oxc/crates/oxc_ast/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.

[0.39.0] - 2024-12-04

• b0e1c03 ast: [BREAKING] Add StringLiteral::raw field (#7393) (Boshen)

Features

[0.38.0] - 2024-11-26

Features

• eb70219 ast: Derive GetAddress on all enum types (#7472) (overlookmotel)

[0.37.0] - 2024-11-21

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

• 41a0e60 ast: [BREAKING] Remove impl GetAddress for Function (#7343) (overlookmotel)

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

Features

• 39afb48 allocator: Introduce Vec::from_array_in (#7331) (overlookmotel)
• 897d3b1 ast: Serialize StringLiterals to ESTree without raw (#7263) (ottomated)
• 224775c transformer: Transform object rest spread (#7003) (Boshen)
• 885e37f transformer: Optional Chaining (#6990) (Boshen)

Bug Fixes

Performance

• c84e892 ast: AstBuilder::vec1 use Vec::from_array_in (#7334) (overlookmotel)

Documentation

• f0affa2 ast: Improve docs examples for PropertyDefinition (#7287) (overlookmotel)
• 740ba4b ast: Correct doc comment for StringLiteral (#7255) (overlookmotel)

Refactor

• de472ca ast: Move StringLiteral definition higher up (#7270) (overlookmotel)
• d3d58f8 ast: Remove inherit_variants! from TSEnumMemberName (#7248) (overlookmotel)

Styling

• 10cdce9 ast: Add line break (#7271) (overlookmotel)

[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)

• 092de67 types: [BREAKING] Append rest field into elements for objects and arrays to align with estree (#7212) (ottomated)

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

• 843bce4 ast: [BREAKING] IdentifierReference::reference_id return ReferenceId (#7126) (overlookmotel)

Features

• cc8a191 ast: Methods on AST nodes to get scope_id etc (#7127) (overlookmotel)
• dc0215c ast_tools: Add #[estree(append_to)], remove some custom serialization code (#7149) (ottomated)
• 9d6cc9d estree: ESTree compatibility for all literals (#7152) (ottomated)

Bug Fixes

Refactor

• d27e14f ast: AstKind::as_* methods take self (#5546) (overlookmotel)
• fac5042 ast: Use scope_id etc methods (#7130) (overlookmotel)

[0.35.0] - 2024-11-04

• f543a8d ast: [BREAKING] Remove AstBuilder::*_from_* methods (#7073) (overlookmotel)

Features

• 854870e ast: Label AST fields with #[ts] (#6987) (ottomated)
• ce5b609 ast: Remove explicit untagged marker on enums (#6915) (ottomated)
• 9725e3c ast_tools: Add #[estree(always_flatten)] to Span (#6935) (ottomated)
• fbc297e ast_tools: Move tsify custom types to estree attribute macro (#6934) (ottomated)
• 169fa22 ast_tools: Default enums to rename_all = "camelCase" (#6933) (ottomated)
• 6516f9e codegen: Print inline legal comments (#7054) (Boshen)
• 1e2f012 linter: Add oxc/no-map-spread (#6751) (DonIsaac)

Bug Fixes

• 0601271 ast: Fix StaticMemberExpression.get_first_object (#6969) (tomoya yanagibashi)
• f5a7134 linter/no-unused-vars: False positive for discarded reads within sequences (#6907) (DonIsaac)
• caaf00e parser: Fix incorrect parsed TSIndexSignature (#7016) (Boshen)

Performance

• 6ca01b9 ast: Reduce size of Comment (#6921) (overlookmotel)

Refactor

• b0211a1 ast: StaticMemberExpression::get_first_object use loop instead of recursion (#7065) (overlookmotel)
• fc07458 ast: Move custom types .d.ts file (#6931) (overlookmotel)
• c41c013 ast: Rename lifetime (#6922) (overlookmotel)
• 4cf0085 ast_tools: Reorder imports in generated code (#6926) (overlookmotel)
• 4688a06 transformer: Use *_with_scope_id builder methods where possible (#7055) (overlookmotel)
• df3b089 transformer/react-refresh: Use StatementInjector to insert statements (#6881) (Dunqing)

[0.34.0] - 2024-10-26

Features

• 1145341 ast_tools: Output typescript to a separate package (#6755) (ottomated)
• 0d0bb17 transformer: Complete the async-to-generator plugin (#6658) (Dunqing)

Bug Fixes

• a47c70e minifier: Fix remaining runtime bugs (#6855) (Boshen)

Documentation

• 6eeb0e6 ast: Mention typescript-eslint, field ordering and shape (#6863) (Boshen)

Refactor

• 3e7507f ast_tools: Reduce macro usage (#6895) (overlookmotel)
• 423d54c rust: Remove the annoying clippy::wildcard_imports (#6860) (Boshen)

Styling

• 262b2ed ast: Move crate doc comment to top of file (#6890) (overlookmotel)

[0.33.0] - 2024-10-24

• 718ccde ast: [BREAKING] Remove unused new methods (#6789) (overlookmotel)

• 4d2d214 ast, transformer: [BREAKING] Remove StringLiteral::new method (#6788) (overlookmotel)

• 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)

• c91ffbc ast, transformer: [BREAKING] Remove IdentifierName::new method (#6784) (overlookmotel)

• 2bee4e2 ast, transformer: [BREAKING] Remove BlockStatement::new methods (#6783) (overlookmotel)

• 1248557 ast: [BREAKING] Remove AstKind::FinallyClause (#6744) (Boshen)

• 202c7f6 ast: [BREAKING] Remove AstKind::ExpressionArrayElement and AstKind::ClassHeritage (#6740) (Boshen)

Features

• 78fee6e ast: Add AstBuilder::*_with_scope_id etc methods (#6760) (overlookmotel)
• b2f3040 ast: Add GetAddress trait (#6652) (Dunqing)

Bug Fixes

• 53049fe wasm: Remove type defs for ArrayExpressionElement and Elision (#6683) (overlookmotel)

Documentation

• 63ce9be ast: Enable crate-wide warnings on missing doc comments (#6716) (DonIsaac)
• 91651e0 ast: Fix comment for ClassElement::r#static (#6771) (overlookmotel)
• c916505 ast: Fix comment of ClassElement::r#static (#6731) (_Kerman)
• 46720be ast: Improve formatting of AstBuilder doc comments (#6756) (overlookmotel)
• a7dd5aa ast: Enforce doc comments on AST node methods (#6714) (DonIsaac)
• 8d27e2d ast: Enforce doc comments on generated ASTBuilder methods (#6713) (DonIsaac)
• bad8770 ast: Enforce doc comments on JSX nodes, literal nodes, and comments (#6712) (DonIsaac)

