release(crates): oxc v0.106.0

[Boshen]

🚀 Features

• 5f963dd allocator/bitset: Add clear method to reset all bits (feat(allocator/bitset): add clear method to reset all bits #17380) (camc314)
• 289bff7 transformer: Export ESFeature from options (feat(transformer): export ESFeature from options #17347) (shulaoda)
• e031056 codegen: Add sourcemap feature flag (feat(codegen): add sourcemap feature flag #17305) (Boshen)
• 8e4409a minifier: Add invalid_import_side_effects option (feat(minifier): add invalid_import_side_effects option #17300) (sapphi-red)
• 4ac23e1 parser: Produce syntax error for ({ foo(bar) }) (feat(parser): produce syntax error for ({ foo(bar) }) #17267) (Boshen)
• a15e183 parser: Change span for missing initializer in decleration (feat(parser): change span for missing initializer in decleration #17134) (camc314)
• 3ee71b0 parser: Add diagnostic for parameters with question mark and initializer (feat(parser): add diagnostic for parameters with question mark and initializer #17132) (camc314)

⚡ Performance

• 5fa85be semantic: Remove enter_kind (perf(semantic): remove enter_kind #17439) (camc314)
• 19b437b semantic: Inline enter_kind for ContinueStatement (perf(semantic): inline enter_kind for ContinueStatement #17436) (camc314)
• d66a691 semantic: Inline enter_kind for BreakStatement (perf(semantic): inline enter_kind for BreakStatement #17435) (camc314)
• 4a9b302 semantic: Inline enter_kind CFG statement handling (perf(semantic): inline enter_kind CFG statement handling #17433) (camc314)
• d08356e semantic: Inline enter_kind for TSTypeReference (perf(semantic): inline enter_kind for TSTypeReference #17432) (camc314)
• ea2d639 semantic: Inline enter_kind for TSClassImplements (perf(semantic): inline enter_kind for TSClassImplements #17431) (camc314)
• e862cac semantic: Inline enter_kind for TSInterfaceHeritage (perf(semantic): inline enter_kind for TSInterfaceHeritage #17430) (camc314)
• 50bd7de semantic: Inline enter_kind for CallExpression (perf(semantic): inline enter_kind for CallExpression #17429) (camc314)
• 7dff312 semantic: Inline enter_kind for YieldExpression (perf(semantic): inline enter_kind for YieldExpression #17428) (camc314)
• dff229c semantic: Inline enter_kind for IdentifierReference (perf(semantic): inline enter_kind for IdentifierReference #17422) (camc314)
• 3352e6c semantic: Inline enter_kind for TSTypeQuery (perf(semantic): inline enter_kind for TSTypeQuery #17421) (camc314)
• 8e803ca semantic: Inline enter_kind for TSPropertySignature (perf(semantic): inline enter_kind for TSPropertySignature #17420) (camc314)
• 739ed7c semantic: Inline enter_kind for TSTypeParameter (perf(semantic): inline enter_kind for TSTypeParameter #17419) (camc314)
• c4ae687 semantic: Inline enter_kind for TSEnumMember (perf(semantic): inline enter_kind for TSEnumMember #17418) (camc314)
• 4c845a3 semantic: Inline enter_kind for TSEnumDeclaration (perf(semantic): inline enter_kind for TSEnumDeclaration #17417) (camc314)
• 83cc44d semantic: Inline enter_kind for TSInterfaceDeclaration (perf(semantic): inline enter_kind for TSInterfaceDeclaration #17414) (camc314)
• dc35189 semantic: Inline enter_kind for TSTypeAliasDeclaration (perf(semantic): inline enter_kind for TSTypeAliasDeclaration #17413) (camc314)
• 722fffa codegen: Restructure print_comments to avoid index comparisons in loop (perf(codegen): restructure print_comments to avoid index comparisons in loop #17402) (camc314)
• 7ec39d0 codegen: Use print_ascii_byte in more places (perf(codegen): use print_ascii_byte in more places #17401) (camc314)
• 510ec00 codegen: Avoid allocation in PrivateIdentifier gen when not mangling (perf(codegen): avoid allocation in PrivateIdentifier gen when not mangling #17395) (camc314)
• d2afdcf semantic: Inline enter_kind for TSModuleDeclaration (perf(semantic): inline enter_kind for TSModuleDeclaration #17405) (camc314)
• 1bda570 semantic: Inline enter_kind for CatchParameter (perf(semantic): inline enter_kind for CatchParameter #17404) (camc314)
• 7284b76 semantic: Inline enter_kind for FormalParameterRest (perf(semantic): inline enter_kind for FormalParameterRest #17403) (camc314)
• 585ddf8 semantic: Inline enter_kind for FormalParameter (perf(semantic): inline enter_kind for FormalParameter #17400) (camc314)
• eacd876 semantic: Inline enter_kind for BindingRestElement (perf(semantic): inline enter_kind for BindingRestElement #17399) (camc314)
• adc657a semantic: Inline enter_kind for PrivateIdentifier (perf(semantic): inline enter_kind for PrivateIdentifier #17398) (camc314)
• 6e9d26b semantic: Inline enter_kind for ClassBody (perf(semantic): inline enter_kind for ClassBody #17397) (camc314)
• d930962 semantic: Inline enter_kind for VariableDeclarator (perf(semantic): inline enter_kind for VariableDeclarator #17396) (camc314)
• 900d42d semantic: Inline enter_kind for TSImportEqualsDeclaration (perf(semantic): inline enter_kind for TSImportEqualsDeclaration #17394) (camc314)
• f3afe57 semantic: Inline enter_kind for ImportNamespaceSpecifier (perf(semantic): inline enter_kind for ImportNamespaceSpecifier #17393) (camc314)
• 19392df semantic: Inline enter_kind for ImportDefaultSpecifier (perf(semantic): inline enter_kind for ImportDefaultSpecifier #17392) (camc314)
• 22d46d0 semantic: Inline enter_kind for ImportSpecifier (perf(semantic): inline enter_kind for ImportSpecifier #17391) (camc314)
• e073925 mangler: Early exit in liveness walk when scope already marked live (perf(mangler): early exit in liveness walk when scope already marked live #17382) (camc314)
• 50f0ddd mangler: Optimize slot assignment with pre-computed ancestor sets (perf(mangler): optimize slot assignment with pre-computed ancestor sets #17379) (camc314)
• c3ff642 mangler: Avoid ToString allocations (perf(mangler): avoid ToString allocations #17378) (camc314)
• 3886ddc semantic: Use match_module_declaration! macro instead of match guard (perf(semantic): use match_module_declaration! macro instead of match guard #17184) (camc314)
• 605a290 semantic: Use swap_remove instead of into_iter().next() in into_root (perf(semantic): use swap_remove instead of into_iter().next() in into_root #17183) (camc314)
• 315c9ed semantic: Use split_at_mut instead of iterator in current_and_parent_mut (perf(semantic): use split_at_mut instead of iterator in current_and_parent_mut #17182) (camc314)
• e35049b transformer: Avoid unneccessary vec allocation (perf(transformer): avoid unneccessary vec allocation #17270) (camc314)

