# Changelog

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

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project does not adhere to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) until v1.0.0.

## [0.39.0] - 2024-12-04

- c2ced15 parser,linter: [**BREAKING**] Use a different `ModuleRecord` for linter (#7554) (Boshen)

- 8a788b8 parser: [**BREAKING**] Build `ModuleRecord` directly in parser (#7546) (Boshen)

- b0e1c03 ast: [**BREAKING**] Add `StringLiteral::raw` field (#7393) (Boshen)

### Features

- 33e5a49 syntax: Add statement span to `ImportEntry` and `ExportEntry` (#7583) (Boshen)

### Refactor

- b24beeb parser: Use `PropName` trait from `oxc_ecmascript` (#7543) (Boshen)
- f0e7acc syntax: Change `ModuleRecord::not_esm` to `has_module_syntax` (#7579) (Boshen)
- 18519de syntax: Remove `ModuleRecord::export_default` (#7578) (Boshen)
- d476660 syntax: Remove `ModuleRecord::exported_bindings_duplicated` because it is a syntax error (#7577) (Boshen)
- 17663f5 syntax: Remove `ModuleRecord::export_default_duplicated` because it is a syntax error (#7576) (Boshen)

## [0.37.0] - 2024-11-21

- f059b0e ast: [**BREAKING**] Add missing `ChainExpression` from `TSNonNullExpression` (#7377) (Boshen)

- 878189c parser,linter: [**BREAKING**] Add `ParserReturn::is_flow_language`; linter ignore flow error (#7373) (Boshen)

- 44375a5 ast: [**BREAKING**] Rename `TSEnumMemberName` enum variants (#7250) (overlookmotel)

### Features

- e6922df parser: Fix incorrect AST for `x?.f<T>()` (#7387) (Boshen)

### Bug Fixes

- 666b6c1 parser: Add missing `ChainExpression` in optional `TSInstantiationExpression` (#7371) (Boshen)

### Refactor


## [0.36.0] - 2024-11-09

- b11ed2c ast: [**BREAKING**] Remove useless `ObjectProperty::init` field (#7220) (Boshen)

- 0e4adc1 ast: [**BREAKING**] Remove invalid expressions from `TSEnumMemberName` (#7219) (Boshen)

- d1d1874 ast: [**BREAKING**] Change `comment.span` to real position that contain `//` and `/*` (#7154) (Boshen)

### Features

- 9d6cc9d estree: ESTree compatibility for all literals (#7152) (ottomated)

### Refactor


## [0.35.0] - 2024-11-04

### Bug Fixes

- caaf00e parser: Fix incorrect parsed `TSIndexSignature` (#7016) (Boshen)

### Performance

- fa9a4ec parser: Check `.` before `[` in `parse_member_expression_rest` (#6979) (Boshen)

### Refactor

- 953b051 parser: Remove `oxc_ecmascript` crate (#7109) (Boshen)
- fdd480d parser: Do not use `AstBuilder::*_from_*` methods (#7068) (overlookmotel)
- 9e85b10 parser: Add `ParserImpl::alloc` method (#7063) (overlookmotel)
- 17a938e parser: Use function `parse_type_member_semicolon` (#7018) (Boshen)
- aa1b29c parser: Remove `parse_ts_index_signature_member` function (#7017) (Boshen)

## [0.34.0] - 2024-10-26

### Refactor

- 423d54c rust: Remove the annoying `clippy::wildcard_imports` (#6860) (Boshen)

## [0.33.0] - 2024-10-24

- a1ca964 ast, parser: [**BREAKING**] Remove `NumericLiteral::new` method (#6787) (overlookmotel)

- aeaa27a ast, parser, transformer, traverse: [**BREAKING**] Remove `BindingIdentifier::new` methods (#6786) (overlookmotel)

- ecc9151 ast, parser, transformer, traverse: [**BREAKING**] Remove `IdentifierReference::new` methods (#6785) (overlookmotel)

- 8032813 regular_expression: [**BREAKING**] Migrate to new regexp parser API (#6741) (leaysgur)

### Bug Fixes


### Refactor


## [0.32.0] - 2024-10-19

- 5200960 oxc: [**BREAKING**] Remove passing `Trivias` around (#6446) (Boshen)

- 2808973 ast: [**BREAKING**] Add `Program::comments` (#6445) (Boshen)

### Features

- 58467a5 parser: Better handling of invalid modifiers (#6482) (DonIsaac)
- 8ea6b72 parser: Better errors for reserved words used as identifier names (#6478) (DonIsaac)

### Bug Fixes

- 721cf0f parser: Should be treated comments where after `(` as leading comments of next token (#6588) (Dunqing)
- b1bf12c parser: Do not parse `as` and `satisfies` expression in javascript (#6442) (Boshen)

### Performance

- 4d8bc8c parser: Precompute `is_typescript` (#6443) (Boshen)

### Refactor

- 073b02a ast: Type params field before params in TS function declaration types (#6391) (overlookmotel)
- c45723b parser: Fix typo in var name (#6500) (overlookmotel)

