oxc/crates/oxc_codegen/CHANGELOG.md

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.

[0.26.0] - 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)
• 292d162 codegen: Print missing fields for AccessorProperty (#5291) (Dunqing)

Bug Fixes

• 5c4c001 codegen: Print export @decorator declare abstract class Foo correctly (#5303) (Boshen)
• 7b1546b codegen: Do not print comments when --minify (Boshen)

Performance

• 12a7607 codegen: Inline Codegen::print_list (#5221) (overlookmotel)
• fb847bd codegen: Slightly faster print_list (#5192) (Boshen)

Refactor

• d4c3778 codegen: Rename vars (#5222) (overlookmotel)
• 543cad6 codegen: Remove some pub APIs (Boshen)

[0.25.0] - 2024-08-23

• ce4d469 codegen: [BREAKING] Remove const generic MINIFY (#5001) (Boshen)

Features

Bug Fixes

• b7db235 Comments gen regression (#5003) (IWANABETHATGUY)

Refactor

• cd9cf5e oxc: Remove remove_whitespace (Boshen)

[0.24.3] - 2024-08-18

Features

• d49fb16 oxc_codegen: Support generate range leading comments (#4898) (IWANABETHATGUY)

Bug Fixes

• bbf9ec0 codegen: Add missing declare to PropertyDefinition (#4937) (Boshen)
• f210cf7 codegen: Print TSSatisfiesExpression and TSInstantiationExpression (#4936) (Boshen)
• 21f5762 codegen: Minify large numbers (#4889) (Boshen)
• e8de4bd codegen: Fix whitespace issue when minifying x in new Error() (#4886) (Boshen)
• a226962 codegen: Print TSNonNullExpression (#4869) (Boshen)
• 3da33d3 codegen: Missing parenthesis for PrivateInExpression (#4865) (Boshen)
• 1808529 codegen: Dedupe pure annotation comments (#4862) (IWANABETHATGUY)
• 508644a linter/tree-shaking: Correct the calculation of >>, << and >>> (#4932) (mysteryven)

[0.24.0] - 2024-08-08

Bug Fixes

• 4a56954 codegen: Print raw if value is number is Infinity (#4676) (Boshen)
• a40a217 parser: Parse assert keyword in TSImportAttributes (#4610) (Boshen)

Performance

• 8dd76e4 codegen: Reduce size of LineOffsetTable (#4643) (overlookmotel)
• b8e6753 codegen: u32 indexes in LineOffsetTable for source maps (#4641) (overlookmotel)

Refactor

• e78cba6 minifier: Ast passes infrastructure (#4625) (Boshen)

[0.23.1] - 2024-08-06

Bug Fixes

• 4a56954 codegen: Print raw if value is number is Infinity (#4676) (Boshen)
• a40a217 parser: Parse assert keyword in TSImportAttributes (#4610) (Boshen)

Performance

• 8dd76e4 codegen: Reduce size of LineOffsetTable (#4643) (overlookmotel)
• b8e6753 codegen: u32 indexes in LineOffsetTable for source maps (#4641) (overlookmotel)

Refactor

• e78cba6 minifier: Ast passes infrastructure (#4625) (Boshen)

[0.23.0] - 2024-08-01

• 27fd062 sourcemap: [BREAKING] Avoid passing Results (#4541) (overlookmotel)

Features

• a558492 codegen: Implement BinaryExpressionVisitor (#4548) (Boshen)
• 7446e98 codegen: Align more esbuild implementations (#4510) (Boshen)
• 35654e6 codegen: Align operator precedence with esbuild (#4509) (Boshen)

Bug Fixes

• b58ed80 codegen: Enable more test cases (#4585) (Boshen)
• 6a94e3f codegen: Fixes for esbuild test cases (#4503) (Boshen)
• d5c4b19 parser: Fix enum member parsing (#4543) (DonIsaac)

Performance

• 7585e16 linter: Remove allocations for string comparisons (#4570) (DonIsaac)

Refactor

[0.22.0] - 2024-07-23

Bug Fixes

• 44a10c4 codegen: Object shorthand with parens ({x: (x)}) -> ({ x }) (#4391) (Boshen)
• 3d88f20 codegen: Print shorthand for all { x } variants (#4374) (Boshen)
• e624dff codegen,mangler: Do not print shorthand for ObjectProperty (#4350) (Boshen)

[0.21.0] - 2024-07-18

Features

• 83c2c62 codegen: Add option for choosing quotes; remove slow choose_quot method (#4219) (Boshen)
• e3e663b mangler: Initialize crate and integrate into minifier (#4197) (Boshen)