Refactor

• ab8aa2f allocator: Move GetAddress trait into oxc_allocator (#6738) (overlookmotel)
• b66ae2e ast: Move impl GetAddress for Statement (#6742) (overlookmotel)
• 0e9b695 ast: Change plain_function to accept FunctionBody as a required parameter (#6709) (Dunqing)
• 85e69a1 ast_tools: Add line breaks to generated code for ESTree derive (#6680) (overlookmotel)
• ad8e293 ast_tools: Shorten generated code for impl Serialize (#6684) (overlookmotel)
• 9ba2b0e ast_tools: Move #[allow] attrs to top of generated files (#6679) (overlookmotel)
• 11458a5 ast_tools: Shorten generated code by avoiding ref in matches (#6675) (overlookmotel)

[0.32.0] - 2024-10-19

• 5200960 oxc: [BREAKING] Remove passing Trivias around (#6446) (Boshen)

• 2808973 ast: [BREAKING] Add Program::comments (#6445) (Boshen)

Features

• 6f22538 ecmascript: Add ToBoolean, ToNumber, ToString (#6502) (Boshen)
• 590925a minifier: Finish implementing folding array expressions (#6575) (camc314)
• e310e52 parser: Generate Serialize impls in ast_tools (#6404) (ottomated)
• b5b0af9 regular_expression: Support RegExp Modifiers (#6410) (leaysgur)

Bug Fixes

• 02bfbfe codegen: Preserve parenthesis for ChainExpression (#6430) (Dunqing)
• a71e8a0 minifier: Preserve init variable declarations when removing for statements during DCE (#6551) (magic-akari)
• 834ee2a semantic: TSConditionalType scope enter/exit locations (#6351) (DonIsaac)

Refactor

• 073b02a ast: Type params field before params in TS function declaration types (#6391) (overlookmotel)
• 458f8f3 ast_tools: Consistent comments on AstBuilder methods (#6664) (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)

Features

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

Refactor

• acab777 regular_expression: Misc fixes (#6234) (leaysgur)

[0.30.2] - 2024-09-27

Features

• 60c52ba ast: Allow passing span to void_0 method (#6065) (Dunqing)
• 28da771 transformer: Do not transform ** with bigint literals (#6023) (Boshen)

Bug Fixes

• b1af73d semantic: Do not create a global symbol for declare global {} (#6040) (DonIsaac)

Refactor

• 1fc80d1 ast: Move all ts ast related impl methods to ast_impl (#6015) (Dunqing)

[0.30.1] - 2024-09-24

Documentation

• 5a0d17c ast: Document more AST nodes (#6000) (DonIsaac)
• 1abfe8f semantic: Document SymbolTable (#5998) (DonIsaac)

[0.30.0] - 2024-09-23

• 033b907 ast: [BREAKING] Apply #[non_exhaustive], must use AstBuilder (#5787) (Boshen)

Features

• ae89145 ast: Revert #[non_exhaustive] change (#5885) (Boshen)
• e8bf30a ast: Add Comment::real_span (#5764) (Boshen)
• bcdbba3 codegen: Print jsdoc comments that are attached to statements and class elements (#5845) (Boshen)
• 4a62703 isolated-declarations: Handle export in the namespace correctly (#5950) (Dunqing)
• 3bf7b24 linter: Make typescript/no-duplicate-enum-values a correctness rule (#5810) (DonIsaac)
• 8e7556f parser: Calculate leading and trailing position for comments (#5785) (Boshen)
• 65c337a prettier: Improve ts compatibility (#5900) (Alexander S.)
• 6d9ccdd prettier: Support TSMappedType (#5834) (Alexander S.)
• b5ac5a6 prettier: Support TSModuleDeclaration (#5813) (Alexander S.)

Bug Fixes

• 66e919e ast: Correct TS types for JSX (#5884) (overlookmotel)
• 0d10521 ast: Serialize JSXMemberExpressionObject to estree (#5883) (overlookmotel)
• a822c9d ast: Serialize JSXElementName to estree (#5882) (Boshen)
• 8780c54 isolated-declarations: Do not union a undefined when the param type is any or unknown (#5930) (Dunqing)

Documentation

• acc2d16 ast: Document most TypeScript AST nodes (#5983) (DonIsaac)
• 47c2faa ast: Document TryStatement and related nodes (#5970) (DonIsaac)

Refactor

• f4fac0f ast: Remove .iter() where not needed (#5904) (camchenry)
• 6dd6f7c ast: Change Comment struct (#5783) (Boshen)
• 7caae5b codegen: Add GetSpan requirement to Gen trait (#5772) (Boshen)
• 1c1353b transformer: Use AstBuilder instead of using struct constructor (#5778) (Boshen)

[0.29.0] - 2024-09-13

• c3dd2a0 ast: [BREAKING] Revert: reduce byte size of TaggedTemplateExpression::quasi by Boxing it (#5679) (#5715) (overlookmotel)

Features

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

Performance

[0.28.0] - 2024-09-11

• afc4548 ast: [BREAKING] Educe byte size of TaggedTemplateExpression::quasi by Boxing it (#5679) (Boshen)

• 7415e85 ast: [BREAKING] Reduce byte size of TSImportType::attributes by Boxing it (#5678) (Boshen)

• ee4fb42 ast: [BREAKING] Reduce size of WithClause by Boxing it (#5677) (Boshen)

Features

• 2da5ad1 ast: Add JSXElementName::get_identifier method (#5556) (overlookmotel)
• 68c3cf5 minifier: Fold void 1 -> void 0 (#5670) (Boshen)
• c6bbf94 minifier: Constant fold unary expression (#5669) (Boshen)

Bug Fixes

• 28b934c coverage: Apply always_strict to test262 and typescript per the specifcation (#5555) (Boshen)
• 0511d55 regular_expression: Report more MayContainStrings error in (nested)class (#5661) (leaysgur)

Performance

Refactor

• 14ee086 ast: Inline AstKind::as_* methods (#5547) (overlookmotel)
• 2da42ef regular_expression: Improve AST docs with refactoring may_contain_strings (#5665) (leaysgur)- 26d9235 Enable clippy::ref_as_ptr (#5577) (夕舞八弦)

[0.27.0] - 2024-09-06

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

• 87c5df2 ast: [BREAKING] Rename Expression::without_parentheses (#5448) (overlookmotel)