## [0.31.0] - 2024-10-08

- 01b878e parser: [**BREAKING**] Use `BindingIdentifier` for `namespace` declaration names (#6003) (DonIsaac)

- 5a73a66 regular_expression: [**BREAKING**] Simplify public APIs (#6262) (leaysgur)

- 32d972e parser: [**BREAKING**] Treat unambiguous files containing TS export assignments as modules (#6253) (overlookmotel)

### Features

- 9e62396 syntax_operations: Add crate `oxc_ecmascript` (#6202) (Boshen)

### Bug Fixes

- 6159560 parser: String `ImportSpecifier`s for type imports (#6352) (DonIsaac)
- 1380d8b parser: Should regard comments where after `=` as leading comments of next token (#6355) (Dunqing)

### Refactor

- 3b53dd4 parser: Provide better error messages for `const` modifiers on class elements (#6353) (DonIsaac)

## [0.30.4] - 2024-09-28

### Bug Fixes

- fd6798f parser: Remove unintended `pub Kind` (#6109) (Boshen)

## [0.30.2] - 2024-09-27

### Bug Fixes

- 0658576 paresr: Do not report missing initializer error in ambient context (#6020) (Boshen)

## [0.30.0] - 2024-09-23

### Features

- e8bf30a ast: Add `Comment::real_span` (#5764) (Boshen)
- bcdbba3 codegen: Print jsdoc comments that are attached to statements and class elements (#5845) (Boshen)
- 8e7556f parser: Calculate leading and trailing position for comments (#5785) (Boshen)

### Bug Fixes

- 42dcadf parser: Hashbang comment should not keep the end newline char (#5844) (Boshen)

### Documentation

- 3120c6c parser: Add module and struct level documentation (#5831) (DonIsaac)

### Refactor

- 6dd6f7c ast: Change `Comment` struct (#5783) (Boshen)
- 31e9db4 parser: Shorten `UniquePromise` code (#5805) (overlookmotel)
- 2322b8b parser: Remove dead code warning when running tests (#5804) (overlookmotel)
- 4abfa76 parser: Add `--ast` and `--comments` to example (Boshen)
- a4b55bf parser: Use AstBuilder (#5743) (Boshen)

## [0.29.0] - 2024-09-13

### Features

- 953fe17 ast: Provide `NONE` type for AST builder calls (#5737) (overlookmotel)

### Performance

- d18c896 rust: Use `cow_utils` instead (#5664) (dalaoshu)

## [0.28.0] - 2024-09-11

- ee4fb42 ast: [**BREAKING**] Reduce size of `WithClause` by `Box`ing it (#5677) (Boshen)

- 4a8aec1 span: [**BREAKING**] Change `SourceType::js` to `SourceType::cjs` and `SourceType::mjs` (#5606) (Boshen)

- 603817b oxc: [**BREAKING**] Add `SourceType::Unambiguous`; parse `.js` as unambiguous (#5557) (Boshen)

### Features


### Performance


### Refactor

- 0ac420d linter: Use meaningful names for diagnostic parameters (#5564) (Don Isaac)

## [0.27.0] - 2024-09-06

- cba93f5 ast: [**BREAKING**] Add `ThisExpression` variants to `JSXElementName` and `JSXMemberExpressionObject` (#5466) (overlookmotel)

### Features

- 59abf27 ast, parser: Add `oxc_regular_expression` types to the parser and AST. (#5256) (rzvxa)
- 10279f5 parser: Add syntax error for hyphen in `JSXMemberExpression` `<Foo.bar-baz />` (#5440) (Boshen)

### Refactor

- d9d7e7c ast: Remove `IdentifierName` from `TSThisParameter` (#5327) (overlookmotel)

## [0.26.0] - 2024-09-03

- 1aa49af ast: [**BREAKING**] Remove `JSXMemberExpressionObject::Identifier` variant (#5358) (Dunqing)

- 32f7300 ast: [**BREAKING**] Add `JSXElementName::IdentifierReference` and `JSXMemberExpressionObject::IdentifierReference` (#5223) (Dunqing)

- 234a24c ast: [**BREAKING**] Merge `UsingDeclaration` into `VariableDeclaration` (#5270) (Kevin Deng 三咲智子)

### Features

- 5505749 ast: Add `accessibility` field to `AccessorProperty` (#5290) (Dunqing)
- 49cd5db ast,parser: Add `definite` flag to `AccessorProperty` node (#5182) (DonIsaac)
- c2fa725 ast,parser: Parse `TSTypeAnnotations` on `AccessorProperty` (#5179) (DonIsaac)
- 7dfd51a parser: Report class properties that are both definite and optional (#5181) (DonIsaac)
- a563968 parser: Report errors on optional accessor properties (#5180) (DonIsaac)

### Bug Fixes

- d4c06ef parser: Revert "check for `@flow` with recoverable errors as well" (#5297) (overlookmotel)
- e1d8b92 parser: Check for `@flow` with recoverable errors as well (Boshen)
- e6fd52e parser: Change unterminated regex error to be non-recoverable (#5285) (Boshen)
- 1686920 parser: Span for invalid regex flags (#5225) (leaysgur)

