Update dependency @babel/cli to v7.27.2 #8

Merged

jonathan merged 1 commit from renovate/babel-cli-7.x-lockfile into main 2025-06-12 20:32:27 +00:00

Conversation 0 Commits 1 Files changed 1 +342 -791

renovatebot commented 2025-06-11 15:55:27 +00:00

Collaborator

Copy link

This PR contains the following updates:

Package	Type	Update	Change
@babel/cli (source)	dependencies	minor	7.12.10 -> 7.27.2

---

Release Notes

babel/babel (@​babel/cli)

v7.27.2

Compare Source

🐛 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)

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)

v7.26.4

Compare Source

↩️ Revert

• babel-traverse
  • #​17005 Revert "perf: Improve scope information collection performance" (@​JLHwung)

v7.25.9

Compare Source

🐛 Bug Fix

• babel-parser, babel-template, babel-types
  • #​16905 fix: Keep type annotations in syntacticPlaceholders mode (@​liuxingbaoyu)
• babel-helper-compilation-targets, babel-preset-env
  • #​16907 fix: support BROWSERSLIST{,_CONFIG} env (@​JLHwung)
• Other
  • #​16884 Analyze ClassAccessorProperty to prevent the no-undef rule (@​victorenator)

🏠 Internal

• babel-helper-transform-fixture-test-runner
  • #​16914 remove test options flaky (@​JLHwung)

🏃‍♀️ Performance

• babel-parser, babel-types
  • #​16918 perf: Make VISITOR_KEYS etc. faster to access (@​liuxingbaoyu)

v7.25.7

Compare Source

🐛 Bug Fix

• babel-helper-validator-identifier
  • #​16825 fix: update identifier to unicode 16 (@​JLHwung)
• babel-traverse
  • #​16814 fix: issue with node path keys updated on unrelated paths (@​DylanPiercey)
• babel-plugin-transform-classes
  • #​16797 Use an inclusion rather than exclusion list for super() check (@​nicolo-ribaudo)
• babel-generator
  • #​16788 Fix printing of TS infer in compact mode (@​nicolo-ribaudo)
  • #​16785 Print TS type annotations for destructuring in assignment pattern (@​nicolo-ribaudo)
  • #​16778 Respect [no LineTerminator here] after nodes (@​nicolo-ribaudo)

💅 Polish

• babel-types
  • #​16852 Add deprecated JSDOC for fields (@​liuxingbaoyu)

🏠 Internal

• babel-core
  • #​16820 Allow sync loading of ESM when --experimental-require-module (@​nicolo-ribaudo)
• babel-helper-compilation-targets, babel-helper-plugin-utils, babel-preset-env
  • #​16858 Add browserslist config to external dependency (@​JLHwung)
• babel-plugin-proposal-destructuring-private, babel-plugin-syntax-decimal, babel-plugin-syntax-import-reflection, babel-standalone
  • #​16809 Archive syntax-import-reflection and syntax-decimal (@​nicolo-ribaudo)
• babel-generator
  • #​16779 Simplify logic for [no LineTerminator here] before nodes (@​nicolo-ribaudo)

🏃‍♀️ Performance

• babel-plugin-transform-typescript
  • #​16875 perf: Avoid extra cloning of namespaces (@​liuxingbaoyu)
• babel-types
  • #​16842 perf: Improve @​babel/types builders (@​liuxingbaoyu)
  • #​16828 Only access BABEL_TYPES_8_BREAKING at startup (@​nicolo-ribaudo)

v7.25.6

Compare Source

🐛 Bug Fix

• babel-generator
  • #​16783 Properly print inner comments in TS array types (@​nicolo-ribaudo)
  • #​16775 fix: jsx whitespace is not properly preserved when retainLines (@​liuxingbaoyu)
• babel-traverse
  • #​16727 fix: path.getAssignmentIdentifiers may be undefined (@​liuxingbaoyu)
• babel-parser
  • #​16761 fix: improve static canFollowModifier checks (@​JLHwung)
• babel-helpers, babel-plugin-transform-optional-chaining, babel-runtime-corejs3
  • #​16769 Only wrap functions in superPropertyGet helper (@​nicolo-ribaudo)

💅 Polish

• babel-generator, babel-plugin-transform-async-to-generator, babel-plugin-transform-block-scoping, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-duplicate-named-capturing-groups-regex, babel-plugin-transform-named-capturing-groups-regex, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-plugin-transform-react-pure-annotations, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env
  • #​16780 Do not enforce printing space between ( and comments (@​nicolo-ribaudo)
• babel-plugin-syntax-import-assertions, babel-plugin-syntax-import-attributes
  • #​16781 Don't throw when enabling both syntax-import-{assertions,attributes} (@​nicolo-ribaudo)
• babel-generator
  • #​16782 TS union/intersection nested in union does not need parens (@​nicolo-ribaudo)

🏠 Internal

• babel-generator
  • #​16777 Remove unused parent params in the generator (@​nicolo-ribaudo)

v7.24.8

Compare Source

👓 Spec Compliance

• babel-parser
  • #​16567 Do not use strict mode in TS declare (@​liuxingbaoyu)

🐛 Bug Fix

• babel-generator
  • #​16630 Correctly print parens around in in for heads (@​nicolo-ribaudo)
  • #​16626 Fix printing of comments in await using (@​nicolo-ribaudo)
  • #​16591 fix typescript code generation for yield expression inside type expre… (@​SreeXD)
• babel-parser
  • #​16613 Disallow destructuring assignment in using declarations (@​H0onnn)
  • #​16490 fix: do not add .value: undefined to regexp literals (@​liuxingbaoyu)
• babel-types
  • #​16615 Remove boolean props from ObjectTypeInternalSlot visitor keys (@​nicolo-ribaudo)
• babel-plugin-transform-typescript
  • #​16566 fix: Correctly handle export import x = (@​liuxingbaoyu)

💅 Polish

• babel-generator
  • #​16625 Avoid unnecessary parens around async in for await (@​nicolo-ribaudo)
• babel-traverse
  • #​16619 Avoid checking Scope.globals multiple times (@​liuxingbaoyu)

v7.24.7

Compare Source

🐛 Bug Fix

• babel-node
  • #​16554 Allow extra flags in babel-node (@​nicolo-ribaudo)
• babel-traverse
  • #​16522 fix: incorrect constantViolations with destructuring (@​liuxingbaoyu)
• babel-helper-transform-fixture-test-runner, babel-plugin-proposal-explicit-resource-management
  • #​16524 fix: Transform using in switch correctly (@​liuxingbaoyu)

🏠 Internal

• babel-helpers, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​16525 Delete unused array helpers (@​blakewilson)

v7.24.6

Compare Source

🐛 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)

v7.24.5

Compare Source

🐛 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)

v7.24.1

Compare Source

🐛 Bug Fix

• babel-generator
  • #​16648 Fix parens detection for object&function in as/satisfies (@​nicolo-ribaudo)

v7.23.9

Compare Source

🐛 Bug Fix

• babel-helper-transform-fixture-test-runner, babel-plugin-transform-function-name, babel-plugin-transform-modules-systemjs, babel-preset-env
  • #​16225 fix: systemjs re-traverses helpers (@​liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #​16226 Improve decorated private method check (@​JLHwung)
• babel-plugin-proposal-decorators, babel-plugin-transform-async-generator-functions, babel-plugin-transform-runtime, babel-preset-env
  • #​16224 Properly sort core-js@3 imports (@​nicolo-ribaudo)
• babel-traverse
  • #​15383 fix: Don't throw in getTypeAnnotation when using TS+inference (@​liuxingbaoyu)
• Other
  • #​16210 [eslint] Fix no-use-before-define for class ref in fields (@​nicolo-ribaudo)

🏠 Internal

• babel-core, babel-parser, babel-template
  • #​16222 Migrate eslint-parser to cts (@​liuxingbaoyu)
• babel-types
  • #​16213 Remove @babel/types props that are not produced by the parser (@​liuxingbaoyu)

🏃‍♀️ Performance

• babel-parser
  • #​16072 perf: Improve parser performance for typescript (@​liuxingbaoyu)

🔬 Output optimization

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-class-properties, babel-plugin-transform-class-static-block, babel-plugin-transform-new-target, babel-plugin-transform-parameters, babel-plugin-transform-private-methods, babel-preset-env
  • #​16218 Improve temporary variables for decorators (@​liuxingbaoyu)
• babel-helpers, babel-plugin-proposal-explicit-resource-management, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15959 Improve output of using (@​liuxingbaoyu)

v7.23.4

Compare Source

🐛 Bug Fix

• babel-generator
  • #​16104 fix: Pure comments missing parentheses (@​liuxingbaoyu)

v7.23.0

Compare Source

🚀 New Feature

• babel-plugin-proposal-import-wasm-source, babel-plugin-syntax-import-source, babel-plugin-transform-dynamic-import
  • #​15870 Support transforming import source for wasm (@​nicolo-ribaudo)
• babel-helper-module-transforms, babel-helpers, babel-plugin-proposal-import-defer, babel-plugin-syntax-import-defer, babel-plugin-transform-modules-commonjs, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-standalone
  • #​15878 Implement import defer proposal transform support (@​nicolo-ribaudo)
• babel-generator, babel-parser, babel-types
  • #​15845 Implement import defer parsing support (@​nicolo-ribaudo)
  • #​15829 Add parsing support for the "source phase imports" proposal (@​nicolo-ribaudo)
• babel-generator, babel-helper-module-transforms, babel-parser, babel-plugin-transform-dynamic-import, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-traverse, babel-types
  • #​15682 Add createImportExpressions parser option (@​JLHwung)
• babel-standalone
  • #​15671 Pass through nonce to the transformed script element (@​JLHwung)
• babel-helper-function-name, babel-helper-member-expression-to-functions, babel-helpers, babel-parser, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-optional-chaining-assign, babel-plugin-syntax-optional-chaining-assign, babel-plugin-transform-destructuring, babel-plugin-transform-optional-chaining, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-standalone, babel-types
  • #​15751 Add support for optional chain in assignments (@​nicolo-ribaudo)
• babel-helpers, babel-plugin-proposal-decorators
  • #​15895 Implement the "decorator metadata" proposal (@​nicolo-ribaudo)
• babel-traverse, babel-types
  • #​15893 Add t.buildUndefinedNode (@​liuxingbaoyu)
• babel-preset-typescript
  • #​15913 Add rewriteImportExtensions option to TS preset (@​nicolo-ribaudo)
• babel-parser
  • #​15896 Allow TS tuples to have both labeled and unlabeled elements (@​yukukotani)

🐛 Bug Fix

• babel-plugin-transform-block-scoping
  • #​15962 fix: transform-block-scoping captures the variables of the method in the loop (@​liuxingbaoyu)

💅 Polish

• babel-traverse
  • #​15797 Expand evaluation of global built-ins in @babel/traverse (@​lorenzoferre)
• babel-plugin-proposal-explicit-resource-management
  • #​15985 Improve source maps for blocks with using declarations (@​nicolo-ribaudo)

🔬 Output optimization

• babel-core, babel-helper-module-transforms, babel-plugin-transform-async-to-generator, babel-plugin-transform-classes, babel-plugin-transform-dynamic-import, babel-plugin-transform-function-name, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd, babel-plugin-transform-parameters, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-inline-elements, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-preset-env
  • #​15984 Inline exports.XXX = update in simple variable declarations (@​nicolo-ribaudo)

v7.22.15

Compare Source

🐛 Bug Fix

• babel-core
  • #​15923 Only perform config loading re-entrancy check for cjs (@​nicolo-ribaudo)

🏠 Internal

• babel-cli, babel-core, babel-generator, babel-helper-builder-binary-assignment-operator-visitor, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin, babel-helper-member-expression-to-functions, babel-helper-module-imports, babel-helper-module-transforms, babel-helper-transform-fixture-test-runner, babel-helper-validator-identifier, babel-helper-validator-option, babel-helpers, babel-node, babel-parser, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-async-generator-functions, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-destructuring, babel-plugin-transform-for-of, babel-plugin-transform-modules-commonjs, babel-plugin-transform-object-rest-spread, babel-plugin-transform-optional-chaining, babel-plugin-transform-parameters, babel-plugin-transform-property-mutators, babel-plugin-transform-react-jsx, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-preset-env, babel-preset-flow, babel-preset-react, babel-preset-typescript, babel-register, babel-standalone, babel-template, babel-traverse, babel-types
  • #​15892 Add explicit .ts/.js extension to all imports in src (@​nicolo-ribaudo)

v7.22.10

Compare Source

🐛 Bug Fix

• babel-plugin-transform-typescript
  • #​15799 [ts] Strip type-only namespaces (@​nicolo-ribaudo)
  • #​15798 [ts] Fix compiling extended exported nested namespace (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-transform-class-properties, babel-plugin-transform-class-static-block, babel-plugin-transform-new-target, babel-plugin-transform-private-methods, babel-preset-env
  • #​15701 Memoize class binding when compiling private methods and static elements (@​JLHwung)

💅 Polish

• babel-cli
  • #​15824 Add meta object to @babel/eslint-plugin (@​JLHwung)
• babel-traverse, babel-types
  • #​15661 Improve the type definition of path.isX (@​liuxingbaoyu)
• babel-generator, babel-types
  • #​15776 improve SourceLocation typing (@​JLHwung)

🏠 Internal

• Other
  • #​15818 build: generate flow typings in prepublish job (@​JLHwung)
  • #​15777 chore: bump dev dependencies and remove .eslintignore (@​JLHwung)
• babel-cli, babel-core, babel-generator, babel-helper-builder-react-jsx, babel-preset-env, babel-standalone
  • #​15794 Enable @typescript-eslint/no-redundant-type-constituents rule (@​JLHwung)
• babel-helper-compilation-targets
  • #​15811 Remove @babel/core peerDep from helper-compilation-targets (@​nicolo-ribaudo)
• babel-parser
  • #​15793 Use const enum in babel-parser (@​JLHwung)
• babel-plugin-transform-runtime, babel-traverse, babel-types
  • #​15716 chore: Use typescript-eslint@v6 with reworked configs (@​JoshuaKGoldberg)

🔬 Output optimization

• babel-plugin-transform-block-scoping, babel-plugin-transform-parameters, babel-plugin-transform-regenerator
  • #​15746 Reduce transform-block-scoping loops output size (@​liuxingbaoyu)

v7.22.9

Compare Source

🐛 Bug Fix

• babel-plugin-transform-typescript
  • #​15774 fix: Infinity in enums (@​liuxingbaoyu)

💅 Polish

• babel-generator
  • #​15757 recordAndTupleSyntaxType defaults to "hash" (@​coderaiser)

🏠 Internal

• #​15748 Migrate to eslint.config.js (@​JLHwung)
• #​15758 Use Prettier 3 stable (@​nicolo-ribaudo)

v7.22.6

Compare Source

🐛 Bug Fix

• babel-compat-data, babel-helper-compilation-targets, babel-preset-env
  • #​15727 Add opera mobile compat data (@​JLHwung)
• babel-plugin-transform-optional-chaining
  • #​15739 Fix transform of delete a?.b in function params (@​nicolo-ribaudo)
• babel-helper-split-export-declaration, babel-plugin-transform-modules-commonjs
  • #​15736 fix: Default export for duplicate names (@​liuxingbaoyu)
• babel-compat-data, babel-preset-env
  • #​15726 update compat-data sources (@​JLHwung)
• babel-helpers, babel-plugin-proposal-explicit-resource-management, babel-runtime-corejs3, babel-runtime
  • #​15705 Fix handling of sync error in @@​asyncDispose (@​nicolo-ribaudo)
• babel-standalone
  • #​15707 fix: Support transforming Explicit Resource Management in stage-2 (@​liuxingbaoyu)
• babel-core
  • #​15626 fix: Works correctly with --frozen-intrinsics (@​liuxingbaoyu)

🏠 Internal

• babel-helper-create-class-features-plugin, babel-plugin-transform-classes
  • #​15700 Minor class transform cleanups (@​JLHwung)

🔬 Output optimization

• babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-transform-class-properties, babel-plugin-transform-optional-chaining, babel-plugin-transform-typescript
  • #​15740 Compress output for optional chain with multiple ?. (@​nicolo-ribaudo)
• babel-plugin-proposal-destructuring-private, babel-plugin-proposal-do-expressions, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-class-properties, babel-plugin-transform-nullish-coalescing-operator, babel-plugin-transform-optional-chaining, babel-plugin-transform-private-property-in-object, babel-traverse
  • #​15741 Inject tmp vars in the params list of IIFEs when possible (@​nicolo-ribaudo)

v7.22.5

Compare Source

🐛 Bug Fix

• babel-preset-env, babel-standalone
  • #​15675 Fix using syntax-unicode-sets-regex in standalone (@​nicolo-ribaudo)

💅 Polish

• babel-core
  • #​15683 Suggest -transform- when resolving missing plugins (@​nicolo-ribaudo)

v7.21.5

Compare Source

👓 Spec Compliance

• babel-generator, babel-parser, babel-types
  • #​15539 fix: Remove mixins and implements for DeclareInterface and InterfaceDeclaration (@​liuxingbaoyu)

🐛 Bug Fix

• babel-core, babel-generator, babel-plugin-transform-modules-commonjs, babel-plugin-transform-react-jsx
  • #​15515 fix: ) position with createParenthesizedExpressions (@​liuxingbaoyu)
• babel-preset-env
  • #​15580 Add syntax import meta to preset env (@​JLHwung)

💅 Polish

• babel-types
  • #​15546 Improve the layout of generated validators (@​liuxingbaoyu)
• babel-core
  • #​15535 Use lt instead of lte to check TS version for .cts config (@​nicolo-ribaudo)

🏠 Internal

• babel-core
  • #​15575 Use synchronous import.meta.resolve (@​nicolo-ribaudo)
• babel-helper-fixtures, babel-preset-typescript
  • #​15568 Handle .overrides and .env when resolving plugins/presets from fixture options (@​JLHwung)
• babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin
  • #​15548 Use semver package to compare versions (@​nicolo-ribaudo)

v7.21.0

Compare Source

🚀 New Feature

• babel-core, babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods, babel-plugin-proposal-private-property-in-object
  • #​15435 feat: Implement privateFieldsAsSymbols assumption for classes (@​fwienber)
• babel-helper-create-regexp-features-plugin, babel-plugin-proposal-regexp-modifiers, babel-standalone
  • #​15226 feat: Support regexp modifiers proposal (@​liuxingbaoyu)
• babel-cli, babel-core, babel-generator, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-plugin-transform-react-jsx, babel-traverse
  • #​15022 feat: Generate sourcemaps of friendly call frames (@​liuxingbaoyu)
• babel-parser, babel-types
  • #​15384 [ts] Support const modifier in type parameters (@​nicolo-ribaudo)
• babel-generator, babel-helpers, babel-parser, babel-plugin-proposal-decorators, babel-plugin-syntax-decorators, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15405 Implement decorators as presented at 2023-01 TC39 meeting (@​nicolo-ribaudo)
• babel-parser
  • #​15114 Parser option to allow new.target outside functions (@​overlookmotel)
  • #​15320 Add annexb: false parser option to disable Annex B (@​nicolo-ribaudo)
• babel-core
  • #​15283 feat: Support .cts as configuration file (@​liuxingbaoyu)
• babel-generator, babel-parser, babel-plugin-transform-typescript
  • #​15381 [ts] Support export type * from (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-plugin-transform-typescript
  • #​15379 [ts5.0] Better inlining of constants in enums (@​liuxingbaoyu)
• babel-core
  • #​15366 handling circular/shared structures in deep-clone (@​azizghuloum)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-block, babel-plugin-proposal-private-methods, babel-plugin-transform-classes, babel-plugin-transform-new-target
  • #​15406 Preserve class elements comments in class transform (@​JLHwung)
• babel-parser, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-types
  • #​15414 [ts] Fix restrictions for optional parameters (@​nicolo-ribaudo)

💅 Polish

• babel-parser
  • #​15400 polish: improve "await as identifier" error in modules (@​JLHwung)

🏠 Internal

• babel-core
  • #​15137 Improve CJS compat with ESM-based @babel/core (@​nicolo-ribaudo)

🔬 Output optimization

• babel-plugin-transform-typescript
  • #​15418 [ts] Handle exponentiation operator in constant folding (@​ehoogeveen-medweb)

v7.20.7

Compare Source

👓 Spec Compliance

• babel-helper-member-expression-to-functions, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​15223 fix: Deleting super property should throw (@​SuperSodaSea)
• babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes, babel-plugin-transform-object-super
  • #​15241 fix: Throw correct error types from sed ant class TDZ helpers (@​SuperSodaSea)

