chore(deps): update dependency @babel/types to v8 by renovate[bot] · Pull Request #54 · meemalabs/meema-elements

renovate · 2026-09-01T19:37:26Z

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
@babel/types (source)	`7.17.0` → `8.0.6`

Release Notes

babel/babel (@babel/types)

`v8.0.6`

Compare Source

👓 Spec Compliance

babel-helper-validator-identifier, babel-parser
- #18237 Update identifier definition to Unicode 18 (@JLHwung)

🐛 Bug Fix

babel-parser
- #18240 Fix parsing of arrow function params inside ternaries with Flow (@robhogan)
babel-helper-string-parser, babel-parser
- #18239 fix: polish error message for invalid binary 0b19 (@JLHwung)

🏠 Internal

babel-code-frame, babel-core, babel-generator, babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-parser, babel-plugin-bugfix-safari-rest-destructuring-rhs-array, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-discard-binding, babel-plugin-transform-regenerator, babel-plugin-transform-typescript, babel-preset-env, babel-traverse, babel-types
- #18235 Remove unused internal exports (@nicolo-ribaudo)
babel-parser
- #18245 test: test with ts-eslint 8.70.0 (@JLHwung)
babel-core
- #18231 build: do not emit sourcemap in production build (@JLHwung)
babel-build-external-helpers, babel-cli, babel-code-frame, babel-core, babel-generator, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-globals, babel-helper-string-parser, babel-helper-transform-fixture-test-runner, babel-helper-validator-identifier, babel-node, babel-parser, babel-plugin-transform-async-generator-functions, babel-plugin-transform-runtime, babel-register, babel-runtime-corejs3, babel-traverse
- #18236 Enforce usage of Yarn catalog for reused dependencies (@nicolo-ribaudo)

🏃‍♀️ Performance

babel-helper-compilation-targets, babel-helper-transform-fixture-test-runner
- #18232 Replace lru-cache with flru (@nicolo-ribaudo)

`v8.0.5`

Compare Source

👓 Spec Compliance

babel-parser
- #18218 fix(parser): do not form html entity for invalid codepoint (@JLHwung)

🐛 Bug Fix

babel-parser
- #18215 fix(parser): remove non-decimal prefix from bigint (@JLHwung)
- #18063 Disallow new import prop access (@JLHwung)
babel-plugin-transform-destructuring
- #18214 fix: only collapse the empty-object check when it targets the declared binding (@Kjubikstronk)
babel-plugin-transform-typescript
- #18190 fix(ts): improve variable handling in namespace (@JLHwung)
- #18207 [ts] Allow merging enum into a namespace (@nicolo-ribaudo)
babel-node
- #18217 Fix import path for babel-node.js (@drubetti)
babel-plugin-bugfix-safari-rest-destructuring-rhs-array
- #18213 fix(bugfix): bound check before array access (@JLHwung)
babel-traverse
- #18183 fix(remove): unwrap single sequence expression (@JLHwung)
- #18153 Handle null in getAll{Prev,Next}Siblings (@JLHwung)
babel-plugin-transform-block-scoping
- #18194 fix: improve for loop closure environment check (@JLHwung)
- #18193 fix: assign closure body after handling return (@JLHwung)
- #18088 Fix initialization of nested for loop head declarations (@journey-ad)
babel-generator
- #18202 fix(generator): keep parens for ?. chain in tag (@JLHwung)
babel-register
- #18137 fix(babel-register): preserve app-managed graceful shutdown (@jibin7jose)
Other
- #18140 chore: fix @babel/eslint-plugin peer deps (@JLHwung)
babel-cli, babel-helper-transform-fixture-test-runner, babel-register
- #18131 fix(register): do not inherit parent execArgv (@JLHwung)
babel-standalone
- #18095 Add types for @babel/standalone (@liuxingbaoyu)

📝 Documentation

#18187 Add AI policy (@nicolo-ribaudo)

🏠 Internal

babel-cli, babel-core, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin, babel-helper-fixtures, babel-preset-env
- #18145 refactor: replace semver with verkit (@sxzz)
babel-node
- #18177 Update node flags list (@nicolo-ribaudo)
babel-types
- #18103 Simplify AST validators (@fisker)

🏃‍♀️ Performance

babel-parser
- #18176 perf: Improve @babel/parser (@liuxingbaoyu)

