release(crates): oxc v0.116.0

[Boshen]

🚀 Features

• 733d6dc parser: Report error on infer outside conditional type (feat(parser): report error on infer outside conditional type #19879) (camc314)
• c2a42f6 allocator: Add Vec::into_bump_slice_mut (feat(allocator): add Vec::into_bump_slice_mut #19895) (overlookmotel)
• ee4982b parser: Add VARIANTS const to Kind via fieldless_enum! macro (feat(parser): add VARIANTS const to Kind via fieldless_enum! macro #19877) (overlookmotel)
• b3dceae data_structures: Add fieldless_enum! macro (feat(data_structures): add fieldless_enum! macro #19876) (overlookmotel)
• 12b841e parser: Make all Kind::is_* methods const (feat(parser): make all Kind::is_* methods const #19874) (overlookmotel)
• 25c2e25 estree/tokens: Add function to update tokens in place (feat(estree/tokens): add function to update tokens in place #19856) (overlookmotel)
• f78e6df parser: Add mutate_tokens Cargo feature (feat(parser): add mutate_tokens Cargo feature #19853) (overlookmotel)
• 5036bb6 parser: Report error on for await in static blocks (feat(parser): report error on for await in static blocks #19844) (camc314)
• 42bd431 parser: Report error for missing initializer in using decl (feat(parser): report error for missing initializer in using decl #19824) (camc314)
• a2f58e5 parser: Report error for implements clause in non-ts files (feat(parser): report error for implements clause in non-ts files #19820) (Cameron)
• b25228a estree: Add IS_COMPACT const to Formatter trait (feat(estree): add IS_COMPACT const to Formatter trait #19787) (overlookmotel)
• e2a1b79 estree: Expose buffer and formatter of serializers (feat(estree): expose buffer and formatter of serializers #19773) (overlookmotel)
• 4699498 data_structures: Add CodeBuffer::print_strs_array (feat(data_structures): add CodeBuffer::print_strs_array #19760) (overlookmotel)
• 233f947 estree: oxc_estree crate export config and formatter types (feat(estree): oxc_estree crate export config and formatter types #19724) (overlookmotel)
• 5937a32 semantic: Introduce symbol_declarations method (feat(semantic): introduce symbol_declarations method #19609) (camc314)
• ea6b796 parser: Add LexerConfig::TOKENS_METHOD_IS_STATIC const (feat(parser): add LexerConfig::TOKENS_METHOD_IS_STATIC const #19683) (overlookmotel)
• 655c38f semantic: Add "did you mean?" suggestions to undefined name errors (feat(semantic): add "did you mean?" suggestions to undefined name errors #19102) (copilot-swe-agent)
• 9e11dc6 parser,estree,coverage: Collect tokens in parser and convert to ESTree format (feat(parser,estree,coverage): collect tokens in parser and convert to ESTree format #19497) (camc314)
• c4a3677 parser: Report error for initializer in ambient context (feat(parser): report error for initializer in ambient context #19187) (camc314)