🐛 Bug Fix

• babel-parser, babel-plugin-transform-typescript
  • #​15209 fix: Support auto accessors with TypeScript annotations (@​liuxingbaoyu)
• babel-traverse
  • #​15287 Fix .parentPath after rename in SwitchCase (@​nicolo-ribaudo)
• babel-plugin-transform-typescript, babel-traverse
  • #​15284 fix: Ts import type and func with duplicate name (@​liuxingbaoyu)
• babel-plugin-transform-block-scoping
  • #​15278 Fix tdz analysis for reassigned captured for bindings (@​nicolo-ribaudo)
• babel-plugin-proposal-async-generator-functions, babel-preset-env
  • #​15235 fix: Transform for await with shadowed variables (@​liuxingbaoyu)
• babel-generator, babel-plugin-proposal-optional-chaining
  • #​15258 fix: Correctly generate (a ?? b) as T (@​liuxingbaoyu)
• babel-plugin-transform-react-jsx, babel-types
  • #​15233 fix: Emit correct sourcemap ranges for JSXText (@​liuxingbaoyu)
• babel-core, babel-helpers, babel-plugin-transform-computed-properties, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​15232 fix: Computed properties should keep original definition order (@​SuperSodaSea)
• babel-helper-member-expression-to-functions, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​15223 fix: Deleting super property should throw (@​SuperSodaSea)
• babel-generator
  • #​15216 fix: Print newlines for leading Comments of TSEnumMember (@​liuxingbaoyu)

💅 Polish

• babel-plugin-transform-block-scoping, babel-traverse
  • #​15275 Improve relative execution tracking in fn exprs (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-define-map, babel-plugin-transform-property-mutators
  • #​15274 Inline & simplify @babel/helper-define-map (@​nicolo-ribaudo)
• babel-core, babel-plugin-proposal-class-properties, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-destructuring, babel-plugin-transform-parameters, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env, babel-traverse
  • #​15200 Rewrite transform-block-scoping plugin (@​nicolo-ribaudo)

🏃‍♀️ Performance

• babel-helper-compilation-targets
  • #​15228 perf: Speed up getTargets (@​liuxingbaoyu)

v7.19.3

Compare Source

🐛 Bug Fix

• babel-plugin-proposal-decorators
  • #​8566 Correctly update bindings of decorated class declarations (@​nicolo-ribaudo)
• babel-parser
  • #​14974 fix: Normal parsing of JSXText following JSXSpreadChild (@​liuxingbaoyu)
  • #​14941 fix: Support local exports in TS declare modules (@​liuxingbaoyu)
  • #​14940 fix: allow ts redeclaration with import = and var (@​liuxingbaoyu)
• babel-generator
  • #​14962 Fix printing of Flow internal slot functions (@​liuxingbaoyu)
• babel-cli
  • #​14950 Emit @babel/cli source maps based on configuration files (@​liuxingbaoyu)
• babel-plugin-transform-typescript
  • #​14946 fix: ts exported vars are shadowed by declare (@​liuxingbaoyu)

💅 Polish

• babel-core
  • #​14954 Optional filename when preset uses fn test/include/exclude (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-compilation-targets, babel-helper-transform-fixture-test-runner, babel-parser, babel-preset-env, babel-traverse
  • #​14961 chore: use c8 for coverage testing (@​liuxingbaoyu)

🔬 Output optimization

• babel-plugin-transform-typescript
  • #​14952 [ts] remove nested declare namespace (@​liuxingbaoyu)

v7.18.10

Compare Source

🚀 New Feature

• babel-helper-string-parser, babel-types
  • #​14757 feat: Automatically generate cooked for templateElement (@​liuxingbaoyu)

🐛 Bug Fix

• babel-parser
  • #​14817 fix(parser): allow TS declare readonly fields with initializers (@​Josh-Cena)
• babel-helper-string-parser, babel-parser
  • #​14798 Fix position of errors in template literals after newlines (@​nicolo-ribaudo)
• babel-plugin-transform-typescript
  • #​14774 fix: TS declare class in namespace should be removed (@​yimingjfe)
• babel-plugin-transform-react-jsx
  • #​14759 fix: skip flattening spread object with proto (@​JLHwung)
• babel-generator
  • #​14762 fix: Types containing comments generate invalid code (@​liuxingbaoyu)
• babel-helper-wrap-function, babel-plugin-transform-async-to-generator, babel-traverse
  • #​14752 Fix compiling async arrows in uncompiled class fields (@​nicolo-ribaudo)

🏠 Internal

• Other
  • #​14800 chore: Remove .yarnrc file (@​liuxingbaoyu)
  • #​14802 chore: Fix coverage test (@​liuxingbaoyu)
  • #​14671 feat: Make most make commands cross-platform (@​liuxingbaoyu)
  • #​14790 enable typescript incremental builds (@​zxbodya)
• babel-traverse
  • #​14799 Restructure virtual types validator (@​JLHwung)
• babel-cli
  • #​14779 chore: expand prettier-e2e test and update typings/deps (@​liuxingbaoyu)
• babel-parser
  • #​14796 Make ParseError Much Simpler now that we can use TypeScript (@​tolmasky)
• babel-core, babel-parser
  • #​14785 chore: remove flow check scripts (@​JLHwung)
• babel-cli, babel-core, babel-parser, babel-plugin-transform-unicode-escapes, babel-preset-env, babel-template, babel-traverse
  • #​14783 Convert @babel/parser to TypeScript (@​JLHwung)
• babel-helper-string-parser, babel-parser
  • #​14772 Extract string parsing to a separate package (@​nicolo-ribaudo)
• babel-cli, babel-node
  • #​14765 Enforce type checking on babel-{cli,node} (@​liuxingbaoyu)

🔬 Output optimization

• babel-plugin-proposal-export-default-from
  • #​14768 optimize: Simplify the export-default-from transform (@​magic-akari)

v7.18.9

Compare Source

🐛 Bug Fix

• babel-plugin-transform-modules-systemjs, babel-types
  • #​14763 fix: allow exporting TSDeclareFunction as default (@​zxbodya)
• babel-generator
  • #​14758 fix: returnType with comments generates incorrect code (@​liuxingbaoyu)

💅 Polish

• babel-cli
  • #​14748 Print a message when the watcher of babel-cli is ready. (@​liuxingbaoyu)

🏠 Internal

• babel-core, babel-helper-remap-async-to-generator, babel-helpers, babel-parser, babel-plugin-transform-block-scoping, babel-preset-env
  • #​13414 Prepare for compiling Babel to native ESM (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-helper-wrap-function, babel-helpers, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-decorators, babel-plugin-proposal-object-rest-spread, babel-plugin-proposal-optional-chaining, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-traverse, babel-types
  • #​14739 Provide better parentPath typings (@​JLHwung)

🏃‍♀️ Performance

• babel-generator
  • #​14701 perf: Improve generator perf (@​liuxingbaoyu)

v7.18.6

Compare Source

👓 Spec Compliance

• babel-parser
  • #​14650 [ts] Disallow property access after instantiation expression (@​nicolo-ribaudo)
  • #​14636 [ts] Allow ...<...> followed by newline or binary operator (@​nicolo-ribaudo)
• babel-generator, babel-parser, babel-preset-env, babel-template
  • #​14668 JSON modules should be imported with default (@​JLHwung)

🐛 Bug Fix

• babel-helper-remap-async-to-generator, babel-plugin-proposal-async-generator-functions
  • #​14391 Transform await in computed class keys (@​Yokubjon-J)
• babel-plugin-transform-parameters
  • #​14694 fix: preserve function params type if possible (@​magic-akari)
• babel-core
  • #​14583 fix: Memory leak when deep cloning in babel-core (@​liuxingbaoyu)
• babel-core, babel-helper-check-duplicate-nodes, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-optional-chaining, babel-plugin-transform-runtime
  • #​14663 Fix import { types } from "@​babel/core" with native ESM (@​nicolo-ribaudo)

🏠 Internal

• babel-standalone
  • #​14697 Add proposal-unicode-sets-regex to @babel/standalone (@​nicolo-ribaudo)
• Other
  • #​14687 chore: Update bench baselines (@​liuxingbaoyu)
• babel-generator, babel-types
  • #​14685 enable TS compiler option: strictBindCallApply (@​JLHwung)
• babel-code-frame, babel-core, babel-generator, babel-helper-annotate-as-pure, babel-helper-builder-binary-assignment-operator-visitor, babel-helper-builder-react-jsx, babel-helper-check-duplicate-nodes, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin, babel-helper-define-map, babel-helper-explode-assignable-expression, babel-helper-fixtures, babel-helper-function-name, babel-helper-hoist-variables, babel-helper-member-expression-to-functions, babel-helper-module-imports, babel-helper-module-transforms, babel-helper-optimise-call-expression, babel-helper-plugin-test-runner, babel-helper-plugin-utils, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-helper-simple-access, babel-helper-split-export-declaration, babel-helper-transform-fixture-test-runner, babel-helper-validator-option, babel-helper-wrap-function, babel-helpers, babel-highlight, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-external-helpers, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-class-static-block, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-function-bind, babel-plugin-proposal-function-sent, babel-plugin-proposal-json-strings, babel-plugin-proposal-object-rest-spread, babel-plugin-proposal-optional-chaining, babel-plugin-proposal-partial-application, babel-plugin-proposal-pipeline-operator, babel-plugin-proposal-private-property-in-object, babel-plugin-proposal-record-and-tuple, babel-plugin-syntax-typescript, babel-plugin-transform-block-scoped-functions, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-computed-properties, babel-plugin-transform-destructuring, babel-plugin-transform-duplicate-keys, babel-plugin-transform-exponentiation-operator, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-for-of, babel-plugin-transform-function-name, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd, babel-plugin-transform-object-super, babel-plugin-transform-parameters, babel-plugin-transform-property-mutators, babel-plugin-transform-proto-to-assign, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-display-name, babel-plugin-transform-react-inline-elements, babel-plugin-transform-react-jsx-compat, babel-plugin-transform-react-jsx-source, babel-plugin-transform-react-jsx, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-plugin-transform-unicode-escapes, babel-preset-env, babel-preset-typescript, babel-standalone, babel-template, babel-traverse, babel-types
  • #​14601 enable noImplicitAny (@​JLHwung)
• babel-core, babel-helper-transform-fixture-test-runner, babel-plugin-transform-destructuring
  • #​14659 Run Babel asynchronously in fixtures (@​nicolo-ribaudo)

v7.17.10

Compare Source

🐛 Bug Fix

• babel-cli, babel-core, babel-generator, babel-helper-transform-fixture-test-runner
  • #​14479 [cli] Avoid SourceMapGenerator for simple map concatenation (@​jridgewell)

💅 Polish

• babel-cli, babel-core, babel-generator, babel-helper-fixtures, babel-helper-transform-fixture-test-runner
  • #​14506 Do not add sourcemap markings for indentation (@​jridgewell)
• babel-plugin-proposal-pipeline-operator, babel-traverse
  • #​14424 Update detection of pure nodes (Scope#isPure) (@​JLHwung)

🏠 Internal

• babel-core
  • #​14493 Remove git.io shortlinks from repo (@​Andoryuuta)
• Other
  • #​14462 fix: build standalone on windows (@​liuxingbaoyu)

🏃‍♀️ Performance

• babel-cli, babel-core, babel-generator
  • #​14497 Switch to @jridgewell/gen-mapping for sourcemap generation (@​jridgewell)

v7.17.6

Compare Source

👓 Spec Compliance

• babel-helper-module-transforms
  • #​14287 Make module namespace sort compare function consistent (@​devsnek)

🐛 Bug Fix

• babel-cli
  • #​14281 cli: handle multiple input sources in watch mode (@​JLHwung)

🔬 Output optimization

• babel-plugin-transform-react-constant-elements
  • #​12975 allowMutablePropsOnTags: cache JSX constant elements with function props (@​nicolo-ribaudo)
• babel-plugin-proposal-pipeline-operator, babel-standalone
  • #​14278 [hack pipes] Inline topic token when possible (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-static-block, babel-plugin-proposal-decorators, babel-preset-env
  • #​14275 Avoid IIFE for single-expression class static blocks (@​nicolo-ribaudo)

v7.17.3

Compare Source

🐛 Bug Fix

• babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx
  • #​14271 jsx-development: do not emit this within ts module block (@​JLHwung)
• babel-plugin-transform-destructuring
  • #​14240 Fix destructuring with holes in assign pattern (@​magic-akari)

🏠 Internal

• babel-cli, babel-core, babel-generator, babel-helper-transform-fixture-test-runner
  • #​14253 Convert all SourceMapConsumers to TraceMaps (@​jridgewell)

🔬 Output optimization

• babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-block, babel-plugin-proposal-decorators, babel-plugin-proposal-private-methods, babel-plugin-proposal-private-property-in-object, babel-plugin-transform-new-target, babel-plugin-transform-parameters, babel-traverse
  • #​14268 Skip unnecessary temp vars in path.insertAfter (@​nicolo-ribaudo)

v7.17.0

Compare Source

🚀 New Feature

• babel-cli, babel-core
  • #​14065 Allow plugins/presets to indicate external dependencies (@​nicolo-ribaudo)
• babel-core, babel-parser, babel-traverse
  • #​14174 Expose .index on Position to internally track nodes location (@​tolmasky)
• babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator
  • #​13973 proposal-pipe: Add support for ^^ and @@​ topics (@​js-choi)
• babel-traverse
  • #​13940 Add new method to check if node is null or not (@​danez)
• babel-generator, babel-parser, babel-plugin-syntax-destructuring-private, babel-standalone
  • #​13931 Parse destructuring private fields (@​JLHwung)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-decorators, babel-plugin-syntax-decorators, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-standalone, babel-types
  • #​14004 Add new decorators transform (@​pzuraq)
• babel-generator, babel-parser, babel-traverse, babel-types
  • #​13681 Add the decoratorsAutoAccessors parser plugin (@​pzuraq)
• babel-core, babel-helper-create-regexp-features-plugin, babel-plugin-proposal-unicode-sets-regex, babel-plugin-syntax-unicode-sets-regex, babel-plugin-transform-dotall-regex
  • #​14125 Add transform support for the "regexp unicode sets" proposal (@​nicolo-ribaudo)
• babel-parser
  • #​14086 Add parser support for the "regexp unicode sets" proposal (@​nicolo-ribaudo)
• babel-register
  • #​14087 Expose @babel/register/experimental-worker (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-parser
  • #​14145 Reinterpret << when parsing TS type arguments (@​JLHwung)
• babel-plugin-transform-runtime
  • #​14187 Normalize absolute paths on Windows (@​atti187)

📝 Documentation

• #​14223 Remove Babel 6 from SECURITY.md (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-fixtures, babel-parser
  • #​14201 Fuzz test location-related parser options (@​tolmasky)
• babel-compat-data
  • #​14208 Update compat data (specifically for rhino 1.7.14) (@​phulin)
• Other
  • #​14190 chore: run tscheck on babel 8 breaking test (@​JLHwung)

🏃‍♀️ Performance

• babel-cli, babel-core
  • #​14209 Switch to @ampproject/remapping to merge source maps (@​jridgewell)

v7.16.8

Compare Source

🐛 Bug Fix

• babel-generator, babel-plugin-syntax-typescript, babel-plugin-transform-parameters
  • #​14113 Print trailing comma after a single TS generic in arrow fns (@​ozanhonamlioglu)
• babel-traverse
  • #​14105 fix: forward stop signal to parent path (@​JLHwung)
• babel-register
  • #​14107 Don't mutate @babel/register options (@​nicolo-ribaudo)
• babel-plugin-transform-modules-commonjs
  • #​14097 Register binding for newly created vars for commonjs transforms (@​The-x-Theorist)
• babel-plugin-transform-typescript
  • #​14093 Fix TypeScript Enum self-references (@​magic-akari)

💅 Polish

• babel-generator
  • #​14094 Always print directives with double quotes when minified (@​overlookmotel)

🏠 Internal

• babel-helper-fixtures, babel-plugin-proposal-record-and-tuple, babel-preset-env
  • #​14118 Always use the plugin/preset name in fixtures options (@​nicolo-ribaudo)

🔬 Output optimization

• babel-helper-remap-async-to-generator, babel-helper-wrap-function, babel-plugin-transform-async-to-generator
  • #​14122 Optimize transform-async-to-generator output (@​magic-akari)

v7.16.7

Compare Source

👓 Spec Compliance

• babel-parser
  • #​14049 fix: check preceding line break before exclamation (@​JLHwung)

🐛 Bug Fix

• babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​14081 Import the correct ./typeof.js helper in @babel/runtime (@​exb)
• babel-helpers
  • #​14072 Fix derived classes in Chrome <= 36 (@​nicolo-ribaudo)
• babel-helper-function-name, babel-plugin-transform-function-name
  • #​14047 Fix unicode handling in generated function names (@​The-x-Theorist)

💅 Polish

• babel-core
  • #​14067 Allow $schema property in json config files (@​The-x-Theorist)

v7.16.0

Compare Source

👓 Spec Compliance

• babel-helpers, babel-plugin-proposal-async-generator-functions, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​13824 Await promises from sync iterators with for-await (@​nicolo-ribaudo)

🚀 New Feature

• babel-generator, babel-parser, babel-plugin-transform-typescript, babel-types
  • #​13802 Support TypeScript 4.5 type-only import/export specifiers (@​sosukesuzuki)
• babel-parser
  • #​13887 feat: support startColumn option (@​JLHwung)
• babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-parser, babel-plugin-syntax-typescript, babel-preset-typescript
  • #​13838 Handle .mts and .cts files in @babel/preset-typescript (@​nicolo-ribaudo)
• Other
  • #​13782 Add ESLint 8 support to @babel/eslint-parser (@​nicolo-ribaudo)
• babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator
  • #​13749 Caret topic (pipe operator) (@​js-choi)
• babel-compat-data, babel-generator, babel-parser, babel-preset-env, babel-types
  • #​13713 Enable class static blocks by default (@​sosukesuzuki)
• babel-helper-skip-transparent-expression-wrappers, babel-plugin-proposal-optional-chaining
  • #​13687 add skipTransparentExprWrapperNodes helper (@​lightmare)
• babel-traverse, babel-types
  • #​13666 Add aliases for Standardized, TypeScript, and Flow (@​jridgewell)

🐛 Bug Fix

• babel-parser, babel-plugin-transform-typescript
  • #​13876 [ts] Support private methods overloads (@​nicolo-ribaudo)
• babel-plugin-transform-typescript
  • #​13865 fix: allow enum member without initializer after non-literal member (@​lightmare)
• babel-core, babel-helper-create-class-features-plugin, babel-plugin-transform-typescript
  • #​13854 Don't transform declare class in plugin-proposal-class-properties (@​forivall)
• babel-compat-data, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-transform-react-constant-elements, babel-preset-env, babel-traverse
  • #​13842 Implement @​babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression (@​JLHwung)
• babel-plugin-proposal-async-generator-functions, babel-traverse
  • #​13813 Restore traversal context after enter / traverse (@​JLHwung)
• babel-traverse, babel-types
  • #​13832 Mark static block as FunctionParent (@​JLHwung)
• babel-generator
  • #​13825 Fix missing inner comments in function expressions (@​overlookmotel)

🏠 Internal

• Every package
  • #​13772 Use workspace:^ to specify @babel/ dependencies (@​nicolo-ribaudo)
• Other
  • #​13856 Update to Yarn 3.1 (@​nicolo-ribaudo)
  • #​13867 Test on Node.js 17 (@​nicolo-ribaudo)
• babel-helper-fixtures, babel-plugin-proposal-class-properties, babel-plugin-transform-runtime, babel-preset-react
  • #​13858 Force loading plugins/presets from the monorepo in tests (@​nicolo-ribaudo)
• babel-types
  • #​13844 [ts] precise return type on createTypeAnnotationBasedOnTypeof (babel-types) (@​lightmare)
• babel-helpers
  • #​13841 minor: remove ineffectual helper names filter (@​lightmare)
• babel-core, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-types
  • #​13820 Improve transform-react-jsx typings (@​JLHwung)

🏃‍♀️ Performance

• babel-types
  • #​13843 Simplify (transpiled) babel-types builder wrappers (@​lightmare)

v7.15.7

Compare Source

🐛 Bug Fix

• babel-parser
  • #​13771 fix(babel-parser): Allow line break before assert return type (@​JuniorTour)
  • #​13755 [estree] Fix conversion of PrivateName in MemberExpression (@​nicolo-ribaudo)
• babel-standalone
  • #​13754 Move pipeline operator to Stage 2 (@​sdegutis)
• Other
  • #​13767 Fix regexpu-core bundling in @babel/standalone (@​nicolo-ribaudo)
  • #​13751 [eslint-parser] Represent static using a Keyword token (@​nicolo-ribaudo)
• babel-helper-validator-identifier
  • #​13759 Update Identifier definitions to Unicode 14 (@​JLHwung)

🏠 Internal

• babel-parser
  • #​13768 Store token type as number (@​JLHwung)
• babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
  • #​13739 Throw a better error when transforming imported bindings in types (@​nicolo-ribaudo)
• Other
  • #​13140 Update to Yarn 3 (@​nicolo-ribaudo)
  • #​13744 chore: add constraint for duplicate dependency declarations (@​merceyz)
• babel-helper-transform-fixture-test-runner
  • #​13741 Replace the deprecated produceCachedData option used in vm module with script.createCachedData() (@​wafuwafu13)

v7.15.4

Compare Source

👓 Spec Compliance

• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods, babel-plugin-proposal-private-property-in-object, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​13601 Disallow reinitializing private elements (@​komyg)

🐛 Bug Fix

• #​13638 [eslint] Allow "latest" as ecmaVersion (@​fisker)
• babel-traverse, babel-types
  • #​13723 getBindingIdentifiers should return params for private methods (@​JLHwung)
• babel-types
  • #​13715 [babel 8] fix: stricter rest element builder check (@​JLHwung)
• babel-helper-compilation-targets
  • #​13697 fix: pass browserslistEnv to resolveTargets (@​meskill)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-property-in-object
  • #​13656 fix: fix static private field shadowed by local variable (@​colinaaa)
• babel-plugin-transform-typescript
  • #​13664 [ts] Fix transform for nested namespaces shorthand syntax (@​nicolo-ribaudo)
• babel-parser
  • #​13680 fix(babel-parser): delete static property from class static block for TS (@​sosukesuzuki)
  • #​13695 fix: assure left bracket is not consumed after dot (@​JLHwung)
• babel-core
  • #​13532 fix: non breaking align options naming (@​fedeci)

📝 Documentation

• babel-parser
  • #​13691 add missing ExportNamespaceSpecifier in spec.md (@​flyinox)

🏠 Internal

• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-static-block, babel-plugin-proposal-private-property-in-object, babel-plugin-syntax-class-static-block, babel-plugin-syntax-private-property-in-object, babel-plugin-syntax-top-level-await, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-preset-env, babel-standalone
  • #​13717 archive stage 4 parser plugins (@​JLHwung)

🏃‍♀️ Performance

• babel-core, babel-generator, babel-helper-annotate-as-pure, babel-helper-builder-binary-assignment-operator-visitor, babel-helper-builder-react-jsx, babel-helper-define-map, babel-helper-explode-assignable-expression, babel-helper-function-name, babel-helper-get-function-arity, babel-helper-hoist-variables, babel-helper-member-expression-to-functions, babel-helper-module-imports, babel-helper-module-transforms, babel-helper-optimise-call-expression, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-helper-simple-access, babel-helper-skip-transparent-expression-wrappers, babel-helper-split-export-declaration, babel-helper-wrap-function, babel-helpers, babel-preset-env, babel-template, babel-traverse
  • #​13685 Use named imports for babel types (@​JLHwung)
• babel-cli, babel-helper-define-map, babel-helpers, babel-node, babel-parser, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-decorators, babel-plugin-transform-classes, babel-plugin-transform-for-of, babel-plugin-transform-modules-systemjs, babel-plugin-transform-parameters, babel-traverse, babel-types
  • #​13609 perf: partially replace .concat with .push (@​fedeci)

v7.14.8

Compare Source

v7.14.8 (2021-07-20)

Thanks @​colinaaa, @​jaeseokk and @​nme077 for your first PRs!

