oxc crates_v0.148.0
Immutable
release. Only release title and notes can be modified.
💥 BREAKING CHANGES
- a31567a allocator: [BREAKING] Make
Allocator::cursor_ptranddata_end_ptrprivate (#26081) (overlookmotel)
🚀 Features
- 115955d minifier: Drop cases whose condition is statically false (#26172) (Armano)
- 784e9fa minifier: Invert
!0and!1in place for boolean context to1and0(#26050) (Armano) - 1e902cc minifier: Expand fold leading assignments into the var decl (#26142) (Armano)
- 3ed4f6a minifier: Expand de morgan's optimization to allow move of
!(#25930) (Armano) - 5672585 parser: Attach all comments to nodes (#25944) (camc314)
🐛 Bug Fixes
- a3d33dd semantic: Skip body bindings in type parameters and
thisparam (#26169) (Dunqing) - 4adfb4c semantic: Validate chained continue labels (#26157) (camc314)
- b874f48 ecmascript:
Math.roundonly exact half ties (#26150) (camc314) - a625378 minifier: Coerce omitted
indexOfsearch argument (#26149) (camc314) - dc7398b ecmascript: Trim trailing whitespace in string to number (#26148) (camc314)
- 243b685 transformer/object-rest: Lower multiple declarators correctly (#26147) (camc314)
- dc09a3a parser: Avoid panic on escaped string export names (#26146) (camc314)
- e412cf2 linter: Clamp invalid JS plugin locations (#26144) (camc314)
- c3dedc9 semantic: Skip function body bindings in parameters (#26099) (Dunqing)
- e74de61 transform-react: Match Babel diagnostic reporting (#26128) (Boshen)
- d5163d0 parser: Correctly classify unapplied pure annotations (#26084) (camc314)
- 8531b9b linter/plugins: Alter method for obtaining mutable
Programwhen sending AST to JS plugins (#26077) (overlookmotel) - 9b51658 regular_expression: Allow oversized decimal escape for Annex B (#26070) (leaysgur)
- c8de4df regular_expression: Reject oversized backreferences (#26055) (camc314)
⚡ Performance
- ac4785a diagnostics: Use fixed ANSI styles (#26130) (Boshen)
- 07a0793 packages/codegen: Flatten output in chunks (#26109) (overlookmotel)
- 487427a packages/codegen: Faster string flattening (#26108) (overlookmotel)
- 7785583 packages/codegen: Ensure indent strings are flattened (#26107) (overlookmotel)
- 0dd4db3 packages/codegen: Store mapping positions in an
Int32Array(#26085) (overlookmotel)