`v8.0.4`

Compare Source

👓 Spec Compliance

babel-parser, babel-plugin-transform-typescript
- #18120 fix(parser): disallow declare module M {} (@JLHwung)
babel-generator, babel-parser, babel-plugin-transform-typescript
- #18100 fix(parser): forbid let x! and let x! = (@JLHwung)

🐛 Bug Fix

babel-traverse
- #18122 fix: replaceWith in Visitor#exit should not stop traversal (@liuxingbaoyu)

🏠 Internal

babel-helper-validator-identifier
- #18084 refactor: Shrink validator identifier size (@JLHwung)

`v8.0.0`

Compare Source

👓 Spec Compliance

babel-core
- #18039 perf: Only extract source map comments at the end of the file (@liuxingbaoyu)

💥 Breaking Change

babel-cli, babel-node, babel-plugin-proposal-decorators, babel-plugin-transform-classes, babel-plugin-transform-function-name, babel-plugin-transform-modules-commonjs, babel-plugin-transform-object-rest-spread, babel-plugin-transform-parameters, babel-plugin-transform-react-constant-elements, babel-plugin-transform-regenerator, babel-preset-env, babel-register
- #18069 Fallback to assuming ESM support with modules: auto (@nicolo-ribaudo)
babel-plugin-transform-runtime, babel-runtime-corejs3, babel-runtime
- #18036 Remove corejs exports for @babe/runtime-corejs3 (@liuxingbaoyu)
babel-parser
- #18034 Remove locations: "packed" (@liuxingbaoyu)

🐛 Bug Fix

babel-generator
- #18046 fix(generator): improve new callee parens check (@JLHwung)
babel-plugin-transform-modules-systemjs
- #18032 fix(systemjs): support proto as an export name (@JLHwung)

📝 Documentation

#18070 Add EOL date for Babel 7 (end of June 2027) to SECURITY.md (@nicolo-ribaudo)

🏠 Internal

#18018 ci: enforce yarn integrity (@JLHwung)

🏃‍♀️ Performance

babel-core
- #18039 perf: Only extract source map comments at the end of the file (@liuxingbaoyu)

`v7.29.8`

Compare Source

`v7.29.7`

Compare Source

v7.29.7 (2026-05-25)

Re-release all packages with npm provenance attestations

`v7.29.0`

Compare Source

v7.29.0 (2026-01-31)

Thanks @simbahax for your first PR!

🚀 New Feature

babel-types
- #17750 [7.x backport] Add attributes import declaration builder (@JLHwung)
babel-standalone
- #17663 [7.x backport] feat(standalone): export async transform (@JLHwung)
- #17725 [7.x backport] feat: read standalone targets from data-targets (@JLHwung)

🐛 Bug Fix

babel-parser
- #17765 fix(parser): correctly parse type assertions in extends clause (@nicolo-ribaudo)
- #17723 [7.x backport] fix(parser): improve super type argument parsing (@JLHwung)
babel-traverse
- #17708 fix(traverse): provide a hub when traversing a File or Program and no parentPath is given (@simbahax)
babel-plugin-transform-block-scoping, babel-traverse
- #17737 [7.x backport] fix: Rename switch discriminant references when body creates shadowing variable (@magic-akari)

🏃‍♀️ Performance

babel-generator, babel-runtime-corejs3
- #17642 [Babel 7] Improve generator performance (@liuxingbaoyu)

Committers: 6

David (@simbahax)
Huáng Jùnliàng (@JLHwung)
Nicolò Ribaudo (@nicolo-ribaudo)
@liuxingbaoyu
@magic-akari

`v7.28.6`

Compare Source

v7.28.6 (2026-01-12)

Thanks @kadhirash and @kolvian for your first PRs!

