v7.24.6 (2024-05-24)

Thanks @ amjed-98, @ blakewilson, @ coelhucas, and @ SukkaW for your first PRs!

🐛 Bug Fix

• babel-helper-create-class-features-plugin, babel-plugin-transform-class-properties
  • #16514 Fix source maps for private member expressions (@ nicolo-ribaudo)
• babel-core, babel-generator, babel-plugin-transform-modules-commonjs
  • #16515 Fix source maps for template literals (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16485 Support undecorated static accessor in anonymous classes (@ JLHwung)
  • #16484 Fix decorator bare yield await (@ JLHwung)
• babel-helpers, babel-plugin-proposal-decorators, babel-runtime-corejs3
  • #16483 Fix: throw TypeError if addInitializer is called after finished (@ JLHwung)
• babel-parser, babel-plugin-transform-typescript
  • #16476 fix: Correctly parse cls.fn<C> = x (@ liuxingbaoyu)

🏠 Internal

• babel-core, babel-helpers, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #16501 Generate helper metadata at build time (@ nicolo-ribaudo)
• babel-helpers
  • #16499 Add tsconfig.json for @ babel/helpers/src/helpers (@ nicolo-ribaudo)
• babel-cli, babel-helpers, babel-plugin-external-helpers, babel-plugin-proposal-decorators, babel-plugin-transform-class-properties, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #16495 Move all runtime helpers to individual files (@ nicolo-ribaudo)
• babel-parser, babel-traverse
  • #16482 Statically generate boilerplate for bitfield accessors (@ nicolo-ribaudo)
• Other
  • #16466 Migrate import assertions syntax (@ JLHwung)

Committers: 9

• Amjad Yahia Robeen Hassan (@ amjed-98)
• Babel Bot (@ babel-bot)
• Blake Wilson (@ blakewilson)
• Huáng Jùnliàng (@ JLHwung)
• Lucas Coelho (@ coelhucas)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• Sukka (@ SukkaW)
• Zzzen (@ Zzzen)
• @ liuxingbaoyu

v7.24.5 (2024-04-29)

Thanks @ romgrk and @ sossost for your first PRs!

🐛 Bug Fix

• babel-plugin-transform-classes, babel-traverse
  • #16377 fix: TypeScript annotation affects output (@ liuxingbaoyu)
• babel-helpers, babel-plugin-proposal-explicit-resource-management, babel-runtime-corejs3
  • #16440 Fix suppressed error order (@ sossost)
  • #16408 Await nullish async disposable (@ JLHwung)

💅 Polish

• babel-parser
  • #16407 Recover from exported using declaration (@ JLHwung)

🏠 Internal

• Other
  • #16414 Relax ESLint peerDependency constraint to allow v9 (@ liuxingbaoyu)
• babel-parser
  • #16425 Improve @ babel/parser AST types (@ nicolo-ribaudo)
  • #16417 Always pass type argument to .startNode (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-helper-module-transforms, babel-helper-split-export-declaration, babel-helper-wrap-function, babel-helpers, babel-plugin-bugfix-firefox-class-in-computed-class-key, babel-plugin-proposal-explicit-resource-management, babel-plugin-transform-block-scoping, babel-plugin-transform-destructuring, babel-plugin-transform-object-rest-spread, babel-plugin-transform-optional-chaining, babel-plugin-transform-parameters, babel-plugin-transform-private-property-in-object, babel-plugin-transform-react-jsx-self, babel-plugin-transform-typeof-symbol, babel-plugin-transform-typescript, babel-traverse
  • #16439 Make NodePath<T | U> distributive (@ nicolo-ribaudo)
• babel-plugin-proposal-partial-application, babel-types
  • #16421 Remove JSXNamespacedName from valid CallExpression args (@ nicolo-ribaudo)
• babel-plugin-transform-class-properties, babel-preset-env
  • #16406 Do not load unnecessary Babel 7 syntax plugins in Babel 8 (@ nicolo-ribaudo)

🏃‍♀️ Performance

• babel-helpers, babel-preset-env, babel-runtime-corejs3
  • #16357 Performance: improve objectWithoutPropertiesLoose on V8 (@ romgrk)

Committers: 6

• Babel Bot (@ babel-bot)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• Rom Grk (@ romgrk)
• @ liuxingbaoyu
• ynnsuis (@ sossost)

v7.24.4 (2024-04-03)

Thanks @ Dunqing, @ luiscubal, and @ samualtnorman for your first PRs!