🐛 Bug Fixes

• abc7e19 codegen: Improve parenthesised checks when printing types (fix(codegen): improve parenthesised checks when printing types #19880) (camc314)
• 017de5d parser: Update error code for type annotation in for...in statement (fix(parser): update error code for type annotation in for...in statement #19882) (camc314)
• 7682e5a linter/plugins: Decode escapes in identifier tokens (fix(linter/plugins): decode escapes in identifier tokens #19838) (overlookmotel)
• 06767ed estree/tokens: Convert this tokens in TSTypeName (fix(estree/tokens): convert this tokens in TSTypeName #19815) (overlookmotel)
• ef798af parser: Use TS8037 for satisfies expression in JS files diagnostic (fix(parser): use TS8037 for satisfies expression in JS files diagnostic #19819) (camc314)
• 98ea5c5 parser: Use TS8016 for type assertions in JS files diagnostic (fix(parser): use TS8016 for type assertions in JS files diagnostic #19818) (camc314)
• 1710f56 codegen: Remove double indentation for enum inside namespace (fix(codegen): remove double indentation for enum inside namespace #19775) (Dunqing)
• 9e4995c codegen: Print type annotation on CatchParameter (fix(codegen): print type annotation on CatchParameter #19790) (camc314)
• 297b2bb codegen: Wrap TSConditionalType in parens when necessary (fix(codegen): wrap TSConditionalType in parens when necessary #19788) (camc314)
• cec7878 codegen: Print definite property on AccessorProperty (fix(codegen): print definite property on AccessorProperty #19786) (camc314)
• 6f395cf codegen: Print definite property on PropertyDefinition (fix(codegen): print definite property on PropertyDefinition #19785) (camc314)
• b749373 codegen: Correctly parenthesise TSArrayType (fix(codegen): correctly parenthesise TSArrayType #19784) (camc314)
• 876dc1b codegen: Print object property this param (fix(codegen): print object property this param #19783) (camc314)
• 93bb861 formatter: Trim trailing whitespace before breaking line (fix(formatter): Trim trailing whitespace before breaking line #19740) (leaysgur)
• ed17bbf codegen: Print override keyword for method and property definitions (fix(codegen): print override keyword for method and property definitions #19753) (Dunqing)
• 6a59a76 parser: Improve error recovery for private identifiers in property names (fix(parser): improve error recovery for private identifiers in property names #19710) (Boshen)
• 3b96f41 codegen: Print comments in JSX expression containers and spread attributes (fix(codegen): print comments in JSX expression containers and spread attributes #19701) (Boshen)
• f5694ce estree/tokens: Reverse field order of regex object in tokens (fix(estree/tokens): reverse field order of regex object in tokens #19679) (overlookmotel)
• b2b7a55 estree/tokens: Generate tokens for files with BOM (fix(estree/tokens): generate tokens for files with BOM #19535) (overlookmotel)
• 50a7514 estree: Fix tokens for JSX (fix(estree): fix tokens for JSX #19524) (overlookmotel)
• a35063e minifier: Preserve side effects for meta property url reads (fix(minifier): preserve side effects for meta property url reads #19668) (Boshen)
• 8ad3430 semantic/jsdoc: Handle even-numbered backtick sequences in JSDoc parsing (fix(semantic/jsdoc): handle even-numbered backtick sequences in JSDoc parsing #19664) (Boshen)