Bug Fixes

• bf3d8d3 codegen: Print annotation comment inside parens for new and call expressions (#4290) (Boshen)
• 084ab76 codegen: Use ryu-js for f64 to string (Boshen)
• e167ef7 codegen: Print parenthesis properly (#4245) (Boshen)
• c65198f codegen: Choose the right quote for jsx attribute string (#4236) (Boshen)
• be82c28 codegen: Print JSXAttributeValue::StringLiteral directly (#4231) (Boshen)
• 3df9e69 mangler: No shorthand BindingProperty; handle var hoisting and export variables (#4319) (Boshen)
• 66b455a oxc_codegen: Avoid print same pure comments multiple time (#4230) (IWANABETHATGUY)- 1c117eb Avoid print extra semicolon after accessor property (#4199) (IWANABETHATGUY)

Refactor

• d1c4be0 codegen: Clean up annotation_comment (Boshen)
• 06197b8 codegen: Separate tests (Boshen)
• aa22073 codegen: Improve print API (#4196) (Boshen)

[0.20.0] - 2024-07-11

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

Refactor

[0.18.0] - 2024-07-09

Features

• 365d9ba oxc_codegen: Generate annotation comments before CallExpression and NewExpression (#4119) (IWANABETHATGUY)

[0.17.2] - 2024-07-08

Bug Fixes

• 5472b7c codegen: 256 indentations level is not enough for codegen (Boshen)

[0.17.1] - 2024-07-06

Bug Fixes

• 564a75a codegen: Missing TypeParameters in TSConstructSignature (#4063) (michaelm)

[0.17.0] - 2024-07-05

Features

• 7768d23 isolated-declarations: Support optional class methods (#4035) (Egor Blinov)

Bug Fixes

• aaac2d8 codegen: Preserve parentheses from AST instead calculating from operator precedence (#4055) (Boshen)
• 5e5b1b1 codegen: Correct accessibility emit for class formal-parameters/methods/properties (#4042) (Egor Blinov)
• 7844734 codegen: Missing const keyword in TSTypeParamter (#4022) (Dunqing)
• 6254a41 codegen: Missing TypeParamters in TSCallSignature (#4021) (Dunqing)

[0.16.3] - 2024-07-02

Bug Fixes

• 23038ad codegen: Print TSFunctionType inside TSTypeAssertion (#3999) (Boshen)

[0.16.2] - 2024-06-30

Features

• dc6d45e ast,codegen: Add TSParenthesizedType and print type parentheses correctly (#3979) (Boshen)

Bug Fixes

• dac617d codegen: Print some missing typescript attributes (#3980) (Boshen)

[0.16.1] - 2024-06-29

Bug Fixes

• 51e54f9 codegen: Should print TSModuleDeclarationKind instead of just module (#3957) (Dunqing)

[0.16.0] - 2024-06-26

• 6796891 ast: [BREAKING] Rename all instances of BigintLiteral to BigIntLiteral. (#3898) (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)
• 01da2f7 codegen: Print TSThisParameter for TSCallSignatureDeclaration and TSMethodSignature (#3792) (Dunqing)
• 2821e0e codegen: Print readonly keyword for TSIndexSignature (#3791) (Dunqing)
• 97575d8 codegen: Print TSClassImplements and TSThisParameter (#3786) (Dunqing)

Bug Fixes

• 2766594 codegen: Print type parameters for MethodDefinition (#3922) (Dunqing)

Performance

• 4f7ff7e Do not pass &Atom to functions (#3818) (overlookmotel)

Refactor

• 4cf3c76 parser: Improve parsing of TypeScript types (#3903) (Boshen)

[0.15.0] - 2024-06-18

• 5c38a0f codegen: [BREAKING] New code gen API (#3740) (Boshen)

• 534242a codegen: [BREAKING] Remove CodegenOptions::enable_typescript (#3674) (Boshen)

• 0578ece ast: [BREAKING] Remove ExportDefaultDeclarationKind::TSEnumDeclaration (#3666) (Dunqing)

Features

• 5a99d30 codegen: Improve codegen formatting (#3735) (Boshen)
• bf9b38a codegen: Improve codegen formatting (#3731) (Boshen)
• 4a004e2 codegen: Print TSImport remaining fields (#3695) (Dunqing)
• a56cb1b codegen: Print accessibility for MethodDefinition (#3690) (Dunqing)
• 38a75e5 coverage: Improve codegen (#3729) (Boshen)
• 4f2db46 transformer-dts: --isolatedDeclarations dts transform (#3664) (Dunqing)

