GeezerVison

v7.29.14

Compare Source

v7.29.14 (2026-11-11)

👓 Spec Compliance

• babel-parser
  • #​18543 fix(parser): require ( after import.{source,defer,sync} (@​babel-bot)

🐛 Bug Fix

• babel-helper-module-transforms, babel-plugin-transform-dynamic-import, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd
  • #​18597 Respect importInterop: none for dynamic import (@​babel-bot)
• babel-helper-member-expression-to-functions, babel-plugin-transform-classes, babel-plugin-transform-object-super, babel-plugin-transform-private-methods
  • #​18595 Keep the receiver of TS-wrapped super and private member calls (@​babel-bot)
• babel-parser
  • #​18596 fix(parser): allow ASI between modifier-like field and @​dec (@​babel-bot)
  • #​18588 fix(parser): rework ts arrow param tracking (@​babel-bot)
  • #​18542 fix(parser): handle async do await in parameters (@​babel-bot)
• babel-helper-string-parser, babel-parser
  • #​18591 fix(parser): recover from out-of-range \u{...} code points (@​babel-bot)
• babel-generator
  • #​18585 fix(generator): keep parens that end an optional chain before (@​babel-bot)
• babel-plugin-transform-class-static-block
  • #​18579 fix(class-static-block): skip class body path with stale ancestry (@​babel-bot)
• babel-helper-module-transforms, babel-parser, babel-plugin-transform-modules-commonjs, babel-plugin-transform-react-pure-annotations, babel-plugin-transform-typescript, babel-traverse, babel-types
  • #​18574 fix: improve string module specifiers support (@​babel-bot)
• babel-plugin-transform-flow-comments
  • #​18573 fix(flow-comments): support anonymous classes (@​babel-bot)
• babel-plugin-transform-block-scoping, babel-traverse
  • #​18571 fix: rename assignment targets in forXStatement (@​babel-bot)
• babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs3
  • #​18569 fix(regenerator): dispatch pending jump after finally to outer finally blocks (@​babel-bot)

🏠 Internal

• #​18575 ci: do not run hooks of skipped describe blocks on Jest 24 (@​JLHwung)

Committers: 2

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)

v7.29.7

Compare Source

v7.29.7 (2026-05-25)

Re-release all packages with npm provenance attestations

v7.29.5

Compare Source

v7.29.5 (2026-05-05)

🏠 Internal

• babel-preset-env
  • Update @babel/* dependencies

v7.29.3

Compare Source

v7.29.3 (2026-04-30)

👓 Spec Compliance

• babel-parser
  • #​17923 Support flow extends bound (@​JLHwung)

🐛 Bug Fix

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #​17931 fix(decorators): replace super within all removed static elements (@​JLHwung)
• babel-register
  • #​17915 Fix thread synchronization issues in @babel/register (@​liuxingbaoyu)
• babel-compat-data, babel-plugin-bugfix-safari-rest-destructuring-rhs-array, babel-preset-env
  • #​17788 Add bugfix plugin for Safari array rest destructuring bug (@​JLHwung)

💅 Polish

• babel-parser
  • #​17782 Improve trailing comma comment handling (@​JLHwung)

📝 Documentation

• #​17847 Replace npmjs.com links with npmx.dev (@​nicolo-ribaudo)

🏃‍♀️ Performance

• babel-helper-import-to-platform-api, babel-plugin-proposal-import-wasm-source, babel-plugin-transform-json-modules
  • #​17818 Load async Wasm and JSON imports in parallel (@​nicolo-ribaudo)

Committers: 4

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• @​liuxingbaoyu

v7.29.2

Compare Source

v7.29.2 (2026-03-16)

👓 Spec Compliance

• babel-parser
  • #​17840 [7.x backport] async x => {} must be in leading pos (@​JLHwung)

🐛 Bug Fix

• babel-helpers, babel-plugin-transform-async-generator-functions, babel-preset-env, babel-runtime-corejs3
  • #​17805 [7.x backport] fix: Properly handle await in finally (@​liuxingbaoyu)
• babel-preset-env
  • #​17789 [7.x backport] preset-env include/exclude should accept bugfix plugins (@​JLHwung)

🏠 Internal

• #​17813 chore: update eslint peer deps (@​JLHwung)

Committers: 2

• Huáng Jùnliàng (@​JLHwung)
• @​liuxingbaoyu

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

v7.28.5 (2025-10-23)

Thank you @​CO0Ki3, @​Olexandr88, and @​youthfulhps for your first PRs!