Features

• 90facd3 ast: Add ContentHash trait; remove noop Hash implementation from Span (#5451) (rzvxa)
• 23285f4 ast: Add ContentEq trait. (#5427) (rzvxa)
• 59abf27 ast, parser: Add oxc_regular_expression types to the parser and AST. (#5256) (rzvxa)
• 68a1c01 ast_tools: Add dedicated Derive trait. (#5278) (rzvxa)
• 62f7fff semantic: Check for non-declared, non-abstract object accessors without bodies (#5461) (DonIsaac)
• 5407143 semantic: Check for non-declared, non-abstract class accessors without bodies (#5460) (DonIsaac)
• cedf7a4 xtask: Impl as_ast_kind method for each variant (#5491) (IWANABETHATGUY)

Bug Fixes

• 0df1d9d ast, codegen, linter: Panics in fixers. (#5431) (rzvxa)- b96bea4 Add back lifetime (#5507) (IWANABETHATGUY)

Documentation

• 64db1b4 ast: Clarify docs for RegExpPattern (#5497) (overlookmotel)

Refactor

• a43e951 ast: Use loop instead of recursion (#5447) (overlookmotel)
• 2224cc4 ast: Renumber JSXMemberExpressionObject discriminants (#5464) (overlookmotel)
• a952c47 ast: Use loop not recursion (#5449) (overlookmotel)
• d9d7e7c ast: Remove IdentifierName from TSThisParameter (#5327) (overlookmotel)
• ccc8a27 ast, ast_tools: Use full method path for generated derives trait calls. (#5462) (rzvxa)
• fdb8857 linter: Use "parsed pattern" in no_div_regex rule. (#5417) (rzvxa)
• b47aca0 syntax: Use generate_derive for CloneIn in types outside of oxc_ast crate. (#5280) (rzvxa)

[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)

• c100826 semantic: [BREAKING] Always create a scope for for statements (#5110) (overlookmotel)

• d304d6f semantic: [BREAKING] Always create a scope for CatchClause (#5109) (overlookmotel)

Features

• 180b1a1 ast: Add Function::name() (#5361) (DonIsaac)
• 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)
• f81e8a1 linter: Add oxc/no-async-endpoint-handlers (#5364) (DonIsaac)

Bug Fixes

• 8ebc23f ast: Serialize TSParenthesizedType with camelCase (#5199) (Kevin Deng 三咲智子)
• 8a17807 parser: Treat JSX element tags starting with _ or $ as IdentifierReferences (#5343) (overlookmotel)

Performance

• 292f217 ast: Optimize JSXIdentifier::is_reference (#5344) (overlookmotel)

Refactor

• c2d8c9e ast: Reduce allocations in AstBuilder::move_assignment_target (#5367) (overlookmotel)
• 946c867 ast: Box TSThisParameter (#5325) (overlookmotel)
• 960e1d5 ast: Rename IdentifierReference::new_with_reference_id (#5157) (overlookmotel)
• f63b568 ast: Remove #[non_exhaustive] attr from AstBuilder (#5130) (overlookmotel)
• d236554 parser: Move JSXIdentifier conversion code into parser (#5345) (overlookmotel)

[0.25.0] - 2024-08-23

• 78f135d ast: [BREAKING] Remove ReferenceFlag from IdentifierReference (#5077) (Boshen)

• c4c08a7 ast: [BREAKING] Rename IdentifierReference::reference_flags field (#5024) (overlookmotel)

• d262a58 syntax: [BREAKING] Rename ReferenceFlag to ReferenceFlags (#5023) (overlookmotel)

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

Features

• 714373d ast: inherit_variants! macro add into_* methods (#5005) (overlookmotel)

Bug Fixes

• 7f3129e ast: Correct code comment (#5004) (overlookmotel)
• 1365feb transformer: Remove an AstBuilder::copy call for TS AssignmentTarget transform (#4984) (overlookmotel)- b7db235 Comments gen regression (#5003) (IWANABETHATGUY)

Refactor

• cca7440 ast: Replace AstBuilder::move_statement_vec with move_vec (#4988) (overlookmotel)
• 4012260 ast: AstBuilder::move_identifier_reference do not allocate empty string (#4977) (overlookmotel)
• 96422b6 ast: Make AstBuilder non-exhaustive (#4925) (DonIsaac)
• 4796ece transformer: TS annotations transform use move_expression (#4982) (overlookmotel)

[0.24.3] - 2024-08-18

Features

• fd34640 traverse: Support generate_uid_based_on_node method in TraverseCtx (#4940) (Dunqing)

Bug Fixes

• c0b26f4 ast: Do not include scope_id fields in JSON AST (#4858) (overlookmotel)
• 879a271 minifier: Do not join require calls for cjs-module-lexer (#4875) (Boshen)
• 248a757 transformer/typescript: Typescript syntax within SimpleAssignmentTarget with MemberExpressions is not stripped (#4920) (Dunqing)

Documentation

• 47c9552 ast, ast_macros, ast_tools: Better documentation for Ast helper attributes. (#4856) (rzvxa)

Refactor

• 90d0b2b allocator, ast, span, ast_tools: Use allocator as var name for Allocator (#4900) (overlookmotel)
• 1eb59d2 ast, isolated_declarations, transformer: Mark AstBuilder::copy as an unsafe function (#4907) (overlookmotel)
• 8e8fcd0 ast_tools: Rename oxc_ast_codegen to oxc_ast_tools. (#4846) (rzvxa)

[0.24.2] - 2024-08-12

Documentation

• 8827659 ast: More doc comments for JSX nodes (#4830) (DonIsaac)

Refactor

• 0ea697b ast, ast_codegen: CloneIn implementations now initialize semantic related cells with Default value. (#4819) (rzvxa)
• ecfa124 ast_codegen: Add line break to generated code (#4829) (overlookmotel)
• 096ac7b linter: Clean up jsx-a11y/anchor-is-valid (#4831) (DonIsaac)

[0.24.1] - 2024-08-10

Bug Fixes

• fff9da3 ast, ast_codegen: Use generate_derive instead of visitable for generating span derives. (#4747) (rzvxa)
• f5eeebd ast_macros: Raise compile error on invalid generate_derive input. (#4766) (rzvxa)

Refactor

• daa0b2e ast: oxc_ast crate re-export AST types from other crates (#4773) (overlookmotel)
• d4a3be8 ast_codegen: Line breaks between types in layout assertions (#4781) (overlookmotel)
• dbb5f4c ast_codegen: Remove unnecessary imports from generated files (#4774) (overlookmotel)
• 2dea0ca ast_codegen: Consistent import order (#4761) (overlookmotel)