🐛 Bug Fix

babel-cli, babel-code-frame, babel-core, babel-helper-check-duplicate-nodes, babel-helper-fixtures, babel-helper-plugin-utils, babel-node, babel-plugin-transform-flow-comments, babel-plugin-transform-modules-commonjs, babel-plugin-transform-property-mutators, babel-preset-env, babel-traverse, babel-types
- #17589 Improve Unicode handling in code-frame tokenizer (@JLHwung)
babel-plugin-transform-regenerator
- #17556 fix: transform-regenerator correctly handles scope (@liuxingbaoyu)
babel-plugin-transform-react-jsx
- #17538 fix: Keep jsx comments (@liuxingbaoyu)

💅 Polish

babel-core, babel-standalone
- #17606 Polish(standalone): improve message on invalid preset/plugin (@JLHwung)

🏠 Internal

babel-plugin-bugfix-v8-static-class-fields-redefine-readonly, babel-plugin-proposal-decorators, babel-plugin-proposal-import-attributes-to-assertions, babel-plugin-proposal-import-wasm-source, babel-plugin-syntax-async-do-expressions, babel-plugin-syntax-decorators, babel-plugin-syntax-destructuring-private, babel-plugin-syntax-do-expressions, babel-plugin-syntax-explicit-resource-management, babel-plugin-syntax-export-default-from, babel-plugin-syntax-flow, babel-plugin-syntax-function-bind, babel-plugin-syntax-function-sent, babel-plugin-syntax-import-assertions, babel-plugin-syntax-import-attributes, babel-plugin-syntax-import-defer, babel-plugin-syntax-import-source, babel-plugin-syntax-jsx, babel-plugin-syntax-module-blocks, babel-plugin-syntax-optional-chaining-assign, babel-plugin-syntax-partial-application, babel-plugin-syntax-pipeline-operator, babel-plugin-syntax-throw-expressions, babel-plugin-syntax-typescript, babel-plugin-transform-async-generator-functions, babel-plugin-transform-async-to-generator, babel-plugin-transform-class-properties, babel-plugin-transform-class-static-block, babel-plugin-transform-dotall-regex, babel-plugin-transform-duplicate-named-capturing-groups-regex, babel-plugin-transform-explicit-resource-management, babel-plugin-transform-exponentiation-operator, babel-plugin-transform-json-strings, babel-plugin-transform-logical-assignment-operators, babel-plugin-transform-nullish-coalescing-operator, babel-plugin-transform-numeric-separator, babel-plugin-transform-object-rest-spread, babel-plugin-transform-optional-catch-binding, babel-plugin-transform-optional-chaining, babel-plugin-transform-private-methods, babel-plugin-transform-private-property-in-object, babel-plugin-transform-regexp-modifiers, babel-plugin-transform-unicode-property-regex, babel-plugin-transform-unicode-sets-regex
- #17580 Allow Babel 8 in compatible Babel 7 plugins (@nicolo-ribaudo)

🏃‍♀️ Performance

babel-plugin-transform-react-jsx
- #17555 perf: Use lighter traversal for jsx __source,__self (@liuxingbaoyu)

Committers: 7

Babel Bot (@babel-bot)
Eliot Pontarelli (@kolvian)
Huáng Jùnliàng (@JLHwung)
Kadhirash Sivakumar (@kadhirash)
Nicolò Ribaudo (@nicolo-ribaudo)
@liuxingbaoyu
coderaiser (@coderaiser)

`v7.28.5`

Compare Source

👓 Spec Compliance

babel-parser
- #17446 Allow Runtime Errors for Function Call Assignment Targets (@liuxingbaoyu)
babel-helper-validator-identifier
- #17501 fix: update identifier to unicode 17 (@fisker)

🐛 Bug Fix

babel-plugin-proposal-destructuring-private
- #17534 Allow mixing private destructuring and rest (@CO0Ki3)
babel-parser
- #17521 Improve @babel/parser error typing (@JLHwung)
- #17491 fix: improve ts-only declaration parsing (@JLHwung)
babel-plugin-proposal-discard-binding, babel-plugin-transform-destructuring
- #17519 fix: rest correctly returns plain array (@liuxingbaoyu)
babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-plugin-transform-block-scoping, babel-plugin-transform-optional-chaining, babel-traverse, babel-types
- #17503 Fix JSXIdentifier handling in isReferencedIdentifier (@JLHwung)
babel-traverse
- #17504 fix: ensure scope.push register in anonymous fn (@JLHwung)

🏠 Internal

babel-types
- #17494 Type checking babel-types scripts (@JLHwung)

🏃‍♀️ Performance

babel-core
- #17490 Faster finding of locations in buildCodeFrameError (@liuxingbaoyu)