👓 Spec Compliance

• babel-parser
  • #16403 Forbid initializerless using (@ JLHwung)
• babel-helpers, babel-plugin-proposal-decorators, babel-runtime-corejs3
  • #16388 Ensure decorators are callable (@ JLHwung)

🐛 Bug Fix

• babel-generator
  • #16402 fix: Correctly prints { [key in Bar]? } (@ liuxingbaoyu)
  • #16394 fix: Correctly generate TSMappedType (@ liuxingbaoyu)
• babel-compat-data, babel-plugin-bugfix-firefox-class-in-computed-class-key, babel-preset-env
  • #16390 Create bugfix plugin for classes in computed keys in Firefox (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16387 fix: support mutated outer decorated class binding (@ JLHwung)
  • #16385 fix: Decorators when super() exists and protoInit is not needed (@ liuxingbaoyu)
• babel-plugin-transform-block-scoping
  • #16384 fix: Transform scoping for for X in loop (@ liuxingbaoyu)
  • #16368 fix: Capture let when the for body is not a block (@ liuxingbaoyu)
• babel-core, babel-plugin-transform-block-scoped-functions, babel-plugin-transform-block-scoping
  • #16363 Fix incorrect function hoisting in some case statements (@ luiscubal)

Committers: 7

• Babel Bot (@ babel-bot)
• Dunqing (@ Dunqing)
• Huáng Jùnliàng (@ JLHwung)
• Luís Reis (@ luiscubal)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• Samual Norman (@ samualtnorman)
• @ liuxingbaoyu

v7.24.1 (2024-03-19)

🐛 Bug Fix

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16350 Fix decorated class computed keys ordering (@ JLHwung)
  • #16344 Fix decorated class static field private access (@ JLHwung)
• babel-plugin-proposal-decorators, babel-plugin-proposal-json-modules, babel-plugin-transform-async-generator-functions, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env
  • #16329 Respect moduleName for @ babel/runtime/regenerator imports (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-class-properties
  • #16331 Fix decorator memoiser binding kind (@ JLHwung)
• babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-proposal-decorators, babel-plugin-transform-class-properties
  • #16325 Fix decorator evaluation private environment (@ JLHwung)

📝 Documentation

• #16319 Update SECURITY.md (@ nicolo-ribaudo)

🏠 Internal

• babel-code-frame, babel-highlight
  • #16359 Replace chalk with picocolors (@ nicolo-ribaudo)
• babel-helper-fixtures, babel-helpers, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-unicode-sets-regex, babel-preset-env, babel-preset-flow
  • #16352 Run Babel transform tests on old node if possible (@ JLHwung)
• babel-helper-module-imports, babel-plugin-proposal-import-wasm-source, babel-plugin-proposal-json-modules, babel-plugin-proposal-record-and-tuple, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx
  • #16349 Support merging imports in import injector (@ nicolo-ribaudo)
• Other
  • #16332 Test Babel 7 plugins compatibility with Babel 8 core (@ nicolo-ribaudo)

🔬 Output optimization

• babel-helper-replace-supers, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-parameters, babel-plugin-transform-runtime
  • #16345 Optimize the use of assertThisInitialized after super() (@ liuxingbaoyu)
• babel-plugin-transform-class-properties, babel-plugin-transform-classes
  • #16343 Use simpler assertThisInitialized more often (@ liuxingbaoyu)
• babel-plugin-proposal-decorators, babel-plugin-transform-class-properties, babel-plugin-transform-object-rest-spread, babel-traverse
  • #16342 Consider well-known and registered symbols as literals (@ nicolo-ribaudo)
• babel-core, babel-plugin-external-helpers, babel-plugin-proposal-decorators, babel-plugin-proposal-function-bind, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-function-name, babel-plugin-transform-modules-systemjs, babel-plugin-transform-parameters, babel-plugin-transform-private-property-in-object, babel-plugin-transform-react-jsx, babel-plugin-transform-runtime, babel-plugin-transform-spread, babel-plugin-transform-typescript, babel-preset-env
  • #16326 Reduce the use of class names (@ liuxingbaoyu)

Committers: 4

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

v7.24.0 (2024-02-28)

Thanks @ ajihyf for your first PR!