[0.24.0] - 2024-08-08

Features

• 51c1ca0 ast: Derive CloneIn for AST types, using generate_derive. (#4732) (rzvxa)
• e12bd1e ast: Allow conversion from TSAccessibility into &'static str (#4711) (DonIsaac)
• fd2d9da ast: Improve AstKind::debug_name (#4553) (DonIsaac)
• b3b7028 ast: Implement missing Clone, Hash, and Display traits for literals (#4552) (DonIsaac)
• 54047e0 ast: GetSpanMut trait (#4609) (overlookmotel)
• eae401c ast, ast_macros: Apply stable repr to all #[ast] enums (#4373) (rzvxa)
• ec0b4cb ast_codegen: Add derive_clone_in generator. (#4731) (rzvxa)
• 82e2f6b ast_codegen: Process AST-related syntax types. (#4694) (rzvxa)
• 0c52c0d ast_codegen: Add alignment and size data to the schema. (#4615) (rzvxa)
• 07607d3 ast_codegen, span: Process Span through ast_codegen (#4703) (overlookmotel)
• 125c5fd ast_codegen, span: Process SourceType through ast_codegen. (#4696) (rzvxa)
• eaddc8f linter: Add fixer for eslint/func_names (#4714) (DonIsaac)

Bug Fixes

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

Documentation

• c69ada4 ast: Improve AST node documentation (#4051) (Rintaro Itokawa)

Refactor

• 579b797 ast: Use type identifier instead of CloneIn::Cloned GAT. (#4738) (rzvxa)
• 475266d ast: Use correct lifetimes for name-related methods (#4712) (DonIsaac)
• 83b6ca9 ast: Add explicit enum discriminants. (#4689) (rzvxa)
• ba70001 ast: Put assert_layouts.rs behind debug_assertions (#4621) (rzvxa)
• 2218340 ast, ast_codegen: Use generate_derive for implementing GetSpan and GetSpanMut traits. (#4735) (rzvxa)

Testing

• 49d5196 ast: Fix assert_layouts.rs offset tests on 32bit platforms. (#4620) (rzvxa)

[0.23.1] - 2024-08-06

Features

• fd2d9da ast: Improve AstKind::debug_name (#4553) (DonIsaac)
• b3b7028 ast: Implement missing Clone, Hash, and Display traits for literals (#4552) (DonIsaac)
• 54047e0 ast: GetSpanMut trait (#4609) (overlookmotel)
• eae401c ast, ast_macros: Apply stable repr to all #[ast] enums (#4373) (rzvxa)
• 0c52c0d ast_codegen: Add alignment and size data to the schema. (#4615) (rzvxa)

Bug Fixes

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

Documentation

• c69ada4 ast: Improve AST node documentation (#4051) (Rintaro Itokawa)

Refactor

• ba70001 ast: Put assert_layouts.rs behind debug_assertions (#4621) (rzvxa)

Testing

• 49d5196 ast: Fix assert_layouts.rs offset tests on 32bit platforms. (#4620) (rzvxa)

[0.23.0] - 2024-08-01

Features

• 35654e6 codegen: Align operator precedence with esbuild (#4509) (Boshen)
• b952942 linter: Add eslint/no-unused-vars (⭐ attempt 3.2) (#4445) (DonIsaac)
• 85e8418 linter: Add react/jsx-curly-brace-presence (#3949) (Don Isaac)

Bug Fixes

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

Performance

• c9c38a1 parser: Support peeking over bytes (#4304) (lucab)

Documentation

• 0914e47 ast: Add doc comments to literal nodes (#4551) (DonIsaac)
• c6a11be ast: Auto-generate doc comments for AstBuilder methods (#4471) (DonIsaac)

[0.22.1] - 2024-07-27

Features

• 2477330 ast: Add AstKind::TSExportAssignment (#4501) (Dunqing)
• aaee07e ast: Add AstKind::AssignmentTargetPattern, AstKind::ArrayAssignmentTarget and AstKind::ObjectAssignmentTarget (#4456) (Dunqing)
• fd363d1 ast: Add AstKind::get_container_scope_id (#4450) (DonIsaac)

Bug Fixes

• 368112c ast: Remove #[visit(ignore)] from ExportDefaultDeclarationKind's TSInterfaceDeclaration (#4497) (Dunqing)

Documentation

• f5f0ba8 ast: Add doc comments to more AST nodes (#4413) (Don Isaac)

Refactor

• 9c5d2f9 ast/builder: Use Box::new_in over .into_in (#4428) (overlookmotel)

[0.22.0] - 2024-07-23

• f68b659 ast: [BREAKING] Reorder fields of ArrowFunctionExpression (#4364) (Dunqing)

Features

• d345b84 ast: Add #[ast] attribute to non-visited AST types. (#4309) (rzvxa)
• 3c0c709 linter: Add typescript-eslint/no-extraneous-class (#4357) (Jaden Rodriguez)
• 68efcd4 linter/react-perf: Handle new objects and arrays in prop assignment patterns (#4396) (DonIsaac)

Bug Fixes

• aece1df ast: Visit Programs hashbang field first (#4368) (overlookmotel)

Performance

• a207923 Replace some CompactStr usages with Cows (#4377) (DonIsaac)

Refactor

• d213773 ast: Replace serde rename "lowercase" with "camelCase" (#4376) (overlookmotel)
• abfccbd ast: Reduce #[cfg_attr] boilerplate in AST type defs (#4375) (overlookmotel)
• 5f1c7ec ast: Rename the visited_node marker to ast. (#4289) (rzvxa)
• 59aea73 ast: Scope is created only if CatchClause has param (#4346) (Dunqing)
• 7a3e925 ast_codegen: Better visit marker parsing. (#4371) (rzvxa)

[0.21.0] - 2024-07-18

Features

• af4dc01 ast: Align ts ast scope with typescript (#4253) (Dunqing)
• 20cdb1f semantic: Align class scope with typescript (#4195) (Dunqing)
• 92ee774 semantic: Add ScopeFlags::CatchClause for use in CatchClause (#4205) (Dunqing)

Bug Fixes

• e167ef7 codegen: Print parenthesis properly (#4245) (Boshen)
• 1108f2a semantic: Resolve references to the incorrect symbol (#4280) (Dunqing)