Bug Fixes

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

Refactor

• fa7a6ba codegen: Add gen method to ast nodes (#3687) (Boshen)
• 09b92b6 codegen: Move gen_ts into gen to make searching things easier (#3680) (Boshen)
• 815260e isolated-declarations: Decouple codegen (#3715) (Boshen)
• 4f16664 transformer_dts: Create a Program for codegen (#3679) (Boshen)

[0.14.0] - 2024-06-12

Refactor

• f98f777 linter: Add rule fixer (#3589) (Don Isaac)

[0.13.4] - 2024-06-07

Features

• 5c8e16c coverage: Second transformer build does not print typescript (#3561) (Dunqing)

Bug Fixes

• affb2c8 codegen: Print indentation before directive (#3512) (Dunqing)

[0.13.3] - 2024-06-04

Bug Fixes

• 98c9029 codegen: Should be double quote for jsx attribute value (#3516) (Dunqing)
• d8063b6 codegen: Wrong escape string (#3514) (Dunqing)

Refactor

• ddac2a0 codegen: Reduce allocation for print_unquoted_str (#3525) (Dunqing)

[0.13.2] - 2024-06-03

Features

• 0cdb45a oxc_codegen: Preserve annotate comment (#3465) (IWANABETHATGUY)

[0.13.1] - 2024-05-22

Features

• e2dd8ac syntax: Export is_reserved_keyword and is_global_object method (#3384) (Boshen)

Bug Fixes

• a12ed0f codegen: Using declaration in for statement (#3285) (Don Isaac)

Refactor

• 9ced605 parser: Start porting arrow function parsing from tsc (#3340) (Boshen)
• e879685 sourcemap: Using binary search to search original position (#3360) (underfin)

[0.13.0] - 2024-05-14

Features

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

Bug Fixes

• 0ba7778 parser: Correctly parse cls.fn = x (#3208) (Dunqing)

Refactor

• 7e1fe36 ast: Squash nested enums (#3115) (overlookmotel)
• 0185eb2 ast: Remove duplicate TSNamedTupleMember representation (#3101) (overlookmotel)
• a8af5de syntax: Move number related functions to number module (#3130) (Boshen)

[0.12.5] - 2024-04-22

Features

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

[0.12.4] - 2024-04-19

Features

• fd5002b codegen: Correctly print type-only imports/exports (#2993) (Dunqing)

[0.12.1] - 2024-04-03

Bug Fixes

• 28fae2e sourcemap: Using serde_json::to_string to quote sourcemap string (#2889) (underfin)

Refactor

• 114f68e codegen: Make codegen sourcemap builder clearer (#2894) (underfin)

[0.11.0] - 2024-03-30

Features

• 243131d transformer: Numeric separator plugin. (#2795) (Ali Rezvani)- b199cb8 Add oxc sourcemap crate (#2825) (underfin)- a2cfc86 SourcemapVisualizer (#2773) (underfin)

Bug Fixes

• 6177c2f codegen: Sourcemap token name should be original name (#2843) (underfin)
• b76b02d parser: Add support for empty module declaration (#2834) (Ali Rezvani)

Performance

• 2be5f9d codegen: Avoid unnecessary copy (#2727) (underfin)
• d7004da sourcemap: Remove unnecessary binary search (#2728) (underfin)

Refactor

• d9b77d8 sourcemap: Change sourcemap name to take a reference (#2779) (underfin)

[0.10.0] - 2024-03-14

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

Bug Fixes

• 9609c34 codegen: CallExpression sourcemap (#2717) (underfin)
• b453a07 parser: Parse named rest element in type tuple (#2655) (Arnaud Barré)

[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)
• 8bb1084 codegen: Add sourcemap (#2565) (Boshen)

Bug Fixes

• ea30fd5 codegen: Fix adding mapping to sourcemaps (#2590) (overlookmotel)
• fe29fa4 codegen: Correct sourcemaps when Windows line breaks + unicode (#2584) (overlookmotel)
• 517026b codegen: Correct sourcemaps when unicode chars (#2583) (overlookmotel)

Performance

• b7f5c63 codegen: Speed up generating sourcemap mappings (#2597) (overlookmotel)
• 42fa8eb codegen: Speed up building sourcemap line tables (#2591) (overlookmotel)

Refactor

• ef932a3 codegen: Clean up API around building sourcemaps (#2602) (Boshen)