### Refactor

- d236554 parser: Move `JSXIdentifier` conversion code into parser (#5345) (overlookmotel)
- bc59dd2 parser: Improve example for `byte_search!` macro usage (#5234) (overlookmotel)
- a3ddfdd parser: Improve lexer pointer maths (#5233) (overlookmotel)

### Testing

- 7009177 parser: Fix incorrect flow error test (Boshen)

## [0.25.0] - 2024-08-23

- b2ff2df parser: [**BREAKING**] Remove builder pattern from `Parser` struct (#5000) (Boshen)

- f88970b ast: [**BREAKING**] Change order of fields in CallExpression (#4859) (Burlin)

### Features

- 6800e69 oxc: Add `Compiler` and `CompilerInterface` (#4954) (Boshen)
- afe728a parser: Parse regular expression with regex parser (#4998) (Boshen)

### Bug Fixes

- efbdced parser: Only show flow error if it's a flow file (#5069) (Boshen)

### Refactor

- ca70cc7 linter, mangler, parser, semantic, transformer, traverse, wasm: Rename various `flag` vars to `flags` (#5028) (overlookmotel)

## [0.24.3] - 2024-08-18

### Bug Fixes

- 21f5762 codegen: Minify large numbers (#4889) (Boshen)
- 1bdde2c parser: Detect @flow in `/** @flow */ comment (#4861) (Boshen)

## [0.24.2] - 2024-08-12

### Documentation

- 559baa5 parser: Clean up doc regarding performance; remove conformance (Boshen)

## [0.24.0] - 2024-08-08

### Bug Fixes

- a40a217 parser: Parse `assert` keyword in `TSImportAttributes` (#4610) (Boshen)

### Refactor

- d25dea7 parser: Use `ast_builder` in more places. (#4612) (rzvxa)

## [0.23.1] - 2024-08-06

### Bug Fixes

- a40a217 parser: Parse `assert` keyword in `TSImportAttributes` (#4610) (Boshen)

### Refactor

- d25dea7 parser: Use `ast_builder` in more places. (#4612) (rzvxa)

## [0.23.0] - 2024-08-01

### Features

- 7446e98 codegen: Align more esbuild implementations (#4510) (Boshen)
- 35654e6 codegen: Align operator precedence with esbuild (#4509) (Boshen)

### Bug Fixes

- d5c4b19 parser: Fix enum member parsing (#4543) (DonIsaac)

### Performance

- 55a8763 parser: Faster decoding unicode escapes in identifiers (#4579) (overlookmotel)
- ae1d38f parser: Fast path for ASCII when checking char after numeric literal (#4577) (overlookmotel)
- 56ae615 parser: Make not at EOF the hot path in `Source` methods (#4576) (overlookmotel)
- 25679e6 parser: Optimize `Lexer::hex_digit` (#4572) (overlookmotel)
- bb33bcc parser: Speed up lexing non-decimal numbers (#4571) (overlookmotel)
- ab8509e parser: Use `-` not `saturating_sub` (#4561) (overlookmotel)
- c9c38a1 parser: Support peeking over bytes (#4304) (lucab)
- 0870ee1 parser: Get and check lookahead token (#4534) (lucab)

### Refactor

- e68ed62 parser: Convert lexer byte handler for `|` to a single match (#4575) (overlookmotel)
- bba824b parser: Convert `Lexer::read_minus` to a single match (#4574) (overlookmotel)
- ef5418a parser: Convert `Lexer::read_left_angle` to a single match (#4573) (overlookmotel)
- 9e5be78 parser: Add `Lexer::consume_2_chars` (#4569) (overlookmotel)
- 649913e parser: Extract `u8` not `&u8` when iterating over bytes (#4568) (overlookmotel)
- 59f00c0 parser: Rename function (#4566) (overlookmotel)
- 8e3e910 parser: Rename vars (#4565) (overlookmotel)
- 0c0601f parser: Rename function (#4564) (overlookmotel)
- 0acc4a7 parser: Fetch 2 bytes in `?` byte handler (#4563) (overlookmotel)
- 565eccf parser: Shorten lexer code (#4562) (overlookmotel)
- 148bdb5 parser: Adjust function inlining (#4530) (overlookmotel)

## [0.22.1] - 2024-07-27

### Performance

- 868fc87 parser: Optimize conditional advance on ASCII values (#4298) (lucab)

## [0.22.0] - 2024-07-23

- f68b659 ast: [**BREAKING**] Reorder fields of `ArrowFunctionExpression` (#4364) (Dunqing)

### Bug Fixes

- aece1df ast: Visit `Program`s `hashbang` field first (#4368) (overlookmotel)

### Refactor

- a2eabe1 parser: Use error codes for ts diagnostics (#4335) (DonIsaac)

## [0.21.0] - 2024-07-18

### Features

- 20cdb1f semantic: Align class scope with typescript (#4195) (Dunqing)