`v7.28.4`

Compare Source

🏠 Internal

babel-core, babel-helper-check-duplicate-nodes, babel-traverse, babel-types
- #17493 Update Jest to v30.1.1 (@JLHwung)
babel-plugin-transform-regenerator
- #17455 chore: Clean up transform-regenerator (@liuxingbaoyu)
babel-core
- #17474 Switch to @jridgewell/remapping (@mrginglymus)

`v7.28.2`

Compare Source

🐛 Bug Fix

babel-types
- #17445 [babel 7] Make operator param in t.tsTypeOperator optional (@nicolo-ribaudo)
babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
- #17441 fix: regeneratorDefine compatibility with es5 strict mode (@liuxingbaoyu)

`v7.28.1`

Compare Source

🐛 Bug Fix

babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator
- #17426 fix: regenerator correctly handles throw outside of try (@liuxingbaoyu)

📝 Documentation

babel-types
- #17422 Add missing FunctionParameter docs (@JLHwung)

↩️ Revert

babel-plugin-proposal-destructuring-private, babel-plugin-proposal-do-expressions, babel-types
- #17432 Do not mark OptionalMemberExpresion as LVal (@JLHwung)

`v7.28.0`

Compare Source

🚀 New Feature

babel-node
- #17147 Support top level await in node repl (@liuxingbaoyu)
babel-types
- #17258 feat(matchesPattern): support super/private/meta (@JLHwung)
babel-compat-data, babel-preset-env
- #17355 Add explicit resource management to preset-env (@JLHwung)
babel-core, babel-parser
- #17390 Support sourceType: "commonjs" (@JLHwung)
babel-generator, babel-parser
- #17346 Materialize explicitResourceManagement parser plugin (@JLHwung)
babel-plugin-proposal-destructuring-private, babel-plugin-proposal-do-expressions, babel-plugin-transform-object-rest-spread, babel-traverse, babel-types
- #17391 LVal coverage updates (Part 2) (@JLHwung)
babel-parser, babel-traverse, babel-types
- #17378 Accept bigints in t.bigIntLiteral factory (@JLHwung)
babel-generator, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-discard-binding, babel-plugin-transform-destructuring, babel-plugin-transform-explicit-resource-management, babel-plugin-transform-react-display-name, babel-types
- #17277 Transform discard binding (@JLHwung)
babel-generator, babel-parser, babel-plugin-proposal-destructuring-private, babel-plugin-transform-block-scoping, babel-plugin-transform-object-rest-spread, babel-plugin-transform-typescript, babel-traverse, babel-types
- #17163 Parse discard binding (@JLHwung)

🐛 Bug Fix

babel-helper-globals, babel-plugin-transform-classes, babel-traverse
- #17297 Create babel-helper-globals (@JLHwung)
babel-types
- #17009 feature: TSTypeOperator: keyof (#16799) (@coderaiser)

🏠 Internal

babel-compat-data, babel-plugin-proposal-decorators, babel-plugin-transform-async-generator-functions, babel-plugin-transform-json-modules, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs3
- #17403 Update babel-polyfill packages (@nicolo-ribaudo)

`v7.27.7`

Compare Source

👓 Spec Compliance

babel-parser, babel-plugin-transform-classes
- #17203 Interepret parser allow* options as top level only (@JLHwung)
babel-parser
- #17371 fix: disable using in ambient context (@JLHwung)

🐛 Bug Fix

babel-core
- #17392 Improve TS babel config loading (@JLHwung)
babel-types
- #17376 fix: support negative bigint in valueToNode (@JLHwung)
babel-plugin-transform-parameters
- #17352 fix: Params of async function* should throw synchronously (@liuxingbaoyu)

🏠 Internal

babel-plugin-transform-destructuring, babel-plugin-transform-object-rest-spread
- #17389 Use NodePath#splitExportDeclaration in destructuring transforms (@JLHwung)

`v7.27.6`

Compare Source

🐛 Bug Fix

babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
- #17366 fix: finally causes unexpected return value (@liuxingbaoyu)
babel-generator, babel-parser, babel-types
- #17357 Ensure syntactic ordering when visiting array-type AST nodes (@JLHwung)