Refactor

• 2c7bb9f ast: Pass final ScopeFlags into visit_function (#4283) (overlookmotel)
• 3e099fe ast: Move enter_scope after visit_binding_identifier (#4246) (Dunqing)
• aab7aaa ast/visit: Fire node events as the outermost one. (#4203) (rzvxa)
• ace4f1f semantic: Update the order of visit_function and Visit fields in the builder to be consistent (#4248) (Dunqing)
• 7f1addd semantic: Correct scope in CatchClause (#4192) (Dunqing)
• 1458d81 visit: Add #[inline] to empty functions (#4330) (overlookmotel)

[0.20.0] - 2024-07-11

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

Features

• 67fe75e ast, ast_codegen: Pass the scope_id to the enter_scope event. (#4168) (rzvxa)

Bug Fixes

• 48947a2 ast: Put decorators before everything else. (#4143) (rzvxa)

Documentation

• bdcc298 ast: Update the note regarding the ast_codegen markers. (#4149) (rzvxa)

Refactor

[0.19.0] - 2024-07-09

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

Features

• 485c871 ast: Allow conversion from Expression into Statement with FromIn trait. (#4124) (rzvxa)

Refactor

[0.18.0] - 2024-07-09

• d347aed ast: [BREAKING] Generate ast_builder.rs. (#3890) (rzvxa)

Features

• 2f53bdf semantic: Check for abstract ClassElements in non-abstract classes (#4127) (DonIsaac)
• c4ee9f8 semantic: Check for abstract initializations and implementations (#4125) (Don Isaac)

[0.17.2] - 2024-07-08

Features

• e386b62 semantic: Check for invalid type import assignments (#4097) (DonIsaac)

[0.17.1] - 2024-07-06

Bug Fixes

• aa585d3 ast_codegen, ast: Visit ExpressionArrayElement as Expression. (#4061) (rzvxa)

Refactor

• 8fa98e0 ast: Inline trivial functions and shorten code (#4066) (overlookmotel)

[0.17.0] - 2024-07-05

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

• 1df6ac0 ast: [BREAKING] Rename visit_enum_memeber to visit_ts_enum_member. (#4000) (rzvxa)

• 4a0eaa0 ast: [BREAKING] Rename visit_enum to visit_ts_enum_declaration. (#3998) (rzvxa)

• c98d8aa ast: [BREAKING] Rename visit_arrow_expression to visit_arrow_function_expression. (#3995) (rzvxa)

Features

• 1854a52 ast_codegen: Introduce the #[span] hint. (#4012) (rzvxa)
• 7538af1 ast_codegen: Add visit generator (#3954) (rzvxa)

Bug Fixes

• 05a047c isolated-declarations: Method following an abstract method gets dropped (#4024) (Dunqing)

Refactor

• b51f75b ast_codegen: No longer outputs discard variable for empty visitors. (#4008) (rzvxa)

[0.16.3] - 2024-07-02

Features

• b257d53 linter: Support report @typescript-eslint/consistent-type-imports (#3895) (mysteryven)

Bug Fixes

• d995f94 semantic: Resolve reference incorrectly when a parameter references a parameter that hasn't been defined yet (#4004) (Dunqing)

Refactor

• 0fe22a8 ast: Reorder fields to reflect their visit order. (#3994) (rzvxa)

[0.16.2] - 2024-06-30

Features

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

[0.16.1] - 2024-06-29

Bug Fixes

• 31e4c3b isolated-declarations: declare global {} should be kept even if it is not exported (#3956) (Dunqing)

[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

• 497769c ast: Add some visitor functions (#3785) (Dunqing)
• 4b06dc7 ast: Add TSType::TSIntrinsicKeyword to is_keyword (#3775) (Dunqing)
• 5847e16 ast,parser: Add intrinsic keyword (#3767) (Boshen)
• 2e026e1 ast_codegen: Generate ast_kind.rs. (#3888) (rzvxa)
• 09f4d3c ast_codegen: Add ImplGetSpanGenerator. (#3852) (rzvxa)
• d5f6aeb semantic: Check for illegal symbol modifiers (#3838) (Don Isaac)

Bug Fixes

• 063cfde ast: Correct JSON serialization of TSModuleBlock (#3858) (overlookmotel)
• 66f404c ast: Fix JSON serialization of BindingPattern (#3856) (overlookmotel)
• 59ce38b isolated-declarations: Inferring of UnrayExpression incorrectly (#3920) (Dunqing)
• 8c9fc63 semantic: Apply strict mode scope flag for strict mode TS Modules (#3861) (overlookmotel)
• aea3e9a transformer: Correct spans for TS annotations transform (#3782) (overlookmotel)

Performance

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

Refactor

• 6f26087 ast: Add comment about alternatives to AstBuilder::copy (#3905) (overlookmotel)
• 442aca3 ast: Add comment not to use AstBuilder::copy (#3891) (overlookmotel)
• acf69fa ast: Refactor custom Serialize impls (#3859) (overlookmotel)
• 9e148e9 ast: Add line breaks (#3860) (overlookmotel)
• 363d3d5 ast: Add span field to the BindingPattern type. (#3855) (rzvxa)
• a648748 ast: Shorten code in AST builder (#3835) (overlookmotel)
• 1206967 ast: Reduce allocations in AST builder (#3834) (overlookmotel)
• 4cf3c76 parser: Improve parsing of TypeScript types (#3903) (Boshen)
• 97d59fc parser: Move code around for parsing Modifiers (#3849) (Boshen)
• 1061baa traverse: Separate #[scope] attr (#3901) (overlookmotel)
• fcd21a6 traverse: Indicate scope entry point with scope(enter_before) attr (#3882) (overlookmotel)
• 2045c92 traverse: Improve parsing attrs in traverse codegen (#3879) (overlookmotel)

[0.15.0] - 2024-06-18

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

Features

• 81e9526 isolated-declarations: Inferring set accessor parameter type from get accessor return type (#3725) (Dunqing)
• 8f5655d linter: Add eslint/no-useless-constructor (#3594) (Don Isaac)
• 046ff3f linter/eslint: Add no_unreachable rule. (#3238) (rzvxa)
• 910193e transformer-dts: Report error for super class (#3711) (Dunqing)
• 413d7be transformer-dts: Transform enum support (#3710) (Dunqing)
• 35c382e transformer-dts: Remove type annotation from private field (#3689) (Dunqing)
• 0e6d3ce transformer-dts: Report error for async function and generator (#3688) (Dunqing)
• b22b59a transformer-dts: Transform namespace support (#3683) (Dunqing)
• 4f2db46 transformer-dts: --isolatedDeclarations dts transform (#3664) (Dunqing)

Bug Fixes

• 2158268 ast: Incorrect visit order in function (#3681) (Dunqing)
• da1e2d0 codegen: Improve typescript codegen (#3708) (Boshen)
• 90743e2 traverse: Change visit order for Function (#3685) (overlookmotel)

