oxc-project/oxc crates_v0.149.0

oxc crates_v0.149.0

on GitHub

💥 BREAKING CHANGES

• 66744f0 parser: [BREAKING] Rename panicked to fatal_error in ParserReturn (#26382) (overlookmotel)
• 2c9a947 parser: [BREAKING] Reduce MAX_LEN to 256 bytes below u32::MAX (#26352) (overlookmotel)

🚀 Features

• 32bdc5b allocator: Construct ArenaHashSet with any Default hasher (#26372) (Dunqing)
• a17de58 minifier: Process of return/throw in non last position and fix async * inlining (#26214) (Armano)
• bfb4c57 parser: Distinguish unapplied no-side-effects comments (#26120) (碳苯 Carbon)
• 1d9b9d3 ast: Add GetNodeId trait (#26145) (camc314)

🐛 Bug Fixes

• b156333 codegen: Order accessibility before abstract on accessors (#26392) (camc314)
• 116c8b8 transformer/class-properties: Keep private methods in class-expression scope (#26308) (Changsu Seong)
• 1400a0f parser: Require a string source after export ... from (#26389) (camc314)
• 2da73b7 codegen: Print matching quoted import names as identifiers (#26386) (camc314)
• 0a81d29 codegen: Preserve private-in left operand precedence (#26383) (camc314)
• 9a02337 parser: Correctly round large nondecimal literals (#26379) (camc314)
• 3d95477 transformer: Gate async-only rewrites by owning transform (#26326) (Dunqing)
• f45a9ee transformer: Limit arguments capture to lowered async functions (#26317) (Dunqing)
• 789969f transformer: Gate this capture by owning async transform (#26227) (Dunqing)
• affeb14 minifier: Mangle class private members in Node API (#26118) (碳苯 Carbon)
• 8b35abd semantic: Detect duplicate private class elements (#26361) (camc314)
• 457ed57 semantic: Reject await and yield in rest parameter defaults (#26359) (camc314)
• 4b89c7b semantic: Reject jumps across arrow functions (#26357) (camc314)
• c966aca parser: Do not omit < token opening type argument list (#26328) (overlookmotel)
• f07dca5 ast_visit: Add the trimmed prefix length to translation table offsets (#26173) (Bharadwaj Pendyala)
• 3ab9bd1 parser: Do not re-lex template substitution tail after fatal error (#26230) (overlookmotel)
• 07851b9 parser: Fix debug assert failure when lexer error with tokens enabled (#26229) (overlookmotel)
• 00dea7a allocator: Gate Allocator::data_end_ptr behind fixed_size feature (#26248) (camc314)
• 853ffab ecmascript: Avoid charAt panic on 32-bit (#26244) (camc314)
• 34feccb runtime: Remove stale regenerator exports (#26243) (camc314)

⚡ Performance

• 34a242e minifier: Use Ident for property mangler (#26334) (sapphi-red)
• 5303f5c minifier: Unify merging of last expression into target sequence (#26264) (Armano)
• 2ca7d29 minifier: Consume nodes in minimize_statements in reverse order (#26258) (Armano)
• d2354b4 mangler: Use Ident for variable names to keep (#26333) (sapphi-red)
• 5b3e335 minifier: Use Ident instead of Str in KeepVar (#26332) (sapphi-red)
• 51366fb minifier: Use IdentHashSet in PrivateMemberUsageStack (#26331) (sapphi-red)
• d19c42a minifier: Merge nested if stmt in place instead of creating dummies (#26351) (Armano)
• 356def6 parser: Shrink annotation comment ranges (#26356) (overlookmotel)
• a5be474 parser: Shave instruction off parse_jsx_element_name (#26355) (overlookmotel)
• 9780663 parser: Remove fatal error guard from parse_jsx_element_name (#26354) (overlookmotel)
• 766e12f parser: Remove token field from LexerCheckpoint (#26350) (overlookmotel)

📚 Documentation

• d4b4e61 transformer: Document ES2015 target floor (#26378) (Dunqing)
• 67dd054 ast_visit: Correct out-of-date comments on Utf8ToUtf16 converter (#26285) (overlookmotel)
• a8ed2a7 minifier: Fix stale validation instructions (#26251) (camc314)