`v7.27.3`

Compare Source

🐛 Bug Fix

babel-generator
- #17324 Improve multiline comments handling in yield/await expression (@JLHwung)
babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
- #17328 Correctly set .displayName on GeneratorFunction (@nicolo-ribaudo)
babel-plugin-proposal-explicit-resource-management
- #17319 fix: handle shadowed binding in for using of body (@JLHwung)
- #17317 fix: support named evaluation for using declaration (@JLHwung)
babel-plugin-proposal-decorators, babel-types
- #17321 fix(converter): Remove abstract modifiers in class declaration to expression conversion (@magic-akari)
babel-helper-module-transforms, babel-plugin-proposal-explicit-resource-management, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd
- #17257 Preserve class id when transforming using declarations with exported class (@JLHwung)
babel-parser
- #17312 fix(parser): properly handle optional markers in generator class methods (@magic-akari)
- #17307 fix(parser): Terminate modifier parsing at newline (@magic-akari)
babel-generator, babel-parser
- #17308 Improve import phase parsing (@JLHwung)

`v7.27.1`

Compare Source

👓 Spec Compliance

babel-parser
- #17254 Allow using of as lexical declaration within for (@JLHwung)
- #17230 Disallow get/set in TSPropertySignature (@JLHwung)
babel-parser, babel-types
- #17193 Stricter TSImportType options parsing (@JLHwung)

🐛 Bug Fix

babel-plugin-proposal-destructuring-private, babel-plugin-proposal-do-expressions, babel-traverse
- #17137 fix: do expressions should allow early exit (@kermanx)
babel-helper-wrap-function, babel-plugin-transform-async-to-generator
- #17251 Fix: propagate argument evaluation errors through async promise chain (@magic-akari)
babel-helper-remap-async-to-generator, babel-plugin-transform-async-to-generator
- #17231 fix apply()/call() annotated as pure (@Lacsw)
babel-helper-fixtures, babel-parser
- #17233 Create ChainExpression within TSInstantiationExpression (@JLHwung)
babel-generator, babel-parser
- #17226 Fill optional AST properties when both estree and typescript parser plugin are enabled (Part 2) (@JLHwung)
babel-parser
- #17224 Fill optional AST properties when both estree and typescript parser plugin are enabled (Part 1) (@JLHwung)
- #17080 Fix start of TSParameterProperty (@JLHwung)
babel-compat-data, babel-preset-env
- #17228 Update firefox bugfix compat data (@JLHwung)
babel-traverse
- #17156 fix: Objects and arrays with multiple references should not be evaluated (@liuxingbaoyu)
babel-generator
- #17216 Fix: support const type parameter in generator (@JLHwung)

💅 Polish

babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-decorators, babel-plugin-transform-arrow-functions, babel-plugin-transform-class-properties, babel-plugin-transform-destructuring, babel-plugin-transform-object-rest-spread, babel-plugin-transform-optional-chaining, babel-plugin-transform-parameters, babel-traverse
- #17221 Reduce generated names size for the 10th-11th (@nicolo-ribaudo)

🏠 Internal

babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
- #17263 Remove unused regenerator-runtime dep in @babel/runtime (@nicolo-ribaudo)
babel-compat-data, babel-preset-env
- #17256 Tune plugin compat data (@JLHwung)
babel-compat-data, babel-standalone
- #17236 migrate babel-compat-data build script to mjs (@JLHwung)
Other
- #17232 Bump typescript-eslint to 8.29.1 (@JLHwung)
- #17219 test: add basic typescript-eslint integration tests (@JLHwung)
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
babel-register
- #16844 Migrate @babel/register to cts (@liuxingbaoyu)
babel-cli, babel-compat-data, babel-core, babel-generator, babel-helper-compilation-targets, babel-helper-fixtures, babel-helper-module-imports, babel-helper-module-transforms, babel-helper-plugin-test-runner, babel-helper-transform-fixture-test-runner, babel-helpers, babel-node, babel-parser, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd, babel-plugin-transform-react-display-name, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-plugin-transform-typeof-symbol, babel-plugin-transform-typescript, babel-preset-env, babel-register, babel-standalone, babel-types
- #17207 Enforce node protocol import (@JLHwung)
babel-plugin-transform-regenerator
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
babel-helpers, babel-plugin-transform-regenerator
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)
babel-helpers
- #17205 Inline regenerator in the relevant packages (@nicolo-ribaudo)

🔬 Output optimization

babel-helpers, babel-plugin-transform-modules-commonjs, babel-runtime-corejs3
- #16538 Reduce interopRequireWildcard size (@liuxingbaoyu)
babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
- #17213 Reduce regeneratorRuntime size (@liuxingbaoyu)