⚡ Performance

• 05ccf9f linter/plugins: Transfer tokens via raw transfer (perf(linter/plugins): transfer tokens via raw transfer #19893) (overlookmotel)
• c1bfdcf estree/tokens: Preallocate sufficient space for tokens JSON (perf(estree/tokens): preallocate sufficient space for tokens JSON #19851) (overlookmotel)
• 4b0611a estree/tokens: Introduce ESTreeTokenConfig trait (perf(estree/tokens): introduce ESTreeTokenConfig trait #19842) (overlookmotel)
• 81bab90 estree/tokens: Do not JSON-encode keyword, punctuator, etc tokens (perf(estree/tokens): do not JSON-encode keyword, punctuator, etc tokens #19814) (overlookmotel)
• 6260ddd estree/tokens: Do not JSON-encode this identifiers (perf(estree/tokens): do not JSON-encode this identifiers #19813) (overlookmotel)
• b378f4a estree/tokens: Do not JSON-encode JSX identifiers (perf(estree/tokens): do not JSON-encode JSX identifiers #19812) (overlookmotel)
• 5016d92 estree/tokens: Handle regex tokens separately (perf(estree/tokens): handle regex tokens separately #19796) (overlookmotel)
• 780a68e estree/tokens: Use strings from AST for identifier tokens (perf(estree/tokens): use strings from AST for identifier tokens #19744) (overlookmotel)
• dc9c2e3 estree: Use CodeBuffer::print_strs_array to reduce bounds checks (perf(estree): use CodeBuffer::print_strs_array to reduce bounds checks #19766) (overlookmotel)
• 845da35 estree: Use CodeBuffer::print_indent (perf(estree): use CodeBuffer::print_indent #19727) (overlookmotel)
• ec88f6a estree/tokens: Serialize tokens while visiting AST (perf(estree/tokens): serialize tokens while visiting AST #19726) (overlookmotel)
• bc6507f estree/tokens: Serialize with ESTree not serde (perf(estree/tokens): serialize with ESTree not serde #19725) (overlookmotel)
• ec24859 estree/tokens: Do not branch on presence of override twice (perf(estree/tokens): do not branch on presence of override twice #19721) (overlookmotel)
• dac14be estree/tokens: Replace hash map with Vec (perf(estree/tokens): replace hash map with Vec #19718) (overlookmotel)
• b9d2443 estree/tokens: Replace multiple hash sets into a single hash map (perf(estree/tokens): replace multiple hash sets into a single hash map #19716) (overlookmotel)
• 7233548 parser: Remove branches from finish_next_inner (perf(parser): remove branches from finish_next_inner #19695) (overlookmotel)
• b5d9845 parser: Remove const generic param from finish_next_inner (perf(parser): remove const generic param from finish_next_inner #19684) (overlookmotel)
• 8940f66 estree/tokens: Serialize tokens to compact JSON (perf(estree/tokens): serialize tokens to compact JSON #19572) (overlookmotel)
• 136e39b parser/tokens: Pre-allocate capacity for tokens (perf(parser/tokens): pre-allocate capacity for tokens #19543) (overlookmotel)
• 6a6513c linter/plugins: Use Oxc tokens in plugins (perf(linter/plugins): use Oxc tokens in plugins #19498) (camc314)
• b3b2d30 parser: Introduce ParserConfig (perf(parser): introduce ParserConfig #19637) (overlookmotel)

📚 Documentation

• b2b7a64 estree/tokens: Correct comment (docs(estree/tokens): correct comment #19873) (overlookmotel)
• 0399311 estree/tokens: Improve comments (docs(estree/tokens): improve comments #19836) (overlookmotel)
• 1b392de minifier: Add Function.prototype.toString assumption (docs(minifier): add Function.prototype.toString assumption #19758) (sapphi-red)
• 75c9cd8 parser: Improve doc comments for ParserConfig and LexerConfig (docs(parser): improve doc comments for ParserConfig and LexerConfig #19682) (overlookmotel)
• 2fa936f README.md: Map npm package links to npmx.dev (docs(README.md): map npm package links to npmx.dev #19666) (Boshen)

[github-actions]

Monitor Oxc

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

[Copilot]

Pull request overview

This PR performs the coordinated 0.116.0 release bump across the Rust workspace crates and the published Node/NAPI packages, updating version metadata and changelogs to reflect the new release.

Changes:

• Bump crate/package versions from 0.115.0 to 0.116.0 across Rust Cargo.toml files and npm package.json files.
• Update NAPI JS loaders’ native-binding version checks to expect 0.116.0.
• Add/update 0.116.0 changelog entries (including introducing a new changelog for oxc_estree_tokens).

