[0.23.1] - 2024-08-06

Features

• fd2d9da ast: Improve AstKind::debug_name (feat(ast): improve AstKind::debug_name #4553) (DonIsaac)
• b3b7028 ast: Implement missing Clone, Hash, and Display traits for literals (feat(ast): implement missing Clone, Hash, and Display traits for literals #4552) (DonIsaac)
• 54047e0 ast: GetSpanMut trait (feat(ast): GetSpanMut trait #4609) (overlookmotel)
• eae401c ast, ast_macros: Apply stable repr to all #[ast] enums (feat(ast, ast_macros): apply stable repr to all #[ast] enums #4373) (rzvxa)
• 0c52c0d ast_codegen: Add alignment and size data to the schema. (feat(ast_codegen): add alignment and size data to the schema. #4615) (rzvxa)
• 229a0e9 minifier: Implement dot define for member expressions (feat(minifier): implement dot define for member expressions #3959) (camc314)
• e42ac3a sourcemap: Add ConcatSourceMapBuilder::from_sourcemaps (feat(sourcemap): add ConcatSourceMapBuilder::from_sourcemaps #4639) (overlookmotel)

Bug Fixes

• 4a56954 codegen: Print raw if value is number is Infinity (fix(codegen): print raw if value is number is Infinity #4676) (Boshen)
• bf48c7f minifier: Fix keep_var keeping vars from arrow functions (fix(minifier): fix keep_var keeping vars from arrow functions #4680) (Boshen)
• 9be29af minifier: Temporarily fix shadowed undefined variable (fix(minifier): temporarily fix shadowed undefined variable #4678) (Boshen)
• e8b662a minifier: Various fixes to pass minifier conformance (fix(minifier): various fixes to pass minifier conformance #4667) (Boshen)
• a40a217 parser: Parse assert keyword in TSImportAttributes (fix(parser): parse assert keyword in TSImportAttributes #4610) (Boshen)
• 03c643a semantic: Incorrect scope_id for catch parameter symbols (fix(semantic): incorrect scope_id for catch parameter symbols #4659) (Dunqing)
• 6c612d1 semantic/jsdoc: Handle whitespace absence (fix(semantic/jsdoc): Handle whitespace absence #4642) (leaysgur)
• 0d2c41a semantic/jsdoc: Panic on parsing type_name_comment. (fix(semantic/jsdoc): panic on parsing type_name_comment. #4632) (rzvxa)
• 9f8f299 syntax: Prevent creating invalid u32 IDs (fix(syntax): prevent creating invalid u32 IDs #4675) (overlookmotel)
• 5327acd transformer/react: The require IdentifierReference does not have a reference_id (fix(transformer/react): the require IdentifierReference does not have a reference_id #4658) (Dunqing)
• 3987665 transformer/typescript: Incorrect enum-related symbol_id/reference_id (fix(transformer/typescript): incorrect enum-related symbol_id/reference_id #4660) (Dunqing)
• 4efd54b transformer/typescript: Incorrect SymbolFlags for jsx imports (fix(transformer/typescript): incorrect SymbolFlags for jsx imports #4549) (Dunqing)

Performance

• 8dd76e4 codegen: Reduce size of LineOffsetTable (perf(codegen): reduce size of LineOffsetTable #4643) (overlookmotel)
• b8e6753 codegen: u32 indexes in LineOffsetTable for source maps (perf(codegen): u32 indexes in LineOffsetTable for source maps #4641) (overlookmotel)
• 6ff200d linter: Change react rules and utils to use Cow and CompactStr instead of String (perf(linter): change react rules and utils to use Cow and CompactStr instead of String  #4603) (DonIsaac)
• 0f5e982 minifier: Only visit arrow expression after dropping console.log (perf(minifier): only visit arrow expression after dropping console.log #4677) (Boshen)
• ff43dff sourcemap: Speed up VLQ encoding (perf(sourcemap): speed up VLQ encoding #4633) (overlookmotel)
• a330773 sourcemap: Reduce string copying in ConcatSourceMapBuilder (perf(sourcemap): reduce string copying in ConcatSourceMapBuilder #4638) (overlookmotel)
• 372316b sourcemap: ConcatSourceMapBuilder extend source_contents in separate loop (perf(sourcemap): ConcatSourceMapBuilder extend source_contents in separate loop #4634) (overlookmotel)
• c7f1d48 sourcemap: Keep local copy of previous token in VLQ encode (perf(sourcemap): keep local copy of previous token in VLQ encode #4596) (overlookmotel)
• 590d795 sourcemap: Shorten main loop encoding VLQ (perf(sourcemap): shorten main loop encoding VLQ #4586) (overlookmotel)

Documentation

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

Refactor

• ba70001 ast: Put assert_layouts.rs behind debug_assertions (refactor(ast): put assert_layouts.rs behind debug_assertions #4621) (rzvxa)
• 3f53b6f ast: Make AST structs repr(C). (refactor(ast): make AST structs repr(C). #4614) (rzvxa)
• 452e0ee ast: Remove defunct visit_as + visit_args attrs from #[ast] macro (refactor(ast): remove defunct visit_as + visit_args attrs from #[ast] macro #4599) (overlookmotel)
• e78cba6 minifier: Ast passes infrastructure (refactor(minifier): ast passes infrastructure #4625) (Boshen)
• d25dea7 parser: Use ast_builder in more places. (refactor(parser): use ast_builder in more places. #4612) (rzvxa)
• 09d9822 semantic: Simplify setting scope flags (refactor(semantic): simplify setting scope flags #4674) (overlookmotel)
• 6e453db semantic: Simplify inherit scope flags from parent scope (refactor(semantic): simplify inherit scope flags from parent scope #4664) (Dunqing)- 9b51e04 Overhaul napi transformer package (refactor: overhaul napi transformer package #4592) (DonIsaac)

Testing

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