oxc_ast

Features

• 5c775ea ast/estree: Enable serialization without TS fields (#9285) (overlookmotel)

Bug Fixes

• 6a8f53f ast/estree: Visit JSXOpeningFragment and JSXClosingFragment (#9342) (overlookmotel)
• e303767 ast/estree: Fix ESTree AST for imports and exports (#9282) (overlookmotel)

Performance

• 82adab9 ast/estree: Speed up building UTF8-UTF16 translation table with SIMD (#9359) (overlookmotel)
• 61939ca ast/estree: Faster UTF-8 to UTF-16 span conversion (#9349) (overlookmotel)
• 1bfc459 ast/estree: Pre-allocate CodeBuffer for JSON output (#9340) (overlookmotel)

Refactor

• 7427900 ast: Re-order ExportDefaultDeclaration fields (#9348) (overlookmotel)
• b09249c ast/estree: Rename serializers and serialization methods (#9284) (overlookmotel)
• 55ed1df ast/estree: Shorten ESTree impls for enums (#9275) (overlookmotel)

• 216b33f ast/estree: [BREAKING] Replace serde with custom ESTree serializer (#9256) (overlookmotel)

• 611b029 ast: [BREAKING] Remove AstBuilder::copy (#9210) (Dunqing)

Features

Bug Fixes

• 72bab88 ast/estree: Remove unused TS type def for WithClause (#9250) (overlookmotel)

Documentation

• d4d01c3 ast: Correct and improve docs for get_identifier methods on JSX types (#9225) (overlookmotel)
• 70726e9 ast: Docs for AstBuilder *_with_* methods list extra field names, not field types (#9206) (overlookmotel)

Refactor

• 97cc1c8 ast: Remove TSLiteral::NullLiteral (replaced by TSNullKeyword) (#9147) (Boshen)
• 46b9151 ast/estree: Simplify serializer for BindingProperty (#9255) (overlookmotel)
• 2e2823b ast/estree: Define custom ESTree serializers on struct fields via meta types (#9251) (overlookmotel)
• 3236fe4 ast/estree: Simplify serializing FormalParameters (#9195) (overlookmotel)

• 21a9476 ast: [BREAKING] Remove TSLiteral::RegExpLiteral (#9056) (Dunqing)

• 9091387 ast: [BREAKING] Remove TSType::TSQualifiedName (#9051) (Dunqing)

Features

Bug Fixes

• 38f81af ast/estree: Order fields same as Acorn (#9128) (overlookmotel)
• 67f8932 ast/estree: CatchParameter do not include type and Span twice (#9125) (overlookmotel)
• 1b02fe0 ast/estree: FormalParameter do not include Span twice (#9124) (overlookmotel)
• d3b5fb0 ast/estree: Fix TS type for AssignmentTargetPropertyIdentifier (#9092) (overlookmotel)
• d8d80a9 ast/estree: Fix TS types for BigIntLiteral and RegExpLiteral (#9091) (overlookmotel)
• 15f23f1 napi/parser: Utf16 span for module record (#9093) (hi-ogawa)
• 9edfb1d napi/parser: Fix unicode comment panic (#9084) (hi-ogawa)

Documentation

• 896d770 ast: Add missing docs and fix broken code for assignment targets (#9095) (camchenry)

Refactor

• 08b2d80 ast/estree: Define TS types for extra fields on converters (#9118) (overlookmotel)
• 6c5a435 ast/estree: Define types for #[estree(add_fields)] converters (#9116) (overlookmotel)

• d9189f1 ast: [BREAKING] Remove PrivateInExpression::operator field (#9041) (overlookmotel)

Bug Fixes

• 22d93be ast: Estree compat AssignmentTargetPropertyIdentifier (#9006) (hi-ogawa)
• cd2e199 ast/estree: Fix serializing RegExpLiteral (#9043) (overlookmotel)
• f705c64 ast/estree: Serialize PrivateInExpression as BinaryExpression (#9033) (hi-ogawa)
• 2948804 ast/estree: Fix ExportAllDeclaration attributes (#9032) (hi-ogawa)
• 2371dd4 ast/estree: Fix serializing import and export attributes (#9030) (hi-ogawa)
• 2b47299 ast/estree: Fix serializing RegExpLiteral flags (#9027) (overlookmotel)
• e75e1d2 ast/estree: Fix serializing PrivateFieldExpression (#9025) (overlookmotel)
• fcb5490 ast/estree: Fix serializing ImportExpressions (#9024) (overlookmotel)
• cac5545 ast/estree: Fix serializing BigInts (#9022) (overlookmotel)
• 9427007 ast/estree: Use #[estree(append_to)] for TSModuleBlock (#9020) (overlookmotel)

