Files
oxc-guard[bot] 8e0ed2ebb9 release(crates): oxc v0.140.0 (#24453)
### 🚀 Features

- 616bfa2 minifier: Remove unreachable code after terminating statements
(#24441) (Dunqing)
- ddab89a data_structures: Add `likely` and `unlikely` functions
(#24368) (overlookmotel)
- a3a39f9 react_compiler: Implement enableEmitHookGuards codegen
(#24329) (Boshen)
- b79eef7 minifier: Apply De Morgan's law to negated comparison chains
in jump guards and loop tests (#24279) (Dunqing)
- 34ff7b4 minifier: Drop write-only property assignments to unused local
bindings by default (#24112) (Dunqing)
- 1b829d8 semantic: Record const enums in EnumData (#24268) (Dunqing)
- ba0944c semantic: Add `Scoping::set_symbol_span` (#24221) (camc314)

### 🐛 Bug Fixes

- 7d33363 minifier: Preserve guaranteed throws from class heritage
evaluation (#24349) (Dunqing)
- 058a62f semantic: Track ambient contexts in `SemanticBuilder` (#24327)
(camc314)
- 721eb0b transformer/decorator: Scope accessor class binding (#24330)
(camc314)
- 1ebdce3 semantic: Allow reserved keywords in ambient declaration types
(#24325) (camc314)
- 460176a track-memory-allocations: Exclude arena chunks from Sys allocs
(#24292) (Dunqing)
- af4922b transformer: Clear lowered namespace redeclarations (#24300)
(camc314)
- ffd2765 semantic: Mark declared computed `MethodDefinition`s as type
references (#24296) (camc314)
- f17514b isolated-declarations: Emit const readonly fields as types
(#24288) (camc314)
- 40f769d minifier: Make `__proto__` write tracking execution-order
independent (#24280) (Dunqing)
- 6371fed transformer: Remove stale enum member bindings (#24272)
(camc314)
- f05dfab transformer: Correct symbol flags for lowered namespaces
(#24271) (Dunqing)
- 84eeb55 transformer: Correct symbol flags for lowered enums (#24269)
(Dunqing)
- c3057da transformer: Preserve generated class binding spans (#24220)
(camc314)
- 8260096 transformer: Correct span for lowered namespace symbol
(#24222) (camc314)
- 42d00d3 semantic: Mark declared class heritage as type references
(#24237) (camc314)
- 588d997 semantic: Mark TS `PropertyDefinition`s computed fields as
type references (#24233) (camc314)
- 9b95632 semantic: Mark computed method keys in `TSMethodSignature`s as
type references (#24232) (camc314)

### ⚡ Performance

- 5b26643 transformer_plugins: Dispatch global defines by trailing name
(#23666) (Boshen)
- dce0f29 react_compiler: Replace all compiled functions in a single AST
walk (#24403) (Boshen)
- f85f0d8 ast: Delegate inherited enum variants in clone_in and estree
derives (#23555) (Boshen)
- 3ff0234 allocator: Remove `unwrap` from `ReplaceWith` (#24365)
(overlookmotel)
- ab22e80 transformer: Fix Rust 1.97 performance regression (#24354)
(camc314)
- b47585c parser: Use `ReplaceWith` instead of `TakeIn` (#24018)
(overlookmotel)
- b227a06 minifier: Use `ReplaceWith` instead of `TakeIn` (#24017)
(overlookmotel)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2026-07-14 15:02:22 +08:00

9.6 KiB

Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog.

[0.140.0] - 2026-07-13

🚀 Features

  • ddab89a data_structures: Add likely and unlikely functions (#24368) (overlookmotel)

[0.139.0] - 2026-07-06

🚀 Features

  • 2e62012 data_structures: Add StringExt trait (#24006) (overlookmotel)

[0.137.0] - 2026-06-18

🚀 Features

  • 556cc6d data_structures: Add CodeBuffer::as_str method (#23571) (overlookmotel)

📚 Documentation

  • f68641e data_structures: Improve docs on safety contract (#23575) (overlookmotel)

[0.128.0] - 2026-04-27

📚 Documentation

  • ce65070 data_structures: Document why as_ref and as_mut on NonNullConst and NonNullMut take self (#21800) (overlookmotel)

[0.126.0] - 2026-04-15

🚀 Features

  • 24b03de data_structures: Introduce NonNullConst and NonNullMut pointer types (#21425) (overlookmotel)

[0.124.0] - 2026-04-06

📚 Documentation

  • b1da750 allocator, data_structures: Correct comments (#20966) (overlookmotel)

[0.116.0] - 2026-03-02

🚀 Features

  • b3dceae data_structures: Add fieldless_enum! macro (#19876) (overlookmotel)
  • 4699498 data_structures: Add CodeBuffer::print_strs_array (#19760) (overlookmotel)

