[0.22.1] - 2024-07-27

Features

• 2477330 ast: Add AstKind::TSExportAssignment (feat(ast): add AstKind::TSExportAssignment #4501) (Dunqing)
• aaee07e ast: Add AstKind::AssignmentTargetPattern, AstKind::ArrayAssignmentTarget and AstKind::ObjectAssignmentTarget (feat(ast): add AstKind::AssignmentTargetPattern, AstKind::ArrayAssignmentTarget and AstKind::ObjectAssignmentTarget #4456) (Dunqing)
• fd363d1 ast: Add AstKind::get_container_scope_id (feat(ast): add AstKind::get_container_scope_id #4450) (DonIsaac)
• e2735ca span: Add contains_inclusive method (feat(span): add contains_inclusive method #4491) (DonIsaac)

Bug Fixes

• 368112c ast: Remove #[visit(ignore)] from ExportDefaultDeclarationKind's TSInterfaceDeclaration (fix(ast): remove #[visit(ignore)] from ExportDefaultDeclarationKind's TSInterfaceDeclaration #4497) (Dunqing)
• 36bb680 semantic: TSExportAssignment cannot reference type binding (fix(semantic): TSExportAssignment cannot reference type binding #4502) (Dunqing)
• cb2fa49 semantic: typeof operator cannot reference type-only import (fix(semantic): typeof operator cannot reference type-only import #4500) (Dunqing)
• ef0e953 semantic: Generic passed to typeof not counted as a reference (fix(semantic): generic passed to typeof not counted as a reference #4499) (Dunqing)
• 40cafb8 semantic: Params in export default (function() {}) flagged as SymbolFlags::Export (fix(semantic): params in export default (function() {}) flagged as SymbolFlags::Export #4480) (Dunqing)
• 2e01a45 semantic: Non-exported namespace member symbols flagged as exported (fix(semantic): non-exported namespace member symbols flagged as exported #4493) (Don Isaac)
• e4ca06a semantic: Incorrect symbol’s scope_id after var hoisting (fix(semantic): incorrect symbol’s scope_id after var hoisting #4458) (Dunqing)
• 77bd5f1 semantic: Use correct span for namespace symbols (fix(semantic): use correct span for namespace symbols #4448) (Don Isaac)
• 5db7bed sourcemap: Fix pre-calculation of required segments for building JSON (fix(sourcemap): fix pre-calculation of required segments for building JSON #4490) (overlookmotel)
• 1667491 syntax: Correct is_reserved_keyword_or_global_object's incorrect function calling. (fix(syntax): correct is_reserved_keyword_or_global_object's incorrect function calling. #4484) (Ethan Goh)
• 82ba2a0 syntax: Fix unsound use of NonZeroU32 (fix(syntax): fix unsound use of NonZeroU32 #4466) (overlookmotel)
• c04b9aa transformer: Add to SymbolTable::declarations for all symbols (fix(transformer): add to SymbolTable::declarations for all symbols #4460) (overlookmotel)
• ecdee88 transformer/typescript: Incorrect eliminate exports when the referenced symbol is both value and type (fix(transformer/typescript): incorrect eliminate exports when the referenced symbol is both value and type #4507) (Dunqing)

Performance

• 963a2d1 mangler: Reduce unnecessary allocation (perf(mangler): reduce unnecessary allocation #4498) (Dunqing)
• 868fc87 parser: Optimize conditional advance on ASCII values (perf(parser): optimize conditional advance on ASCII values #4298) (lucab)
• 24beaeb semantic: Give AstNodeId a niche (perf(semantic): give AstNodeId a niche #4469) (overlookmotel)
• 348c1ad semantic: Remove span field from Reference (perf(semantic): remove span field from Reference #4464) (overlookmotel)
• 6a9f4db semantic: Reduce storage size for symbol redeclarations (perf(semantic): reduce storage size for symbol redeclarations #4463) (overlookmotel)
• 705e19f sourcemap: Reduce memory copies encoding JSON (perf(sourcemap): reduce memory copies encoding JSON #4489) (overlookmotel)
• 4d10c6c sourcemap: Pre allocate String buf while encoding (perf(sourcemap): pre allocate String buf while encoding #4476) (Brooooooklyn)

Documentation

• f5f0ba8 ast: Add doc comments to more AST nodes (docs(ast): add doc comments to more AST nodes #4413) (Don Isaac)
• 871b3d6 semantic: Add doc comments for SymbolTester and SemanticTester (docs(semantic): add doc comments for SymbolTester and SemanticTester #4433) (DonIsaac)

Refactor

• 9c5d2f9 ast/builder: Use Box::new_in over .into_in (refactor(ast/builder): use Box::new_in over .into_in #4428) (overlookmotel)
• ccb1835 semantic: Methods take Span as param, not &Span (refactor(semantic): methods take Span as param, not &Span #4470) (overlookmotel)
• f17254a semantic: Populate declarations field in SymbolTable::create_symbol (refactor(semantic): populate declarations field in SymbolTable::create_symbol #4461) (overlookmotel)
• a49f491 semantic: Re-order SymbolTable fields (refactor(semantic): re-order SymbolTable fields #4459) (overlookmotel)
• 7cd53f3 semantic: Var hoisting (refactor(semantic): var hoisting #4379) (Dunqing)
• 4f5a7cb semantic: Mark SemanticTester and SymbolTester as must_use (refactor(semantic): mark SemanticTester and SymbolTester as must_use #4430) (DonIsaac)
• c958a55 sourcemap: push_list method for building JSON (refactor(sourcemap): push_list method for building JSON #4486) (overlookmotel)
• c99b3eb syntax: Give ScopeId a niche (refactor(syntax): give ScopeId a niche #4468) (overlookmotel)
• 96fc94f syntax: Use NonMaxU32 for IDs (refactor(syntax): use NonMaxU32 for IDs #4467) (overlookmotel)

Testing

• 4b274a8 semantic: Add more test cases for symbol references (test(semantic): add more test cases for symbol references #4429) (DonIsaac)