Documentation

• 11829bf ast: Improve and reformat doc comments (#9017) (overlookmotel)

Refactor

• cb3240c ast/estree: Remove redundant ts_type (#9037) (hi-ogawa)
• eef8874 ast/estree: Re-arrange and comment custom serialization code (#9019) (overlookmotel)
• 8db4727 ast/estree: Remove serialization wrapper (#9018) (overlookmotel)

Styling

• 50a87c2 ast: Reformat #[estree] attribute (#9016) (overlookmotel)

• bbb075d ast: [BREAKING] Name AstBuilder enum builders after variant name not type name (#8890) (overlookmotel)

• b7ff7e1 span: [BREAKING] Export ContentEq trait from root of oxc_span crate (#8869) (overlookmotel)

Features

• c940826 ast_tools: Get extra params for visitor methods from #[visit(args)] attr (#8887) (overlookmotel)
• f2d28f3 transformer: Support for transforming legacy decorator (#8614) (Dunqing)

Bug Fixes

• 1daa8fe ast: Estree compat AssignmentTargetPropertyProperty (#9005) (hi-ogawa)
• e0646d7 ast: Estree compat ArrayAssignmentTarget (#8998) (hi-ogawa)
• d7802a7 ast: Serialize ArrowFunctionExpression.body: FunctionBody | Expression (#8988) (Hiroshi Ogawa)
• 7e6a537 ast: Include directives in body (#8981) (hi-ogawa)
• ec1d593 ast: Add missing estree props for ArrowFunctionExpression (#8980) (camchenry)
• 8eccdec ast: Estree compat CatchClause (#8975) (hi-ogawa)
• 2ee1d6c ast: Estree compat Property (#8974) (hi-ogawa)
• 801d78e ast: Estree compat UnaryExpression (#8973) (hi-ogawa)
• a2883b1 ast: Estree compat Function (#8972) (hi-ogawa)
• a520986 ast: Estree compat Program.sourceType (#8919) (Hiroshi Ogawa)
• e30cf6a ast: Estree compat MemberExpression (#8921) (Hiroshi Ogawa)
• 315fec6 ast: Fix lifetimes on custom Serialize impls (#8899) (overlookmotel)
• 0c55dd6 ast: Serialize Function.params like estree (#8772) (Hiroshi Ogawa)
• 9a5a926 ecmascript: Fix may_have_side_effects for binary expressions (#8991) (sapphi-red)

Performance

• fcfc274 ast: Assume serde_json output is valid UTF8 string (#8928) (overlookmotel)

Documentation

• 705208b ast: Do not include r# prefix in doc comments for AstBuilder methods (#8873) (overlookmotel)

Refactor

• 0929320 ast: Add NULL value for serializing null types (#8987) (camchenry)
• a1ca2eb ast: Support #[estree(ts_alias)] attr on enums and use it on RegExpPattern and RegExpFlags (#8953) (overlookmotel)
• 515eb52 ast: Shorten code for impl Serialize for Elision (#8940) (overlookmotel)
• 640db88 ast: Introduce #[estree(ts_alias)] attr and use it on Elision (#8939) (overlookmotel)
• a6884e4 ast: Simplify serializing literal types (#8937) (overlookmotel)
• c58f785 ast: Simplify serializing SourceType (#8936) (overlookmotel)
• 647a288 ast: Rename #[estree(add_entry)] to #[estree(add_fields)] (#8926) (overlookmotel)
• cbb4e9c ast: Generated Serialize impls flatten struct fields (#8904) (overlookmotel)
• 5cb8466 ast: Estree via on struct fields implement From (#8898) (overlookmotel)
• 223eb8d ast: Override TS type defs with #[estree(custom_ts_def)] attribute on type (#8897) (overlookmotel)
• a36bc5f ast: Generate Visit methods in order of type definitions (#8891) (overlookmotel)
• 893339d ast: Record plural names in #[plural] attr (#8889) (overlookmotel)
• 5f5188c ast: Shorten generated code for GetSpan (#8883) (overlookmotel)
• 571fb70 ast: Derive ContentEq on literal types (#8880) (overlookmotel)
• 04786ac ast: Use = syntax for #[scope] attrs (#8878) (overlookmotel)
• 6628e1d ast: Move #[estree(skip)] to types (#8877) (overlookmotel)
• 3407d47 ast: Move #[clone_in(default)] to types (#8876) (overlookmotel)
• 6839433 ast: Communicate type of RegExpFlags to oxc_ast_tools with alias type (#8868) (overlookmotel)
• abfe5bf ast: Shorten generated code for numbers (#8864) (overlookmotel)
• f6f92db ast: Re-order generated code (#8863) (overlookmotel)
• f69de07 ast: Remove unneeded lint attrs from generated code (#8862) (overlookmotel)
• 6d1e1d8 ast: Make generated code consistent (#8872) (overlookmotel)
• a5bdf32 ast_tools: Re-vamp oxc_ast_tools (#8844) (overlookmotel)
• 768ad4f syntax: Add #[ast] attr to semantic ID types (#8867) (overlookmotel)