👓 Spec Compliance

• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-static-block, babel-plugin-transform-new-target
  • #​13560 fix(class-properties): replace new.target in static properties with undefined (@​colinaaa)
• babel-parser
  • #​13088 Fix await binding error within static block (@​JLHwung)
  • #​13531 fix: disallow computed async/get/set keyword (@​JLHwung)
• babel-helper-module-transforms, babel-helper-simple-access, babel-plugin-transform-modules-commonjs
  • #​13258 Fix const violations in ESM imports when transformed to CJS (@​overlookmotel)

🐛 Bug Fix

• babel-parser
  • #​13575 Update babel-parser.d.ts (@​sosukesuzuki)
  • #​13548 Fix parser strictMode option (@​overlookmotel)
  • #​13573 Fix issue to allow module block in member expression (@​nme077)
  • #​13521 Overhaul comment attachment (@​JLHwung)
  • #​13534 Async do expression should start at async (@​JLHwung)
• babel-plugin-transform-arrow-functions, babel-traverse
  • #​12344 Fix arrow transformation when arguments is defined as variable (@​snitin315)
• babel-traverse
  • #​13527 fix: accept duplicated import/variable in different module (@​colinaaa)
• babel-types
  • #​13525 fix(babel-types): accept UnaryExpression in TSLiteralType (@​colinaaa)
  • #​13500 Add typeParameters to tagged template visitor keys (@​JLHwung)

💅 Polish

• babel-core
  • #​13515 Fix config validation message typo (@​jaeseokk)
• babel-cli
  • #​13508 fix: sync default_extensions to babel-cli usage (@​JLHwung)

📝 Documentation

• #​13562 Fix make generate-standalone -> make build-standalone (@​sosukesuzuki)

🏠 Internal

• babel-helpers
  • #​13522 minor improvement to gulp generate-runtime-helpers error message (@​lightmare)

🏃‍♀️ Performance

• babel-parser
  • #​13521 Overhaul comment attachment (@​JLHwung)

Committers: 12

• Babel Bot (@​babel-bot)
• Bogdan Savluk (@​zxbodya)
• Federico Ciardi (@​fedeci)
• Huáng Jùnliàng (@​JLHwung)
• Jaeseok Kang (@​jaeseokk)
• Mickey Rose (@​lightmare)
• Nicholas Eveland (@​nme077)
• Nitin Kumar (@​snitin315)
• Sosuke Suzuki (@​sosukesuzuki)
• Tony Gorez (@​tony-go)
• @​overlookmotel
• 王清雨 (@​colinaaa)

v7.14.5

Compare Source

v7.14.5 (2021-06-09)

Thanks @​Eyoatam, @​lightmare, @​ota-meshi, and @​tony-go for your first PRs!

👓 Spec Compliance

• babel-plugin-proposal-do-expressions, babel-traverse
  • #​13122 fix: hoist variable declaration within do block (@​JLHwung)
• babel-parser
  • #​13409 Relax import assertion key-is-type constraint (@​JLHwung)

🐛 Bug Fix

• babel-parser
  • #​13418 fix(parser): correctly parse record and tuple tokens (@​fedeci)
  • #​13410 fix: throw when async() call param is object with assignement (@​tony-go)
  • #​13396 Add support for d flag of regex literals in parser (@​ota-meshi)
• babel-helpers
  • #​13404 fix generate-helpers failing in URL-encoded path (@​lightmare)

🏠 Internal

• babel-helper-hoist-variables
  • #​13442 Disallow dependency cycles (@​nicolo-ribaudo)
• babel-parser
  • #​13440 update test fixtures (@​JLHwung)
  • #​13431 Reduce exprAllowed usage (@​JLHwung)
  • #​13422 fix(@babel/parser): fix tokenizer context update code (@​Eyoatam)
• Other
  • #​13420 chore: specify @​babel/eslint-parser deps (@​JLHwung)
• Every package
  • #​13363 chore: setup Yarn constraints (@​merceyz)

🏃‍♀️ Performance

• babel-parser
  • #​13408 Use set in parser scope (@​JLHwung)
  • #​13386 Faster checkReservedWord (@​JLHwung)
  • #​13406 Back parser state exportedIdentifiers by set (@​JLHwung)

Committers: 9

• Daniel Tschinder (@​danez)
• Eyoatam Tamirat (@​Eyoatam)
• Federico Ciardi (@​fedeci)
• Huáng Jùnliàng (@​JLHwung)
• Kristoffer K. (@​merceyz)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Tony Gorez (@​tony-go)
• Yosuke Ota (@​ota-meshi)
• @​lightmare

v7.14.3

Compare Source

v7.14.3 (2021-05-17)

🐛 Bug Fix

• babel-core
  • #​13321 Pass assumptions set in presets to plugins (@​nicolo-ribaudo)
• babel-parser
  • #​13326 fix: preserve tokensLength in tryParse (@​JLHwung)
  • #​13325 Parse let declarations whose id starts with \ (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-block
  • #​13303 Don't duplicate the base class when using constantSuper (@​nicolo-ribaudo)

🏠 Internal

• Other
  • #​13313 chore: add class-static-block test262 mapping (@​JLHwung)
• babel-plugin-transform-block-scoping
  • #​13304 Add test for fixed block scoping issue (@​nicolo-ribaudo)

🔬 Output optimization

• babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-proposal-class-static-block, babel-preset-env
  • #​13297 Compile static blocks without the intermediate priv field step (@​nicolo-ribaudo)

Committers: 4

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

v7.13.16

Compare Source

v7.13.16 (2021-04-20)

Thanks @​codyatwork and @​nwalters512 for your first PRs!

👓 Spec Compliance

• babel-parser
  • #​13143 fix: raise SyntaxError for declare before getter/setter (@​fedeci)

🐛 Bug Fix

• babel-helpers, babel-plugin-transform-modules-commonjs, babel-plugin-transform-regenerator, babel-plugin-transform-spread, babel-preset-env, babel-runtime-corejs2, babel-runtime
  • #​13129 Support iterating generators in browsers without Symbol (@​nicolo-ribaudo)
• babel-helper-compilation-targets
  • #​13159 fix: add default value for browserslist config path (@​JLHwung)
• babel-generator
  • #​13136 Fix printing of single-param async arrow function with comments (@​nwalters512)

📝 Documentation

• Other
  • #​13155 Update links in eslint-parser README (@​codyatwork)
• babel-types
  • #​13148 docs: refine babel-types docs generator (@​JLHwung)
• babel-helper-compilation-targets
  • #​13131 docs: add README to helper-compilation-targets (@​JLHwung)

🏠 Internal

• babel-helper-bindify-decorators, babel-helper-explode-class
  • #​13160 Archive helper-explode-class and helper-bindify-decorators (@​JLHwung)
• Other
  • #​13158 codecov: token not required (@​hzoo)
• babel-helper-call-delegate
  • #​13153 Archive @babel/helper-call-delegate (@​nicolo-ribaudo)
• babel-helper-hoist-variables, babel-plugin-transform-block-scoping
  • #​13152 refactor: use FunctionParent on visiting var scope (@​JLHwung)
• babel-cli, babel-core, babel-generator, babel-plugin-transform-function-name, babel-register, babel-types
  • #​13139 Remove remaining lodash dependencies (@​nicolo-ribaudo)

Committers: 7

• Babel Bot (@​babel-bot)
• Cody Mims (@​codyatwork)
• Federico Ciardi (@​fedeci)
• Henry Zhu (@​hzoo)
• Huáng Jùnliàng (@​JLHwung)
• Nathan Walters (@​nwalters512)
• Nicolò Ribaudo (@​nicolo-ribaudo)

v7.13.14

Compare Source

v7.13.14 (2021-03-29)

Thanks @​charlessuh for your first PR to Babel!

🐛 Bug Fix

• babel-core
  • #​13068 fix(core): make sure "clone-deep-browser" code path is used on browsers (@​charlessuh)

🏠 Internal

• Other
  • #​13066 add SHOW_CONFIG_FOR to template (@​hzoo)
• babel-cli, babel-core, babel-helper-transform-fixture-test-runner, babel-register, babel-types
  • #​13057 Remove lodash deps (@​hzoo)

🏃‍♀️ Performance

• babel-core
  • #​13063 Only resolve package.json when relative configs are enabled (@​nicolo-ribaudo)

Committers: 5

• Bogdan Savluk (@​zxbodya)
• Charles Suh (@​charlessuh)
• Henry Zhu (@​hzoo)
• Mark Banner (@​Standard8)
• Nicolò Ribaudo (@​nicolo-ribaudo)

v7.13.10

Compare Source

v7.13.10 (2021-03-08)

Thanks @​MrBrain295 for your first PR!

🐛 Bug Fix

• babel-plugin-transform-async-to-generator, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-jsx
  • #​12967 Lazily initialize and cache constant JSX elements (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-private-methods
  • #​12918 Ensure static private method init run before static property (@​JLHwung)
  • #​12707 Evaluate object and initializer when setting a private method (@​JLHwung)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
  • #​12917 Class static private field destructure set (@​JLHwung)
• babel-parser
  • #​12687 (ts) Raise syntax error for an abstract method that has body (@​sosukesuzuki)
• babel-helper-compilation-targets, babel-preset-env
  • #​12908 Fix esmodules: true without specified browsers (@​nicolo-ribaudo)

💅 Polish

• Other
  • #​12956 Suggest using babel.config.json when linting dependencies (@​nicolo-ribaudo)
• babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
  • #​12910 check descriptor before private field access (@​JLHwung)

📝 Documentation

• #​12974 Capitalize design docs headings (@​MrBrain295)

🏠 Internal

• babel-helper-fixtures
  • #​12982 Optionally enable external-helpers in tests (@​jridgewell)
• Every package
  • #​12963 Avoid using CJS globals in internal source files (@​nicolo-ribaudo)
• babel-helper-transform-fixture-test-runner, babel-highlight, babel-plugin-transform-runtime, babel-preset-env
  • #​12795 [internal] Use the Node.js behavior for default imports (@​nicolo-ribaudo)

Committers: 6

• Babel Bot (@​babel-bot)
• Huáng Jùnliàng (@​JLHwung)
• Justin Ridgewell (@​jridgewell)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Sosuke Suzuki (@​sosukesuzuki)
• @​MrBrain295

v7.13.0

Compare Source

v7.13.0 (2021-02-22)

You can read the release post at https://babeljs.io/blog/2021/02/22/7.13.0!

Thanks @​dsainati1, @​immitsu, and @​perrin4869 for your first PRs!

🚀 New Feature

• babel-parser
  • #​12370 Implement class features in estree (@​JLHwung)
• babel-generator, babel-parser, babel-plugin-syntax-module-blocks, babel-standalone, babel-traverse, babel-types
  • #​12469 Parse JS Module Blocks proposal (@​sosukesuzuki)
• babel-generator, babel-parser, babel-types
  • #​12628 Support TypeScript 4.2 abstract constructor signatures (@​sosukesuzuki)
  • #​12193 Flow Enums with unknown members support (@​gkz)
• babel-core, babel-register
  • #​11498 Add cjs as a default extension (@​perrin4869)
• babel-traverse
  • #​12603 feat(referencesImport): support named exports accessed via namespace imports (@​jeysal)
• babel-plugin-transform-typescript, babel-preset-typescript
  • #​12765 Enable allowNamespaces in transform-typescript by default (@​JLHwung)
• babel-generator, babel-parser, babel-plugin-transform-flow-strip-types, babel-plugin-transform-parameters, babel-types
  • #​12234 Support Flow this parameter annotations (@​dsainati1)
• babel-plugin-proposal-record-and-tuple
  • #​12145 Implement "Records and Tuples" transform (@​rickbutton)
• babel-plugin-transform-runtime, babel-plugin-transform-typeof-symbol, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​12632 Use conditional exports in @babel/runtime for CJS/ESM (@​nicolo-ribaudo)
• babel-core, babel-helper-plugin-utils, babel-preset-env
  • #​12219 Add @babel/core support for the new assumptions option (@​nicolo-ribaudo)
• babel-core, babel-helper-compilation-targets, babel-helper-plugin-utils, babel-preset-env
  • #​12189 Add targets and browserslist* options to @babel/core (@​nicolo-ribaudo)
• babel-core
  • #​12266 Support .mjs plugins/presets and async factories (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-decorators, babel-plugin-transform-classes, babel-plugin-transform-function-name, babel-plugin-transform-parameters, babel-plugin-transform-react-jsx, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-preset-env
  • #​8461 Fix _isNativeReflectConstruct helper (@​nicolo-ribaudo)
• babel-cli
  • #​12846 [babel-cli] Don't fail when chmod throws an error (@​immitsu)
• babel-node
  • #​12836 fix: create IPC channel for spawned babel-node process (@​JLHwung)
• babel-standalone
  • #​12819 fix: add regenerate-unicode-properties to dynamicRequireTargets (@​JLHwung)
• babel-plugin-proposal-optional-chaining, babel-traverse
  • #​12812 Fix scope of computed method keys (@​overlookmotel)

🏠 Internal

• babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-decorators, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2
  • #​12845 Use the babel-plugin-polyfill-* packages in transform-runtime (@​nicolo-ribaudo)
• babel-plugin-transform-runtime
  • #​12842 Don't use useESModules in @babel/runtime build script (@​nicolo-ribaudo)
• babel-standalone
  • #​12839 Make sure that Rollup's dynamicRequireTargets are included (@​nicolo-ribaudo)
• babel-helper-transform-fixture-test-runner, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-decorators, babel-preset-env
  • #​12583 Use the babel-plugin-polyfill-* packages in preset-env (@​nicolo-ribaudo)

🏃‍♀️ Performance

• babel-register
  • #​12813 babel-register: Don’t rewrite the cache if it’s not dirty (@​andersk)

🔬 Output optimization

• babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties
  • #​12762 Support noDocumentAll for obj?.#p (@​JLHwung)

Committers: 14

• Anders Kaseorg (@​andersk)
• Babel Bot (@​babel-bot)
• Daniel Sainati (@​dsainati1)
• Federico Ciardi (@​fedeci)
• George Zahariev (@​gkz)
• Huáng Jùnliàng (@​JLHwung)
• Julian Grinblat (@​perrin4869)
• Michael Tsulaya (@​immitsu)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Rick Button (@​rickbutton)
• Siddhant N Trivedi (@​sidntrivedi012)
• Sosuke Suzuki (@​sosukesuzuki)
• Tim Seckinger (@​jeysal)
• @​overlookmotel

v7.12.17

Compare Source

v7.12.17 (2021-02-18)

We re-published all the packages updated in v7.12.15 and v7.12.16, because we accidentally didn't include LICENSE files.

Thanks @​eltociear for your first PR!

🐛 Bug Fix

• babel-core
  • #​12211 Do not cache non-existent JS config files forever (@​devongovett)
• babel-helper-module-transforms, babel-plugin-transform-typescript
  • #​12796 Register binding when transforming TSParameterProperty (@​JLHwung)
• babel-parser
  • #​12776 fix(ts): parse multiline declarations correctly (@​fedeci)
  • #​12785 Raise recoverable error for type members with invalid modifiers (@​sosukesuzuki)
• babel-traverse
  • #​12797 clean up traverse scope (@​JLHwung)
• babel-types
  • #​12794 Fix import assertions type definitions (@​nicolo-ribaudo)

💅 Polish

• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-private-methods
  • #​12792 Reuse the readOnlyError helper for private methods (@​nicolo-ribaudo)

🏠 Internal

• Other
  • #​12810 Store LICENSE files when publishing from GH actions (@​nicolo-ribaudo)
• babel-helper-transform-fixture-test-runner
  • #​12811 test: avoid deprecated jest.addMatchers (@​jeysal)
• babel-parser
  • #​12808 refactor: fix typo in error.js (@​eltociear)

Committers: 7

• Devon Govett (@​devongovett)
• Federico Ciardi (@​fedeci)
• Huáng Jùnliàng (@​JLHwung)
• Ikko Ashimine (@​eltociear)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Sosuke Suzuki (@​sosukesuzuki)
• Tim Seckinger (@​jeysal)

v7.12.16

Compare Source

v7.12.16 (2021-02-11)

🐛 Bug Fix

• babel-core
  • #​12783 fix: use semver gte comparison on polyfill version tester (@​JLHwung)
• babel-parser
  • #​12735 [parser] Fix scope handling of Flow declared functions (@​nicolo-ribaudo)
  • #​12775 babel-parser(ts): Throw recoverable for duplicates access modifier (@​sosukesuzuki)
  • #​12771 babel-parser(ts): Raise recoverable error for abstract interface (@​sosukesuzuki)
  • #​12763 fix(ts): include asserts in TSTypePredicate location (@​fedeci)
  • #​12758 [TS] Create TSUnionType or TSIntersectionType when typealias has a leading operator (@​fedeci)
• babel-plugin-transform-typescript
  • #​12760 Support destructuring variable declarator within TS namespace (@​JLHwung)

💅 Polish

• babel-node
  • #​12786 Polish @babel/node REPL (@​JLHwung)

🏠 Internal

• Other
  • #​12781 pnp does not work with ESM dev scripts (@​JLHwung)
  • #​12766 docs: Update build requirements in CONTRIBUTING.md (@​sosukesuzuki)
• babel-cli, babel-core, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin, babel-helper-member-expression-to-functions, babel-helper-validator-option, babel-node, babel-parser, babel-plugin-proposal-class-static-block, babel-plugin-proposal-dynamic-import, babel-plugin-proposal-optional-chaining, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-preset-env, babel-preset-typescript
  • #​12759 Avoid importing .json files (@​nicolo-ribaudo)

Committers: 5

• Babel Bot (@​babel-bot)
• Federico Ciardi (@​fedeci)
• Huáng Jùnliàng (@​JLHwung)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Sosuke Suzuki (@​sosukesuzuki)

v7.12.13

Compare Source

v7.12.13 (2021-02-03)

Thanks @​bradzacher, @​bz2, @​ChALkeR, @​FauxFaux, @​fedeci, @​karansapolia, @​panzarino, @​shrinktofit, and @​Zalathar for your first PRs!