### Bug Fixes

- 9a87e41 parser: Avoid crashing on invalid const modifier (#4267) (lucab)
- 641a78b parser: Fix tests for number parsing (#4254) (overlookmotel)

### Performance

- a8dc4f3 parser: Speed up parsing numbers with `_` separators (#4259) (overlookmotel)
- b94540d parser: Speed up parsing octal literals (#4258) (overlookmotel)
- a7b328c parser: Faster parsing decimal numbers (#4257) (overlookmotel)

### Refactor

- 2c7bb9f ast: Pass final `ScopeFlags` into `visit_function` (#4283) (overlookmotel)
- ace4f1f semantic: Update the order of `visit_function` and `Visit` fields in the builder to be consistent (#4248) (Dunqing)

## [0.20.0] - 2024-07-11

- 5731e39 ast: [**BREAKING**] Store span details inside comment struct (#4132) (Luca Bruno)

### Bug Fixes

- 48947a2 ast: Put `decorators` before everything else. (#4143) (rzvxa)
- 4a656c3 lexer: Incorrect lexing of large hex/octal/binary literals (#4072) (DonIsaac)
- 28eeee0 parser: Fix asi error diagnostic pointing at invalid text causing crash (#4163) (Boshen)

### Refactor


## [0.19.0] - 2024-07-09

- b936162 ast/ast_builder: [**BREAKING**] Shorter allocator utility method names. (#4122) (rzvxa)

### Refactor


## [0.18.0] - 2024-07-09

- d347aed ast: [**BREAKING**] Generate `ast_builder.rs`. (#3890) (rzvxa)

### Features

- 3a0f2aa parser: Check for illegal modifiers in modules and namespaces (#4126) (DonIsaac)

## [0.17.1] - 2024-07-06

### Performance

- 7fe2a2f parser: Do not copy comments (#4067) (overlookmotel)

## [0.17.0] - 2024-07-05

- e32b4bc ast: [**BREAKING**] Store trivia comments in a sorted slice (#4045) (Luca Bruno)

### Refactor

- 243c9f3 parser: Use function instead of trait to parse list with rest element (#4028) (Boshen)
- 1dacb1f parser: Use function instead of trait to parse delimited lists (#4014) (Boshen)

## [0.16.3] - 2024-07-02

### Refactor

- d0eac46 parser: Use function instead of trait to parse normal lists (#4003) (Boshen)

## [0.16.2] - 2024-06-30

### Features

- dc6d45e ast,codegen: Add `TSParenthesizedType` and print type parentheses correctly (#3979) (Boshen)
- 63f36da parser: Parse modifiers with `parse_modifiers` (take 2) (#3977) (DonIsaac)

## [0.16.1] - 2024-06-29

### Features

- 7b38bde parser: Parse modifiers with `parse_modifiers` (#3948) (DonIsaac)

### Refactor

- 2705df9 linter: Improve diagnostic labeling (#3960) (DonIsaac)

## [0.16.0] - 2024-06-26

- 6796891 ast: [**BREAKING**] Rename all instances of `BigintLiteral` to `BigIntLiteral`. (#3898) (rzvxa)

- 1f85f1a ast: [**BREAKING**] Revert adding `span` field to the `BindingPattern` type. (#3899) (rzvxa)

- ae09a97 ast: [**BREAKING**] Remove `Modifiers` from ts nodes (#3846) (Boshen)

- 1af5ed3 ast: [**BREAKING**] Replace `Modifiers` with `declare` and `const` on `EnumDeclaration` (#3845) (Boshen)

- 0673677 ast: [**BREAKING**] Replace `Modifiers` with `declare` on `Function` (#3844) (Boshen)

- ee6ec4e ast: [**BREAKING**] Replace `Modifiers` with `declare` and `abstract` on `Class` (#3841) (Boshen)

- 9b38119 ast: [**BREAKING**] Replace `Modifiers` with `declare` on `VariableDeclaration` (#3839) (Boshen)

- cfcef24 ast: [**BREAKING**] Add `directives` field to `TSModuleBlock` (#3830) (Boshen)

- 4456034 ast: [**BREAKING**] Add `IdentifierReference` to `ExportSpecifier` (#3820) (Boshen)

### Features

- 5847e16 ast,parser: Add `intrinsic` keyword (#3767) (Boshen)
- dd540c8 minifier: Add skeleton for ReplaceGlobalDefines ast pass (#3803) (Boshen)

### Bug Fixes

- 275349a parser: Parse function type parameter name `accessor` (#3926) (Boshen)
- ef82c78 parser: Trailing comma is not allowed in ParenthesizedExpression (#3885) (Dunqing)
- 13754cb parser: Change diagnostic to "modifier cannot be used here" (#3853) (Boshen)

### Performance

- 4bf405d parser: Add a few more inline hints to cursor functions (#3894) (Boshen)- 4f7ff7e Do not pass `&Atom` to functions (#3818) (overlookmotel)