`v7.27.0`

Compare Source

👓 Spec Compliance

babel-generator, babel-parser
- #16977 Default importAttributesKeyword to with (@JLHwung)

🚀 New Feature

babel-helper-create-class-features-plugin, babel-traverse, babel-types
- #17169 Allow traverseFast to exit early (@liuxingbaoyu)
babel-parser, babel-types
- #17110 Add ImportAttributes to Standardized and move its parser test fixtures (@JLHwung)
babel-generator
- #17100 fix(babel-generator): add named export of generate function (@vovkasm)
babel-parser, babel-template
- #17149 Add allowYieldOutsideFunction to parser (@liuxingbaoyu)
babel-plugin-transform-typescript, babel-traverse
- #17102 feat: Add upToScope parameter to hasBinding (@liuxingbaoyu)
babel-parser
- #17082 Support ESTree AccessorProperty (@JLHwung)
babel-types
- #17162 feat(babel-types): Add support for BigInt literal conversion in valueToNode (@ishchhabra)

🐛 Bug Fix

babel-helper-create-class-features-plugin, babel-plugin-transform-class-properties
- #16816 fix: Class reference in type throws error (@liuxingbaoyu)
babel-traverse
- #17170 fix: Reset child scopes when scope.crawl() (@liuxingbaoyu)
babel-helpers, babel-preset-typescript, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
- #17118 Fix: align behaviour to tsc rewriteRelativeImportExtensions (@JLHwung)
babel-cli
- #17182 fix: @babel/cli generates duplicate inline source maps (@liuxingbaoyu)
babel-plugin-transform-named-capturing-groups-regex, babel-types
- #17175 Generate computed proto key (@JLHwung)

🏃‍♀️ Performance

babel-types
- #16870 perf: Improve builders of @babel/types (@liuxingbaoyu)
babel-helper-create-regexp-features-plugin
- #17176 fix: improve duplicate named groups check (@JLHwung)

`v7.26.10`

Compare Source

👓 Spec Compliance

babel-parser
- #17159 Disallow decorator in array pattern (@JLHwung)

🐛 Bug Fix

babel-parser, babel-template
- #17164 Fix: always initialize ExportDeclaration attributes (@JLHwung)
babel-core
- #17142 fix: "Map maximum size exceeded" in deepClone (@liuxingbaoyu)
babel-parser, babel-plugin-transform-typescript
- #17154 Update typescript parser tests (@JLHwung)
babel-traverse
- #17151 fix: Should not evaluate vars in child scope (@liuxingbaoyu)
babel-generator
- #17153 fix: Correctly generate abstract override (@liuxingbaoyu)
babel-parser
- #17107 Fix source type detection when parsing TypeScript (@JLHwung)
babel-helpers, babel-runtime, babel-runtime-corejs2, babel-runtime-corejs3
- #17173 Fix processing of replacement pattern with named capture groups (@mmmsssttt404)

💅 Polish

babel-standalone
- #17158 Avoid warnings when re-bundling @babel/standalone with webpack (@liuxingbaoyu)

🏠 Internal

babel-parser
- #17160 Left-value parsing cleanup (@JLHwung)

`v7.26.9`

Compare Source

🐛 Bug Fix

babel-types
- #17103 fix: Definition for TSPropertySignature.kind (@liuxingbaoyu)
babel-generator, babel-types
- #17062 Print TypeScript optional/definite in ClassPrivateProperty (@jamiebuilds-signal)

🏠 Internal

babel-types
- #17130 Use .ts files with explicit reexports to solve name conflicts (@nicolo-ribaudo)
babel-core
- #17127 Do not depend on @types/gensync in Babel 7 (@nicolo-ribaudo)

`v7.26.8`

Compare Source

v7.26.8 (2025-02-08)

🏠 Internal

babel-preset-env
- #17097 Update dependency babel-plugin-polyfill-corejs3 to ^0.11.0