Refactor

• fa7a6ba codegen: Add gen method to ast nodes (#3687) (Boshen)

[0.14.0] - 2024-06-12

Features

• f6d9ca6 linter: Add eslint/sort-imports rule (#3568) (Wang Wenzhe)

Bug Fixes

• f8f6d33 ast: Correct visited_node attr for strict mode of arrow fns (#3635) (overlookmotel)

Performance

• 3a59294 transformer: React display name transform reduce Atom allocations (#3616) (overlookmotel)

Refactor

• 0f92521 ast: Replace recursion with loop (#3626) (overlookmotel)
• 08f1010 ast: Make AstBuilder Copy (#3602) (overlookmotel)
• f98f777 linter: Add rule fixer (#3589) (Don Isaac)
• 89bcbd5 transformer: Move BoundIdentifier into helpers (#3610) (overlookmotel)

[0.13.4] - 2024-06-07

Features

• a939ddd transformer/typescript: Remove more typescript ast nodes (#3563) (Dunqing)
• e8a20f8 transformer/typescript: Remove typescript ast nodes (#3559) (Dunqing)

[0.13.2] - 2024-06-03

Features

• 0d2c977 linter: Add oxc/no-const-enum rule (#3435) (Wang Wenzhe)

Bug Fixes

• ea53267 ast: UsingDeclaration is not a typescript syntax (#3482) (Dunqing)

Refactor

• ff7e8c7 ast: Update scope attrs (#3494) (overlookmotel)
• 55bbde2 ast: Move scope from TSModuleBlock to TSModuleDeclaration (#3488) (overlookmotel)
• 9c3d163 ast: Rename function params (#3487) (overlookmotel)
• 286b5ed ast: Remove defunct hashing of Span (#3486) (overlookmotel)

[0.13.1] - 2024-05-22

Bug Fixes

• 9594441 linter/react: rules_of_hooks add support for property hooks/components. (#3300) (rzvxa)- 899a52b Fix some nightly warnings (Boshen)

Performance

• 33386ef ast: Inline all ASTBuilder methods (#3295) (Boshen)

Refactor

• 938ae12 ast: Fix clippy lint on nightly (#3346) (overlookmotel)
• 723a46f ast: Store ScopeId in AST nodes (#3302) (overlookmotel)
• 89a1f97 parser: Improve expression parsing (#3352) (Boshen)

[0.13.0] - 2024-05-14

Features

• eefb66f ast: Add type to AccessorProperty to support TSAbractAccessorProperty (#3256) (Dunqing)
• ac1a40f ast: Add callee_name method to the CallExpression. (#3076) (Ali Rezvani)
• 870d11f syntax: Add ToJsString trait for f64 (#3131) (Boshen)
• be87ca8 transform: oxc_traverse crate (#3169) (overlookmotel)
• 34dd53c transformer: Report ambient module cannot be nested error (#3253) (Dunqing)
• 78875b7 transformer: Implement typescript namespace (#3025) (Boshen)
• be8fabe transformer/react: Enable jsx plugin when development is true (#3141) (Dunqing)
• 46c02ae traverse: Add scope flags to TraverseCtx (#3229) (overlookmotel)

Bug Fixes

• 81f90fd ast: Do not include trailing_comma in JSON AST (#3073) (overlookmotel)
• 0ba7778 parser: Correctly parse cls.fn = x (#3208) (Dunqing)
• 65540c0 traverse: Set ScopeFlags::Function bit for class methods (#3277) (overlookmotel)
• 6fd7a3c traverse: Create scopes for functions (#3273) (overlookmotel)
• 4e20b04 traverse: Create scope for function nested in class method (#3234) (overlookmotel)

Documentation

• c6bd616 ast: Document enum inheritance (#3192) (overlookmotel)

Refactor

• 4208733 ast: Order AST type fields in visitation order (#3228) (overlookmotel)
• c84c116 ast: Add is_strict methods (#3227) (overlookmotel)
• 7e1fe36 ast: Squash nested enums (#3115) (overlookmotel)
• 0185eb2 ast: Remove duplicate TSNamedTupleMember representation (#3101) (overlookmotel)
• 942b2ba ast: Add array element Elision type (#3074) (overlookmotel)
• f5dccc9 coverage: Avoid an String::from_utf8 over head during serialization (#3145) (Boshen)
• a8af5de syntax: Move number related functions to number module (#3130) (Boshen)
• 5329b0f transform: Fix doc comments for methods generated by inherit_variants! macro (#3195) (overlookmotel)

[0.12.5] - 2024-04-22

Features

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

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)

Refactor

• 1249c6c ast: Implement same traits on all fieldless enums (#3031) (overlookmotel)
• 0b9470e ast: Shorten code (#3027) (overlookmotel)

[0.12.4] - 2024-04-19

Features

• bd9fc6d transformer: React jsx transform (#2961) (Boshen)
• e673550 transformer: Start on TypeScript annotation removal (#2951) (Miles Johnson)
• f903a22 transformer: Implement react-jsx-self (#2946) (Boshen)
• 0c04bf7 transformer: Transform TypeScript namespace (#2942) (Boshen)
• e14ac17 transformer/typescript: Insert this assignment after the super call (#3018) (Dunqing)

[0.12.3] - 2024-04-11

Features

• 6c00908 oxc_ast: Add missing ast visits for types (#2938) (Brad Zacher)

Refactor

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

[0.12.1] - 2024-04-03

Bug Fixes

• 5f8f7f8 ast: FinallyClause won't get visited as BlockStatement anymore. (#2881) (Ali Rezvani)

[0.11.0] - 2024-03-30

Bug Fixes

• b76b02d parser: Add support for empty module declaration (#2834) (Ali Rezvani)

Refactor

• fc38783 ast: Add walk_mut functions (#2776) (Ali Rezvani)
• 198eea0 ast: Add walk functions to Visit trait. (#2791) (Ali Rezvani)
• 813226b ast: Get rid of unsafe transmutation in VisitMut trait. (#2764) (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

• 0d7bc8f ast: Fill in missing ast visits (#2705) (Boshen)
• 8e3e404 prettier: Print with_clause in reexport declaration (#2635) (magic-akari)
• 4f9dd98 span: Remove From<String> and From<Cow> API because they create memory leak (#2628) (Boshen)
• 308b780 transformer/decorators: Handling the coexistence of class decorators and member decorators (#2636) (Dunqing)- 697b6b7 Merge features serde and wasm to serialize (#2716) (Boshen)