### Refactor

- 363d3d5 ast: Add span field to the `BindingPattern` type. (#3855) (rzvxa)
- a471e62 parser: Clean up `try_parse` (#3925) (Boshen)
- 3db2553 parser: Improve parsing of TypeScript type arguments (#3923) (Boshen)
- 4cf3c76 parser: Improve parsing of TypeScript types (#3903) (Boshen)
- 187f078 parser: Improve parsing of `parse_function_or_constructor_type` (#3892) (Boshen)
- 97d59fc parser: Move code around for parsing `Modifiers` (#3849) (Boshen)- d6437fe Clean up some usages of `with_labels` (#3854) (Boshen)

## [0.15.0] - 2024-06-18

### Features

- d65c652 parser: Display jsx mismatch error, e.g. `<Foo></Bar>` (#3696) (Boshen)

### Bug Fixes

- da1e2d0 codegen: Improve typescript codegen (#3708) (Boshen)

## [0.13.2] - 2024-06-03

### Bug Fixes

- 350cd91 parser: Should parser error when function declaration has no name (#3461) (Dunqing)
- cf41513 parser: Parse const extends in arrow functions correctly (#3450) (Dunqing)
- 6078a6d parser: Fix lexer error while parsing parenthesized arrow expressions (#3400) (Boshen)

## [0.13.1] - 2024-05-22

### Performance

- 27030b9 lexer: Use bitshifting when parsing known integers (#3296) (Don Isaac)
- 508dae6 lexer: Dedupe numeric separator check (#3283) (Don Isaac)
- fdb31c3 parser: More efficient number parsing (#3342) (overlookmotel)
- 46cb5f9 parser: Use `FxHashSet` for `not_parenthesized_arrow` (#3344) (Boshen)

### Refactor

- 6b3d019 paresr: Move some structs to js module (#3341) (Boshen)
- 89a1f97 parser: Improve expression parsing (#3352) (Boshen)
- e818fba parser: Improve `parse_simple_arrow_function_expression` (#3349) (Boshen)
- 1e802c7 parser: Clean up `ParserState` (#3345) (Boshen)
- 0742081 parser: Improve is_parenthesized_arrow_function_expression (#3343) (Boshen)
- 9ced605 parser: Start porting arrow function parsing from tsc (#3340) (Boshen)

## [0.13.0] - 2024-05-14

### Features

- eefb66f ast: Add type to AccessorProperty to support TSAbractAccessorProperty (#3256) (Dunqing)

### Bug Fixes

- c4ccf9f parser: Parse `DecoratorCallExpression` when `Arguments` contains `MemberExpression` (#3265) (Boshen)
- 0ba7778 parser: Correctly parse cls.fn<C> = x (#3208) (Dunqing)

### Performance

- 7338364 lexer: Improve comment building performance by using a vec instead of btreemap (#3186) (Boshen)

### Refactor

- 7e1fe36 ast: Squash nested enums (#3115) (overlookmotel)
- 0185eb2 ast: Remove duplicate `TSNamedTupleMember` representation (#3101) (overlookmotel)
- 942b2ba ast: Add array element `Elision` type (#3074) (overlookmotel)
- 312f74b diagnostics: S/OxcDiagnostic::new/OxcDiagnostic::error (Boshen)
- b27a905 parser: Simplify `Context` passing (#3266) (Boshen)
- 2064ae9 parser,diagnostic: One diagnostic struct to eliminate monomorphization of generic types (#3214) (Boshen)
- a8af5de syntax: Move number related functions to number module (#3130) (Boshen)- 1b4ebb3 Run fmt (Boshen)

## [0.12.5] - 2024-04-22

### Features

- 92d709b ast: Add `CatchParameter` node (#3049) (Boshen)

### Bug Fixes

- d44301c parser: Fix comment typos (#3036) (overlookmotel)

### Performance

- 6c82961 ast: Box typescript enum variants. (#3065) (Ali Rezvani)
- 48e2088 ast: Box enum variants (#3058) (overlookmotel)
- 383b449 ast: Box `ImportDeclarationSpecifier` enum variants (#3061) (overlookmotel)
- 2804e7d ast: Reduce indirection in AST types (#3051) (overlookmotel)

## [0.12.3] - 2024-04-11

### Refactor

- 5974819 ast: Clean up the ts type visit methods (Boshen)

## [0.11.0] - 2024-03-30

### Bug Fixes

- b76b02d parser: Add support for empty module declaration (#2834) (Ali Rezvani)
- 798a1fd parser: Fix failed to parse `JSXChild` after `JSXEmptyExpression` (#2726) (Boshen)

### Performance

- e793063 parser: Faster lexing JSX identifiers (#2557) (overlookmotel)

### Refactor

- fc38783 ast: Add walk_mut functions (#2776) (Ali Rezvani)
- 198eea0 ast: Add walk functions to Visit trait. (#2791) (Ali Rezvani)

## [0.10.0] - 2024-03-14

- c3477de ast: [**BREAKING**] Rename BigintLiteral to BigIntLiteral (#2659) (Arnaud Barré)