👓 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)

Committers: 8

• Babel Bot (@​babel-bot)
• Byeongho Yoo (@​youthfulhps)
• Huáng Jùnliàng (@​JLHwung)
• Hyeon Dokko (@​CO0Ki3)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• @​Olexandr88
• @​liuxingbaoyu
• fisker Cheung (@​fisker)

v7.28.3

Compare Source

v7.28.3 (2025-08-14)

👓 Spec Compliance

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-transform-class-static-block, babel-preset-env
  • #​17443 [static blocks] Do not inject new static fields after static code (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-parser
  • #​17465 fix(parser/typescript): parse import("./a", {with:{},}) (@​easrng)
  • #​17478 fix(parser): stop subscript parsing on async arrow (@​JLHwung)

💅 Polish

• babel-plugin-transform-regenerator, babel-plugin-transform-runtime
  • #​17363 Do not save last yield in call in temp var (@​nicolo-ribaudo)

📝 Documentation

• #​17448 move eslint-{parser,plugin} docs to the website (@​JLHwung)

🏠 Internal

• #​17454 Enable type checking for scripts and babel-worker.cjs (@​JLHwung)

🔬 Output optimization

• babel-plugin-proposal-destructuring-private, babel-plugin-proposal-do-expressions
  • #​17444 Optimize do expression output (@​JLHwung)

Committers: 5

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)
• Jam Balaya (@​JamBalaya56562)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• easrng (@​easrng)

v7.28.0

Compare Source

v7.28.0 (2025-07-02)

🚀 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)

Committers: 5

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• @​liuxingbaoyu
• coderaiser (@​coderaiser)

v7.27.2

Compare Source

v7.27.2 (2025-05-06)

🐛 Bug Fix

• babel-parser
  • #​17289 fix: @babel/parser/bin/index.js contains node: protocol require (@​liuxingbaoyu)
  • #​17291 fix: Private class method not found when TS and estree (@​liuxingbaoyu)
• babel-plugin-transform-object-rest-spread
  • #​17281 Fix: improve object rest handling in array pattern (@​JLHwung)
• babel-plugin-transform-modules-commonjs, babel-template
  • #​17284 fix(babel-template): Properly handle empty string replacements (@​magic-akari)

🏃‍♀️ Performance

• babel-cli
  • #​17285 Enable Node compile cache for @babel/cli (@​JLHwung)

Committers: 5

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• @​liuxingbaoyu
• @​magic-akari

v7.27.1

Compare Source

v7.27.1 (2025-04-30)

Thanks @​kermanx and @​woaitsAryan for your first PRs!

👓 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)
• babel-register
  • #​16844 Migrate @babel/register to cts (@​liuxingbaoyu)
• 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)
• All packages
  • #​17207 Enforce node protocol import (@​JLHwung)

🔬 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)

Committers: 9

• Aryan Bharti (@​woaitsAryan)
• Babel Bot (@​babel-bot)
• Frolov Roman (@​Lacsw)
• Huáng Jùnliàng (@​JLHwung)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• @​liuxingbaoyu
• @​magic-akari
• _Kerman (@​kermanx)
• fisker Cheung (@​fisker)

v2.16.4

Compare Source

Fixed

• Dev server
  • Add --no-cors option to disable CORS headers – Details

v2.16.3

Compare Source

Fixed

• React Server Components
  • Fix react-dom import (bug in 2.16.2)

v2.16.2

Compare Source

Fixed

• HTML

  • Fix siblings after <svg> being removed by HTML minifier – Details

• React Server Components

  • Bump react-server-dom-parcel to ^19.1.1 to fix vulnerability
  • Fix cache key clash in @parcel/packager-react-static – Details
  • Fix using inline string transformers with @parcel/packager-react-static – Details
  • Preload CSS as soon as the RSC payload loads, without waiting for it to mount. This is useful for pre-fetching. – Details