👓 Spec Compliance

• babel-parser
  • #​12661 spec: disable await binding identifier within static block (@​JLHwung)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-private-methods, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #​12689 fix: throw error when accessing private method without a getter (@​fedeci)
• babel-plugin-transform-computed-properties, babel-plugin-transform-shorthand-properties
  • #​12664 fix: correctly transform __proto__ properties (@​ExE-Boss)

🐛 Bug Fix

• babel-plugin-proposal-class-properties, babel-traverse
  • #​12729 Fix class fields when super() is in a default param (@​nicolo-ribaudo)
• babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​12723 Define class elements in the correct order (@​nicolo-ribaudo)
• babel-parser, babel-template
  • #​12725 Permit %%placeholder%% in left-hand-side of a let declaration (@​Zalathar)
• babel-core, babel-helper-transform-fixture-test-runner, babel-register
  • #​12728 Don't use require() in ESM files (@​nicolo-ribaudo)
• babel-parser
  • #​12686 (ts) Raise syntax error for an abstract method in non-abstract class (@​sosukesuzuki)
  • #​12684 fix(parser): throw error with wrong typescript 'export declare' (@​fedeci)
  • #​12520 Raise recoverable error for await expressions in sync functions (@​sosukesuzuki)
  • #​12678 fix: start TypePredicate node after returnToken (@​JLHwung)
  • #​12599 @​babel/preset-typescript: fix tsx assigment issue (@​Zzzen)
  • #​12562 [ts]Add optional property to OptionalCallExpression node that has type arguments (@​sosukesuzuki)
• babel-helpers, babel-plugin-transform-classes
  • #​12693 Avoid hitting __proto__ in _inheritsLoose (@​ChALkeR)
• babel-generator
  • #​12653 fix: avoid line breaks between class members head and key (@​JLHwung)
• babel-register
  • #​12665 fix: babel-register transform internal dependencies (@​overlookmotel)
• babel-node
  • #​12638 fix: place _babel-node after process.execArgv (@​JLHwung)
• babel-types
  • #​12602 fix: cloneNode(deep, withoutLoc) handles absent comments (@​FauxFaux)
  • #​12575 Use isIdentifierChar instead of regex for toIdentifier (@​mischnic)
• babel-plugin-transform-modules-systemjs
  • #​12612 [systemjs] Fix: export star alongside with named export (@​shrinktofit)
• babel-plugin-transform-for-of
  • #​12611 Transform labeled for-of inside braceless if statement (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-transform-classes
  • #​12544 Correctly access shadowed class binding in super.* (@​Zzzen)
• babel-helper-module-imports, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx
  • #​12546 Load jsx-runtime after existing imports (@​nicolo-ribaudo)

💅 Polish

• babel-helper-transform-fixture-test-runner, babel-parser, babel-preset-env
  • #​12716 refactor: raise AwaitNotInAsyncContext when an AwaitExpression will be parsed (@​JLHwung)
• babel-cli, babel-core, babel-parser
  • #​12437 Recover from "missing semicolon" errors (@​nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-private-methods
  • #​12713 Add # to the private name in "write-only" errors (@​nicolo-ribaudo)
• babel-helper-compilation-targets, babel-preset-env
  • #​12626 fix: print warning messages to stderr (@​JLHwung)
• babel-code-frame
  • #​12567 fix(code-frame): do not pad gutter of empty lines (@​SimenB)

📝 Documentation

• Other
  • #​12698 Add " 📢 Deprecation" to the changelog labels (@​nicolo-ribaudo)
• Every package
  • #​12531 docs: add package-specific documentation links (@​DanArthurGallagher)

🏠 Internal

• babel-traverse, babel-types
  • #​12296 Use native ESM for dev scripts (@​karansapolia)
• babel-register
  • #​12674 babel-register run default register with global module cache (@​overlookmotel)
• Other
  • #​12659 Add yarn-plugin-conditions to update Babel 8 dependencies (@​nicolo-ribaudo)
  • #​12640 test: reuse lodash library within eslint tests (@​armano2)
  • #​12592 Remove remaining references to lerna (@​nicolo-ribaudo)
• babel-generator, babel-preset-env
  • #​12670 fix: allow to execute util scripts (@​armano2)
• babel-core, babel-helper-compilation-targets, babel-plugin-transform-classes, babel-plugin-transform-function-name, babel-plugin-transform-parameters, babel-plugin-transform-regenerator, babel-preset-env
  • #​12615 Tweak helper compilation targets (@​JLHwung)

🔬 Output optimization

• babel-plugin-transform-modules-commonjs, babel-plugin-transform-template-literals, babel-plugin-transform-unicode-escapes, babel-preset-env
  • #​12588 Declare template objects inline (@​nicolo-ribaudo)
• babel-plugin-transform-react-jsx
  • #​12557 Optimize jsx spreads of object expressions (@​bz2)

Committers: 22

• Armano (@​armano2)
• Babel Bot (@​babel-bot)
• Bogdan Savluk (@​zxbodya)
• Brian Ng (@​existentialism)
• Chris West (@​FauxFaux)
• Daniel Arthur Gallagher (@​DanArthurGallagher)
• ExE Boss (@​ExE-Boss)
• Federico Ciardi (@​fedeci)
• Henry Zhu (@​hzoo)
• Huáng Jùnliàng (@​JLHwung)
• Karan Sapolia (@​karansapolia)
• Leslie Leigh (李的序) (@​shrinktofit)
• Martin Packman (@​bz2)
• Nicolò Ribaudo (@​nicolo-ribaudo)
• Niklas Mischkulnig (@​mischnic)
• Simen Bekkhus (@​SimenB)
• Sosuke Suzuki (@​sosukesuzuki)
• Stuart Cook (@​Zalathar)
• Zach Panzarino (@​panzarino)
• Zen (@​Zzzen)
• @​overlookmotel
• Сковорода Никита Андреевич (@​ChALkeR)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

