oxc-project/oxc crates_v0.138.0

oxc crates_v0.138.0

on GitHub

💥 BREAKING CHANGES

• 94fbacb ast: [BREAKING] Only export AstBuilder and NONE in builder module (#23876) (overlookmotel)
• 8de5122 ecmascript: [BREAKING] Switch to new AstBuilder (#23834) (overlookmotel)
• dc0ef38 transformer: [BREAKING] Switch to new AstBuilder (#23831) (overlookmotel)
• 88f4455 str: [BREAKING] Str and Ident methods take &GetAllocator (#23781) (overlookmotel)
• 36009dd allocator: [BREAKING] GetAllocator::allocator take &self (#23676) (overlookmotel)
• bd74f9d allocator: [BREAKING] Rename AllocatorAccessor trait to GetAllocator (#23675) (overlookmotel)

🚀 Features

• 326fe25 transformer_plugins: Support typeof define keys (#23605) (Alexander Lichter)
• f2091b3 ast: Unify old and new AstBuilders (#23875) (overlookmotel)
• cd1fd12 codegen: Expose Codegen::print_string API (#23785) (camc314)
• 785461b ast: Add custom builder methods to AST types (#23651) (overlookmotel)
• 05d1357 ast: Add AST creation methods to AST types (#23650) (overlookmotel)
• 2580eda str: Add Str::from_str_in and Ident::from_str_in methods (#23767) (overlookmotel)
• 6883fcf minifier: Fold write-once falsy var to false in boolean context (#23540) (Dunqing)
• fcbf993 allocator: Add Vec::from_value_in method (#23718) (overlookmotel)
• 989ddb7 allocator: Add Vec::from_box_in method (#23717) (overlookmotel)
• 9d1aa7f allocator: Improve PartialEq for Vec (#23716) (overlookmotel)

🐛 Bug Fixes

• beac5d2 parser: Fix clippy warnings (#23943) (overlookmotel)
• dcc9a73 minifier: Treat Object.isExtensible/isFrozen/isSealed as pure (#23916) (Dunqing)
• da0e5bf minifier: Don't reorder a closed-over TDZ read when inlining a var (#23771) (Dunqing)
• 0b3021f allocator: Remove Vec::from_box_in (#23873) (overlookmotel)
• 0ab64ec ast: Silence deprecation warnings within files defining deprecated AstBuilder methods (#23889) (overlookmotel)
• 8c07cad all: Enable disable_old_builder Cargo feature for oxc_ast crate in tests (#23888) (overlookmotel)
• 3800f01 ast: Legacy AstBuilder methods take self not &self (#23891) (overlookmotel)
• 869ac20 semantic/cfg: Connect for update exit to loop test (#23791) (camc314)
• d3e92d5 semantic/cfg: Connect while branches from condition exit (#23790) (camc314)
• 025045d ast: ExportNamedDeclaration plain builder methods return boxed nodes (#23783) (overlookmotel)
• 7537c58 ast: Fix name of AstBuilder method for Expression::V8IntrinsicExpression (#23766) (overlookmotel)
• 3f574f5 traverse: Fix unsoundness in Traverse walk functions (#23745) (overlookmotel)
• 585760f parser: String in AST reference arena (#23721) (overlookmotel)
• 7231d55 allocator: Fix unsound lifetime extension in Box::new_in (#23685) (overlookmotel)

⚡ Performance

• d5c916a semantic: Flatten hoisting_variables to avoid per-scope map allocation (#23927) (Lawrence Lin)
• e71609d minifier: Bail member-expr folding before the side-effect walk (#23924) (Lawrence Lin)
• e1f89ab minifier: Reduce string allocations folding addition (#23846) (overlookmotel)
• 9f6ee3b isolated-declarations: Pool scope maps to avoid per-scope alloc/rehash (#23761) (Boshen)
• 0b07c4c semantic: Avoid heap alloc for catch-clause binding ids (#23911) (Lawrence Lin)
• c5eef8b regular_expression: Skip capturing-group pre-parse when pattern has no ( (#23908) (Lawrence Lin)
• b4f5b4b isolated_declarations: Remove redundant clone of formal parameter pattern (#23912) (Lawrence Lin)
• 53d083f isolated_declarations: Use TakeIn not CloneIn (#23847) (overlookmotel)
• 3ea9304 react_compiler: Use faster API to arena allocate strings (#23849) (overlookmotel)
• a6d8e45 parser: Avoid span lookup for arrow expression body (#23788) (camc314)
• e1886a0 transformer, minifier: Use static_ident! macro to create static Idents (#23727) (overlookmotel)
• 5527bef transformer/object-rest-spread: Reduce iteration (#23720) (overlookmotel)
• 680ffbc transformer: Allocate AST nodes in arena directly (#23711) (overlookmotel)
• 1c63c66 parser: Allocate AST nodes in arena directly (#23712) (overlookmotel)
• 3855f0c minifier: Allocate AST nodes in arena directly (#23710) (overlookmotel)
• d025887 isolated_declarations: Allocate AST nodes in arena directly (#23709) (overlookmotel)
• 10b96c6 parser: Remove string search from parsing JSX element name (#23713) (overlookmotel)

📚 Documentation

• 3d61dea all: Correct capitalization in comments (#23887) (overlookmotel)
• aa1ad74 ast: Add #[deprecated] to legacy AstBuilder methods (#23877) (overlookmotel)
• a4676db ast: Correct doc comment for NONE (#23765) (overlookmotel)
• 419ec80 syntax: Fix typo in doc comment (#23674) (overlookmotel)

🛡️ Security

• 3cdd18f deps: Update npm packages (#23690) (renovate[bot])