`v7.26.7`

Compare Source

🐛 Bug Fix

babel-helpers, babel-preset-env, babel-runtime-corejs3
- #17086 Make "object without properties" helpers ES6-compatible (@tquetano-netflix)
babel-plugin-transform-typeof-symbol
- #17085 fix: Correctly handle typeof in arrow functions (@liuxingbaoyu)
babel-parser
- #17079 Respect ranges option in estree method value (@JLHwung)
babel-core
- #17052 Do not try to parse .ts configs as JSON if natively supported (@nicolo-ribaudo)
babel-plugin-transform-typescript
- #17050 fix: correctly resolve references to non-constant enum members (@branchseer)
babel-plugin-transform-typescript, babel-traverse, babel-types
- #17025 fix: Remove type-only import x = y.z (@liuxingbaoyu)

`v7.26.5`

Compare Source

👓 Spec Compliance

babel-parser
- #17011 Allow the dynamic import.defer() form of import defer (@babel-bot)

🐛 Bug Fix

babel-plugin-transform-block-scoped-functions
- #17024 chore: Avoid calling isInStrictMode in Babel 7 (@liuxingbaoyu)
babel-plugin-transform-typescript
- #17026 fix: Correctly generate exported const enums in namespace (@liuxingbaoyu)
babel-parser
- #17045 [estree] Unify method type parameters handling (@JLHwung)
- #17013 fix: Correctly set position for @(a.b)() (@liuxingbaoyu)
- #16996 [estree] Adjust the start loc of class methods with type params (@nicolo-ribaudo)
babel-generator, babel-parser, babel-plugin-transform-flow-strip-types, babel-types
- #17028 Support flow jsx opening element type arguments (@JLHwung)
babel-compat-data, babel-preset-env
- #17031 fix: More accurate transform-typeof-symbol compat data (@liuxingbaoyu)
babel-generator, babel-parser, babel-types
- #17019 Fix incomplete visitor keys (@JLHwung)

🔬 Output optimization

babel-plugin-transform-nullish-coalescing-operator
- #16612 Improve nullish coalescing operator output (@liuxingbaoyu)

`v7.26.3`

Compare Source

🐛 Bug Fix

babel-generator
- #16958 [preserveFormat] force semicolons when invalidating ASI (@nicolo-ribaudo)

🏠 Internal

babel-helper-builder-binary-assignment-operator-visitor, babel-plugin-transform-exponentiation-operator
- #16895 Remove helper-builder-binary-assignment-operator-visitor (@nicolo-ribaudo)

🏃‍♀️ Performance

babel-generator
- #16959 perf: Reduce the use of temporary objects (@liuxingbaoyu)
babel-traverse
- #16923 perf: Improve scope information collection performance (@liuxingbaoyu)
- #16964 perf: Avoid repeated traversal when creating scope (@liuxingbaoyu)
babel-plugin-transform-modules-commonjs
- #16954 perf: Remove use of simplifyAccess (@liuxingbaoyu)

`v7.26.0`

Compare Source

🚀 New Feature

babel-core, babel-generator, babel-parser, babel-plugin-syntax-import-assertions, babel-plugin-syntax-import-attributes, babel-preset-env, babel-standalone, babel-types
- #16850 Enable import attributes parsing by default (@nicolo-ribaudo)
babel-core
- #16862 feat: support async plugin's pre/post (@timofei-iatsenko)
babel-compat-data, babel-plugin-proposal-regexp-modifiers, babel-plugin-transform-regexp-modifiers, babel-preset-env, babel-standalone
- #16692 Add transform-regexp-modifiers to preset-env (@JLHwung)
babel-parser
- #16849 feat: add startIndex parser option (@DylanPiercey)
babel-generator, babel-parser, babel-plugin-syntax-flow
- #16841 Always enable parsing of Flow enums (@nicolo-ribaudo)
babel-helpers, babel-preset-typescript, babel-runtime-corejs3
- #16794 Support import() in rewriteImportExtensions (@liuxingbaoyu)
babel-generator, babel-parser
- #16708 Add experimental format-preserving mode to @babel/generator ([@&#82

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renovate Bot added breaking dependencies labels Sep 1, 2026

renovate Bot force-pushed the renovate/major-babel-monorepo branch from 1487644 to 80e41fe Compare September 10, 2026 22:11

chore(deps): update dependency @babel/types to v8

422e916

renovate Bot force-pushed the renovate/major-babel-monorepo branch from 80e41fe to 422e916 Compare September 18, 2026 21:04

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chore(deps): update dependency @babel/types to v8 - #54

chore(deps): update dependency @babel/types to v8#54
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v7.29.0 (2026-01-31)

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