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

---

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [@babel/cli](https://babel.dev/docs/en/next/babel-cli) ([source](https://github.com/babel/babel/tree/HEAD/packages/babel-cli)) | dependencies | minor | [`7.12.10` -> `7.27.2`](https://renovatebot.com/diffs/npm/@babel%2fcli/7.12.10/7.27.2) | --- ### Release Notes <details> <summary>babel/babel (@&#8203;babel/cli)</summary> ### [`v7.27.2`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7272-2025-05-06) [Compare Source](https://github.com/babel/babel/compare/v7.27.1...v7.27.2) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;17289](https://github.com/babel/babel/pull/17289) fix: `@babel/parser/bin/index.js` contains `node:` protocol require ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;17291](https://github.com/babel/babel/pull/17291) fix: Private class method not found when TS and estree ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-object-rest-spread` - [#&#8203;17281](https://github.com/babel/babel/pull/17281) Fix: improve object rest handling in array pattern ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-modules-commonjs`, `babel-template` - [#&#8203;17284](https://github.com/babel/babel/pull/17284) fix(babel-template): Properly handle empty string replacements ([@&#8203;magic-akari](https://github.com/magic-akari)) ##### :running_woman: Performance - `babel-cli` - [#&#8203;17285](https://github.com/babel/babel/pull/17285) Enable Node compile cache for `@babel/cli` ([@&#8203;JLHwung](https://github.com/JLHwung)) ### [`v7.27.1`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7271-2025-04-30) [Compare Source](https://github.com/babel/babel/compare/v7.27.0...v7.27.1) ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;17254](https://github.com/babel/babel/pull/17254) Allow `using of` as lexical declaration within for ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;17230](https://github.com/babel/babel/pull/17230) Disallow get/set in TSPropertySignature ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser`, `babel-types` - [#&#8203;17193](https://github.com/babel/babel/pull/17193) Stricter TSImportType options parsing ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :bug: Bug Fix - `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-do-expressions`, `babel-traverse` - [#&#8203;17137](https://github.com/babel/babel/pull/17137) fix: do expressions should allow early exit ([@&#8203;kermanx](https://github.com/kermanx)) - `babel-helper-wrap-function`, `babel-plugin-transform-async-to-generator` - [#&#8203;17251](https://github.com/babel/babel/pull/17251) Fix: propagate argument evaluation errors through async promise chain ([@&#8203;magic-akari](https://github.com/magic-akari)) - `babel-helper-remap-async-to-generator`, `babel-plugin-transform-async-to-generator` - [#&#8203;17231](https://github.com/babel/babel/pull/17231) fix apply()/call() annotated as pure ([@&#8203;Lacsw](https://github.com/Lacsw)) - `babel-helper-fixtures`, `babel-parser` - [#&#8203;17233](https://github.com/babel/babel/pull/17233) Create ChainExpression within TSInstantiationExpression ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator`, `babel-parser` - [#&#8203;17226](https://github.com/babel/babel/pull/17226) Fill optional AST properties when both estree and typescript parser plugin are enabled (Part 2) ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser` - [#&#8203;17224](https://github.com/babel/babel/pull/17224) Fill optional AST properties when both estree and typescript parser plugin are enabled (Part 1) ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;17080](https://github.com/babel/babel/pull/17080) Fix start of TSParameterProperty ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-compat-data`, `babel-preset-env` - [#&#8203;17228](https://github.com/babel/babel/pull/17228) Update firefox bugfix compat data ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-traverse` - [#&#8203;17156](https://github.com/babel/babel/pull/17156) fix: Objects and arrays with multiple references should not be evaluated ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator` - [#&#8203;17216](https://github.com/babel/babel/pull/17216) Fix: support const type parameter in generator ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: 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` - [#&#8203;17221](https://github.com/babel/babel/pull/17221) Reduce generated names size for the 10th-11th ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;17263](https://github.com/babel/babel/pull/17263) Remove unused `regenerator-runtime` dep in `@babel/runtime` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-compat-data`, `babel-preset-env` - [#&#8203;17256](https://github.com/babel/babel/pull/17256) Tune plugin compat data ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-compat-data`, `babel-standalone` - [#&#8203;17236](https://github.com/babel/babel/pull/17236) migrate babel-compat-data build script to mjs ([@&#8203;JLHwung](https://github.com/JLHwung)) - Other - [#&#8203;17232](https://github.com/babel/babel/pull/17232) Bump typescript-eslint to 8.29.1 ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;17219](https://github.com/babel/babel/pull/17219) test: add basic typescript-eslint integration tests ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-register` - [#&#8203;16844](https://github.com/babel/babel/pull/16844) Migrate `@babel/register` to cts ([@&#8203;liuxingbaoyu](https://github.com/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` - [#&#8203;17207](https://github.com/babel/babel/pull/17207) Enforce node protocol import ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-regenerator` - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-regenerator`, `babel-preset-env`, `babel-runtime-corejs3` - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-transform-regenerator` - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers` - [#&#8203;17205](https://github.com/babel/babel/pull/17205) Inline regenerator in the relevant packages ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :microscope: Output optimization - `babel-helpers`, `babel-plugin-transform-modules-commonjs`, `babel-runtime-corejs3` - [#&#8203;16538](https://github.com/babel/babel/pull/16538) Reduce `interopRequireWildcard` size ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helpers`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-regenerator`, `babel-preset-env`, `babel-runtime-corejs3` - [#&#8203;17213](https://github.com/babel/babel/pull/17213) Reduce `regeneratorRuntime` size ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.27.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7270-2025-03-24) [Compare Source](https://github.com/babel/babel/compare/v7.26.4...v7.27.0) ##### :eyeglasses: Spec Compliance - `babel-generator`, `babel-parser` - [#&#8203;16977](https://github.com/babel/babel/pull/16977) Default `importAttributesKeyword` to `with` ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :rocket: New Feature - `babel-helper-create-class-features-plugin`, `babel-traverse`, `babel-types` - [#&#8203;17169](https://github.com/babel/babel/pull/17169) Allow `traverseFast` to exit early ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser`, `babel-types` - [#&#8203;17110](https://github.com/babel/babel/pull/17110) Add `ImportAttributes` to `Standardized` and move its parser test fixtures ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator` - [#&#8203;17100](https://github.com/babel/babel/pull/17100) fix(babel-generator): add named export of generate function ([@&#8203;vovkasm](https://github.com/vovkasm)) - `babel-parser`, `babel-template` - [#&#8203;17149](https://github.com/babel/babel/pull/17149) Add `allowYieldOutsideFunction` to parser ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-typescript`, `babel-traverse` - [#&#8203;17102](https://github.com/babel/babel/pull/17102) feat: Add `upToScope` parameter to `hasBinding` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser` - [#&#8203;17082](https://github.com/babel/babel/pull/17082) Support ESTree AccessorProperty ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-types` - [#&#8203;17162](https://github.com/babel/babel/pull/17162) feat(babel-types): Add support for BigInt literal conversion in valueToNode ([@&#8203;ishchhabra](https://github.com/ishchhabra)) ##### :bug: Bug Fix - `babel-helper-create-class-features-plugin`, `babel-plugin-transform-class-properties` - [#&#8203;16816](https://github.com/babel/babel/pull/16816) fix: Class reference in type throws error ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-traverse` - [#&#8203;17170](https://github.com/babel/babel/pull/17170) fix: Reset child scopes when `scope.crawl()` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helpers`, `babel-preset-typescript`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;17118](https://github.com/babel/babel/pull/17118) Fix: align behaviour to tsc `rewriteRelativeImportExtensions` ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli` - [#&#8203;17182](https://github.com/babel/babel/pull/17182) fix: `@babel/cli` generates duplicate inline source maps ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-named-capturing-groups-regex`, `babel-types` - [#&#8203;17175](https://github.com/babel/babel/pull/17175) Generate computed proto key ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-types` - [#&#8203;16870](https://github.com/babel/babel/pull/16870) perf: Improve builders of `@babel/types` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-regexp-features-plugin` - [#&#8203;17176](https://github.com/babel/babel/pull/17176) fix: improve duplicate named groups check ([@&#8203;JLHwung](https://github.com/JLHwung)) ### [`v7.26.4`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7264-2024-12-05) [Compare Source](https://github.com/babel/babel/compare/v7.25.9...v7.26.4) ##### :leftwards_arrow_with_hook: Revert - `babel-traverse` - [#&#8203;17005](https://github.com/babel/babel/pull/17005) Revert "perf: Improve scope information collection performance" ([@&#8203;JLHwung](https://github.com/JLHwung)) ### [`v7.25.9`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7259-2024-10-22) [Compare Source](https://github.com/babel/babel/compare/v7.25.7...v7.25.9) ##### :bug: Bug Fix - `babel-parser`, `babel-template`, `babel-types` - [#&#8203;16905](https://github.com/babel/babel/pull/16905) fix: Keep type annotations in `syntacticPlaceholders` mode ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-compilation-targets`, `babel-preset-env` - [#&#8203;16907](https://github.com/babel/babel/pull/16907) fix: support BROWSERSLIST{,\_CONFIG} env ([@&#8203;JLHwung](https://github.com/JLHwung)) - Other - [#&#8203;16884](https://github.com/babel/babel/pull/16884) Analyze `ClassAccessorProperty` to prevent the `no-undef` rule ([@&#8203;victorenator](https://github.com/victorenator)) ##### :house: Internal - `babel-helper-transform-fixture-test-runner` - [#&#8203;16914](https://github.com/babel/babel/pull/16914) remove test options flaky ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-parser`, `babel-types` - [#&#8203;16918](https://github.com/babel/babel/pull/16918) perf: Make `VISITOR_KEYS` etc. faster to access ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.25.7`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7257-2024-10-02) [Compare Source](https://github.com/babel/babel/compare/v7.25.6...v7.25.7) ##### :bug: Bug Fix - `babel-helper-validator-identifier` - [#&#8203;16825](https://github.com/babel/babel/pull/16825) fix: update identifier to unicode 16 ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-traverse` - [#&#8203;16814](https://github.com/babel/babel/pull/16814) fix: issue with node path keys updated on unrelated paths ([@&#8203;DylanPiercey](https://github.com/DylanPiercey)) - `babel-plugin-transform-classes` - [#&#8203;16797](https://github.com/babel/babel/pull/16797) Use an inclusion rather than exclusion list for `super()` check ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator` - [#&#8203;16788](https://github.com/babel/babel/pull/16788) Fix printing of TS `infer` in compact mode ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16785](https://github.com/babel/babel/pull/16785) Print TS type annotations for destructuring in assignment pattern ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16778](https://github.com/babel/babel/pull/16778) Respect `[no LineTerminator here]` after nodes ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-types` - [#&#8203;16852](https://github.com/babel/babel/pull/16852) Add deprecated JSDOC for fields ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :house: Internal - `babel-core` - [#&#8203;16820](https://github.com/babel/babel/pull/16820) Allow sync loading of ESM when `--experimental-require-module` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-compilation-targets`, `babel-helper-plugin-utils`, `babel-preset-env` - [#&#8203;16858](https://github.com/babel/babel/pull/16858) Add browserslist config to external dependency ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-proposal-destructuring-private`, `babel-plugin-syntax-decimal`, `babel-plugin-syntax-import-reflection`, `babel-standalone` - [#&#8203;16809](https://github.com/babel/babel/pull/16809) Archive syntax-import-reflection and syntax-decimal ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator` - [#&#8203;16779](https://github.com/babel/babel/pull/16779) Simplify logic for `[no LineTerminator here]` before nodes ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :running_woman: Performance - `babel-plugin-transform-typescript` - [#&#8203;16875](https://github.com/babel/babel/pull/16875) perf: Avoid extra cloning of namespaces ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-types` - [#&#8203;16842](https://github.com/babel/babel/pull/16842) perf: Improve [@&#8203;babel/types](https://github.com/babel/types) builders ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;16828](https://github.com/babel/babel/pull/16828) Only access `BABEL_TYPES_8_BREAKING` at startup ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.25.6`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7256-2024-08-29) [Compare Source](https://github.com/babel/babel/compare/v7.24.8...v7.25.6) ##### :bug: Bug Fix - `babel-generator` - [#&#8203;16783](https://github.com/babel/babel/pull/16783) Properly print inner comments in TS array types ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16775](https://github.com/babel/babel/pull/16775) fix: jsx whitespace is not properly preserved when retainLines ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-traverse` - [#&#8203;16727](https://github.com/babel/babel/pull/16727) fix: `path.getAssignmentIdentifiers` may be `undefined` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser` - [#&#8203;16761](https://github.com/babel/babel/pull/16761) fix: improve static canFollowModifier checks ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helpers`, `babel-plugin-transform-optional-chaining`, `babel-runtime-corejs3` - [#&#8203;16769](https://github.com/babel/babel/pull/16769) Only wrap functions in `superPropertyGet` helper ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-generator`, `babel-plugin-transform-async-to-generator`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-classes`, `babel-plugin-transform-duplicate-named-capturing-groups-regex`, `babel-plugin-transform-named-capturing-groups-regex`, `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx`, `babel-plugin-transform-react-pure-annotations`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-runtime`, `babel-preset-env` - [#&#8203;16780](https://github.com/babel/babel/pull/16780) Do not enforce printing space between `(` and comments ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-syntax-import-assertions`, `babel-plugin-syntax-import-attributes` - [#&#8203;16781](https://github.com/babel/babel/pull/16781) Don't throw when enabling both syntax-import-{assertions,attributes} ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator` - [#&#8203;16782](https://github.com/babel/babel/pull/16782) TS union/intersection nested in union does not need parens ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-generator` - [#&#8203;16777](https://github.com/babel/babel/pull/16777) Remove unused `parent` params in the generator ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.24.8`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7248-2024-07-11) [Compare Source](https://github.com/babel/babel/compare/v7.24.7...v7.24.8) ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;16567](https://github.com/babel/babel/pull/16567) Do not use strict mode in TS `declare` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :bug: Bug Fix - `babel-generator` - [#&#8203;16630](https://github.com/babel/babel/pull/16630) Correctly print parens around `in` in `for` heads ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16626](https://github.com/babel/babel/pull/16626) Fix printing of comments in `await using` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16591](https://github.com/babel/babel/pull/16591) fix typescript code generation for yield expression inside type expre… ([@&#8203;SreeXD](https://github.com/SreeXD)) - `babel-parser` - [#&#8203;16613](https://github.com/babel/babel/pull/16613) Disallow destructuring assignment in `using` declarations ([@&#8203;H0onnn](https://github.com/H0onnn)) - [#&#8203;16490](https://github.com/babel/babel/pull/16490) fix: do not add `.value: undefined` to regexp literals ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-types` - [#&#8203;16615](https://github.com/babel/babel/pull/16615) Remove boolean props from `ObjectTypeInternalSlot` visitor keys ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-typescript` - [#&#8203;16566](https://github.com/babel/babel/pull/16566) fix: Correctly handle `export import x =` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-generator` - [#&#8203;16625](https://github.com/babel/babel/pull/16625) Avoid unnecessary parens around `async` in `for await` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-traverse` - [#&#8203;16619](https://github.com/babel/babel/pull/16619) Avoid checking `Scope.globals` multiple times ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.24.7`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7247-2024-06-05) [Compare Source](https://github.com/babel/babel/compare/v7.24.6...v7.24.7) ##### :bug: Bug Fix - `babel-node` - [#&#8203;16554](https://github.com/babel/babel/pull/16554) Allow extra flags in babel-node ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-traverse` - [#&#8203;16522](https://github.com/babel/babel/pull/16522) fix: incorrect `constantViolations` with destructuring ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-transform-fixture-test-runner`, `babel-plugin-proposal-explicit-resource-management` - [#&#8203;16524](https://github.com/babel/babel/pull/16524) fix: Transform `using` in `switch` correctly ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :house: Internal - `babel-helpers`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;16525](https://github.com/babel/babel/pull/16525) Delete unused array helpers ([@&#8203;blakewilson](https://github.com/blakewilson)) ### [`v7.24.6`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7246-2024-05-24) [Compare Source](https://github.com/babel/babel/compare/v7.24.5...v7.24.6) ##### :bug: Bug Fix - `babel-helper-create-class-features-plugin`, `babel-plugin-transform-class-properties` - [#&#8203;16514](https://github.com/babel/babel/pull/16514) Fix source maps for private member expressions ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-generator`, `babel-plugin-transform-modules-commonjs` - [#&#8203;16515](https://github.com/babel/babel/pull/16515) Fix source maps for template literals ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators` - [#&#8203;16485](https://github.com/babel/babel/pull/16485) Support undecorated static accessor in anonymous classes ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;16484](https://github.com/babel/babel/pull/16484) Fix decorator bare yield await ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helpers`, `babel-plugin-proposal-decorators`, `babel-runtime-corejs3` - [#&#8203;16483](https://github.com/babel/babel/pull/16483) Fix: throw TypeError if addInitializer is called after finished ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser`, `babel-plugin-transform-typescript` - [#&#8203;16476](https://github.com/babel/babel/pull/16476) fix: Correctly parse `cls.fn<C> = x` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :house: Internal - `babel-core`, `babel-helpers`, `babel-plugin-transform-runtime`, `babel-preset-env`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;16501](https://github.com/babel/babel/pull/16501) Generate helper metadata at build time ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers` - [#&#8203;16499](https://github.com/babel/babel/pull/16499) Add `tsconfig.json` for `@babel/helpers/src/helpers` ([@&#8203;nicolo-ribaudo](https://github.com/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` - [#&#8203;16495](https://github.com/babel/babel/pull/16495) Move all runtime helpers to individual files ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser`, `babel-traverse` - [#&#8203;16482](https://github.com/babel/babel/pull/16482) Statically generate boilerplate for bitfield accessors ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Other - [#&#8203;16466](https://github.com/babel/babel/pull/16466) Migrate import assertions syntax ([@&#8203;JLHwung](https://github.com/JLHwung)) ### [`v7.24.5`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7245-2024-04-29) [Compare Source](https://github.com/babel/babel/compare/v7.24.1...v7.24.5) ##### :bug: Bug Fix - `babel-plugin-transform-classes`, `babel-traverse` - [#&#8203;16377](https://github.com/babel/babel/pull/16377) fix: TypeScript annotation affects output ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helpers`, `babel-plugin-proposal-explicit-resource-management`, `babel-runtime-corejs3` - [#&#8203;16440](https://github.com/babel/babel/pull/16440) Fix suppressed error order ([@&#8203;sossost](https://github.com/sossost)) - [#&#8203;16408](https://github.com/babel/babel/pull/16408) Await nullish async disposable ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: Polish - `babel-parser` - [#&#8203;16407](https://github.com/babel/babel/pull/16407) Recover from exported `using` declaration ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - Other - [#&#8203;16414](https://github.com/babel/babel/pull/16414) Relax ESLint peerDependency constraint to allow v9 ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser` - [#&#8203;16425](https://github.com/babel/babel/pull/16425) Improve `@babel/parser` AST types ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;16417](https://github.com/babel/babel/pull/16417) Always pass type argument to `.startNode` ([@&#8203;nicolo-ribaudo](https://github.com/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` - [#&#8203;16439](https://github.com/babel/babel/pull/16439) Make `NodePath<T | U>` distributive ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-proposal-partial-application`, `babel-types` - [#&#8203;16421](https://github.com/babel/babel/pull/16421) Remove `JSXNamespacedName` from valid `CallExpression` args ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-class-properties`, `babel-preset-env` - [#&#8203;16406](https://github.com/babel/babel/pull/16406) Do not load unnecessary Babel 7 syntax plugins in Babel 8 ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :running_woman: Performance - `babel-helpers`, `babel-preset-env`, `babel-runtime-corejs3` - [#&#8203;16357](https://github.com/babel/babel/pull/16357) Performance: improve `objectWithoutPropertiesLoose` on V8 ([@&#8203;romgrk](https://github.com/romgrk)) ### [`v7.24.1`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v72410-2024-07-16) [Compare Source](https://github.com/babel/babel/compare/v7.23.9...v7.24.1) ##### :bug: Bug Fix - `babel-generator` - [#&#8203;16648](https://github.com/babel/babel/pull/16648) Fix parens detection for object\&function in `as`/`satisfies` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.23.9`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7239-2024-01-25) [Compare Source](https://github.com/babel/babel/compare/v7.23.4...v7.23.9) ##### :bug: Bug Fix - `babel-helper-transform-fixture-test-runner`, `babel-plugin-transform-function-name`, `babel-plugin-transform-modules-systemjs`, `babel-preset-env` - [#&#8203;16225](https://github.com/babel/babel/pull/16225) fix: `systemjs` re-traverses helpers ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators` - [#&#8203;16226](https://github.com/babel/babel/pull/16226) Improve decorated private method check ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-proposal-decorators`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-runtime`, `babel-preset-env` - [#&#8203;16224](https://github.com/babel/babel/pull/16224) Properly sort `core-js@3` imports ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-traverse` - [#&#8203;15383](https://github.com/babel/babel/pull/15383) fix: Don't throw in `getTypeAnnotation` when using TS+inference ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - Other - [#&#8203;16210](https://github.com/babel/babel/pull/16210) \[eslint] Fix `no-use-before-define` for class ref in fields ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-core`, `babel-parser`, `babel-template` - [#&#8203;16222](https://github.com/babel/babel/pull/16222) Migrate `eslint-parser` to cts ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-types` - [#&#8203;16213](https://github.com/babel/babel/pull/16213) Remove `@babel/types` props that are not produced by the parser ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :running_woman: Performance - `babel-parser` - [#&#8203;16072](https://github.com/babel/babel/pull/16072) perf: Improve parser performance for typescript ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :microscope: Output optimization - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-class-static-block`, `babel-plugin-transform-new-target`, `babel-plugin-transform-parameters`, `babel-plugin-transform-private-methods`, `babel-preset-env` - [#&#8203;16218](https://github.com/babel/babel/pull/16218) Improve temporary variables for decorators ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helpers`, `babel-plugin-proposal-explicit-resource-management`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;15959](https://github.com/babel/babel/pull/15959) Improve output of `using` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.23.4`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7234-2023-11-20) [Compare Source](https://github.com/babel/babel/compare/v7.23.0...v7.23.4) ##### :bug: Bug Fix - `babel-generator` - [#&#8203;16104](https://github.com/babel/babel/pull/16104) fix: Pure comments missing parentheses ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.23.