Styling

• a4a8e7d all: Replace #[allow] with #[expect] (#8930) (overlookmotel)

Features

• d553318 minifier: Complete MangleIf (#8810) (Boshen)
• e353a01 minifier: Compress a != null ? a.b : undefined to a?.b (#8802) (sapphi-red)

Documentation

• 57b7ca8 ast: Add documentation for all remaining JS AST methods (#8820) (Cam McHenry)
• b00b8c8 ast: Correct documentation for JSXExpression::EmptyExpression (#8816) (Dunqing)
• c63291a ast: Add more docs for JS expressions, declarations, and module AST types (#8800) (Cam McHenry)
• fb5b1fa ast: Reformat AstBuilder doc comments (#8774) (overlookmotel)

Refactor

• 0568210 ast: Remove excess line breaks from generated code (#8830) (overlookmotel)
• 30eec26 ast: Make generated code for Visit more understandable (#8825) (overlookmotel)
• d4eee50 ast: Comments for enums with no AstKind in generated code for Visit trait (#8796) (overlookmotel)
• 87a7711 ast: Shorten generated code for VisitMut (#8795) (overlookmotel)
• 70ad879 ast: Remove unnecessary lint from generated code for AstKind (#8794) (overlookmotel)
• beeda9a ast: Alter comments in generated Visit trait (#8793) (overlookmotel)
• 8cf9d34 ast: Rename #[estree(type)] attr on struct fields to #[estree(ts_type)] (#8767) (overlookmotel)
• a316b10 ast: Rename #[estree(type)] attr on types to #[estree(rename)] (#8766) (overlookmotel)
• a861d93 minifier: Port esbuild's mangleStmts (#8770) (Boshen)

Features

• b7f13e6 ast: Implement utf8 to utf16 span converter (#8687) (Boshen)
• e0117db minifier: Replace const with let for non-exported read-only variables (#8733) (sapphi-red)

Refactor

• 997859c ast: Align #[estree(via)] behavior (#8599) (sapphi-red)
• ac4f98e span: Derive Copy on Atom (#8596) (branchseer)

• 19d3677 ast: [BREAKING] Always return Array<ImportDeclarationSpecifier> for ImportDeclaration.specifiers (#8560) (sapphi-red)

• 7066d1c ast, span, syntax, regular_expression: [BREAKING] Remove ContentHash (#8512) (overlookmotel)

Features

• a6d71f8 ast: Add AstKind::ty method (#8521) (overlookmotel)

Bug Fixes

• 855c839 codegen: Shorthand assignment target identifier consider mangled names (#8536) (Boshen)

Performance

• 3fff7d2 span: Align Span same as usize (#8298) (overlookmotel)

Refactor

• ac05134 allocator: String type (#8568) (overlookmotel)
• fcbca32 ast: Rename #[estree(with)] to #[estree(via)] (#8564) (overlookmotel)
• 007e8c0 ast, regular_expression: Shorten ContentEq implementations (#8519) (overlookmotel)

• 7eb6ccd ast: [BREAKING] Remove unused and not useful ContentHash (#8483) (Boshen)

Features

• 7f69561 ast: [BREAKING] oxc_ast do not export BigUint (#8428) (overlookmotel)

• d8b27af ast: [BREAKING] No unneccesary trailing underscores on AstBuilder method names (#8283) (overlookmotel)

• 5106088 ast: [BREAKING] Remove FromIn<Expression> for Statement (#8280) (overlookmotel)

