oxc-project/oxc crates_v0.113.0

oxc crates_v0.113.0

on GitHub

💥 BREAKING CHANGES

• 2bf7293 mangler: [BREAKING] Enable top_level by default for modules and commonjs (#18278) (sapphi-red)
• 48b0542 span: [BREAKING] SourceType::ts should set module to unambigious (#18873) (Boshen)

🚀 Features

• 500d071 minifier: Local traverse ctx and generated minifier traverse (#19106) (Boshen)
• 142a1be parser: Detect binary files with TS1490 error (#19047) (Boshen)
• e316857 allocator/bitset: Add Ones iterator to BitSet (#19027) (sapphi-red)
• 742ad3f minifier: Default invalid_import_side_effects to false (#18916) (sapphi-red)
• 0eff6be parser: Error JSX-like type assertions and generics in .mts/.cts (#18910) (Boshen)
• 18320c6 span: Store file extension in SourceType (#18893) (Boshen)

🐛 Bug Fixes

• bcd0f64 napi: Disable mimalloc global allocator on android targets (#19214) (Cameron)
• 0441237 source-type: Don't treat d.ts as a declaration file (#19185) (Cameron)
• a7514e4 isolated-declarations: Preserve const context in literal type inference (#19178) (camc314)
• 312e756 isolated-declarations: Preserve readonly literal initializers (#19177) (camc314)
• d0ca8d0 isolated-declarations: Skip parenthesis when inferring type (#19176) (camc314)
• 110c300 oxc_ecmascript: +[false] and +[true] should evaluate to NaN (#19174) (copilot-swe-agent)
• f32ea19 semantic: Report redeclaration error for import bindings conflicting with value declarations (#19068) (Boshen)
• 3aeba7a semantic: Report redeclaration error for function a() {} var a in module mode (#19041) (Boshen)
• 35e32c6 coverage: Match Babel's options.json inheritance for test fixtures (#19002) (Boshen)
• 463d60d semantic: Skip TS2391 for standalone computed-name class methods (#19025) (Boshen)
• 56c086b parser: Add modifier ordering validation (TS1029) (#19024) (Boshen)
• 6067a49 linter/jsdoc: False positive in check-tag-names for @ in email addresses and npm scopes (#19021) (Boshen)
• b13bb70 semantic/jsdoc: Inline tags like {@link} break jsdoc parsing (#19019) (Boshen)
• e3609e3 regular_expression: Preserve UnicodeEscape CharacterKind in string literals (#18998) (Boshen)
• 57917ee parser: Parse decorators on rest parameters (#18938) (Boshen)
• 487601b napi: Disable mimalloc on Windows to fix worker_threads crash (#18923) (Boshen)
• 1f6b193 parser: Validate TypeScript import type options (#18889) (Boshen)
• 1663184 parser: Allow conditional types in function type parameters (#18886) (Boshen)
• 5758046 parser: Error on property access after instantiation expression (#18887) (Boshen)
• 5eb4a94 parser: Handle << as two < tokens in type argument contexts (#18885) (Boshen)

⚡ Performance

• ed8c054 oxc_str: Add precomputed hash to Ident for fast HashMap lookups (#19143) (Boshen)
• d4a0867 transformer_plugins: Switch ReplaceGlobalDefines from Traverse to VisitMut (#19146) (Boshen)
• 9eb16b3 syntax: Pack ASCII identifier tables into single bitflag table (#19088) (Boshen)
• e7595d1 mangler: Use BitSet for exported symbols set (#19023) (sapphi-red)
• 2537924 semantic: Optimize scope resolution with fast paths and inlining (#19029) (Boshen)
• 69a8d85 mangler: Use BitSet for keep_names symbols set (#19028) (sapphi-red)
• f78c525 parser: Try hybrid parsing for jsx children and closing element/fragments (#18789) (camchenry)