Improve fn-local analysis for better inlining (#​5955) (1a11cfd)

• (es/minifier) Invoke sequential inliner for inlined IIFEs (#​5991) (aeb7f30)

Miscellaneous Tasks

• (ci) Fix benchmark action (#​5978) (f7128d2)

• (es/transforms) Setup parallel benchmark (#​5974) (8066d8f)

• (html/minifier) Typo (#​5995) (a716b40)

Performance

• (css/minifier) Merge all passes (#​5971) (7d7c2d3)

• (es) Don't share Globals (#​5975) (19131e1)

• (es/minifier) Optimize MultiReplacer (#​5977) (e37bb55)

• (html/minifier) Improve performance (#​5983) (6c08971)

Testing

• (es/minifier) Categorize terser tests (#​5960) (48cddc1)

• (es/minifier) Remove mangle-only snapshots (#​5979) (8c4873f)

• (es/minifier) Add tests for benchmark files (#​5986) (0cfc724)

• (es/plugin) Reenable compat test (#​5969) (ca38a70)

Build

• (rustc) Update rustc (#​5943) (3c3529c)

v1.3.3

Compare Source

Bug Fixes

• (cli) Add missing comma (#​5902) (ccca6d0)

• (css/parser) Fix infinite loop about @import and layer (#​5919) (10cdbed)

• (css/parser) Report an error for invalid layer in @import (#​5928) (64694dc)

• (es/minifier) Remove more pure calls (#​5900) (83c7887)

• (es/minifier) Fix analysis of assignments (#​5924) (e303f7e)

• (es/minifier) Prepend vars when dropping vars in a for loop initializer (#​5930) (f222413)

• (es/minifier) Track aliasing via assignments (#​5940) (9764786)

Features

• (css/minifier) Minify the name of @keyframes (#​5894) (1dc5307)

• (css/parser) Parse more math functions in @media (#​5904) (2bf2419)

• (es/minifier) Drop function identifier in a single pass (#​5901) (aacf7aa)

• (es/minifier) Collapse let without init (#​5909) (19ce273)

• (es/minifier) Evaluate more expressions (#​5926) (565bf31)

• (es/minifier) Inline rest parameters of IIFE (#​5929) (ac7b066)

• (es/minifier) Improve analysis of reassignments (#​5931) (e9c7041)

• (es/minifier) Use char frequency data for property manglers (#​5932) (5314ac5)

• (es/minifier) Drop cycles in nested functions (#​5933) (e16827c)

• (es/minifier) Mangle labels (#​5934) (7bcaaef)

• (es/typescript) Support TS 4.9 (#​5938) (5cddb4c)

• (swc_core) Expose tty feature of swc_common as common_tty (#​5920) (72429d8)

Performance

• (es) Optimize memory layout of AST (#​5829) (1a182ef)

• (es/minifier) Make more passes parallel (#​5906) (6bbd3f4)

• (es/minifier) Invoke DCE only before the first compression (#​5907) (1df7243)

• (es/minifier) Optimize analyzer (#​5908) (a9873e5)

Testing

• (es) Accept arguments (#​5916) (fe40d83)

• (es/minifier) Add a test for a wrong issue (#​5923) (0b34bcb)

• (es/minifier) Add an execution test for a fixed issue (#​5925) (31711e7)

• (es/minifier) Remove analysis snapshot (#​5939) (93964a8)

v1.3.2

Compare Source

Bug Fixes

• (es/codegen) Drop the last comma in an array literal (#​5877) (7d6d04b)

• (es/compat) Fix handling of objects in generator (#​5861) (006c7fb)

• (es/minifier) Remove fake_block while calculating next scope (#​5869) (991a34e)

• (es/minifier) Fix handling of .toFixed call without an argument (#​5868) (90d311c)

• (es/minifier) Fix unicode handling (#​5875) (c3fa96b)

• (html/parser) Reflect the fix for a bug in spec (#​5779) (57e9f9c)

Features

• (es/minifier) Move assign with seq init into seq (#​5847) (63fb0c4)

• (es/minifier) Drop variable from the sequential inliner (#​5896) (4e656af)

• (es/plugin) Enable plugin for bytecheck flags (#​5885) (2d4d04d)

• (preset-env/base) Implement more traits for BrowserData and Version (#​5879) (73c48a8)

• (swc_core) Enable bytecheck for plugin (#​5878) (1ba151f)

Miscellaneous Tasks

• (ci) Reduce CI time (#​5870) (9ca3966)- general: Update MSRV (#​5856) (f3e0267)- general: Fix publish script (720b3e0)- general: Remove .prettierrc.json (#​5895) (89f0a4c)

Performance

• (html) Reduce memory usage (#​5867) (7f62fa6)

• (html/parser) Improve performance (#​5884) (5645e81)

Refactor

• (es/ast) Apply rkyv-bytecheck flag (#​5866) (092b728)- general: Refactor code using clippy (#​5863) (dfb01bd)

Testing

• (es/minifier) Add a test for a fixed issue (#​5897) (0bbcfe1)

• (es/modules) Add tests for jsc.paths (#​5876) (0d492bf)

• (es/plugin) Add a noop plugin (#​5892) (20d071b)

Build

• (bindings) Remove cargo patch (#​5874) (355bb41)

v1.3.1

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Bug Fixes

• (cli) Update the plugin template (#​5824) (969ecde)

• (css/minifier) Compress alpha (#​5825) (b531410)

• (css/minifier) Fix minification of universal selectors (#​5826) (1803874)