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7230-2023-09-25) [Compare Source](https://github.com/babel/babel/compare/v7.22.15...v7.23.0) ##### :rocket: New Feature - `babel-plugin-proposal-import-wasm-source`, `babel-plugin-syntax-import-source`, `babel-plugin-transform-dynamic-import` - [#&#8203;15870](https://github.com/babel/babel/pull/15870) Support transforming `import source` for wasm ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-module-transforms`, `babel-helpers`, `babel-plugin-proposal-import-defer`, `babel-plugin-syntax-import-defer`, `babel-plugin-transform-modules-commonjs`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime`, `babel-standalone` - [#&#8203;15878](https://github.com/babel/babel/pull/15878) Implement `import defer` proposal transform support ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-parser`, `babel-types` - [#&#8203;15845](https://github.com/babel/babel/pull/15845) Implement `import defer` parsing support ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;15829](https://github.com/babel/babel/pull/15829) Add parsing support for the "source phase imports" proposal ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-helper-module-transforms`, `babel-parser`, `babel-plugin-transform-dynamic-import`, `babel-plugin-transform-modules-amd`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-systemjs`, `babel-traverse`, `babel-types` - [#&#8203;15682](https://github.com/babel/babel/pull/15682) Add `createImportExpressions` parser option ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-standalone` - [#&#8203;15671](https://github.com/babel/babel/pull/15671) Pass through nonce to the transformed script element ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-function-name`, `babel-helper-member-expression-to-functions`, `babel-helpers`, `babel-parser`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-optional-chaining-assign`, `babel-plugin-syntax-optional-chaining-assign`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-optional-chaining`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime`, `babel-standalone`, `babel-types` - [#&#8203;15751](https://github.com/babel/babel/pull/15751) Add support for optional chain in assignments ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-proposal-decorators` - [#&#8203;15895](https://github.com/babel/babel/pull/15895) Implement the "decorator metadata" proposal ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-traverse`, `babel-types` - [#&#8203;15893](https://github.com/babel/babel/pull/15893) Add `t.buildUndefinedNode` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-preset-typescript` - [#&#8203;15913](https://github.com/babel/babel/pull/15913) Add `rewriteImportExtensions` option to TS preset ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;15896](https://github.com/babel/babel/pull/15896) Allow TS tuples to have both labeled and unlabeled elements ([@&#8203;yukukotani](https://github.com/yukukotani)) ##### :bug: Bug Fix - `babel-plugin-transform-block-scoping` - [#&#8203;15962](https://github.com/babel/babel/pull/15962) fix: `transform-block-scoping` captures the variables of the method in the loop ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-traverse` - [#&#8203;15797](https://github.com/babel/babel/pull/15797) Expand evaluation of global built-ins in `@babel/traverse` ([@&#8203;lorenzoferre](https://github.com/lorenzoferre)) - `babel-plugin-proposal-explicit-resource-management` - [#&#8203;15985](https://github.com/babel/babel/pull/15985) Improve source maps for blocks with `using` declarations ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :microscope: Output optimization - `babel-core`, `babel-helper-module-transforms`, `babel-plugin-transform-async-to-generator`, `babel-plugin-transform-classes`, `babel-plugin-transform-dynamic-import`, `babel-plugin-transform-function-name`, `babel-plugin-transform-modules-amd`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-umd`, `babel-plugin-transform-parameters`, `babel-plugin-transform-react-constant-elements`, `babel-plugin-transform-react-inline-elements`, `babel-plugin-transform-runtime`, `babel-plugin-transform-typescript`, `babel-preset-env` - [#&#8203;15984](https://github.com/babel/babel/pull/15984) Inline `exports.XXX =` update in simple variable declarations ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.22.15`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v72215-2023-09-04) [Compare Source](https://github.com/babel/babel/compare/v7.22.10...v7.22.15) ##### :bug: Bug Fix - `babel-core` - [#&#8203;15923](https://github.com/babel/babel/pull/15923) Only perform config loading re-entrancy check for cjs ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-builder-binary-assignment-operator-visitor`, `babel-helper-compilation-targets`, `babel-helper-create-class-features-plugin`, `babel-helper-create-regexp-features-plugin`, `babel-helper-member-expression-to-functions`, `babel-helper-module-imports`, `babel-helper-module-transforms`, `babel-helper-transform-fixture-test-runner`, `babel-helper-validator-identifier`, `babel-helper-validator-option`, `babel-helpers`, `babel-node`, `babel-parser`, `babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-async-generator-functions`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-classes`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-for-of`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-object-rest-spread`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-parameters`, `babel-plugin-transform-property-mutators`, `babel-plugin-transform-react-jsx`, `babel-plugin-transform-runtime`, `babel-plugin-transform-typescript`, `babel-preset-env`, `babel-preset-flow`, `babel-preset-react`, `babel-preset-typescript`, `babel-register`, `babel-standalone`, `babel-template`, `babel-traverse`, `babel-types` - [#&#8203;15892](https://github.com/babel/babel/pull/15892) Add explicit `.ts`/`.js` extension to all imports in `src` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.22.10`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v72210-2023-08-07) [Compare Source](https://github.com/babel/babel/compare/v7.22.9...v7.22.10) ##### :bug: Bug Fix - `babel-plugin-transform-typescript` - [#&#8203;15799](https://github.com/babel/babel/pull/15799) \[ts] Strip type-only namespaces ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;15798](https://github.com/babel/babel/pull/15798) \[ts] Fix compiling extended exported nested namespace ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-class-static-block`, `babel-plugin-transform-new-target`, `babel-plugin-transform-private-methods`, `babel-preset-env` - [#&#8203;15701](https://github.com/babel/babel/pull/15701) Memoize class binding when compiling private methods and static elements ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: Polish - `babel-cli` - [#&#8203;15824](https://github.com/babel/babel/pull/15824) Add `meta` object to `@babel/eslint-plugin` ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-traverse`, `babel-types` - [#&#8203;15661](https://github.com/babel/babel/pull/15661) Improve the type definition of `path.isX` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator`, `babel-types` - [#&#8203;15776](https://github.com/babel/babel/pull/15776) improve SourceLocation typing ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - Other - [#&#8203;15818](https://github.com/babel/babel/pull/15818) build: generate flow typings in prepublish job ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;15777](https://github.com/babel/babel/pull/15777) chore: bump dev dependencies and remove .eslintignore ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-builder-react-jsx`, `babel-preset-env`, `babel-standalone` - [#&#8203;15794](https://github.com/babel/babel/pull/15794) Enable `@typescript-eslint/no-redundant-type-constituents` rule ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-compilation-targets` - [#&#8203;15811](https://github.com/babel/babel/pull/15811) Remove `@babel/core` peerDep from `helper-compilation-targets` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;15793](https://github.com/babel/babel/pull/15793) Use const enum in babel-parser ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-runtime`, `babel-traverse`, `babel-types` - [#&#8203;15716](https://github.com/babel/babel/pull/15716) chore: Use `typescript-eslint@v6` with reworked configs ([@&#8203;JoshuaKGoldberg](https://github.com/JoshuaKGoldberg)) ##### :microscope: Output optimization - `babel-plugin-transform-block-scoping`, `babel-plugin-transform-parameters`, `babel-plugin-transform-regenerator` - [#&#8203;15746](https://github.com/babel/babel/pull/15746) Reduce `transform-block-scoping` loops output size ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.22.9`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7229-2023-07-12) [Compare Source](https://github.com/babel/babel/compare/v7.22.6...v7.22.9) ##### :bug: Bug Fix - `babel-plugin-transform-typescript` - [#&#8203;15774](https://github.com/babel/babel/pull/15774) fix: `Infinity` in enums ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-generator` - [#&#8203;15757](https://github.com/babel/babel/pull/15757) `recordAndTupleSyntaxType` defaults to `"hash"` ([@&#8203;coderaiser](https://github.com/coderaiser)) ##### :house: Internal - [#&#8203;15748](https://github.com/babel/babel/pull/15748) Migrate to `eslint.config.js` ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;15758](https://github.com/babel/babel/pull/15758) Use Prettier 3 stable ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.22.6`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7226-2023-07-04) [Compare Source](https://github.com/babel/babel/compare/v7.22.5...v7.22.6) ##### :bug: Bug Fix - `babel-compat-data`, `babel-helper-compilation-targets`, `babel-preset-env` - [#&#8203;15727](https://github.com/babel/babel/pull/15727) Add opera mobile compat data ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-optional-chaining` - [#&#8203;15739](https://github.com/babel/babel/pull/15739) Fix transform of `delete a?.b` in function params ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-split-export-declaration`, `babel-plugin-transform-modules-commonjs` - [#&#8203;15736](https://github.com/babel/babel/pull/15736) fix: Default export for duplicate names ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-compat-data`, `babel-preset-env` - [#&#8203;15726](https://github.com/babel/babel/pull/15726) update compat-data sources ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helpers`, `babel-plugin-proposal-explicit-resource-management`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;15705](https://github.com/babel/babel/pull/15705) Fix handling of sync error in `@@&#8203;asyncDispose` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-standalone` - [#&#8203;15707](https://github.com/babel/babel/pull/15707) fix: Support transforming Explicit Resource Management in `stage-2` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-core` - [#&#8203;15626](https://github.com/babel/babel/pull/15626) fix: Works correctly with `--frozen-intrinsics` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :house: Internal - `babel-helper-create-class-features-plugin`, `babel-plugin-transform-classes` - [#&#8203;15700](https://github.com/babel/babel/pull/15700) Minor class transform cleanups ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :microscope: Output optimization - `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-typescript` - [#&#8203;15740](https://github.com/babel/babel/pull/15740) Compress output for optional chain with multiple `?.` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-do-expressions`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-nullish-coalescing-operator`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-private-property-in-object`, `babel-traverse` - [#&#8203;15741](https://github.com/babel/babel/pull/15741) Inject tmp vars in the params list of IIFEs when possible ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.22.5`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7225-2023-06-08) [Compare Source](https://github.com/babel/babel/compare/v7.21.5...v7.22.5) ##### :bug: Bug Fix - `babel-preset-env`, `babel-standalone` - [#&#8203;15675](https://github.com/babel/babel/pull/15675) Fix using `syntax-unicode-sets-regex` in standalone ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-core` - [#&#8203;15683](https://github.com/babel/babel/pull/15683) Suggest `-transform-` when resolving missing plugins ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.21.5`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7215-2023-04-28) [Compare Source](https://github.com/babel/babel/compare/v7.21.0...v7.21.5) ##### :eyeglasses: Spec Compliance - `babel-generator`, `babel-parser`, `babel-types` - [#&#8203;15539](https://github.com/babel/babel/pull/15539) fix: Remove `mixins` and `implements` for `DeclareInterface` and `InterfaceDeclaration` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :bug: Bug Fix - `babel-core`, `babel-generator`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-react-jsx` - [#&#8203;15515](https://github.com/babel/babel/pull/15515) fix: `)` position with `createParenthesizedExpressions` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-preset-env` - [#&#8203;15580](https://github.com/babel/babel/pull/15580) Add syntax import meta to preset env ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: Polish - `babel-types` - [#&#8203;15546](https://github.com/babel/babel/pull/15546) Improve the layout of generated validators ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-core` - [#&#8203;15535](https://github.com/babel/babel/pull/15535) Use `lt` instead of `lte` to check TS version for .cts config ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-core` - [#&#8203;15575](https://github.com/babel/babel/pull/15575) Use synchronous `import.meta.resolve` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-fixtures`, `babel-preset-typescript` - [#&#8203;15568](https://github.com/babel/babel/pull/15568) Handle `.overrides` and `.env` when resolving plugins/presets from fixture options ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helper-create-regexp-features-plugin` - [#&#8203;15548](https://github.com/babel/babel/pull/15548) Use `semver` package to compare versions ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.21.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7210-2023-02-20) [Compare Source](https://github.com/babel/babel/compare/v7.20.7...v7.21.0) ##### :rocket: New Feature - `babel-core`, `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-private-methods`, `babel-plugin-proposal-private-property-in-object` - [#&#8203;15435](https://github.com/babel/babel/pull/15435) feat: Implement `privateFieldsAsSymbols` assumption for classes ([@&#8203;fwienber](https://github.com/fwienber)) - `babel-helper-create-regexp-features-plugin`, `babel-plugin-proposal-regexp-modifiers`, `babel-standalone` - [#&#8203;15226](https://github.com/babel/babel/pull/15226) feat: Support regexp modifiers proposal ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-cli`, `babel-core`, `babel-generator`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-react-jsx`, `babel-traverse` - [#&#8203;15022](https://github.com/babel/babel/pull/15022) feat: Generate sourcemaps of friendly call frames ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser`, `babel-types` - [#&#8203;15384](https://github.com/babel/babel/pull/15384) \[ts] Support `const` modifier in type parameters ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-helpers`, `babel-parser`, `babel-plugin-proposal-decorators`, `babel-plugin-syntax-decorators`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;15405](https://github.com/babel/babel/pull/15405) Implement decorators as presented at `2023-01` TC39 meeting ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;15114](https://github.com/babel/babel/pull/15114) Parser option to allow `new.target` outside functions ([@&#8203;overlookmotel](https://github.com/overlookmotel)) - [#&#8203;15320](https://github.com/babel/babel/pull/15320) Add `annexb: false` parser option to disable Annex B ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core` - [#&#8203;15283](https://github.com/babel/babel/pull/15283) feat: Support `.cts` as configuration file ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator`, `babel-parser`, `babel-plugin-transform-typescript` - [#&#8203;15381](https://github.com/babel/babel/pull/15381) \[ts] Support `export type * from` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :bug: Bug Fix - `babel-plugin-transform-typescript` - [#&#8203;15379](https://github.com/babel/babel/pull/15379) \[ts5.0] Better inlining of constants in enums ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-core` - [#&#8203;15366](https://github.com/babel/babel/pull/15366) handling circular/shared structures in deep-clone ([@&#8203;azizghuloum](https://github.com/azizghuloum)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-private-methods`, `babel-plugin-transform-classes`, `babel-plugin-transform-new-target` - [#&#8203;15406](https://github.com/babel/babel/pull/15406) Preserve class elements comments in class transform ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser`, `babel-plugin-transform-flow-comments`, `babel-plugin-transform-flow-strip-types`, `babel-types` - [#&#8203;15414](https://github.com/babel/babel/pull/15414) \[ts] Fix restrictions for optional parameters ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-parser` - [#&#8203;15400](https://github.com/babel/babel/pull/15400) polish: improve "`await` as identifier" error in modules ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - `babel-core` - [#&#8203;15137](https://github.com/babel/babel/pull/15137) Improve CJS compat with ESM-based `@babel/core` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :microscope: Output optimization - `babel-plugin-transform-typescript` - [#&#8203;15418](https://github.com/babel/babel/pull/15418) \[ts] Handle exponentiation operator in constant folding ([@&#8203;ehoogeveen-medweb](https://github.com/ehoogeveen-medweb)) ### [`v7.20.7`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7207-2022-12-22) [Compare Source](https://github.com/babel/babel/compare/v7.19.3...v7.20.7) ##### :eyeglasses: Spec Compliance - `babel-helper-member-expression-to-functions`, `babel-helper-replace-supers`, `babel-plugin-proposal-class-properties`, `babel-plugin-transform-classes` - [#&#8203;15223](https://github.com/babel/babel/pull/15223) fix: Deleting super property should throw ([@&#8203;SuperSodaSea](https://github.com/SuperSodaSea)) - `babel-helpers`, `babel-plugin-proposal-class-properties`, `babel-plugin-transform-classes`, `babel-plugin-transform-object-super` - [#&#8203;15241](https://github.com/babel/babel/pull/15241) fix: Throw correct error types from sed ant class TDZ helpers ([@&#8203;SuperSodaSea](https://github.com/SuperSodaSea)) ##### :bug: Bug Fix - `babel-parser`, `babel-plugin-transform-typescript` - [#&#8203;15209](https://github.com/babel/babel/pull/15209) fix: Support auto accessors with TypeScript annotations ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-traverse` - [#&#8203;15287](https://github.com/babel/babel/pull/15287) Fix `.parentPath` after rename in `SwitchCase` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-typescript`, `babel-traverse` - [#&#8203;15284](https://github.com/babel/babel/pull/15284) fix: Ts import type and func with duplicate name ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-block-scoping` - [#&#8203;15278](https://github.com/babel/babel/pull/15278) Fix tdz analysis for reassigned captured for bindings ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-proposal-async-generator-functions`, `babel-preset-env` - [#&#8203;15235](https://github.com/babel/babel/pull/15235) fix: Transform `for await` with shadowed variables ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator`, `babel-plugin-proposal-optional-chaining` - [#&#8203;15258](https://github.com/babel/babel/pull/15258) fix: Correctly generate `(a ?? b) as T` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-react-jsx`, `babel-types` - [#&#8203;15233](https://github.com/babel/babel/pull/15233) fix: Emit correct sourcemap ranges for `JSXText` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-core`, `babel-helpers`, `babel-plugin-transform-computed-properties`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;15232](https://github.com/babel/babel/pull/15232) fix: Computed properties should keep original definition order ([@&#8203;SuperSodaSea](https://github.com/SuperSodaSea)) - `babel-helper-member-expression-to-functions`, `babel-helper-replace-supers`, `babel-plugin-proposal-class-properties`, `babel-plugin-transform-classes` - [#&#8203;15223](https://github.com/babel/babel/pull/15223) fix: Deleting super property should throw ([@&#8203;SuperSodaSea](https://github.com/SuperSodaSea)) - `babel-generator` - [#&#8203;15216](https://github.com/babel/babel/pull/15216) fix: Print newlines for leading Comments of `TSEnumMember` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-plugin-transform-block-scoping`, `babel-traverse` - [#&#8203;15275](https://github.com/babel/babel/pull/15275) Improve relative execution tracking in fn exprs ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-helper-define-map`, `babel-plugin-transform-property-mutators` - [#&#8203;15274](https://github.com/babel/babel/pull/15274) Inline & simplify `@babel/helper-define-map` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-plugin-proposal-class-properties`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-classes`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-parameters`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-runtime`, `babel-preset-env`, `babel-traverse` - [#&#8203;15200](https://github.com/babel/babel/pull/15200) Rewrite `transform-block-scoping` plugin ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :running_woman: Performance - `babel-helper-compilation-targets` - [#&#8203;15228](https://github.com/babel/babel/pull/15228) perf: Speed up `getTargets` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.19.3`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7193-2022-09-27) [Compare Source](https://github.com/babel/babel/compare/v7.18.10...v7.19.3) ##### :bug: Bug Fix - `babel-plugin-proposal-decorators` - [#&#8203;8566](https://github.com/babel/babel/pull/8566) Correctly update bindings of decorated class declarations ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;14974](https://github.com/babel/babel/pull/14974) fix: Normal parsing of `JSXText` following `JSXSpreadChild` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;14941](https://github.com/babel/babel/pull/14941) fix: Support local exports in TS `declare module`s ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;14940](https://github.com/babel/babel/pull/14940) fix: allow ts redeclaration with `import =` and `var` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator` - [#&#8203;14962](https://github.com/babel/babel/pull/14962) Fix printing of Flow internal slot functions ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-cli` - [#&#8203;14950](https://github.com/babel/babel/pull/14950) Emit `@babel/cli` source maps based on configuration files ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-plugin-transform-typescript` - [#&#8203;14946](https://github.com/babel/babel/pull/14946) fix: ts exported vars are shadowed by `declare` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-core` - [#&#8203;14954](https://github.com/babel/babel/pull/14954) Optional filename when preset uses fn test/include/exclude ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-helper-compilation-targets`, `babel-helper-transform-fixture-test-runner`, `babel-parser`, `babel-preset-env`, `babel-traverse` - [#&#8203;14961](https://github.com/babel/babel/pull/14961) chore: use `c8` for coverage testing ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :microscope: Output optimization - `babel-plugin-transform-typescript` - [#&#8203;14952](https://github.com/babel/babel/pull/14952) \[ts] remove nested `declare namespace` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.18.10`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v71810-2022-08-01) [Compare Source](https://github.com/babel/babel/compare/v7.18.9...v7.18.10) ##### :rocket: New Feature - `babel-helper-string-parser`, `babel-types` - [#&#8203;14757](https://github.com/babel/babel/pull/14757) feat: Automatically generate `cooked` for `templateElement` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;14817](https://github.com/babel/babel/pull/14817) fix(parser): allow TS declare readonly fields with initializers ([@&#8203;Josh-Cena](https://github.com/Josh-Cena)) - `babel-helper-string-parser`, `babel-parser` - [#&#8203;14798](https://github.com/babel/babel/pull/14798) Fix position of errors in template literals after newlines ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-typescript` - [#&#8203;14774](https://github.com/babel/babel/pull/14774) fix: TS `declare class` in namespace should be removed ([@&#8203;yimingjfe](https://github.com/yimingjfe)) - `babel-plugin-transform-react-jsx` - [#&#8203;14759](https://github.com/babel/babel/pull/14759) fix: skip flattening spread object with **proto** ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator` - [#&#8203;14762](https://github.com/babel/babel/pull/14762) fix: Types containing comments generate invalid code ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-helper-wrap-function`, `babel-plugin-transform-async-to-generator`, `babel-traverse` - [#&#8203;14752](https://github.com/babel/babel/pull/14752) Fix compiling async arrows in uncompiled class fields ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - Other - [#&#8203;14800](https://github.com/babel/babel/pull/14800) chore: Remove `.yarnrc` file ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;14802](https://github.com/babel/babel/pull/14802) chore: Fix coverage test ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;14671](https://github.com/babel/babel/pull/14671) feat: Make most `make` commands cross-platform ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - [#&#8203;14790](https://github.com/babel/babel/pull/14790) enable typescript incremental builds ([@&#8203;zxbodya](https://github.com/zxbodya)) - `babel-traverse` - [#&#8203;14799](https://github.com/babel/babel/pull/14799) Restructure virtual types validator ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli` - [#&#8203;14779](https://github.com/babel/babel/pull/14779) chore: expand prettier-e2e test and update typings/deps ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-parser` - [#&#8203;14796](https://github.com/babel/babel/pull/14796) Make ParseError Much Simpler now that we can use TypeScript ([@&#8203;tolmasky](https://github.com/tolmasky)) - `babel-core`, `babel-parser` - [#&#8203;14785](https://github.com/babel/babel/pull/14785) chore: remove flow check scripts ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli`, `babel-core`, `babel-parser`, `babel-plugin-transform-unicode-escapes`, `babel-preset-env`, `babel-template`, `babel-traverse` - [#&#8203;14783](https://github.com/babel/babel/pull/14783) Convert `@babel/parser` to TypeScript ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-string-parser`, `babel-parser` - [#&#8203;14772](https://github.com/babel/babel/pull/14772) Extract string parsing to a separate package ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-cli`, `babel-node` - [#&#8203;14765](https://github.com/babel/babel/pull/14765) Enforce type checking on `babel-{cli,node}` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :microscope: Output optimization - `babel-plugin-proposal-export-default-from` - [#&#8203;14768](https://github.com/babel/babel/pull/14768) optimize: Simplify the `export-default-from` transform ([@&#8203;magic-akari](https://github.com/magic-akari)) ### [`v7.18.9`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7189-2022-07-18) [Compare Source](https://github.com/babel/babel/compare/v7.18.6...v7.18.9) ##### :bug: Bug Fix - `babel-plugin-transform-modules-systemjs`, `babel-types` - [#&#8203;14763](https://github.com/babel/babel/pull/14763) fix: allow exporting `TSDeclareFunction` as default ([@&#8203;zxbodya](https://github.com/zxbodya)) - `babel-generator` - [#&#8203;14758](https://github.com/babel/babel/pull/14758) fix: `returnType` with comments generates incorrect code ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :nail_care: Polish - `babel-cli` - [#&#8203;14748](https://github.com/babel/babel/pull/14748) Print a message when the watcher of `babel-cli` is ready. ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :house: Internal - `babel-core`, `babel-helper-remap-async-to-generator`, `babel-helpers`, `babel-parser`, `babel-plugin-transform-block-scoping`, `babel-preset-env` - [#&#8203;13414](https://github.com/babel/babel/pull/13414) Prepare for compiling Babel to native ESM ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helper-member-expression-to-functions`, `babel-helper-remap-async-to-generator`, `babel-helper-replace-supers`, `babel-helper-wrap-function`, `babel-helpers`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-object-rest-spread`, `babel-plugin-proposal-optional-chaining`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-classes`, `babel-traverse`, `babel-types` - [#&#8203;14739](https://github.com/babel/babel/pull/14739) Provide better parentPath typings ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-generator` - [#&#8203;14701](https://github.com/babel/babel/pull/14701) perf: Improve generator perf ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ### [`v7.18.6`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7186-2022-06-27) [Compare Source](https://github.com/babel/babel/compare/v7.17.10...v7.18.6) ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;14650](https://github.com/babel/babel/pull/14650) \[ts] Disallow property access after instantiation expression ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;14636](https://github.com/babel/babel/pull/14636) \[ts] Allow `...<...