Reviewed changes

Copilot reviewed 52 out of 53 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
npm/runtime/package.json	Bump @oxc-project/runtime to 0.116.0.
npm/oxc-types/package.json	Bump @oxc-project/types to 0.116.0.
napi/transform/package.json	Bump oxc-transform npm package to 0.116.0.
napi/transform/index.js	Update native binding version mismatch checks to expect 0.116.0.
napi/transform/Cargo.toml	Bump oxc_transform_napi crate to 0.116.0.
napi/parser/src-js/bindings.js	Update native binding version mismatch checks to expect 0.116.0.
napi/parser/package.json	Bump oxc-parser npm package to 0.116.0.
napi/parser/Cargo.toml	Bump oxc_parser_napi crate to 0.116.0.
napi/parser/CHANGELOG.md	Add 0.116.0 release notes entry.
napi/minify/package.json	Bump oxc-minify npm package to 0.116.0.
napi/minify/index.js	Update native binding version mismatch checks to expect 0.116.0.
napi/minify/Cargo.toml	Bump oxc_minify_napi crate to 0.116.0.
crates/oxc_traverse/Cargo.toml	Bump oxc_traverse crate to 0.116.0.
crates/oxc_transformer_plugins/Cargo.toml	Bump oxc_transformer_plugins crate to 0.116.0.
crates/oxc_transformer/Cargo.toml	Bump oxc_transformer crate to 0.116.0.
crates/oxc_syntax/Cargo.toml	Bump oxc_syntax crate to 0.116.0.
crates/oxc_str/Cargo.toml	Bump oxc_str crate to 0.116.0.
crates/oxc_span/Cargo.toml	Bump oxc_span crate to 0.116.0.
crates/oxc_span/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_semantic/Cargo.toml	Bump oxc_semantic crate to 0.116.0.
crates/oxc_semantic/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_regular_expression/Cargo.toml	Bump oxc_regular_expression crate to 0.116.0.
crates/oxc_parser/Cargo.toml	Bump oxc_parser crate to 0.116.0.
crates/oxc_parser/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_napi/Cargo.toml	Bump oxc_napi crate to 0.116.0.
crates/oxc_minifier/Cargo.toml	Bump oxc_minifier crate to 0.116.0.
crates/oxc_minifier/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_mangler/Cargo.toml	Bump oxc_mangler crate to 0.116.0.
crates/oxc_jsdoc/Cargo.toml	Bump oxc_jsdoc crate to 0.116.0.
crates/oxc_isolated_declarations/Cargo.toml	Bump oxc_isolated_declarations crate to 0.116.0.
crates/oxc_isolated_declarations/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_estree_tokens/Cargo.toml	Bump oxc_estree_tokens crate to 0.116.0.
crates/oxc_estree_tokens/CHANGELOG.md	Add new changelog file with 0.116.0 entry.
crates/oxc_estree/Cargo.toml	Bump oxc_estree crate to 0.116.0.
crates/oxc_estree/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_ecmascript/Cargo.toml	Bump oxc_ecmascript crate to 0.116.0.
crates/oxc_ecmascript/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_diagnostics/Cargo.toml	Bump oxc_diagnostics crate to 0.116.0.
crates/oxc_data_structures/Cargo.toml	Bump oxc_data_structures crate to 0.116.0.
crates/oxc_data_structures/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_compat/Cargo.toml	Bump oxc_compat crate to 0.116.0.
crates/oxc_codegen/Cargo.toml	Bump oxc_codegen crate to 0.116.0.
crates/oxc_codegen/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_cfg/Cargo.toml	Bump oxc_cfg crate to 0.116.0.
crates/oxc_ast_visit/Cargo.toml	Bump oxc_ast_visit crate to 0.116.0.
crates/oxc_ast_macros/Cargo.toml	Bump oxc_ast_macros crate to 0.116.0.
crates/oxc_ast_macros/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc_ast/Cargo.toml	Bump oxc_ast crate to 0.116.0.
crates/oxc_allocator/Cargo.toml	Bump oxc_allocator crate to 0.116.0.
crates/oxc_allocator/CHANGELOG.md	Add 0.116.0 release notes entry.
crates/oxc/Cargo.toml	Bump oxc crate to 0.116.0.
Cargo.toml	Bump workspace dependency versions to 0.116.0.
Cargo.lock	Update lockfile entries for 0.116.0 workspace crates.

[codspeed-hq]

Merging this PR will not alter performance

✅ 53 untouched benchmarks
⏩ 3 skipped benchmarks¹

---

_{Comparing release/crates-1772443207 (fbc07c4) with main (8ec232e)}

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. ↩