Bug Fixes

• c820a5b ast: Serialize empty array elements as null (#2707) (overlookmotel)
• acf127b ast: Correct TS type for ArrayAssignmentTarget (#2699) (overlookmotel)
• 3305734 ast: Add type field to TS types for ObjectPattern etc (#2670) (overlookmotel)
• f27db30 ast: Fix TS type for AssignmentTargetRest (#2668) (overlookmotel)
• d47f0e2 ast: Rename TSIndexSignatureName in JSON AST (#2664) (overlookmotel)
• cc5be63 ast: Fix serializing rest elements (#2652) (overlookmotel)
• 88f94bb ast: Add RestElements in serialized AST to elements array (#2567) (overlookmotel)
• 2a235d3 ast: Parse with_clause in re-export declaration (#2634) (magic-akari)
• 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)
• cba1e2f ast: Import Tsify to shorten code (#2665) (overlookmotel)
• a01cf9f ast: Remove Serialize impls for Identifier types (#2651) (overlookmotel)
• 6b5723c ast: Shorten manual TS defs (#2638) (overlookmotel)- 89e8d15 Derive SerAttrs on all AST types (#2698) (overlookmotel)- 3c1e0db Reduce cfg_attr boilerplate with SerAttrs derive (#2669) (overlookmotel)- d76ee6b "wasm" feature enable "serde" feature (#2639) (overlookmotel)

[0.9.0] - 2024-03-05

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

Features

• 1db307a ast: Serialize BindingPattern to estree (#2610) (Boshen)
• f6709e4 ast: Serialize identifiers to ESTree (#2521) (Arnaud Barré)
• 20c7bf7 ast: Add AssignmentTargetRest (#2601) (Boshen)
• 3efbbb2 ast: Add "abstract" type to MethodDefinition and PropertyDefinition (#2536) (Boshen)

Bug Fixes

• 49778ab ast: Temporary fix tsify not generating some typings (#2611) (Boshen)
• 1d65713 ast: Expose NumericLiteral.raw (#2588) (Arnaud Barré)
• 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)
• e339461 ast: Rename serialized fields to camel case (#2566) (overlookmotel)
• fd8f735 ast: Missing visit JSXElementName enum (#2547) (Dunqing)
• d181209 ast: Add Function to generated TS types and fix ModifierKind serialization (#2534) (Arnaud Barré)
• 6d5ec6d ast: Few serialization issues (#2522) (Arnaud Barré)
• f00834d linter: Fix getter return rule false positives in TypeScript (#2543) (BlackSoulHub)
• d9cc429 parser: Parse empty method declaration as TSEmptyBodyFunctionExpression (#2574) (Arnaud Barré)
• 1519b90 semantic: Incorrect scope for switch statement (#2513) (Dunqing)

[0.8.0] - 2024-02-26

Features

• 70295a5 ast: Update arrow_expression to arrow_function_expression (#2496) (Dunqing)
• 7a796c4 ast: Add TSModuleDeclaration.kind (#2487) (Boshen)
• f5aadc7 linter: Handle cjs `module.exports = {} as default export (#2493) (Boshen)
• f64c7e0 linter: Handle cjs module.exports.foo = bar and exports.foo = bar (#2492) (Boshen)
• 60db720 parser: Parse import attributes in TSImportType (#2436) (Dunqing)
• 642484e prettier: Print newlines between array expression elements (#2379) (Boshen)
• 3d008ab transformer/decorators: Insert instanceBrand function (#2480) (Dunqing)

Bug Fixes

• 871a73a prettier: Semi colon after class property (#2387) (Boshen)

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)
• 3cbe786 ast: Update TSImportType parameter to argument (#2429) (Dunqing)

[0.7.0] - 2024-02-09

Features

• d571839 ast: Enter AstKind::ExportDefaultDeclaration, AstKind::ExportNamedDeclaration and AstKind::ExportAllDeclaration (#2317) (Dunqing)
• a3570d4 semantic: Report parameter related errors for setter/getter (#2316) (Dunqing)

Bug Fixes

• 2eb489e codegen: Format new expession + import expression with the correct parentheses (#2346) (Dunqing)
• b5e43fb linter: Fix no_dupe_keys false postive on similar key names (#2291) (Boshen)

Refactor

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

[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)
• f673e41 ast: Remove serde skip for symbol_id and reference_id (#2220) (Dunqing)
• cd5026c ast: TypeScript definition for wasm target (#2158) (Nicholas Roberts)
• 080e78c ast: Complete AccessorProperty todo in has_decorator (#2178) (Dunqing)
• ac4b3a4 ast: Visit TSTypeQuery (#2021) (Dunqing)
• d71175e semantic: Check optional parameters (#2263) (Dunqing)
• 8898377 semantic: Cfg prototype (#2019) (Boshen)
• 9e598ff transformer: Add decorators plugin (#2139) (Dunqing)
• 02c18d8 transformer/decorators: Support for static and private member decorators (#2246) (Dunqing)
• ba85b09 transformer/decorators: Support method decorator and is not static (#2238) (Dunqing)
• e5719e9 transformer/decorators: Support transform member decorators (#2171) (Dunqing)
• 7f89bfe transformer/decorators: Support version 2023-05 (#2152) (Dunqing)
• 04b401c transformer/decorators: Support transform the class decorators in export declaration (#2145) (Dunqing)
• 56ca8b6 transformer/typescript: Support transform namespace (#2075) (Dunqing)
• 3413bb3 transformer/typescript: Remove type-related exports (#2056) (Dunqing)

Bug Fixes

• ea8cc98 ast: AcessorProperty is missing decorators (#2176) (Dunqing)
• 2f5afff parser: Fix crash on TSTemplateLiteralType in function return position (#2089) (Boshen)

Refactor

• b261e86 ast: Improve simple_assignment_target_identifier and simple_assignment_target_member_expression method (#2153) (Dunqing)
• 766ca63 ast: Rename RestElement to BindingRestElement (#2116) (Dunqing)
• 1de3518 linter: Remove Regex and change error position (#2188) (Wenzhe Wang)
• 2924258 semantic: Adding binder for ImportSpecifier replaces the ModuleDeclaration's binder (#2230) (Dunqing)
• f59e87f semantic: Checking label in ContinueStatement based on LabelBuilder (#2202) (Dunqing)
• 8bccdab semantic: Add binder for FormalParameters and RestElement, replacing the binder for FormalParameters (#2114) (Dunqing)
• de6d2f5 transformer/decorators: Optimizing code with ast.private_field (#2249) (Dunqing)