>` followed by newline or binary operator ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-parser`, `babel-preset-env`, `babel-template` - [#&#8203;14668](https://github.com/babel/babel/pull/14668) JSON modules should be imported with default ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :bug: Bug Fix - `babel-helper-remap-async-to-generator`, `babel-plugin-proposal-async-generator-functions` - [#&#8203;14391](https://github.com/babel/babel/pull/14391) Transform `await` in computed class keys ([@&#8203;Yokubjon-J](https://github.com/Yokubjon-J)) - `babel-plugin-transform-parameters` - [#&#8203;14694](https://github.com/babel/babel/pull/14694) fix: preserve function params type if possible ([@&#8203;magic-akari](https://github.com/magic-akari)) - `babel-core` - [#&#8203;14583](https://github.com/babel/babel/pull/14583) fix: Memory leak when deep cloning in `babel-core` ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-core`, `babel-helper-check-duplicate-nodes`, `babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-optional-chaining`, `babel-plugin-transform-runtime` - [#&#8203;14663](https://github.com/babel/babel/pull/14663) Fix `import { types } from "@&#8203;babel/core"` with native ESM ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-standalone` - [#&#8203;14697](https://github.com/babel/babel/pull/14697) Add `proposal-unicode-sets-regex` to `@babel/standalone` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Other - [#&#8203;14687](https://github.com/babel/babel/pull/14687) chore: Update bench baselines ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) - `babel-generator`, `babel-types` - [#&#8203;14685](https://github.com/babel/babel/pull/14685) enable TS compiler option: strictBindCallApply ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-code-frame`, `babel-core`, `babel-generator`, `babel-helper-annotate-as-pure`, `babel-helper-builder-binary-assignment-operator-visitor`, `babel-helper-builder-react-jsx`, `babel-helper-check-duplicate-nodes`, `babel-helper-compilation-targets`, `babel-helper-create-class-features-plugin`, `babel-helper-create-regexp-features-plugin`, `babel-helper-define-map`, `babel-helper-explode-assignable-expression`, `babel-helper-fixtures`, `babel-helper-function-name`, `babel-helper-hoist-variables`, `babel-helper-member-expression-to-functions`, `babel-helper-module-imports`, `babel-helper-module-transforms`, `babel-helper-optimise-call-expression`, `babel-helper-plugin-test-runner`, `babel-helper-plugin-utils`, `babel-helper-remap-async-to-generator`, `babel-helper-replace-supers`, `babel-helper-simple-access`, `babel-helper-split-export-declaration`, `babel-helper-transform-fixture-test-runner`, `babel-helper-validator-option`, `babel-helper-wrap-function`, `babel-helpers`, `babel-highlight`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-external-helpers`, `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-function-bind`, `babel-plugin-proposal-function-sent`, `babel-plugin-proposal-json-strings`, `babel-plugin-proposal-object-rest-spread`, `babel-plugin-proposal-optional-chaining`, `babel-plugin-proposal-partial-application`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-proposal-private-property-in-object`, `babel-plugin-proposal-record-and-tuple`, `babel-plugin-syntax-typescript`, `babel-plugin-transform-block-scoped-functions`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-classes`, `babel-plugin-transform-computed-properties`, `babel-plugin-transform-destructuring`, `babel-plugin-transform-duplicate-keys`, `babel-plugin-transform-exponentiation-operator`, `babel-plugin-transform-flow-comments`, `babel-plugin-transform-flow-strip-types`, `babel-plugin-transform-for-of`, `babel-plugin-transform-function-name`, `babel-plugin-transform-modules-amd`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-systemjs`, `babel-plugin-transform-modules-umd`, `babel-plugin-transform-object-super`, `babel-plugin-transform-parameters`, `babel-plugin-transform-property-mutators`, `babel-plugin-transform-proto-to-assign`, `babel-plugin-transform-react-constant-elements`, `babel-plugin-transform-react-display-name`, `babel-plugin-transform-react-inline-elements`, `babel-plugin-transform-react-jsx-compat`, `babel-plugin-transform-react-jsx-source`, `babel-plugin-transform-react-jsx`, `babel-plugin-transform-runtime`, `babel-plugin-transform-typescript`, `babel-plugin-transform-unicode-escapes`, `babel-preset-env`, `babel-preset-typescript`, `babel-standalone`, `babel-template`, `babel-traverse`, `babel-types` - [#&#8203;14601](https://github.com/babel/babel/pull/14601) enable noImplicitAny ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-core`, `babel-helper-transform-fixture-test-runner`, `babel-plugin-transform-destructuring` - [#&#8203;14659](https://github.com/babel/babel/pull/14659) Run Babel asynchronously in fixtures ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.17.10`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v71710-2022-04-29) [Compare Source](https://github.com/babel/babel/compare/v7.17.6...v7.17.10) ##### :bug: Bug Fix - `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-transform-fixture-test-runner` - [#&#8203;14479](https://github.com/babel/babel/pull/14479) \[cli] Avoid `SourceMapGenerator` for simple map concatenation ([@&#8203;jridgewell](https://github.com/jridgewell)) ##### :nail_care: Polish - `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-fixtures`, `babel-helper-transform-fixture-test-runner` - [#&#8203;14506](https://github.com/babel/babel/pull/14506) Do not add sourcemap markings for indentation ([@&#8203;jridgewell](https://github.com/jridgewell)) - `babel-plugin-proposal-pipeline-operator`, `babel-traverse` - [#&#8203;14424](https://github.com/babel/babel/pull/14424) Update detection of pure nodes (`Scope#isPure`) ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - `babel-core` - [#&#8203;14493](https://github.com/babel/babel/pull/14493) Remove git.io shortlinks from repo ([@&#8203;Andoryuuta](https://github.com/Andoryuuta)) - Other - [#&#8203;14462](https://github.com/babel/babel/pull/14462) fix: build standalone on windows ([@&#8203;liuxingbaoyu](https://github.com/liuxingbaoyu)) ##### :running_woman: Performance - `babel-cli`, `babel-core`, `babel-generator` - [#&#8203;14497](https://github.com/babel/babel/pull/14497) Switch to `@jridgewell/gen-mapping` for sourcemap generation ([@&#8203;jridgewell](https://github.com/jridgewell)) ### [`v7.17.6`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7176-2022-02-21) [Compare Source](https://github.com/babel/babel/compare/v7.17.3...v7.17.6) ##### :eyeglasses: Spec Compliance - `babel-helper-module-transforms` - [#&#8203;14287](https://github.com/babel/babel/pull/14287) Make module namespace sort compare function consistent ([@&#8203;devsnek](https://github.com/devsnek)) ##### :bug: Bug Fix - `babel-cli` - [#&#8203;14281](https://github.com/babel/babel/pull/14281) cli: handle multiple input sources in watch mode ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :microscope: Output optimization - `babel-plugin-transform-react-constant-elements` - [#&#8203;12975](https://github.com/babel/babel/pull/12975) `allowMutablePropsOnTags`: cache JSX constant elements with function props ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-proposal-pipeline-operator`, `babel-standalone` - [#&#8203;14278](https://github.com/babel/babel/pull/14278) \[hack pipes] Inline topic token when possible ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-decorators`, `babel-preset-env` - [#&#8203;14275](https://github.com/babel/babel/pull/14275) Avoid IIFE for single-expression class static blocks ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.17.3`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7173-2022-02-15) [Compare Source](https://github.com/babel/babel/compare/v7.17.0...v7.17.3) ##### :bug: Bug Fix - `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx` - [#&#8203;14271](https://github.com/babel/babel/pull/14271) jsx-development: do not emit `this` within ts module block ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-destructuring` - [#&#8203;14240](https://github.com/babel/babel/pull/14240) Fix destructuring with holes in assign pattern ([@&#8203;magic-akari](https://github.com/magic-akari)) ##### :house: Internal - `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-transform-fixture-test-runner` - [#&#8203;14253](https://github.com/babel/babel/pull/14253) Convert all SourceMapConsumers to TraceMaps ([@&#8203;jridgewell](https://github.com/jridgewell)) ##### :microscope: Output optimization - `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-decorators`, `babel-plugin-proposal-private-methods`, `babel-plugin-proposal-private-property-in-object`, `babel-plugin-transform-new-target`, `babel-plugin-transform-parameters`, `babel-traverse` - [#&#8203;14268](https://github.com/babel/babel/pull/14268) Skip unnecessary temp vars in `path.insertAfter` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.17.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7170-2022-02-02) [Compare Source](https://github.com/babel/babel/compare/v7.16.8...v7.17.0) ##### :rocket: New Feature - `babel-cli`, `babel-core` - [#&#8203;14065](https://github.com/babel/babel/pull/14065) Allow plugins/presets to indicate external dependencies ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-parser`, `babel-traverse` - [#&#8203;14174](https://github.com/babel/babel/pull/14174) Expose `.index` on Position to internally track nodes location ([@&#8203;tolmasky](https://github.com/tolmasky)) - `babel-generator`, `babel-parser`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-syntax-pipeline-operator` - [#&#8203;13973](https://github.com/babel/babel/pull/13973) proposal-pipe: Add support for `^^` and `@@&#8203;` topics ([@&#8203;js-choi](https://github.com/js-choi)) - `babel-traverse` - [#&#8203;13940](https://github.com/babel/babel/pull/13940) Add new method to check if node is null or not ([@&#8203;danez](https://github.com/danez)) - `babel-generator`, `babel-parser`, `babel-plugin-syntax-destructuring-private`, `babel-standalone` - [#&#8203;13931](https://github.com/babel/babel/pull/13931) Parse destructuring private fields ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-decorators`, `babel-plugin-syntax-decorators`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime`, `babel-standalone`, `babel-types` - [#&#8203;14004](https://github.com/babel/babel/pull/14004) Add new decorators transform ([@&#8203;pzuraq](https://github.com/pzuraq)) - `babel-generator`, `babel-parser`, `babel-traverse`, `babel-types` - [#&#8203;13681](https://github.com/babel/babel/pull/13681) Add the `decoratorsAutoAccessors` parser plugin ([@&#8203;pzuraq](https://github.com/pzuraq)) - `babel-core`, `babel-helper-create-regexp-features-plugin`, `babel-plugin-proposal-unicode-sets-regex`, `babel-plugin-syntax-unicode-sets-regex`, `babel-plugin-transform-dotall-regex` - [#&#8203;14125](https://github.com/babel/babel/pull/14125) Add transform support for the "regexp unicode sets" proposal ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;14086](https://github.com/babel/babel/pull/14086) Add parser support for the "regexp unicode sets" proposal ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-register` - [#&#8203;14087](https://github.com/babel/babel/pull/14087) Expose `@babel/register/experimental-worker` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;14145](https://github.com/babel/babel/pull/14145) Reinterpret << when parsing TS type arguments ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-runtime` - [#&#8203;14187](https://github.com/babel/babel/pull/14187) Normalize absolute paths on Windows ([@&#8203;atti187](https://github.com/atti187)) ##### :memo: Documentation - [#&#8203;14223](https://github.com/babel/babel/pull/14223) Remove Babel 6 from SECURITY.md ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - `babel-helper-fixtures`, `babel-parser` - [#&#8203;14201](https://github.com/babel/babel/pull/14201) Fuzz test location-related parser options ([@&#8203;tolmasky](https://github.com/tolmasky)) - `babel-compat-data` - [#&#8203;14208](https://github.com/babel/babel/pull/14208) Update compat data (specifically for rhino 1.7.14) ([@&#8203;phulin](https://github.com/phulin)) - Other - [#&#8203;14190](https://github.com/babel/babel/pull/14190) chore: run tscheck on babel 8 breaking test ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-cli`, `babel-core` - [#&#8203;14209](https://github.com/babel/babel/pull/14209) Switch to `@ampproject/remapping` to merge source maps ([@&#8203;jridgewell](https://github.com/jridgewell)) ### [`v7.16.8`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7168-2022-01-10) [Compare Source](https://github.com/babel/babel/compare/v7.16.7...v7.16.8) ##### :bug: Bug Fix - `babel-generator`, `babel-plugin-syntax-typescript`, `babel-plugin-transform-parameters` - [#&#8203;14113](https://github.com/babel/babel/pull/14113) Print trailing comma after a single TS generic in arrow fns ([@&#8203;ozanhonamlioglu](https://github.com/ozanhonamlioglu)) - `babel-traverse` - [#&#8203;14105](https://github.com/babel/babel/pull/14105) fix: forward stop signal to parent path ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-register` - [#&#8203;14107](https://github.com/babel/babel/pull/14107) Don't mutate `@babel/register` options ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-modules-commonjs` - [#&#8203;14097](https://github.com/babel/babel/pull/14097) Register binding for newly created vars for commonjs transforms ([@&#8203;The-x-Theorist](https://github.com/The-x-Theorist)) - `babel-plugin-transform-typescript` - [#&#8203;14093](https://github.com/babel/babel/pull/14093) Fix TypeScript Enum self-references ([@&#8203;magic-akari](https://github.com/magic-akari)) ##### :nail_care: Polish - `babel-generator` - [#&#8203;14094](https://github.com/babel/babel/pull/14094) Always print directives with double quotes when minified ([@&#8203;overlookmotel](https://github.com/overlookmotel)) ##### :house: Internal - `babel-helper-fixtures`, `babel-plugin-proposal-record-and-tuple`, `babel-preset-env` - [#&#8203;14118](https://github.com/babel/babel/pull/14118) Always use the plugin/preset name in fixtures options ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :microscope: Output optimization - `babel-helper-remap-async-to-generator`, `babel-helper-wrap-function`, `babel-plugin-transform-async-to-generator` - [#&#8203;14122](https://github.com/babel/babel/pull/14122) Optimize `transform-async-to-generator` output ([@&#8203;magic-akari](https://github.com/magic-akari)) ### [`v7.16.7`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7167-2021-12-31) [Compare Source](https://github.com/babel/babel/compare/v7.16.0...v7.16.7) ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;14049](https://github.com/babel/babel/pull/14049) fix: check preceding line break before exclamation ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :bug: Bug Fix - `babel-plugin-transform-runtime`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;14081](https://github.com/babel/babel/pull/14081) Import the correct `./typeof.js` helper in `@babel/runtime` ([@&#8203;exb](https://github.com/exb)) - `babel-helpers` - [#&#8203;14072](https://github.com/babel/babel/pull/14072) Fix derived classes in Chrome <= 36 ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-function-name`, `babel-plugin-transform-function-name` - [#&#8203;14047](https://github.com/babel/babel/pull/14047) Fix unicode handling in generated function names ([@&#8203;The-x-Theorist](https://github.com/The-x-Theorist)) ##### :nail_care: Polish - `babel-core` - [#&#8203;14067](https://github.com/babel/babel/pull/14067) Allow `$schema` property in json config files ([@&#8203;The-x-Theorist](https://github.com/The-x-Theorist)) ### [`v7.16.0`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7160-2021-10-30) [Compare Source](https://github.com/babel/babel/compare/v7.15.7...v7.16.0) ##### :eyeglasses: Spec Compliance - `babel-helpers`, `babel-plugin-proposal-async-generator-functions`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;13824](https://github.com/babel/babel/pull/13824) Await promises from sync iterators with `for-await` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :rocket: New Feature - `babel-generator`, `babel-parser`, `babel-plugin-transform-typescript`, `babel-types` - [#&#8203;13802](https://github.com/babel/babel/pull/13802) Support TypeScript 4.5 type-only import/export specifiers ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-parser` - [#&#8203;13887](https://github.com/babel/babel/pull/13887) feat: support `startColumn` option ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-fixtures`, `babel-helper-transform-fixture-test-runner`, `babel-parser`, `babel-plugin-syntax-typescript`, `babel-preset-typescript` - [#&#8203;13838](https://github.com/babel/babel/pull/13838) Handle `.mts` and `.cts` files in `@babel/preset-typescript` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Other - [#&#8203;13782](https://github.com/babel/babel/pull/13782) Add ESLint 8 support to `@babel/eslint-parser` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-parser`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-syntax-pipeline-operator` - [#&#8203;13749](https://github.com/babel/babel/pull/13749) Caret topic (pipe operator) ([@&#8203;js-choi](https://github.com/js-choi)) - `babel-compat-data`, `babel-generator`, `babel-parser`, `babel-preset-env`, `babel-types` - [#&#8203;13713](https://github.com/babel/babel/pull/13713) Enable class static blocks by default ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-helper-skip-transparent-expression-wrappers`, `babel-plugin-proposal-optional-chaining` - [#&#8203;13687](https://github.com/babel/babel/pull/13687) add `skipTransparentExprWrapperNodes` helper ([@&#8203;lightmare](https://github.com/lightmare)) - `babel-traverse`, `babel-types` - [#&#8203;13666](https://github.com/babel/babel/pull/13666) Add aliases for Standardized, TypeScript, and Flow ([@&#8203;jridgewell](https://github.com/jridgewell)) ##### :bug: Bug Fix - `babel-parser`, `babel-plugin-transform-typescript` - [#&#8203;13876](https://github.com/babel/babel/pull/13876) \[ts] Support private methods overloads ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-typescript` - [#&#8203;13865](https://github.com/babel/babel/pull/13865) fix: allow enum member without initializer after non-literal member ([@&#8203;lightmare](https://github.com/lightmare)) - `babel-core`, `babel-helper-create-class-features-plugin`, `babel-plugin-transform-typescript` - [#&#8203;13854](https://github.com/babel/babel/pull/13854) Don't transform `declare class` in plugin-proposal-class-properties ([@&#8203;forivall](https://github.com/forivall)) - `babel-compat-data`, `babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-transform-react-constant-elements`, `babel-preset-env`, `babel-traverse` - [#&#8203;13842](https://github.com/babel/babel/pull/13842) Implement @&#8203;babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-proposal-async-generator-functions`, `babel-traverse` - [#&#8203;13813](https://github.com/babel/babel/pull/13813) Restore traversal context after enter / traverse ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-traverse`, `babel-types` - [#&#8203;13832](https://github.com/babel/babel/pull/13832) Mark static block as FunctionParent ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator` - [#&#8203;13825](https://github.com/babel/babel/pull/13825) Fix missing inner comments in function expressions ([@&#8203;overlookmotel](https://github.com/overlookmotel)) ##### :house: Internal - *Every package* - [#&#8203;13772](https://github.com/babel/babel/pull/13772) Use `workspace:^` to specify `@babel/` dependencies ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Other - [#&#8203;13856](https://github.com/babel/babel/pull/13856) Update to Yarn 3.1 ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;13867](https://github.com/babel/babel/pull/13867) Test on Node.js 17 ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-fixtures`, `babel-plugin-proposal-class-properties`, `babel-plugin-transform-runtime`, `babel-preset-react` - [#&#8203;13858](https://github.com/babel/babel/pull/13858) Force loading plugins/presets from the monorepo in tests ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-types` - [#&#8203;13844](https://github.com/babel/babel/pull/13844) \[ts] precise return type on `createTypeAnnotationBasedOnTypeof` (babel-types) ([@&#8203;lightmare](https://github.com/lightmare)) - `babel-helpers` - [#&#8203;13841](https://github.com/babel/babel/pull/13841) minor: remove ineffectual helper names filter ([@&#8203;lightmare](https://github.com/lightmare)) - `babel-core`, `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx`, `babel-types` - [#&#8203;13820](https://github.com/babel/babel/pull/13820) Improve transform-react-jsx typings ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-types` - [#&#8203;13843](https://github.com/babel/babel/pull/13843) Simplify (transpiled) babel-types builder wrappers ([@&#8203;lightmare](https://github.com/lightmare)) ### [`v7.15.7`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7157-2021-09-17) [Compare Source](https://github.com/babel/babel/compare/v7.15.4...v7.15.7) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;13771](https://github.com/babel/babel/pull/13771) fix(babel-parser): Allow line break before `assert` return type ([@&#8203;JuniorTour](https://github.com/JuniorTour)) - [#&#8203;13755](https://github.com/babel/babel/pull/13755) \[estree] Fix conversion of `PrivateName` in `MemberExpression` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-standalone` - [#&#8203;13754](https://github.com/babel/babel/pull/13754) Move pipeline operator to Stage 2 ([@&#8203;sdegutis](https://github.com/sdegutis)) - Other - [#&#8203;13767](https://github.com/babel/babel/pull/13767) Fix `regexpu-core` bundling in `@babel/standalone` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;13751](https://github.com/babel/babel/pull/13751) \[eslint-parser] Represent `static` using a `Keyword` token ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-validator-identifier` - [#&#8203;13759](https://github.com/babel/babel/pull/13759) Update Identifier definitions to Unicode 14 ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - `babel-parser` - [#&#8203;13768](https://github.com/babel/babel/pull/13768) Store token type as number ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-module-transforms`, `babel-plugin-transform-modules-commonjs` - [#&#8203;13739](https://github.com/babel/babel/pull/13739) Throw a better error when transforming imported bindings in types ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Other - [#&#8203;13140](https://github.com/babel/babel/pull/13140) Update to Yarn 3 ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;13744](https://github.com/babel/babel/pull/13744) chore: add constraint for duplicate dependency declarations ([@&#8203;merceyz](https://github.com/merceyz)) - `babel-helper-transform-fixture-test-runner` - [#&#8203;13741](https://github.com/babel/babel/pull/13741) Replace the deprecated `produceCachedData` option used in `vm` module with `script.createCachedData()` ([@&#8203;wafuwafu13](https://github.com/wafuwafu13)) ### [`v7.15.4`](https://github.com/babel/babel/blob/HEAD/CHANGELOG.md#v7154-2021-09-02) [Compare Source](https://github.com/babel/babel/compare/v7.14.8...v7.15.4) ##### :eyeglasses: Spec Compliance - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-private-methods`, `babel-plugin-proposal-private-property-in-object`, `babel-preset-env`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;13601](https://github.com/babel/babel/pull/13601) Disallow reinitializing private elements ([@&#8203;komyg](https://github.com/komyg)) ##### :bug: Bug Fix - [#&#8203;13638](https://github.com/babel/babel/pull/13638) \[eslint] Allow `"latest"` as `ecmaVersion` ([@&#8203;fisker](https://github.com/fisker)) - `babel-traverse`, `babel-types` - [#&#8203;13723](https://github.com/babel/babel/pull/13723) `getBindingIdentifiers` should return params for private methods ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-types` - [#&#8203;13715](https://github.com/babel/babel/pull/13715) \[babel 8] fix: stricter rest element builder check ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-compilation-targets` - [#&#8203;13697](https://github.com/babel/babel/pull/13697) fix: pass `browserslistEnv` to `resolveTargets` ([@&#8203;meskill](https://github.com/meskill)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-private-property-in-object` - [#&#8203;13656](https://github.com/babel/babel/pull/13656) fix: fix static private field shadowed by local variable ([@&#8203;colinaaa](https://github.com/colinaaa)) - `babel-plugin-transform-typescript` - [#&#8203;13664](https://github.com/babel/babel/pull/13664) \[ts] Fix transform for nested namespaces shorthand syntax ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;13680](https://github.com/babel/babel/pull/13680) fix(babel-parser): delete `static` property from class static block for TS ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;13695](https://github.com/babel/babel/pull/13695) fix: assure left bracket is not consumed after dot ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-core` - [#&#8203;13532](https://github.com/babel/babel/pull/13532) fix: non breaking align options naming ([@&#8203;fedeci](https://github.com/fedeci)) ##### :memo: Documentation - `babel-parser` - [#&#8203;13691](https://github.com/babel/babel/pull/13691) add missing ExportNamespaceSpecifier in spec.md ([@&#8203;flyinox](https://github.com/flyinox)) ##### :house: Internal - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-private-property-in-object`, `babel-plugin-syntax-class-static-block`, `babel-plugin-syntax-private-property-in-object`, `babel-plugin-syntax-top-level-await`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-modules-systemjs`, `babel-preset-env`, `babel-standalone` - [#&#8203;13717](https://github.com/babel/babel/pull/13717) archive stage 4 parser plugins ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :running_woman: Performance - `babel-core`, `babel-generator`, `babel-helper-annotate-as-pure`, `babel-helper-builder-binary-assignment-operator-visitor`, `babel-helper-builder-react-jsx`, `babel-helper-define-map`, `babel-helper-explode-assignable-expression`, `babel-helper-function-name`, `babel-helper-get-function-arity`, `babel-helper-hoist-variables`, `babel-helper-member-expression-to-functions`, `babel-helper-module-imports`, `babel-helper-module-transforms`, `babel-helper-optimise-call-expression`, `babel-helper-remap-async-to-generator`, `babel-helper-replace-supers`, `babel-helper-simple-access`, `babel-helper-skip-transparent-expression-wrappers`, `babel-helper-split-export-declaration`, `babel-helper-wrap-function`, `babel-helpers`, `babel-preset-env`, `babel-template`, `babel-traverse` - [#&#8203;13685](https://github.com/babel/babel/pull/13685) Use named imports for babel types ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli`, `babel-helper-define-map`, `babel-helpers`, `babel-node`, `babel-parser`, `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-classes`, `babel-plugin-transform-for-of`, `babel-plugin-transform-modules-systemjs`, `babel-plugin-transform-parameters`, `babel-traverse`, `babel-types` - [#&#8203;13609](https://github.com/babel/babel/pull/13609) perf: partially replace `.concat` with `.push` ([@&#8203;fedeci](https://github.com/fedeci)) ### [`v7.14.8`](https://github.com/babel/babel/releases/tag/v7.14.8) [Compare Source](https://github.com/babel/babel/compare/v7.14.5...v7.14.8) #### v7.14.8 (2021-07-20) Thanks [@&#8203;colinaaa](https://github.com/colinaaa), [@&#8203;jaeseokk](https://github.com/jaeseokk) and [@&#8203;nme077](https://github.com/nme077) for your first PRs! ##### :eyeglasses: Spec Compliance - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-class-static-block`, `babel-plugin-transform-new-target` - [#&#8203;13560](https://github.com/babel/babel/pull/13560) fix(class-properties): replace `new.target` in static properties with `undefined` ([@&#8203;colinaaa](https://github.com/colinaaa)) - `babel-parser` - [#&#8203;13088](https://github.com/babel/babel/pull/13088) Fix await binding error within static block ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13531](https://github.com/babel/babel/pull/13531) fix: disallow computed `async`/`get`/`set` keyword ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-module-transforms`, `babel-helper-simple-access`, `babel-plugin-transform-modules-commonjs` - [#&#8203;13258](https://github.com/babel/babel/pull/13258) Fix const violations in ESM imports when transformed to CJS ([@&#8203;overlookmotel](https://github.com/overlookmotel)) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;13575](https://github.com/babel/babel/pull/13575) Update