[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@babel/core (source)	7.29.7 → 8.0.7
@babel/preset-env (source)	7.29.7 → 8.0.7
@babel/preset-typescript (source)	7.29.7 → 8.0.7

---

Release Notes

babel/babel (@​babel/core)

v8.0.7

Compare Source

🐛 Bug Fix

• babel-helper-create-regexp-features-plugin, babel-plugin-transform-dotall-regex, babel-plugin-transform-unicode-sets-regex, babel-preset-env
  • #​18295 Bump regexpu-core to 6.5.3 (@​JLHwung)
• babel-plugin-transform-for-of
  • #​18292 Skip for await in transform-for-of (@​brunoborta)
• babel-helpers, babel-plugin-transform-async-generator-functions, babel-runtime-corejs3
  • #​18283 Fix asyncIterator helper forwarding .throw() to .return() (@​brunoborta)
• babel-parser
  • #​18288 fix(parser): allow await as a function expression name inside async arrow (@​JLHwung)
• babel-helpers, babel-plugin-transform-class-properties, babel-plugin-transform-modules-systemjs, babel-runtime-corejs3
  • #​18284 Guard @@toPrimitive usage in toPrimitive helper (@​nicolo-ribaudo)
• babel-plugin-transform-block-scoping
  • #​18195 fix: closures in for-loop init capture wrong binding (@​joelle-a-dev)
• babel-helper-create-class-features-plugin, babel-plugin-transform-private-property-in-object
  • #​18265 Return false for #x in on static private fields before initialization (@​hoobnn)
• babel-traverse
  • #​18151 Evaluate TypeScript expression wrappers in NodePath#evaluate (@​CINC0S)
  • #​18250 fix(traverse): do not evaluate destructured bindings in path.evaluate (@​wulu007)
• Other
  • #​18257 Fix eslint-parser AST definition of AccessorProperty (@​jpradelle)
• babel-core
  • #​18254 fix(core): createConfigItem allows cb as 2nd arg (@​JLHwung)

🏠 Internal

• babel-helpers, babel-plugin-transform-modules-commonjs, babel-runtime-corejs3
  • #​18255 Simplify interopRequireWildcard helper (@​nicolo-ribaudo)

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)

v8.0.1

Compare Source

💥 Breaking Change

• babel-core, babel-plugin-transform-object-rest-spread, babel-plugin-transform-runtime, babel-preset-env, babel-standalone
  • #​18079 Actually remove preset-env's useBuiltIns (@​nicolo-ribaudo)

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)

---

Configuration

📅 Schedule: (in timezone Australia/Melbourne)

• Branch creation
  • Only on Sunday and Saturday (* * * * 0,6)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: pnpm-lock.yaml

Scope: all 4 workspace projects
Progress: resolved 1, reused 0, downloaded 0, added 0
presets/eslint                           |  WARN  deprecated eslint@9.39.4
Progress: resolved 27, reused 0, downloaded 0, added 0
Progress: resolved 205, reused 0, downloaded 0, added 0
Progress: resolved 316, reused 0, downloaded 0, added 0
Progress: resolved 477, reused 0, downloaded 0, added 0
Progress: resolved 558, reused 0, downloaded 0, added 0
Progress: resolved 755, reused 0, downloaded 0, added 0
Progress: resolved 759, reused 0, downloaded 0, added 0
 WARN  2 deprecated subdependencies found: @ungap/structured-clone@1.3.0, glob@10.5.0
Progress: resolved 759, reused 0, downloaded 0, added 0, done
 ERR_PNPM_PEER_DEP_ISSUES  Unmet peer dependencies

commands/bootstrap
└─┬ babel-jest 30.5.2
  └─┬ babel-preset-jest 30.5.0
    └─┬ babel-preset-current-node-syntax 1.2.0
      ├─┬ @babel/plugin-syntax-async-generators 7.8.4
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-bigint 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-class-properties 7.12.13
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-class-static-block 7.14.5
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-import-attributes 7.29.7
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-json-strings 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-import-meta 7.10.4
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-nullish-coalescing-operator 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-logical-assignment-operators 7.10.4
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-object-rest-spread 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-optional-catch-binding 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-private-property-in-object 7.14.5
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-top-level-await 7.14.5
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      ├─┬ @babel/plugin-syntax-optional-chaining 7.8.3
      │ └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
      └─┬ @babel/plugin-syntax-numeric-separator 7.10.4
        └── ✕ unmet peer @babel/core@^7.0.0-0: found 8.0.7
hint: To disable failing on peer dependency issues, add the following to pnpm-workspace.yaml in your project root:

  strictPeerDependencies: false

[changeset-bot]

⚠️ No Changeset found

Latest commit: 54e49c4

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR