oxc-project/oxc crates_v0.153.0

oxc crates_v0.153.0

on GitHub

🚀 Features

• 61003c7 minifier: Fold undefined argument in non delegating yield (#27324) (Armano)
• 07833c0 ast: Tie debug_name return lifetime to the underlying AST node (#27295) (sadan)
• adb1139 minifier: Merge import statements against the same module (#25534) (翠)
• cc82598 minifier: Merge import and export statements against the same module (#25533) (翠)
• 1c352ce minifier: Minimize bitwise binary expressions (#27107) (Armano)
• d1a0bcc minifier: Merge statements after terminating if block branches (#26667) (Armano)
• 7a95376 minifier: Merge adjucent if stmt with the same content (#26445) (Armano)

🐛 Bug Fixes

• 6a7d48b parser: Report abstract private field error on modifier (#27314) (camc314)
• 2ff6fb5 parser: Include generator marker in overload diagnostic span (#27313) (camc314)
• 4359a66 parser: Reject TypeScript class modifiers in JavaScript (#27312) (camc314)
• 565d75d minifier: Correct indopedency when processing nested sequences (#27273) (Armano)
• d0b9372 parser: Remove type-dependent tuple rest diagnostics (#27234) (camc314)
• 3d61a59 parser: Validate TypeScript type member separators (#27222) (camc314)
• b2793fa parser: Reject module syntax in script (#27220) (leaysgur)
• 5914a24 parser: Report TS1243 for abstract async methods (#27192) (camc314)
• c6c6e5e parser: Report TS1242 for interfaces with abstract modifier (#27191) (camc314)
• dd0bbb9 parser: Avoid duplicate index signature modifier diagnostic (#27190) (camc314)
• 8f61129 regex: Decode escaped capturing group names (#27156) (camc314)
• da1fed2 minifier: Fold conditional expressions with long sequences (#27083) (Armano)
• 0c601f4 isolated-declarations: Allow adding undefined to keyof parameter types (#27173) (Dunqing)
• 4896287 isolated-declarations: Support readonly parameter types (#27009) (sama Pyb)
• 72d62a1 transformer/explicit-resource-management: Transform classic for loop using declarations (#27148) (camc314)
• 4cf9ae2 minifier: Preserve sibling declarations in arguments copy rewrite (#27140) (camc314)
• 24b7015 transformer/explicit-resource-management: Lower using in catch and finally (#27142) (camc314)

⚡ Performance

• 99e3c15 minifier: Small performance improvement when merging imports (#27238) (Armano)
• d37d1db codegen: Pre-allocate sourcemap builder vectors (#27230) (codspeed)
• 466ef10 minifier: Update expressions in place in merge_import_export (#27226) (Armano)
• 028ffb8 minifier: Update nodes in place in wrap_to_avoid_ambiguous_else (#27194) (Armano)
• 6fcd135 minifier: Avoid conversion from ident to str when for substitute symbols (#27209) (Armano)
• 0b9799d minifier: Reduce usage of minimize_conditional (#26028) (Armano)
• 3ca3ded minifier: Short-circuit IfStatement termination on alternate (#25198) (Armano)

📚 Documentation

• 335ce79 agents: Scope verification for local and stacked work (#27299) (Dunqing)