[0.5.0] - 2024-01-12

Features

• 0a08686 ast: Visit TSModuleReference (#1998) (Dunqing)
• d41e3fd ast: Enter/leave ClassBody and PrivateInExpression (#1792) (Dunqing)
• 67b7cc0 ast: Support visit more jsx ast in visit (#1662) (Dunqing)
• c1cfd17 linter: No-irregular-whitespace rule (#1835) (Deivid Almeida)
• f45a3cc linter: Support eslint/no-unused-private-class-members rule (#1820) (Dunqing)
• 0c19991 prettier: Print CallExpression arguments correctly (#1631) (Dunqing)
• ca04312 semantic: Add ClassTable (#1793) (Dunqing)

Bug Fixes

• adfe24e ast: Implement GetSpan for JSXElement (#1861) (Qix)- 0d77e1e Default visitor should visit prop init at visit_object_property (#2000) (underfin)

Refactor

• a2858ed ast: Introduce ThisParameter (#1728) (magic-akari)
• 08438e0 parser: Remove TokenValue::RegExp from Token (#1926) (Boshen)

[0.4.0] - 2023-12-08

Features

• 4043ca9 ast: Add enter node and scope for VisitMut trait (#1570) (IWANABETHATGUY)
• 9ff0ffc ast: Implement new proposal-import-attributes (#1476) (magic-akari)
• 446ba16 ast: Add to_string function to VariableDelcartionKind (#1303) (Dunqing)
• 0115314 ast/semantic: Parse jsdoc on PropertyDefinition (#1517) (Shannon Rothe)
• afeed17 linter: Eslint-lugin-unicorn no_useless_length_check (#1541) (Radu Baston)
• 9754ef0 pretter: Start formatting ModuleDeclaration and ArrowExpression (#1354) (Boshen)
• da87b9b prettier: Binaryish expressions with parens (#1597) (Boshen)
• 1bd1c5b prettier: Check parens for (let)[a] = 1 (#1585) (Boshen)
• c50fcec prettier: Wrap return statements with parentheses (#1583) (Boshen)
• e55fdc6 prettier: Add parens to conditional and arrow expr (#1530) (Boshen)
• 78c6fcd prettier: Improve format of ExportDefaultDeclaration (#1520) (Boshen)
• 064353c prettier: Turn off preserve_parens and start working on need-parens (#1487) (Boshen)
• 0bf3dbf prettier: Add infra for need_parens (#1450) (Boshen)
• 9a21d1a prettier: Print ExportAllDeclaration (#1381) (Boshen)
• 6d8fa7f prettier: Sort regex flags (#1372) (Boshen)
• bfdb6ea prettier: Print statements with newlines (#1367) (Boshen)
• 5f31662 prettier: Add the basics of comment printing (#1313) (Boshen)
• 92c1d9d transform: TypeScript Enum (#1173) (magic-akari)
• 6cbc5dd transformer: Start on function_name transform. (#1510) (Miles Johnson)- 872e8ad Eslint-plugin-unicorn (recommended) prefer-node-protocol (#1618) (IWANABETHATGUY)

Bug Fixes

• 6ebb42d ast: Remove debug_assertions from debug_name (Boshen)
• 9c0aafc parser: Disallow ReservedWord in NamedExports (#1230) (magic-akari)

Refactor

• be043c3 ast: VariableDeclarationKind::to_string -> as_str (#1321) (Boshen)
• c5b138f prettier: Clean up object::print_object_properties (#1573) (Boshen)
• 1a576f6 rust: Move to workspace lint table (#1444) (Boshen)

[0.3.0] - 2023-11-06

Features

• 6c1388d ast: Enter/leave scopes in Visit (Don Isaac)
• 6c18b3e codegen: Beauty class print (#995) (Wenzhe Wang)
• e0ca09b codegen: Implement the basics of non-minifying codegen (#987) (Boshen)
• 25247e3 linter: Eslint/no-fallthrough (nursery) (Sg)
• ef8aaa7 minifier: Re-enable mangler (#972) (Boshen)
• 55b2f03 minifier: Partially re-enable minifier (#963) (Boshen)
• 5b1e1e5 parser: TypeScript 5.2 (#811) (Cameron)
• 1661385 semantic: Check non-simple lhs expression of assignment expression (#994) (Boshen)
• 0856111 transformer: Implement more of react transform attributes (#1081) (Boshen)
• 5fb27fb transformer: Implement key extraction for react automatic (#1077) (Boshen)
• 394ed35 transformer: Implement react get_attribute_name (#1076) (Boshen)
• d8f1a7f transformer: Start implementing react jsx transform (#1057) (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)
• 0f72066 transformer: Finish 2016 exponentiation operator (#996) (Boshen)
• 9ad2634 transformer: Class Static Block (#962) (magic-akari)
• 21066a9 transformer: Shorthand Properties (#960) (magic-akari)
• 5863f8f transformer: Logical assignment operators (#923) (Boshen)
• 419d5aa transformer: Transformer prototype (#918) (Boshen)
• 203cf37 transformer/react: Read comment pragma @jsxRuntime classic / automatic (#1133) (Boshen)

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)- 266253c Ts parsing error (#940) (IWANABETHATGUY)

Refactor

• 94792e9 ast: Split syntax_directed_operations into separate files (Boshen)
• 4787220 ast: Clean up some methods (Boshen)
• 903854d ast: Fix the lifetime annotations around Vist and VisitMut (#973) (Boshen)
• 70189f9 ast: Change the arguments order for some new functions (Boshen)
• db5417f clippy: Allow clippy::too_many_lines (Boshen)
• eaeb630 clippy: Allow struct_excessive_bools (Boshen)
• c7a04f4 transformer: Remove returning None from transform functions (#1079) (Boshen)

[0.2.0] - 2023-09-14

Features

• 741aa8d ast: Add to ChainExpression and ExpressionArrayElement to ASTKind (#785) (u9g)
• e7c2313 ast: Add SymbolId and ReferenceId (#755) (Yunfei He)
• 4754133 ast: AstKind::debug_name() (#665) (Don Isaac)

Performance

• 6628fc8 linter: Reduce mallocs (#654) (Don Isaac)
• babbc47 parser: Lazily build trivia map instead of build in-place (#903) (Boshen)

Documentation

• 89b49bd ast: Document why Directive.directive is a raw string (Boshen)

Refactor

• 3516759 ast: Use atom for Directive and Hashbang (#701) (Yunfei He)- fdf288c Improve code coverage in various places (#721) (Boshen)