🐛 Bug Fixes

  • 93bb861 formatter: Trim trailing whitespace before breaking line (#19740) (leaysgur)

[0.115.0] - 2026-02-23

🚀 Features

  • e814049 oxc_data_structure/rope: Add get_offset_from_line_and_column (#18133) (Sysix)

[0.114.0] - 2026-02-16

📚 Documentation

  • 569aa61 rust: Add missing rustdocs and remove missing_docs lint attrs (#19306) (Boshen)

[0.105.0] - 2025-12-22

🚀 Features

  • 36e08ef data_structures: Implement conversion traits for stack types (#17141) (overlookmotel)
  • 0e177f4 data_structures: Implement Send and Sync for stack types (#17135) (overlookmotel)

[0.99.0] - 2025-11-24

📚 Documentation

  • c81a331 data_structures: Doc comments on fields of Stack (#15793) (overlookmotel)

[0.93.0] - 2025-09-28

🚀 Features

  • 1521a1f data_structures: Add Stack::clear (#14028) (sapphi-red)

[0.91.0] - 2025-09-22

🚀 Features

  • f8feed1 data_structures: Add advance_to_end method to SliceIter trait (#13947) (overlookmotel)

💼 Other

  • fb347da crates: V0.91.0 (#13961) (Boshen)

[0.91.0] - 2025-09-21

🚀 Features

  • f8feed1 data_structures: Add advance_to_end method to SliceIter trait (#13947) (overlookmotel)

[0.88.0] - 2025-09-15

💥 BREAKING CHANGES

  • e433633 data_structures: [BREAKING] Make NonEmptyStack::is_empty a compile-time error (#13673) (overlookmotel)

🚀 Features

  • 1a58e99 data_structures: Add is_exhausted method to NonEmptyStack and SparseStack (#13672) (overlookmotel)
  • 2db32eb data_structures: Add boxed_slice! and boxed_array! macros (#13596) (overlookmotel)

[0.87.0] - 2025-09-08

🐛 Bug Fixes

  • 34d3cde rust: Fix clippy issues (#13540) (Boshen)

[0.86.0] - 2025-08-31

💥 BREAKING CHANGES

  • edeebc6 data_structures: [BREAKING] Rename SliceIterExt to SliceIter (#13439) (overlookmotel)

🚀 Features

  • d0479e9 data_structures: Add as_mut_slice method to IterMut via SliceIterMutExt trait (#13437) (overlookmotel)
  • 5b139aa data_structures: Add ptr and end_ptr methods to SliceIterExt (#13435) (overlookmotel)
  • d8b027f data_structures: Add SliceIterExt::peek method (#13434) (overlookmotel)

🚜 Refactor

  • 51919c2 data_structures: Rename lifetime in SliceIterExt (#13433) (overlookmotel)

⚡ Performance

  • 475205f data_structures: Reduce IterMut::advance_unchecked to 1 instruction (#13438) (overlookmotel)

[0.82.0] - 2025-08-12

💥 BREAKING CHANGES

  • 128b527 data_structures: [BREAKING] Remove PointerExt trait (#12903) (overlookmotel)

📚 Documentation

  • bb7838d data_structures: Add stacks to README (#12904) (overlookmotel)

[0.81.0] - 2025-08-06

⚡ Performance

  • e8ac1a5 codegen: Write indent in chunks of 32 bytes (#12745) (overlookmotel)

[0.80.0] - 2025-08-03

🚀 Features

  • af4d558 codegen: Add options to control indentation (#12691) (Copilot)

📚 Documentation

  • 45e2fe8 rust: Fix typos and grammar mistakes in Rust documentation comments (#12715) (Copilot)
  • de1de35 rust: Add comprehensive README.md documentation for all Rust crates (#12706) (Copilot)

[0.77.1] - 2025-07-16

🚀 Features

  • 7cb4d22 data_structures: SliceIterExt extension trait (#12294) (overlookmotel)

Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog, and this project does not adhere to Semantic Versioning until v1.0.0.

[0.71.0] - 2025-05-20

  • 5d9344f rust: [BREAKING] Clippy avoid-breaking-exported-api = false (#11088) (Boshen)

Features

  • c79a7d0 data_structures: Introduce PointerExt trait (#11095) (overlookmotel)

Performance

  • f8fac4e data_structures: Inline all methods in PointerExt (#11149) (overlookmotel)

Refactor

  • bb8bde3 various: Update macros to use expr fragment specifier (#11113) (overlookmotel)

[0.69.0] - 2025-05-09

Features

  • 05bf1be data_structures: Add InlineString::as_mut_str method (#10856) (overlookmotel)

Performance

  • 2d4b8c9 data_structures: Optimize InlineString (#10850) (overlookmotel)

[0.61.0] - 2025-03-20

Features

  • 38ad787 data_structures: Add assert_unchecked! macro (#9885) (overlookmotel)