📚 Documentation

• 1005c0a ast: Fix docs for AssignmentPattern in BindingPattern enum (docs(ast): fix docs for AssignmentPattern in BindingPattern enum #17309) (camc314)

[github-actions]

Monitor Oxc

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

[Copilot]

Pull request overview

This PR performs a version bump from 0.105.0 to 0.106.0 for the oxc project and all its related packages. The release includes new features, performance improvements, and documentation updates as documented in the changelogs.

Key changes include:

• Version updates across all Rust crates and npm packages
• Updated version checks in native binding loader files
• CHANGELOG entries documenting features and performance improvements for this release

Reviewed changes

Copilot reviewed 48 out of 49 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
npm/runtime/package.json	Bump version to 0.106.0
npm/oxc-types/package.json	Bump version to 0.106.0
napi/transform/package.json	Bump version to 0.106.0
napi/transform/index.js	Update version checks for native bindings to 0.106.0
napi/transform/Cargo.toml	Bump version to 0.106.0
napi/parser/src-js/bindings.js	Update version checks for native bindings to 0.106.0
napi/parser/package.json	Bump version to 0.106.0
napi/parser/Cargo.toml	Bump version to 0.106.0
napi/minify/package.json	Bump version to 0.106.0
napi/minify/index.js	Update version checks for native bindings to 0.106.0
napi/minify/Cargo.toml	Bump version to 0.106.0
napi/minify/CHANGELOG.md	Add changelog entry for 0.106.0 release
crates/*/Cargo.toml	Bump versions to 0.106.0 for all oxc crates
crates/*/CHANGELOG.md	Add changelog entries documenting new features and performance improvements
Cargo.toml	Update workspace dependency versions to 0.106.0
Cargo.lock	Update lock file with new crate versions

---

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[codspeed-hq]

CodSpeed Performance Report

Merging #17447 will not alter performance

_{Comparing release/crates-1766999421 (6f62f9d) with main (1bf0ffc)}

Summary

✅ 42 untouched
⏩ 3 skipped¹

Footnotes

1. 3 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