• (es/ast) Revert #​5798 (#​5798) (#​5855) (4cde553)

• (es/codegen) Remove redundant ; after export default decl (#​5851) (2b24642)

• (es/minifier) Don't replace parameters of IIFE if it's recursive (#​5852) (a5f7b69)

• (es/minifier) Preserve more side effects (#​5853) (32f1806)

• (es/modules) Improve compatibility with cjs-module-lexer (#​5835) (bf75981)

• (es/parser) Keep comments of the RHS of a binary expression (#​5812) (8adbe16)

• (es/parser) Handle more TS1185 (#​5834) (10637b0)

• (swc_core) Fix reexport of testing (#​5848) (c0da2e9)

Features

• (css/minifier) Compress @media and @supports (#​5828) (211b0a9)

• (es/minifier) Extend inlining of identifiers to multi-usage (#​5832) (8567a38)

• (es/parser) Improve jsx lexer (#​5805) (97729e5)

• (swc_core) Export swc_common/sourcemap (#​5818) (2819be5)

• (swc_core) Export testing utilities (#​5839) (856d741)

Miscellaneous Tasks

• (ci) FIx publish action (#​5857) (c2f25c9)

Performance

• (atoms) Reduce size of Atom (#​5831) (2400427)

• (css) Optimize memory layout of ast types (#​5823) (4f119b2)

• (css/minifier) Merge passes (#​5820) (f523502)

• (css/minifier) Merge more passes into the compressor (#​5821) (4fa5a27)

• (css/minifier) Merge passes and reduce clone (#​5822) (9e81c26)

• (es/minifier) Optimize usage of IndexSet (#​5814) (704ea3d)

• (es/minifier) Make expression simplifier stateless and parallel (#​5819) (cfe575e)

• (es/minifier) Make the expression simplifier more parallel (#​5841) (b6cf975)

• (es/minifier) Reduce type sizes (#​5843) (fe3072b)

• (es/parser) Optimize memory layout (#​5833) (10484ed)

• (html/minifier) Improve performance (#​5840) (b691fec)

• (html/minifier) Improve performance (#​5838) (ccd618c)

Refactor

• (es/ast) Apply rkyv-bytecheck flag (#​5798) (37f42df)

Testing

• (es/transforms) Enable tests for fixed issues (#​5845) (0284c1b)

Build

• (bindings) Use new llvm pass manager (#​5816) (bb427c4)

v1.3.0

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Bug Fixes

• (es) Use paren_remover pass (#​5753) (9c998d4)

• (es/compat) Fix generator (#​5796) (aa8672e)

• (node-swc) Fix the type definition of jsc.paths (#​5811) (9d16293)

Features

• (es/minifier) Inline lazily initialized variables (#​5737) (ee26337)

Performance

• (css/codegen) Skip useless operations if not required (#​5802) (b96eb1e)

• (css/minifier) Setup benchmark (#​5800) (88e59ff)

• (css/minifier) Use JsWord instead of &str (#​5806) (7391cc9)

• (css/parser) Use ascii operations (#​5808) (96cc888)

• (css/parser) Remove needless branching (#​5809) (91ed13e)

• (css/parser) Skip whiltespace from lexer (#​5810) (72a8b60)

• (es/codegen) Skip useless operations if not required (#​5803) (49942ca)

Refactor

• (es/plugin) Fix lints (#​5801) (2bbc9bd)

• (es/renamer) Rename PARALLEL to MANGLE (#​5790) (21fbcb9)

• (swc_core) Enable bytechecked flag (#​5792) (6f19f89)

Testing

• (es) Enable tests for fixed issues (#​5784) (f11461d)

• (es) Add more execution tests (#​5788) (097245a)

v1.2.249

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Bug Fixes

• (es/minifier) Don't drop parameters in an exported function (#​5757) (948d708)

• (es/minifier) Fix analysis of assignments and classes (#​5770) (90852f5)

• (es/minifier) Fix calculation of character frequency (#​5772) (32a73fb)

Features

• (es/lexer) Recover from git merge conflict (#​5775) (7deadd8)

• (es/minifier) Align name mangler with terser (#​5763) (60ce462)

• (es/minifier) Change order of renaming to align with terser (#​5780) (24b60d2)

Miscellaneous Tasks

• (ci) Cleanup CI config (#​5769) (1e8a58d)

• (es/minifier) Fix size calculator script (#​5767) (9d29abc)

• (html/parser) Typo (#​5778) (1b200a0)- general: Typo (#​5758) (15e2357)

Performance

• (es/minifier) Make MultiReplacer single-pass (#​5761) (27e9254)

• (es/minifier) Make passes more parallel (#​5773) (c2d1050)

• (es/parser) Operate on u8 (#​5774) (c10d557)

Testing

• (es/plugin) Add E2E test for the published plugins (#​5771) (81ab8a2)

• (es/tsc) Handle tsx (#​5764) (52f6ca5)

v1.2.248

Compare Source

Bug Fixes

• (es/parser) Fix detection of wrong delete targets (#​5754) (9fc6eda)

• (swc_core) Update deps (#​5746) (83dbe6c)

Miscellaneous Tasks

• (es/minifier) Fix example (#​5739) (4e98980)

• (swc_core) Update deps (#​5748) (1202762)- general: Fix publish action (f59d44e)

Performance

• (bindings) Enable LTO (#​5740) (49e0c71)

• (es/minifier) Make passes more parallel (#​5741) (2baa640)

• (es/minifier) Pre-allocate in analyzer (#​5743) ([96b2e17](https://togithub.com/swc-project/swc/c

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