- 7768123 parser: [**BREAKING**] Drop TSImportEqualsDeclaration.is_export (#2654) (Arnaud Barré)

### Features
- 697b6b7 Merge features `serde` and `wasm` to `serialize` (#2716) (Boshen)- 265b2fb Miette v7 (#2465) (Boshen)

### Bug Fixes

- 6c6adb4 ast: Parse rest parameter with the correct optional and type annotation syntax (#2686) (Boshen)
- 2a235d3 ast: Parse `with_clause` in re-export declaration (#2634) (magic-akari)
- 86ee074 parser: Remove all duplicated comments in trivia builder (#2689) (Boshen)
- cda9c93 parser: Improve lexing of jsx identifier to fix duplicated comments after jsx name (#2687) (Boshen)
- b378e7e parser: Fix span for JSXEmptyExpression with comment (#2673) (Arnaud Barré)
- 8226031 parser: Fix span start for return type in function type (#2660) (Arnaud Barré)
- b453a07 parser: Parse named rest element in type tuple (#2655) (Arnaud Barré)

### Refactor

- 0f86333 ast: Refactor `Trivias` API - have less noise around it (#2692) (Boshen)
- 240ff19 parser: Improve parsing of `BindingPattern` in TypeScript (#2624) (Boshen)- 0646bf3 Rename `CompactString` to `CompactStr` (#2619) (overlookmotel)

## [0.9.0] - 2024-03-05

- f66059e ast: [**BREAKING**] Align TSImportType with ESTree (#2578) (Arnaud Barré)

### Features

- 20c7bf7 ast: Add `AssignmentTargetRest` (#2601) (Boshen)
- 3efbbb2 ast: Add "abstract" type to `MethodDefinition` and `PropertyDefinition` (#2536) (Boshen)
- 9479865 napi/parser: Expose `preserveParans` option (#2582) (Boshen)
- e2d2ce3 parser: Parse decorators properly (#2603) (Boshen)

### Bug Fixes

- 637cd1d ast: Support TSIndexSignature.readonly (#2579) (Arnaud Barré)
- 258b9b1 ast: Support FormalParameter.override (#2577) (Arnaud Barré)
- 78f30bc ast: Change TSMappedType.type_annotation from TSTypeAnnotation to TSType (#2571) (Arnaud Barré)
- 97aa9cf parser: Fix span end for TSEmptyBodyFunctionExpression (#2606) (Arnaud Barré)
- 9cc960e parser: Fix duplicated comments during parser rewind (#2600) (Boshen)
- 24d46bc parser: Fix span start for TSModuleDeclaration (#2593) (Arnaud Barré)
- ac520d0 parser: Fix span start for TSExportAssignment (#2594) (Arnaud Barré)
- d9cc429 parser: Parse empty method declaration as TSEmptyBodyFunctionExpression (#2574) (Arnaud Barré)
- 32028eb parser: TSConditionalType span start (#2570) (Arnaud Barré)
- 6700810 parser: Set span end for TSEnumDeclaration (#2573) (Arnaud Barré)
- 8a81851 parser: Don't parse null as a literal type (#2572) (Arnaud Barré)

### Performance

- bf42158 parser: Inline `end_span` and `parse_identifier_kind` which are on the hot path (#2612) (Boshen)
- 78f8c2c parser: Lex JSXText with memchr (#2558) (overlookmotel)
- 5a13714 parser: Faster lexing template strings (#2541) (overlookmotel)
- 24ded3c parser: Lex JSX strings with `memchr` (#2528) (overlookmotel)

### Refactor

- dd31c64 parser: `byte_search` macro evaluate to matched byte (#2555) (overlookmotel)
- c579620 parser: Small efficiencies in `byte_search` macro usage (#2554) (overlookmotel)
- 18cff6a parser: Remove start params for `byte_search` macro arms (#2553) (overlookmotel)
- 34ecdd5 parser: Simplify `byte_search` macro (#2552) (overlookmotel)
- ddccaa1 parser: Remove unsafe code in lexer (#2549) (overlookmotel)
- 9d7ea6b parser: Single function for all string slicing (#2540) (overlookmotel)
- 0ddfc85 parser: Remove unsafe code (#2527) (overlookmotel)

## [0.8.0] - 2024-02-26

### Features

- 6b3b260 Codegen: Improve codegen (#2460) (Andrew McClenaghan)
- 70295a5 ast: Update arrow_expression to arrow_function_expression (#2496) (Dunqing)
- 7a796c4 ast: Add `TSModuleDeclaration.kind` (#2487) (Boshen)
- 60db720 parser: Parse import attributes in TSImportType (#2436) (Dunqing)
- ef336cb parser: Recover from `async x [newline] => x` (#2375) (Boshen)
- 197fa16 semantic: Add check for duplicate class elements in checker (#2455) (Dunqing)

### Bug Fixes

- 5212f7b parser: Fix missing end span from `TSTypeAliasDeclaration` (#2485) (Boshen)
- 73e116e parser: Incorrect parsing of class accessor property name (#2386) (Dunqing)