Release post with summary and highlights: https://babeljs.io/7.24.0

🚀 New Feature

• babel-standalone
  • #11696 Export babel tooling packages in @ babel/standalone (@ ajihyf)
• babel-core, babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-transform-class-properties
  • #16267 Implement noUninitializedPrivateFieldAccess assumption (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-decorators, babel-plugin-transform-class-properties, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #16242 Support decorator 2023-11 normative updates (@ JLHwung)
• babel-preset-flow
  • #16309 [babel 7] Allow setting ignoreExtensions in Flow preset (@ nicolo-ribaudo)
  • #16284 Add experimental_useHermesParser option in preset-flow (@ liuxingbaoyu)
• babel-helper-import-to-platform-api, babel-plugin-proposal-import-wasm-source, babel-plugin-proposal-json-modules, babel-standalone
  • #16172 Add transform support for JSON modules imports (@ nicolo-ribaudo)
• babel-plugin-transform-runtime
  • #16241 Add back moduleName option to @ babel/plugin-transform-runtime (@ nicolo-ribaudo)
• babel-parser, babel-types
  • #16277 Allow import attributes for TSImportType (@ sosukesuzuki)

🐛 Bug Fix

• babel-plugin-proposal-do-expressions, babel-traverse
  • #16305 fix: avoid popContext on unvisited node paths (@ JLHwung)
• babel-helper-create-class-features-plugin, babel-plugin-transform-private-methods, babel-plugin-transform-private-property-in-object
  • #16312 Fix class private properties when privateFieldsAsSymbols (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-plugin-transform-private-methods
  • #16307 Fix the support of arguments in private get/set method (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators
  • #16287 Reduce decorator static property size (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16281 Fix evaluation order of decorators with cached receiver (@ nicolo-ribaudo)
  • #16279 Fix decorator this memoization (@ JLHwung)
  • #16266 Preserve static on decorated private accessor (@ nicolo-ribaudo)
  • #16258 fix: handle decorated async private method and generator (@ JLHwung)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-transform-async-generator-functions, babel-plugin-transform-private-methods, babel-plugin-transform-private-property-in-object, babel-plugin-transform-typescript, babel-preset-env
  • #16275 Fix class private properties when privateFieldsAsProperties (@ liuxingbaoyu)
• babel-helpers
  • #16268 Do not consider arguments in a helper as a global reference (@ nicolo-ribaudo)
• babel-helpers, babel-plugin-proposal-decorators
  • #16270 Handle symbol key class elements decoration (@ JLHwung)
  • #16265 Do not define access.get for public setter decorators (@ nicolo-ribaudo)

💅 Polish

• babel-core, babel-helper-create-class-features-plugin, babel-preset-env
  • #12428 Suggest using BABEL_SHOW_CONFIG_FOR for config problems (@ nicolo-ribaudo)

🏠 Internal

• babel-helper-transform-fixture-test-runner
  • #16278 Continue writing output.js when exec.js throws (@ liuxingbaoyu)

🔬 Output optimization

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16306 Avoid intermediate functions for private accessors with decs (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-class-properties
  • #16294 More aggressively inline decorators in the static block (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-transform-private-methods
  • #16283 Do not use classPrivateMethodGet (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators
  • #16287 Reduce decorator static property size (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-transform-class-properties
  • #16280 Reduce element decorator temp variables (@ JLHwung)
• babel-helper-create-class-features-plugin, babel-helper-fixtures, babel-helpers, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-optional-chaining-assign, babel-plugin-transform-class-properties, babel-plugin-transform-class-static-block, babel-plugin-transform-private-methods, babel-plugin-transform-private-property-in-object, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #16261 Do not use descriptors for private class elements (@ nicolo-ribaudo)
• babel-helpers, babel-plugin-proposal-decorators
  • #16263 Reduce helper size for decorator 2023-11 (@ liuxingbaoyu)

Committers: 7

• Babel Bot (@ babel-bot)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• SUZUKI Sosuke (@ sosukesuzuki)
• Yarden Shoham (@ yardenshoham)
• @ liuxingbaoyu
• flyafly (@ ajihyf)