Features

• 3212bcd ast_tools: Ignore raw field of NumericLiteral and StringLiteral in ContentEq (#8417) (Boshen)
• 8d52cd0 minifier: Merge assign expression in conditional expression (#8345) (sapphi-red)
• e84f267 minifier: Compress more property keys (#8253) (Boshen)
• ccdc039 minifier: Always put literals on the rhs of equal op 1==x => x==1 (#8240) (Boshen)
• 213364a minifier: Minimize if (x) if (y) z -> if (x && y) z (#8136) (Boshen)
• fef0b25 minifier: Collapse var into for loop initializer (#8119) (Boshen)

Bug Fixes

• 97a7992 ast: Fix ContentEq and ContentHash impls for literal types (#8426) (overlookmotel)

Documentation

• c8e4843 ast: Fix doc comment (#8286) (overlookmotel)

Refactor

• b29655f ast: Rearrange impls for literal types in same order as they are defined (#8425) (overlookmotel)
• 0db2a22 ast: AstBuilder enum builder methods use alloc_* methods (#8281) (overlookmotel)
• aea9551 ast: Simplify get_identifier_reference of TSType and TSTypeName (#8273) (Dunqing)

• ad2a620 ast: [BREAKING] Add missing AssignmentTargetProperty::computed (#8097) (Boshen)

Features

• c2daa20 ast: Add Expression::into_inner_expression (#8048) (overlookmotel)

Bug Fixes

Features

• 63a95e4 ast: Add AstBulder::move_property_key (#7998) (overlookmotel)

Performance

• c0dd3f8 ast: move_expression and move_statement produce dummy with no span (#7995) (overlookmotel)

Documentation

• df5c341 ast: Improve docs for AstBuilder::move_* methods (#7994) (overlookmotel)

Features

• 8b7c5ae ast: Add AstBuilder::atom_from_cow (#7974) (overlookmotel)
• c30a982 span: Add impl From<ArenaString> for Atom (#7973) (overlookmotel)
• 6bc530d transformer/class-properties: Transform super call expression that is inside static prop initializer (#7831) (Dunqing)

Bug Fixes

• 3659e6d cfg: Include export default code in CFG instructions (#7862) (Jan Olaf Martin)

Performance

• a5f04a7 ast: Faster Comment::is_jsdoc (#7905) (overlookmotel)

Documentation

• e49de81 ast: Document Expression::is_* methods (#7853) (overlookmotel)

Refactor

• beb982a ast: Use exhaustive match for Argument to ArrayExpressionElement conversion (#7848) (overlookmotel)
• 3858221 global: Sort imports (#7883) (overlookmotel)

Styling

• 7fb9d47 rust: cargo +nightly fmt (#7877) (Boshen)

• fb325dc ast: [BREAKING] span field must be the first element (#7821) (Boshen)

• 96a26d3 ast: [BREAKING] Rename is_strict methods to has_use_strict_directive (#7783) (overlookmotel)

Features

• 8991f33 ast: Add visit_span to Visit and VisitMut (#7816) (overlookmotel)
• f7900ab ast: Add ArrowFunctionExpression::has_use_strict_directive method (#7784) (overlookmotel)

Refactor

• 72eab6c parser: [BREAKING] Stage 3 import source and import defer (#7706) (Boshen)

• ebc80f6 ast: [BREAKING] Change 'raw' from &str to Option<Atom> (#7547) (Song Gao)

Features

• 7dcf6b4 ast, transformer: Add AstBuilder::use_strict_directive method (#7770) (overlookmotel)
• bd9d38a linter: Implement eslint:yoda (#7559) (tbashiyy)

Bug Fixes

• 2179b93 estree: Make type of BigIntLiteral::raw prop in ESTree AST optional (#7663) (overlookmotel)
• cbba26c estree: raw: null in ESTree AST for generated NullLiterals (#7662) (overlookmotel)
• 1d59fc8 estree: raw: null in ESTree AST for generated BooleanLiterals (#7661) (overlookmotel)

Refactor

• 98afe65 ast: AstBuilder extra methods use SPAN (#7769) (overlookmotel)
• 8993e89 ast: Shorten code (#7659) (overlookmotel)
• 746c8aa ast: Rename vars (#7658) (overlookmotel)

Styling

• 0c9cc48 ast: Import Atom (#7657) (overlookmotel)

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

Features

Features

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

• 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)

• 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)

• 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)

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)

• 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)

• 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)

• 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)

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)

Documentation

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

• 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)

• 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

• 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)

• 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)

• 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)

• 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)

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)

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)

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)

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)

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)

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)

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)

• 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)

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)

• 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

• 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

• 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)

Features

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

Bug Fixes

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

Refactor

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

• 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)

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)

Features

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

Bug Fixes

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

• 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)

• 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)