### Performance

- 996a9d2 parser: `byte_search` macro always unroll main loop (#2439) (overlookmotel)
- 383f5b3 parser: Consume multi-line comments faster (#2377) (overlookmotel)
- c4fa738 parser: Consume single-line comments faster (#2374) (overlookmotel)
- 0be8397 parser: Optimize lexing strings (#2366) (overlookmotel)

### Refactor

- 9087f71 ast: S/TSThisKeyword/TSThisType to align with estree (Boshen)
- d08abc6 ast: S/NumberLiteral/NumericLiteral to align with estree (Boshen)
- 3cbe786 ast: Update TSImportType parameter to argument (#2429) (Dunqing)
- a78303d parser: `continue_if` in `byte_search` macro not unsafe (#2440) (overlookmotel)
- a5a3c69 parser: Correct comment (#2441) (overlookmotel)
- cc2ddbe parser: Catch all illegal UTF-8 bytes (#2415) (overlookmotel)
- b29719d parser: Add methods to `Source` + `SourcePosition` (#2373) (overlookmotel)
- 79ae9a9 parser: Extend `byte_search` macro (#2372) (overlookmotel)- a2c173d Remove `panic!` from examples (#2454) (Boshen)

## [0.7.0] - 2024-02-09

### Features

- a3570d4 semantic: Report parameter related errors for setter/getter (#2316) (Dunqing)

### Bug Fixes

- 2f6cf73 parser: Remove erroneous debug assertion (#2356) (overlookmotel)

### Performance

- c0d1d6b parser: Lex strings as bytes (#2357) (overlookmotel)
- 8376f15 parser: Eat whitespace after line break (#2353) (overlookmotel)
- d3a59f2 parser: Lex identifiers as bytes not chars (#2352) (overlookmotel)

### Refactor

- 1822cfe ast: Fix BigInt memory leak by removing it (#2293) (Boshen)
- 6910e4f parser: Macro for ASCII identifier byte handlers (#2351) (overlookmotel)
- 6f597b1 parser: All pointer manipulation through `SourcePosition` (#2350) (overlookmotel)
- 185b3db parser: Fix outdated comment (#2344) (overlookmotel)
- f347016 parser: Make `Source::set_position` safe (#2341) (overlookmotel)
- 0bdecb5 parser: Wrapper type for parser (#2339) (overlookmotel)
- cdef41d parser: Lexer replace `Chars` with `Source` (#2288) (overlookmotel)
- 9811c3a parser: Name byte handler functions (#2301) (overlookmotel)

## [0.6.0] - 2024-02-03

### Features

- 2578bb3 ast: Remove generator property from ArrowFunction (#2260) (Dunqing)
- 165f948 ast: Remove expression property from Function (#2247) (Dunqing)
- 36c718e tasks: Benchmarks for lexer (#2101) (overlookmotel)

### Bug Fixes

- ea8cc98 ast: AcessorProperty is missing decorators (#2176) (Dunqing)
- 2beacd3 lexer: Correct the span for irregular whitespaces (#2245) (Boshen)
- e123be0 parser: Correct MAX_LEN for 32-bit systems (#2204) (overlookmotel)
- 2f5afff parser: Fix crash on TSTemplateLiteralType in function return position (#2089) (Boshen)
- 712e99c parser: Restore regex flag parsing (#2007) (overlookmotel)

### Performance

- 81e33a3 parser: Faster offset calculation (#2215) (overlookmotel)
- 20679d1 parser: Pad `Token` to 16 bytes (#2211) (overlookmotel)
- 66a7a68 parser: Lexer byte handlers consume ASCII chars faster (#2046) (overlookmotel)
- 60a927d parser: Lexer match byte not char (#2025) (overlookmotel)
- 1886a5b parser: Reduce `Token` size from 16 to 12 bytes (#2010) (Boshen)

### Refactor

- 766ca63 ast: Rename RestElement to BindingRestElement (#2116) (Dunqing)
- 622a2c3 lexer: Don't use `lexer.current.chars` directly (#2237) (overlookmotel)
- d0d7082 parser: Consume chars when parsing surrogate pair escape (#2243) (overlookmotel)
- 5279e89 parser: Byte handler for illegal bytes (#2229) (overlookmotel)
- 3d79d77 parser: Split lexer into multiple files (#2228) (overlookmotel)
- 51ac392 parser: Mark `ByteHandler`s unsafe (#2212) (overlookmotel)
- 872d751 parser: Re-order match branches (#2209) (overlookmotel)
- 71898ff parser: Move source length check into lexer (#2206) (overlookmotel)
- bc7ea0b parser: Make `is_identifier` methods consistent (overlookmotel)
- 3f2b48f parser: Remove useless string builder from jsx text lexer (#2096) (Boshen)
- 0e32618 parser: Combine token kinds for skipped tokens (#2072) (overlookmotel)
- 8d5f5b8 parser: Macro for ASCII byte handlers (#2066) (overlookmotel)
- 408acb9 parser: Lexer handle unicode without branch (#2039) (overlookmotel)
- b4d76f0 parser: Remove noop code (#2028) (overlookmotel)
- 6996948 parser: Remove extraneous code from regex parsing (#2008) (overlookmotel)