v2.16.1

Compare Source

Fixed

• JavaScript

  • Fix macro location information – Details

• React Server Components
  Improve performance of RSC builds – Details

v2.16.0

Compare Source

Added

• JavaScript
  • Code split re-exports when scope hoisting is disabled – Details

Fixed

• JavaScript
  • Scope macro asset unique keys to the parent asset – Details

v2.15.4

Compare Source

v2.15.3

Compare Source

Fixed

• JavaScript

  • Expose line and column number to macros – Details

• React Server Components

  • Invalidate cache in ReactStaticPackager when pages are added or client components change – Details
  • Fix lazy mode with React Server Components – Details
  • Fix @parcel/rsc duplicate types – Details
  • Ensure publicUrl ends with a slash in react-static packager – Details
  • Fix hash reference replacement in react-static packager – Details

v2.15.2

Compare Source

Fixed

• Core

  • Change minimum required glibc version to 2.26 – Details
  • Cache inline bundle packaging – Details
  • Use stable id for package requests – Details

• HTML

  • Do not remove <meta charset="utf-8"> – Details

• MDX

  • Make URL dependencies in MDX files optional – Details

• React Server Components

  • Fix memory leak in react-static packager – Details

• Resolver

  • Fix resolving source package exports condition from self reference – Details

• SVG

  • Update oxvg – Details

• Compressors

  • Use max level compression for brotli compressor – Details

v2.15.1

Compare Source

Fixed

• HTML

  • Fix serializing <template> element contents – Details

• JavaScript

  • Skip optional dependencies in ESM externals – Details

v2.15.0

Compare Source

Added

• Core

  • Distribute Rust binaries for each architecture as separate npm packages – Details

• HTML and SVG

  • Add Rust-based transformer/packager/optimizer for HTML and SVG – Details

• Resolver

  • Support cloudflare: scheme and no longer rewrite node: scheme – Details

Fixed

• Core

  • Avoid segmentation fault on thread exit on Linux – Details
  • Support older GLIBC versions on Linux – Details

• JavaScript

  • Include all symbols in non-browser entries – Details
  • Update swc and mdx-rs – Details
  • Fix exporting objects with non-configurable prototypes from React Server Components – Details

v2.14.4

Compare Source

Fixed

• Core

  • Fix duplicate bundles error message – Details

• JavaScript

  • Support ESM externals and exports in dev packager – Details
  • Treat Deno's jsr: dependencies as external – Details

v2.14.3

Compare Source

Fixed

• JavaScript
  • Updated to React 19.1, which enables Server Components to be used with stable React instead of only canary – Details

v2.14.2

Compare Source

Fixed

• Core

  • Enable resolving source field in dev dependencies – Details
  • Error when building a library target in serve mode – Details

• JavaScript

  • Fix MDX inline assets in static RSCs – Details
  • Fix symbol collection with multiple exports of same function (e.g. date-fns) – Details

• REPL

  • Fix error overlay resolution in REPL – Details

• create-parcel

  • Fix gitignore in create-parcel – Details
  • Fix create-parcel on windows – Details

v6.3.10

Compare Source

Changes:

• #​476: update custom data
• #​475: prepare 6.3.10
• #​472: Support new CSS if()
• #​473: Properly parse @container queries
• #​474: Fix @scope parsing to support selector lists

This list of changes was auto generated.

v6.3.9

Compare Source

Changes:

• #​467: prepare 6.3.9
• #​465: Bump glob
• #​464: Bump js-yaml from 4.1.0 to 4.1.1
• #​461: update readme

This list of changes was auto generated.

v6.3.8

Compare Source

Changes:

• #​458: prepare 6.3.8
• #​450: missing value suggestions for the CSS white-space property

This list of changes was auto generated.

v6.3.7

Compare Source

Changes:

• #​448: prepare 6.3.7
• #​446: chore: bump action and node versions

This list of changes was auto generated.

v6.3.6

[Compare Source](https://

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