[0.8.0] - 2024-02-26

Features

• 6b3b260 Codegen: Improve codegen (#2460) (Andrew McClenaghan)
• e6d536c codegen: Configurable typescript codegen (#2443) (Andrew McClenaghan)

Bug Fixes

• 4327916 codegen: Remove redundant semicolon in PropertyDefinition (#2511) (Dunqing)
• b5deb9a codegen: When async is on the left-hand side of a for-of, wrap it in parentheses (#2407) (Dunqing)
• 384d5ac codegen: Lower the level of precedence in TaggedTemplateExpression (#2391) (Wenzhe Wang)

Refactor

• 540f917 ast: Remove TSEnumBody (#2509) (Boshen)
• 9087f71 ast: S/TSThisKeyword/TSThisType to align with estree (Boshen)
• d08abc6 ast: S/NumberLiteral/NumericLiteral to align with estree (Boshen)
• e6b391a ast: S/ArrowExpression/ArrowFunctionExpression to align estree (Boshen)- a2c173d Remove panic! from examples (#2454) (Boshen)

[0.7.0] - 2024-02-09

Features

• 55011e2 codegen: Avoid printing comma in ArrayAssignmentTarget if the elements is empty (#2331) (Dunqing)

Bug Fixes

• 2eb489e codegen: Format new expession + import expression with the correct parentheses (#2346) (Dunqing)
• 721f6cb codegen: Format new expression + call expression with the correct parentheses (#2330) (Boshen)

Refactor

• 1822cfe ast: Fix BigInt memory leak by removing it (#2293) (Boshen)

[0.6.0] - 2024-02-03

Features

• 8ac0202 codegen: Keep shorthand in ObjectPattern and ObjectProperty (#2265) (Dunqing)
• fa555ce codegen: Change back to read raw (#2222) (Wenzhe Wang)
• 9333264 codegen: Print TemplateLiteral with print_str (#2207) (Wenzhe Wang)
• 1ee6d8c codegen: Move string test to codegen (#2150) (Wenzhe Wang)

Bug Fixes

• 0c225a4 codegen: Print space before with clause in import (#2278) (Wenzhe Wang)
• d34650a codegen: Print necessary spaces for ExportAllDeclaration (#2190) (Yunfei He)
• 989ab88 codegen: Print Directive original string (#2157) (underfin)
• 29dc5e6 codegen: Add parenthesis in binary expression by precedence (#2067) (Wenzhe Wang)

Refactor

• 766ca63 ast: Rename RestElement to BindingRestElement (#2116) (Dunqing)

[0.5.0] - 2024-01-12

Refactor

• a6717db formatter,linter,codegen: Remove oxc_formatter (#1968) (Boshen)

[0.4.0] - 2023-12-08

Features

• 9ff0ffc ast: Implement new proposal-import-attributes (#1476) (magic-akari)

Refactor

• 1a576f6 rust: Move to workspace lint table (#1444) (Boshen)

[0.3.0] - 2023-11-06

Features

• cef78ac codegen: Indent inner class (#1085) (Wenzhe Wang)
• 854b55a codegen: Json strings proposal (#1039) (Boshen)
• 6c18b3e codegen: Beauty class print (#995) (Wenzhe Wang)
• e0ca09b codegen: Implement the basics of non-minifying codegen (#987) (Boshen)
• 809f050 codegen: Move minifying printer to codegen crate (#985) (Boshen)
• f28d96c codegen: Initialize the codegen crate and struct (#983) (Boshen)
• 2e2b758 playground: Add transform and minify (#993) (Boshen)
• e8a4e81 transformer: Implement some of jsx decode entities (#1086) (Boshen)
• af1a76b transformer: Implement some of needs_explicit_esm for typescript (#1047) (Boshen)
• dfee853 transformer: Add utils to make logical_assignment_operators pass (#1017) (Boshen)
• 678db1d transformer: ES2020 Nullish Coalescing Operator (#1004) (Boshen)- 094dfa5 Support filter exec snap (#1084) (Wenzhe Wang)- 0e91044 Adjust the order of print semicolon (#1003) (Wenzhe Wang)

Bug Fixes

• 6295f9c ast: Jsx attribute value and text child should be jsx string (#1089) (Boshen)
• f32bf27 codegen: Fix some typescript codegen problems (#989) (Boshen)
• a455c81 linter: Revert changes to JSX attribute strings (#1101) (Boshen)

Refactor

• 801d78a minifier: Make the minifier api only accept an ast (#990) (Boshen)
• 110059f rust: Change RefCell.clone().into_inner() to RefCell.get() (Boshen)