## [0.5.0] - 2024-01-12

### Features

- c1cfd17 linter: No-irregular-whitespace rule (#1835) (Deivid Almeida)

### Bug Fixes

- b50c5ec parser: Unexpected ts type annotation in get/set (#1942) (Dunqing)
- eb2966c parser: Fix incorrectly identified directives (#1885) (overlookmotel)
- c3090c2 parser: Terminate parsing if an EmptyParenthesizedExpression error occurs (#1874) (Dunqing)
- 62bc8c5 parser: Error on source larger than 4 GiB (#1860) (overlookmotel)
- 2b4d1bf parser: Await in jsx expression (Boshen)
- 19e77b0 parser: False postive for "Missing initializer in const declaration" in declare + namespace (#1724) (Boshen)

### Refactor

- a2858ed ast: Introduce `ThisParameter` (#1728) (magic-akari)
- aa91fde parser: Only allocate for escaped template strings (#2005) (Boshen)
- 38f86b0 parser: Remove string builder from number parsing (#2002) (Boshen)
- c731685 parser: Reduce work parsing regexps (#1999) (overlookmotel)
- 4706765 parser: Reduce `Token` size from 32 to 16 bytes (#1962) (Boshen)
- 6e0bd52 parser: Remove TokenValue::Number from Token (#1945) (Boshen)
- 08438e0 parser: Remove TokenValue::RegExp from `Token` (#1926) (Boshen)
- 7eb2573 parser: Parse BigInt lazily (#1924) (Boshen)
- 5b2696b parser: Report `this` parameter error (#1788) (magic-akari)

## [0.4.0] - 2023-12-08

### Features

- 9ff0ffc ast: Implement new proposal-import-attributes (#1476) (magic-akari)
- 07b0109 parser: Add `preserve_parens` option (default: true) (#1474) (Boshen)
- 1554f7c parsr: Parse `let.a = 1` with error recovery (#1587) (Boshen)
- 567c6ed prettier: Print directives (#1497) (Boshen)
- 0218ae8 prettier: Print leading comments with newlines (#1434) (Boshen)

### Bug Fixes

- a7e0706 parser: Correct `import_kind` of `TSImportEqualsDeclaration` (#1449) (magic-akari)
- 4453529 parser: Fix type import (#1291) (magic-akari)
- 9c0aafc parser: Disallow ReservedWord in NamedExports (#1230) (magic-akari)
- 8afb81a parser: ASI of async class member (#1214) (magic-akari)

### Refactor

- 9842be4 parser: Remove duplicated code (Boshen)
- 1a576f6 rust: Move to workspace lint table (#1444) (Boshen)

## [0.3.0] - 2023-11-06

### Features

- 854b55a codegen: Json strings proposal (#1039) (Boshen)
- 55b2f03 minifier: Partially re-enable minifier (#963) (Boshen)
- 5b1e1e5 parser: TypeScript 5.2 (#811) (Cameron)
- af1a76b transformer: Implement some of needs_explicit_esm for typescript (#1047) (Boshen)

### Bug Fixes

- 6295f9c ast: Jsx attribute value and text child should be jsx string (#1089) (Boshen)
- a455c81 linter: Revert changes to JSX attribute strings (#1101) (Boshen)- 266253c Ts parsing error (#940) (IWANABETHATGUY)

### Refactor

- 4787220 ast: Clean up some methods (Boshen)
- 70189f9 ast: Change the arguments order for some `new` functions (Boshen)
- db5417f clippy: Allow clippy::too_many_lines (Boshen)

## [0.2.0] - 2023-09-14

### Features

- e7c2313 ast: Add `SymbolId` and `ReferenceId` (#755) (Yunfei He)

### Bug Fixes

- 7c8e6ab parser: Parse [+In] in object binding initializer (#874) (Boshen)
- 2f48bdf parser,semantic: Make semantic own `Trivias` (#711) (Boshen)

### Performance

- f447cf3 lexer: Only check the first lower case for `match_keyword` (#913) (Boshen)
- 7962e81 lexer: Remove an extra branch from `identifier_name_handler` (#912) (Boshen)
- d25355c lexer: Reduce an extra branch from peek (#841) (Boshen)
- a272c1f lexer: Reduce checks on ident -> keyword (#783) (Boshen)
- c8a215e lexer: Jump table (#779) (Boshen)
- babbc47 parser: Lazily build trivia map instead of build in-place (#903) (Boshen)
- 1793397 parser: Remove an extra branch from `parse_member_expression_rhs` hot path (#896) (Boshen)

### Refactor

- 3516759 ast: Use `atom` for `Directive` and `Hashbang` (#701) (Yunfei He)
- 56aaf31 benchmark: Use codspeed for all benchmarks (#839) (Boshen)- a2dbfee Clean up fuzzer, move it to repo root (#872) (Boshen)- 12798e0 Improve code coverage a little bit (Boshen)