Testing

  • 9314147 data_structures: Enable doc tests for oxc_data_structures crate (#9884) (overlookmotel)

[0.60.0] - 2025-03-18

  • b3ce925 data_structures: [BREAKING] Put all parts behind features (#9849) (overlookmotel)

Features

[0.55.0] - 2025-03-05

Features

  • 29041fb data_structures: Move InlineString into oxc_data_structures crate (#9549) (overlookmotel)

[0.53.0] - 2025-02-26

Features

  • f21740e data_structures: Add CodeBuffer::print_bytes_iter_unchecked method (#9337) (overlookmotel)

Bug Fixes

  • 54d59f1 data_structures: Stack types correctly report allocation size if allocation failure during grow (#9317) (overlookmotel)

Documentation

  • 8bd3e39 data_structures: Uppercase SAFETY comments (#9330) (overlookmotel)

Refactor

  • 9d98444 codegen, data_structures: Move CodeBuffer into oxc_data_structures crate (#9326) (overlookmotel)
  • 6a4e892 data_structures: Add debug assertion to CodeBuffer::peek_nth_char_back and improve safety docs (#9336) (overlookmotel)
  • fc46218 data_structures: CodeBuffer::print_str use Vec::extend_from_slice (#9332) (overlookmotel)
  • 690bae5 data_structures: Stack types const assert T is not zero-size type (#9318) (overlookmotel)
  • 10ba2ea data_structures: Reduce scope of unsafe blocks (#9316) (overlookmotel)
  • beb8382 data_structures: CodeBuffer::print_bytes_unchecked take a byte slice (#9327) (overlookmotel)

[0.49.0] - 2025-02-10

  • bec8fee data_structures: [BREAKING] Rename Stack::last_unchecked_mut method (#8911) (overlookmotel)

Features

  • 0a74cf5 data_structures: Add first and first_mut methods to stack types (#8908) (overlookmotel)

Documentation

  • f6b6e70 data_structures: Correct doc comments for SparseStack (#8907) (overlookmotel)

Refactor

Testing

  • 2d06260 data_structures: Add tests for NonEmptyStack::as_slice and as_slice_mut (#8912) (overlookmotel)

[0.45.0] - 2025-01-11

Documentation

  • e0a09ab data_structures: Improve docs for stack types (#8356) (overlookmotel)

Refactor

  • 9c1844a data_structures: Remove NonNull shim (#8423) (overlookmotel)

[0.42.0] - 2024-12-18

Features

  • 46e2e27 data_structures: Implement Default for NonEmptyStack (#7946) (overlookmotel)

Styling

  • fb897f6 data_structures: Add line break (#7882) (overlookmotel)
  • 7fb9d47 rust: cargo +nightly fmt (#7877) (Boshen)

[0.40.0] - 2024-12-10

Features

  • cf2ee06 data_structures: Add rope (#7764) (Boshen)

Styling

  • e97a954 data_structures: Line breaks (#7766) (overlookmotel)

[0.39.0] - 2024-12-04

Features

  • defaf4b data_structures: Add SparseStack::last_mut method (#7528) (overlookmotel)

[0.37.0] - 2024-11-21

Features

  • d135d3e data_structures: Add methods to SparseStack (#7305) (overlookmotel)

[0.35.0] - 2024-11-04

Performance

  • c58ec89 data_structures: Optimize NonEmptyStack::pop (#7021) (overlookmotel)

Refactor

  • b021147 data_structures: Make all methods of NonNull shim #[inline(always)] (#7024) (overlookmotel)
  • fb1710a data_structures: Add #[repr(transparent)] to NonNull shim (#7023) (overlookmotel)
  • f1fc8db data_structures: Add read method to NonNull shim (#7022) (overlookmotel)

[0.32.0] - 2024-10-19

Bug Fixes

  • 7cc05f1 data_structures: Fix compilation failure on older Rust versions (#6526) (overlookmotel)

Documentation

  • de22b81 data-structures: Enable lint warnings on missing docs, and add missing doc comments (#6612) (DonIsaac)

[0.31.0] - 2024-10-08

Features

  • 7566c2d data_structures: Add as_slice + as_mut_slice methods to stacks (#6216) (overlookmotel)
  • c3c3447 data_structures: Add oxc_data_structures crate; add stack (#6206) (Boshen)

Refactor

  • cc57541 data_structures: NonEmptyStack::len hint that len is never 0 (#6220) (overlookmotel)
  • 147a5d5 data_structures: Remove is_empty methods for non-empty stacks (#6219) (overlookmotel)
  • 61805fd data_structures: Add debug assertion to SparseStack (#6218) (overlookmotel)
  • dbfa0bc data_structures: Add len method to StackCommon trait (#6215) (overlookmotel)