github oxc-project/oxc crates_v0.128.0
oxc crates_v0.128.0

latest release: apps_v1.62.0
11 hours ago

💥 BREAKING CHANGES

  • 502e804 ast: [BREAKING] Reduce size of TSTypePredicateName (#21711) (overlookmotel)
  • 5651539 ast: [BREAKING] Reduce size of JSXExpression (#21710) (overlookmotel)
  • c44e280 ast: [BREAKING] Reduce size of ArrayExpressionElement (#21709) (overlookmotel)
  • c5b3deb syntax: [BREAKING] Remove CommentNodeId (#21679) (overlookmotel)

🚀 Features

  • b738a39 allocator: Add Allocator::cursor_ptr method (#21773) (overlookmotel)
  • 678767e ast: Generate node_id accessors for AST enum wrappers (#21653) (camc314)
  • f091d77 minifier: Inline constant spread elements into arrays (#21095) (Armano)

🐛 Bug Fixes

  • 0d608c2 minifier: Preserve raw CR in template literals (#21645) (Dunqing)
  • a889ea9 minifier: Track pure functions in DCE mode (#21722) (Dunqing)
  • 674dfac allocator: Arena retry allocation when chunk size approaches maximum (#21777) (overlookmotel)
  • f130cc0 allocator: Fix arithmetic overflow in Arena::new_chunk_memory_details (#21745) (overlookmotel)
  • b9bf239 allocator: Fix UB in Arena::grow_zeroed (#21739) (overlookmotel)
  • d2b9389 allocator: Clippy warning when building without testing feature (#21681) (camc314)
  • 503dc86 codegen: Map sourcemaps from visible output starts (#21662) (Dunqing)
  • c92bd3b transformer: Use SPAN for synthesized helper calls to prevent comment misattribution (#21578) (Dunqing)
  • 0d80441 codegen: Add mapping before printing # for private ident (#21619) (camc314)

⚡ Performance

  • 9fa362e napi/parser: Do not generate tokens except in tests (#21811) (overlookmotel)
  • 0044392 allocator: Reduce branches when allocating new chunk (#21776) (overlookmotel)
  • 7896bd0 allocator: Allocator::used_bytes do not use chunk iterator (#21771) (overlookmotel)
  • a5c562f allocator: Remove check in Arena::new_chunk_memory_details (#21750) (overlookmotel)
  • 35bbe1f allocator: Arena use unchecked size round up where guaranteed no overflow (#21743) (overlookmotel)
  • ffe229b allocator: Remove unnecessary check from Arena::try_alloc_layout_slow_impl (#21732) (overlookmotel)
  • 72fece5 allocator: Use NonNull::offset_from_unsigned in Arena::chunk_capacity (#21731) (overlookmotel)
  • cab32ae ast: Add #[inline(always)] to node_id methods on enums with all variants unboxed (#21707) (overlookmotel)
  • b179688 parser: Allocate TriviaBuilder comments in the arena (#21512) (Boshen)
  • 2290f31 lexer: Fix perf of Token::set_* methods on Rust 1.95.0 (#21659) (overlookmotel)
  • 1b58029 allocator: Move code into cold path in Arena::alloc_layout (#21622) (overlookmotel)
  • 3cf7cef allocator: Reduce instructions on allocation hot path (#21510) (overlookmotel)

📚 Documentation

  • ce65070 data_structures: Document why as_ref and as_mut on NonNullConst and NonNullMut take self (#21800) (overlookmotel)
  • 93b7dbd allocator: Improve doc comments for ChunkFooter (#21733) (overlookmotel)
  • 295db8d transformer: Fix comment (#21717) (overlookmotel)
  • 5c93af8 ast: Add comments explaining #[inline(always)] to node_id methods on enums (#21706) (overlookmotel)
  • e4cea25 transform: Use the node: namespace in the example (#19998) (루밀LuMir)

🛡️ Security

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