release(crates): v0.61.2

[oxc-bot]

[0.61.2] - 2025-03-23

Features

• ea3de06 mangler: Support keep_names option (feat(mangler): support keep_names option #9898) (sapphi-red)
• 9992559 mangler: Collect symbols that is used to set name property (feat(mangler): collect symbols that is used to set name property #9897) (sapphi-red)
• b4f3d00 oxc_semantic: Make Scoping cloneable (feat(oxc_semantic): make Scoping cloneable #9953) (IWANABETHATGUY)
• af78acb transformer: Add StatementInjectorStore::move_insertions method (feat(transformer): add StatementInjectorStore::move_insertions method #9951) (overlookmotel)

Bug Fixes

• 89cb368 ast/estree: Add decorators field to AssignmentPattern (fix(ast/estree): Add decorators field to AssignmentPattern #9967) (therewillbecode)
• 4980b73 ast/estree: Add missing estree fields to TSIndexSignature and TSIndexSignatureName (fix(ast/estree): Add missing estree fields to TSIndexSignature and TSIndexSignatureName #9968) (therewillbecode)
• b9f80b9 ast/estree: Fix TSFunctionType and TSCallSignatureDeclaration (fix(ast/estree): Fix TSFunctionType and TSCallSignatureDeclaration  #9959) (therewillbecode)
• 0cdeedd ast/estree: Fix ArrayPattern (fix(ast/estree): Fix ArrayPattern #9956) (therewillbecode)
• 6fcd342 ast/estree: Fix FormalParameter (fix(ast/estree): Fix FormalParameter #9954) (therewillbecode)
• 9d1035e ast/estree: Fix TS type def for TSThisParameter (fix(ast/estree): fix TS type def for TSThisParameter #9942) (overlookmotel)
• 8228b74 ast/estree: Fix Function.this_param (fix(ast/estree): fix Function.this_param #9913) (hi-ogawa)
• d69cc34 ast/estree: Fix BindingIdentifier (fix(ast/estree): fix BindingIdentifier #9822) (hi-ogawa)
• 5631ebd ast/extree: Fix TSModuleDeclaration.global (fix(ast/extree): fix TSModuleDeclaration.global #9941) (overlookmotel)
• eaea5fd parser: Handle invalid surrogate pair as lossy (fix(parser): handle invalid surrogate pair as lossy #9964) (hi-ogawa)
• e696fda parser: Fix broken regular_expression feature (fix(parser): fix broken regular_expression feature #9963) (Boshen)
• c7fc700 transformer/decorator: Do not lose WeakMap when decorator and class properties transforms combined (fix(transformer/decorator): do not lose WeakMap when decorator and class properties transforms combined #9952) (overlookmotel)

Performance

• a09bbcf regular_expression: Make all fieldless enums Copy (perf(regular_expression): make all fieldless enums Copy #9937) (overlookmotel)
• 374050a transformer/jsx: Pre-allocate enough memory for arguments of createElement/jsx function (perf(transformer/jsx): pre-allocate enough memory for arguments of createElement/jsx function #9915) (Dunqing)

Refactor

• d3d7d98 ast: Shorten generated code for CloneIn (refactor(ast): shorten generated code for CloneIn #9939) (overlookmotel)
• db642eb ast/estree: Shorten raw deser code (refactor(ast/estree): shorten raw deser code #9944) (overlookmotel)
• dc3e725 ast/estree: Expose INCLUDE_TS_FIELDS constant on Serializer (refactor(ast/estree): expose INCLUDE_TS_FIELDS constant on Serializer #9943) (overlookmotel)
• 28179cd ast_tools: Simplify CloneIn derive (refactor(ast_tools): simplify CloneIn derive #9938) (overlookmotel)
• 30990d2 ast_tools/estree: Re-order custom serializers (refactor(ast_tools/estree): re-order custom serializers #9945) (overlookmotel)
• 5ff50e6 minifier: Add State for checking changes (refactor(minifier): add State for checking changes #9949) (Boshen)
• fbb268a minifier, transformer: Replace vec_from_iter with vec_from_array for array (refactor(minifier, transformer): replace vec_from_iter with vec_from_array for array #9906) (Dunqing)
• 7f06cec transformer: Construct new AST instead of calling ast.clone_in() (refactor(transformer): construct new AST instead of calling ast.clone_in() #9916) (Dunqing)
• ffd4d13 transformer/decorator: Rename enter_statement to exit_statement (refactor(transformer/decorator): rename enter_statement to exit_statement #9950) (overlookmotel)

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[github-actions]

Monitor Oxc

suite	result
Isolated Declarations	✅
(transformer)	❌
(dce)	❌
(compressor)	❌
(whitespace)	❌
(codegen)	✅
(mangler)	✅

[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #9983 will not alter performance

_{Comparing release/crates-1742729615 (def1bc9) with main (71c74be)}

Summary

✅ 33 untouched benchmarks