babel-parser.d.ts ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;13548](https://github.com/babel/babel/pull/13548) Fix parser `strictMode` option ([@&#8203;overlookmotel](https://github.com/overlookmotel)) - [#&#8203;13573](https://github.com/babel/babel/pull/13573) Fix issue to allow module block in member expression ([@&#8203;nme077](https://github.com/nme077)) - [#&#8203;13521](https://github.com/babel/babel/pull/13521) Overhaul comment attachment ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13534](https://github.com/babel/babel/pull/13534) Async do expression should start at async ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-arrow-functions`, `babel-traverse` - [#&#8203;12344](https://github.com/babel/babel/pull/12344) Fix arrow transformation when `arguments` is defined as variable ([@&#8203;snitin315](https://github.com/snitin315)) - `babel-traverse` - [#&#8203;13527](https://github.com/babel/babel/pull/13527) fix: accept duplicated import/variable in different module ([@&#8203;colinaaa](https://github.com/colinaaa)) - `babel-types` - [#&#8203;13525](https://github.com/babel/babel/pull/13525) fix(babel-types): accept `UnaryExpression` in `TSLiteralType` ([@&#8203;colinaaa](https://github.com/colinaaa)) - [#&#8203;13500](https://github.com/babel/babel/pull/13500) Add typeParameters to tagged template visitor keys ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: Polish - `babel-core` - [#&#8203;13515](https://github.com/babel/babel/pull/13515) Fix config validation message typo ([@&#8203;jaeseokk](https://github.com/jaeseokk)) - `babel-cli` - [#&#8203;13508](https://github.com/babel/babel/pull/13508) fix: sync default_extensions to babel-cli usage ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :memo: Documentation - [#&#8203;13562](https://github.com/babel/babel/pull/13562) Fix `make generate-standalone` -> `make build-standalone` ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) ##### :house: Internal - `babel-helpers` - [#&#8203;13522](https://github.com/babel/babel/pull/13522) minor improvement to gulp generate-runtime-helpers error message ([@&#8203;lightmare](https://github.com/lightmare)) ##### :running_woman: Performance - `babel-parser` - [#&#8203;13521](https://github.com/babel/babel/pull/13521) Overhaul comment attachment ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### Committers: 12 - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Bogdan Savluk ([@&#8203;zxbodya](https://github.com/zxbodya)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Jaeseok Kang ([@&#8203;jaeseokk](https://github.com/jaeseokk)) - Mickey Rose ([@&#8203;lightmare](https://github.com/lightmare)) - Nicholas Eveland ([@&#8203;nme077](https://github.com/nme077)) - Nitin Kumar ([@&#8203;snitin315](https://github.com/snitin315)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - Tony Gorez ([@&#8203;tony-go](https://github.com/tony-go)) - [@&#8203;overlookmotel](https://github.com/overlookmotel) - 王清雨 ([@&#8203;colinaaa](https://github.com/colinaaa)) ### [`v7.14.5`](https://github.com/babel/babel/releases/tag/v7.14.5) [Compare Source](https://github.com/babel/babel/compare/v7.14.3...v7.14.5) #### v7.14.5 (2021-06-09) Thanks [@&#8203;Eyoatam](https://github.com/Eyoatam), [@&#8203;lightmare](https://github.com/lightmare), [@&#8203;ota-meshi](https://github.com/ota-meshi), and [@&#8203;tony-go](https://github.com/tony-go) for your first PRs! ##### :eyeglasses: Spec Compliance - `babel-plugin-proposal-do-expressions`, `babel-traverse` - [#&#8203;13122](https://github.com/babel/babel/pull/13122) fix: hoist variable declaration within do block ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser` - [#&#8203;13409](https://github.com/babel/babel/pull/13409) Relax import assertion key-is-type constraint ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :bug: Bug Fix - `babel-parser` - [#&#8203;13418](https://github.com/babel/babel/pull/13418) fix(parser): correctly parse record and tuple tokens ([@&#8203;fedeci](https://github.com/fedeci)) - [#&#8203;13410](https://github.com/babel/babel/pull/13410) fix: throw when `async()` call param is object with assignement ([@&#8203;tony-go](https://github.com/tony-go)) - [#&#8203;13396](https://github.com/babel/babel/pull/13396) Add support for d flag of regex literals in parser ([@&#8203;ota-meshi](https://github.com/ota-meshi)) - `babel-helpers` - [#&#8203;13404](https://github.com/babel/babel/pull/13404) fix generate-helpers failing in URL-encoded path ([@&#8203;lightmare](https://github.com/lightmare)) ##### :house: Internal - `babel-helper-hoist-variables` - [#&#8203;13442](https://github.com/babel/babel/pull/13442) Disallow dependency cycles ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;13440](https://github.com/babel/babel/pull/13440) update test fixtures ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13431](https://github.com/babel/babel/pull/13431) Reduce `exprAllowed` usage ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13422](https://github.com/babel/babel/pull/13422) fix(`@babel/parser`): fix tokenizer context update code ([@&#8203;Eyoatam](https://github.com/Eyoatam)) - Other - [#&#8203;13420](https://github.com/babel/babel/pull/13420) chore: specify [@&#8203;babel/eslint-parser](https://github.com/babel/eslint-parser) deps ([@&#8203;JLHwung](https://github.com/JLHwung)) - *Every package* - [#&#8203;13363](https://github.com/babel/babel/pull/13363) chore: setup Yarn constraints ([@&#8203;merceyz](https://github.com/merceyz)) ##### :running_woman: Performance - `babel-parser` - [#&#8203;13408](https://github.com/babel/babel/pull/13408) Use set in parser scope ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13386](https://github.com/babel/babel/pull/13386) Faster checkReservedWord ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13406](https://github.com/babel/babel/pull/13406) Back parser state `exportedIdentifiers` by set ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### Committers: 9 - Daniel Tschinder ([@&#8203;danez](https://github.com/danez)) - Eyoatam Tamirat ([@&#8203;Eyoatam](https://github.com/Eyoatam)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Kristoffer K. ([@&#8203;merceyz](https://github.com/merceyz)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Tony Gorez ([@&#8203;tony-go](https://github.com/tony-go)) - Yosuke Ota ([@&#8203;ota-meshi](https://github.com/ota-meshi)) - [@&#8203;lightmare](https://github.com/lightmare) ### [`v7.14.3`](https://github.com/babel/babel/releases/tag/v7.14.3) [Compare Source](https://github.com/babel/babel/compare/v7.13.16...v7.14.3) #### v7.14.3 (2021-05-17) ##### :bug: Bug Fix - `babel-core` - [#&#8203;13321](https://github.com/babel/babel/pull/13321) Pass assumptions set in presets to plugins ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;13326](https://github.com/babel/babel/pull/13326) fix: preserve tokensLength in tryParse ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;13325](https://github.com/babel/babel/pull/13325) Parse `let` declarations whose id starts with `\` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helper-replace-supers`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-class-static-block` - [#&#8203;13303](https://github.com/babel/babel/pull/13303) Don't duplicate the base class when using `constantSuper` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - Other - [#&#8203;13313](https://github.com/babel/babel/pull/13313) chore: add class-static-block test262 mapping ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-transform-block-scoping` - [#&#8203;13304](https://github.com/babel/babel/pull/13304) Add test for fixed block scoping issue ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :microscope: Output optimization - `babel-helper-create-class-features-plugin`, `babel-helper-replace-supers`, `babel-plugin-proposal-class-static-block`, `babel-preset-env` - [#&#8203;13297](https://github.com/babel/babel/pull/13297) Compile static blocks without the intermediate priv field step ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### Committers: 4 - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Bogdan Savluk ([@&#8203;zxbodya](https://github.com/zxbodya)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.13.16`](https://github.com/babel/babel/releases/tag/v7.13.16) [Compare Source](https://github.com/babel/babel/compare/v7.13.14...v7.13.16) #### v7.13.16 (2021-04-20) Thanks [@&#8203;codyatwork](https://github.com/codyatwork) and [@&#8203;nwalters512](https://github.com/nwalters512) for your first PRs! ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;13143](https://github.com/babel/babel/pull/13143) fix: raise `SyntaxError` for `declare` before getter/setter ([@&#8203;fedeci](https://github.com/fedeci)) ##### :bug: Bug Fix - `babel-helpers`, `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-regenerator`, `babel-plugin-transform-spread`, `babel-preset-env`, `babel-runtime-corejs2`, `babel-runtime` - [#&#8203;13129](https://github.com/babel/babel/pull/13129) Support iterating generators in browsers without `Symbol` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-compilation-targets` - [#&#8203;13159](https://github.com/babel/babel/pull/13159) fix: add default value for browserslist config path ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator` - [#&#8203;13136](https://github.com/babel/babel/pull/13136) Fix printing of single-param async arrow function with comments ([@&#8203;nwalters512](https://github.com/nwalters512)) ##### :memo: Documentation - Other - [#&#8203;13155](https://github.com/babel/babel/pull/13155) Update links in eslint-parser README ([@&#8203;codyatwork](https://github.com/codyatwork)) - `babel-types` - [#&#8203;13148](https://github.com/babel/babel/pull/13148) docs: refine babel-types docs generator ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-compilation-targets` - [#&#8203;13131](https://github.com/babel/babel/pull/13131) docs: add README to helper-compilation-targets ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - `babel-helper-bindify-decorators`, `babel-helper-explode-class` - [#&#8203;13160](https://github.com/babel/babel/pull/13160) Archive helper-explode-class and helper-bindify-decorators ([@&#8203;JLHwung](https://github.com/JLHwung)) - Other - [#&#8203;13158](https://github.com/babel/babel/pull/13158) codecov: token not required ([@&#8203;hzoo](https://github.com/hzoo)) - `babel-helper-call-delegate` - [#&#8203;13153](https://github.com/babel/babel/pull/13153) Archive `@babel/helper-call-delegate` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-hoist-variables`, `babel-plugin-transform-block-scoping` - [#&#8203;13152](https://github.com/babel/babel/pull/13152) refactor: use FunctionParent on visiting var scope ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli`, `babel-core`, `babel-generator`, `babel-plugin-transform-function-name`, `babel-register`, `babel-types` - [#&#8203;13139](https://github.com/babel/babel/pull/13139) Remove remaining `lodash` dependencies ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### Committers: 7 - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Cody Mims ([@&#8203;codyatwork](https://github.com/codyatwork)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Henry Zhu ([@&#8203;hzoo](https://github.com/hzoo)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Nathan Walters ([@&#8203;nwalters512](https://github.com/nwalters512)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.13.14`](https://github.com/babel/babel/releases/tag/v7.13.14) [Compare Source](https://github.com/babel/babel/compare/v7.13.10...v7.13.14) #### v7.13.14 (2021-03-29) Thanks [@&#8203;charlessuh](https://github.com/charlessuh) for your first PR to Babel! ##### :bug: Bug Fix - `babel-core` - [#&#8203;13068](https://github.com/babel/babel/pull/13068) fix(core): make sure "clone-deep-browser" code path is used on browsers ([@&#8203;charlessuh](https://github.com/charlessuh)) ##### :house: Internal - Other - [#&#8203;13066](https://github.com/babel/babel/pull/13066) add SHOW_CONFIG_FOR to template ([@&#8203;hzoo](https://github.com/hzoo)) - `babel-cli`, `babel-core`, `babel-helper-transform-fixture-test-runner`, `babel-register`, `babel-types` - [#&#8203;13057](https://github.com/babel/babel/pull/13057) Remove lodash deps ([@&#8203;hzoo](https://github.com/hzoo)) ##### :running_woman: Performance - `babel-core` - [#&#8203;13063](https://github.com/babel/babel/pull/13063) Only resolve `package.json` when relative configs are enabled ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### Committers: 5 - Bogdan Savluk ([@&#8203;zxbodya](https://github.com/zxbodya)) - Charles Suh ([@&#8203;charlessuh](https://github.com/charlessuh)) - Henry Zhu ([@&#8203;hzoo](https://github.com/hzoo)) - Mark Banner ([@&#8203;Standard8](https://github.com/Standard8)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ### [`v7.13.10`](https://github.com/babel/babel/releases/tag/v7.13.10) [Compare Source](https://github.com/babel/babel/compare/v7.13.0...v7.13.10) #### v7.13.10 (2021-03-08) Thanks [@&#8203;MrBrain295](https://github.com/MrBrain295) for your first PR! ##### :bug: Bug Fix - `babel-plugin-transform-async-to-generator`, `babel-plugin-transform-react-constant-elements`, `babel-plugin-transform-react-jsx` - [#&#8203;12967](https://github.com/babel/babel/pull/12967) Lazily initialize and cache constant JSX elements ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-private-methods` - [#&#8203;12918](https://github.com/babel/babel/pull/12918) Ensure static private method init run before static property ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;12707](https://github.com/babel/babel/pull/12707) Evaluate object and initializer when setting a private method ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-private-methods` - [#&#8203;12917](https://github.com/babel/babel/pull/12917) Class static private field destructure set ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser` - [#&#8203;12687](https://github.com/babel/babel/pull/12687) (ts) Raise syntax error for an abstract method that has body ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-helper-compilation-targets`, `babel-preset-env` - [#&#8203;12908](https://github.com/babel/babel/pull/12908) Fix `esmodules: true` without specified browsers ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - Other - [#&#8203;12956](https://github.com/babel/babel/pull/12956) Suggest using `babel.config.json` when linting dependencies ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helpers`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-private-methods` - [#&#8203;12910](https://github.com/babel/babel/pull/12910) check descriptor before private field access ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :memo: Documentation - [#&#8203;12974](https://github.com/babel/babel/pull/12974) Capitalize design docs headings ([@&#8203;MrBrain295](https://github.com/MrBrain295)) ##### :house: Internal - `babel-helper-fixtures` - [#&#8203;12982](https://github.com/babel/babel/pull/12982) Optionally enable external-helpers in tests ([@&#8203;jridgewell](https://github.com/jridgewell)) - *Every package* - [#&#8203;12963](https://github.com/babel/babel/pull/12963) Avoid using CJS globals in internal source files ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-transform-fixture-test-runner`, `babel-highlight`, `babel-plugin-transform-runtime`, `babel-preset-env` - [#&#8203;12795](https://github.com/babel/babel/pull/12795) \[internal] Use the Node.js behavior for default imports ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### Committers: 6 - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Justin Ridgewell ([@&#8203;jridgewell](https://github.com/jridgewell)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [@&#8203;MrBrain295](https://github.com/MrBrain295) ### [`v7.13.0`](https://github.com/babel/babel/releases/tag/v7.13.0) [Compare Source](https://github.com/babel/babel/compare/v7.12.17...v7.13.0) #### v7.13.0 (2021-02-22) You can read the release post at https://babeljs.io/blog/2021/02/22/7.13.0! Thanks [@&#8203;dsainati1](https://github.com/dsainati1), [@&#8203;immitsu](https://github.com/immitsu), and [@&#8203;perrin4869](https://github.com/perrin4869) for your first PRs! ##### :rocket: New Feature - `babel-parser` - [#&#8203;12370](https://github.com/babel/babel/pull/12370) Implement class features in estree ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator`, `babel-parser`, `babel-plugin-syntax-module-blocks`, `babel-standalone`, `babel-traverse`, `babel-types` - [#&#8203;12469](https://github.com/babel/babel/pull/12469) Parse JS Module Blocks proposal ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-generator`, `babel-parser`, `babel-types` - [#&#8203;12628](https://github.com/babel/babel/pull/12628) Support TypeScript 4.2 abstract constructor signatures ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;12193](https://github.com/babel/babel/pull/12193) Flow Enums with unknown members support ([@&#8203;gkz](https://github.com/gkz)) - `babel-core`, `babel-register` - [#&#8203;11498](https://github.com/babel/babel/pull/11498) Add cjs as a default extension ([@&#8203;perrin4869](https://github.com/perrin4869)) - `babel-traverse` - [#&#8203;12603](https://github.com/babel/babel/pull/12603) feat(referencesImport): support named exports accessed via namespace imports ([@&#8203;jeysal](https://github.com/jeysal)) - `babel-plugin-transform-typescript`, `babel-preset-typescript` - [#&#8203;12765](https://github.com/babel/babel/pull/12765) Enable allowNamespaces in `transform-typescript` by default ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-generator`, `babel-parser`, `babel-plugin-transform-flow-strip-types`, `babel-plugin-transform-parameters`, `babel-types` - [#&#8203;12234](https://github.com/babel/babel/pull/12234) Support Flow `this` parameter annotations ([@&#8203;dsainati1](https://github.com/dsainati1)) - `babel-plugin-proposal-record-and-tuple` - [#&#8203;12145](https://github.com/babel/babel/pull/12145) Implement "Records and Tuples" transform ([@&#8203;rickbutton](https://github.com/rickbutton)) - `babel-plugin-transform-runtime`, `babel-plugin-transform-typeof-symbol`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;12632](https://github.com/babel/babel/pull/12632) Use conditional exports in `@babel/runtime` for CJS/ESM ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-helper-plugin-utils`, `babel-preset-env` - [#&#8203;12219](https://github.com/babel/babel/pull/12219) Add `@babel/core` support for the new `assumptions` option ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core`, `babel-helper-compilation-targets`, `babel-helper-plugin-utils`, `babel-preset-env` - [#&#8203;12189](https://github.com/babel/babel/pull/12189) Add `targets` and `browserslist*` options to `@babel/core` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-core` - [#&#8203;12266](https://github.com/babel/babel/pull/12266) Support `.mjs` plugins/presets and async factories ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :bug: Bug Fix - `babel-helpers`, `babel-plugin-proposal-class-properties`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-classes`, `babel-plugin-transform-function-name`, `babel-plugin-transform-parameters`, `babel-plugin-transform-react-jsx`, `babel-plugin-transform-runtime`, `babel-plugin-transform-typescript`, `babel-preset-env` - [#&#8203;8461](https://github.com/babel/babel/pull/8461) Fix \_isNativeReflectConstruct helper ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-cli` - [#&#8203;12846](https://github.com/babel/babel/pull/12846) \[babel-cli] Don't fail when `chmod` throws an error ([@&#8203;immitsu](https://github.com/immitsu)) - `babel-node` - [#&#8203;12836](https://github.com/babel/babel/pull/12836) fix: create IPC channel for spawned babel-node process ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-standalone` - [#&#8203;12819](https://github.com/babel/babel/pull/12819) fix: add regenerate-unicode-properties to dynamicRequireTargets ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-plugin-proposal-optional-chaining`, `babel-traverse` - [#&#8203;12812](https://github.com/babel/babel/pull/12812) Fix scope of computed method keys ([@&#8203;overlookmotel](https://github.com/overlookmotel)) ##### :house: Internal - `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-decorators`, `babel-plugin-transform-runtime`, `babel-preset-env`, `babel-runtime-corejs2` - [#&#8203;12845](https://github.com/babel/babel/pull/12845) Use the `babel-plugin-polyfill-*` packages in `transform-runtime` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-runtime` - [#&#8203;12842](https://github.com/babel/babel/pull/12842) Don't use `useESModules` in `@babel/runtime` build script ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-standalone` - [#&#8203;12839](https://github.com/babel/babel/pull/12839) Make sure that Rollup's `dynamicRequireTargets` are included ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-transform-fixture-test-runner`, `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-decorators`, `babel-preset-env` - [#&#8203;12583](https://github.com/babel/babel/pull/12583) Use the `babel-plugin-polyfill-*` packages in `preset-env` ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :running_woman: Performance - `babel-register` - [#&#8203;12813](https://github.com/babel/babel/pull/12813) babel-register: Don’t rewrite the cache if it’s not dirty ([@&#8203;andersk](https://github.com/andersk)) ##### :microscope: Output optimization - `babel-helper-create-class-features-plugin`, `babel-helper-member-expression-to-functions`, `babel-plugin-proposal-class-properties` - [#&#8203;12762](https://github.com/babel/babel/pull/12762) Support `noDocumentAll` for `obj?.#p` ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### Committers: 14 - Anders Kaseorg ([@&#8203;andersk](https://github.com/andersk)) - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Daniel Sainati ([@&#8203;dsainati1](https://github.com/dsainati1)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - George Zahariev ([@&#8203;gkz](https://github.com/gkz)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Julian Grinblat ([@&#8203;perrin4869](https://github.com/perrin4869)) - Michael Tsulaya ([@&#8203;immitsu](https://github.com/immitsu)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Rick Button ([@&#8203;rickbutton](https://github.com/rickbutton)) - Siddhant N Trivedi ([@&#8203;sidntrivedi012](https://github.com/sidntrivedi012)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - Tim Seckinger ([@&#8203;jeysal](https://github.com/jeysal)) - [@&#8203;overlookmotel](https://github.com/overlookmotel) ### [`v7.12.17`](https://github.com/babel/babel/releases/tag/v7.12.17) [Compare Source](https://github.com/babel/babel/compare/v7.12.16...v7.12.17) #### v7.12.17 (2021-02-18) We re-published all the packages updated in v7.12.15 and v7.12.16, because we accidentally didn't include `LICENSE` files. Thanks [@&#8203;eltociear](https://github.com/eltociear) for your first PR! ##### :bug: Bug Fix - `babel-core` - [#&#8203;12211](https://github.com/babel/babel/pull/12211) Do not cache non-existent JS config files forever ([@&#8203;devongovett](https://github.com/devongovett)) - `babel-helper-module-transforms`, `babel-plugin-transform-typescript` - [#&#8203;12796](https://github.com/babel/babel/pull/12796) Register binding when transforming TSParameterProperty ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser` - [#&#8203;12776](https://github.com/babel/babel/pull/12776) fix(ts): parse multiline declarations correctly ([@&#8203;fedeci](https://github.com/fedeci)) - [#&#8203;12785](https://github.com/babel/babel/pull/12785) Raise recoverable error for type members with invalid modifiers ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-traverse` - [#&#8203;12797](https://github.com/babel/babel/pull/12797) clean up traverse scope ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-types` - [#&#8203;12794](https://github.com/babel/babel/pull/12794) Fix import assertions type definitions ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-private-methods` - [#&#8203;12792](https://github.com/babel/babel/pull/12792) Reuse the `readOnlyError` helper for private methods ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :house: Internal - Other - [#&#8203;12810](https://github.com/babel/babel/pull/12810) Store LICENSE files when publishing from GH actions ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-transform-fixture-test-runner` - [#&#8203;12811](https://github.com/babel/babel/pull/12811) test: avoid deprecated jest.addMatchers ([@&#8203;jeysal](https://github.com/jeysal)) - `babel-parser` - [#&#8203;12808](https://github.com/babel/babel/pull/12808) refactor: fix typo in error.js ([@&#8203;eltociear](https://github.com/eltociear)) ##### Committers: 7 - Devon Govett ([@&#8203;devongovett](https://github.com/devongovett)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Ikko Ashimine ([@&#8203;eltociear](https://github.com/eltociear)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - Tim Seckinger ([@&#8203;jeysal](https://github.com/jeysal)) ### [`v7.12.16`](https://github.com/babel/babel/releases/tag/v7.12.16) [Compare Source](https://github.com/babel/babel/compare/v7.12.13...v7.12.16) #### v7.12.16 (2021-02-11) ##### :bug: Bug Fix - `babel-core` - [#&#8203;12783](https://github.com/babel/babel/pull/12783) fix: use semver gte comparison on polyfill version tester ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-parser` - [#&#8203;12735](https://github.com/babel/babel/pull/12735) \[parser] Fix scope handling of Flow declared functions ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;12775](https://github.com/babel/babel/pull/12775) babel-parser(ts): Throw recoverable for duplicates access modifier ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;12771](https://github.com/babel/babel/pull/12771) babel-parser(ts): Raise recoverable error for abstract interface ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;12763](https://github.com/babel/babel/pull/12763) fix(ts): include `asserts` in `TSTypePredicate` location ([@&#8203;fedeci](https://github.com/fedeci)) - [#&#8203;12758](https://github.com/babel/babel/pull/12758) \[TS] Create `TSUnionType` or `TSIntersectionType` when typealias has a leading operator ([@&#8203;fedeci](https://github.com/fedeci)) - `babel-plugin-transform-typescript` - [#&#8203;12760](https://github.com/babel/babel/pull/12760) Support destructuring variable declarator within TS namespace ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :nail_care: Polish - `babel-node` - [#&#8203;12786](https://github.com/babel/babel/pull/12786) Polish `@babel/node` REPL ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :house: Internal - Other - [#&#8203;12781](https://github.com/babel/babel/pull/12781) pnp does not work with ESM dev scripts ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;12766](https://github.com/babel/babel/pull/12766) docs: Update build requirements in CONTRIBUTING.md ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-cli`, `babel-core`, `babel-helper-compilation-targets`, `babel-helper-create-class-features-plugin`, `babel-helper-create-regexp-features-plugin`, `babel-helper-member-expression-to-functions`, `babel-helper-validator-option`, `babel-node`, `babel-parser`, `babel-plugin-proposal-class-static-block`, `babel-plugin-proposal-dynamic-import`, `babel-plugin-proposal-optional-chaining`, `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx`, `babel-preset-env`, `babel-preset-typescript` - [#&#8203;12759](https://github.com/babel/babel/pull/12759) Avoid importing `.json` files ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### Committers: 5 - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) ### [`v7.12.13`](https://github.com/babel/babel/releases/tag/v7.12.13) [Compare Source](https://github.com/babel/babel/compare/v7.12.10...v7.12.13) #### v7.12.13 (2021-02-03) Thanks [@&#8203;bradzacher](https://github.com/bradzacher), [@&#8203;bz2](https://github.com/bz2), [@&#8203;ChALkeR](https://github.com/ChALkeR), [@&#8203;FauxFaux](https://github.com/FauxFaux), [@&#8203;fedeci](https://github.com/fedeci), [@&#8203;karansapolia](https://github.com/karansapolia), [@&#8203;panzarino](https://github.com/panzarino), [@&#8203;shrinktofit](https://github.com/shrinktofit), and [@&#8203;Zalathar](https://github.com/Zalathar) for your first PRs! ##### :eyeglasses: Spec Compliance - `babel-parser` - [#&#8203;12661](https://github.com/babel/babel/pull/12661) spec: disable await binding identifier within static block ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-helper-create-class-features-plugin`, `babel-helpers`, `babel-plugin-proposal-private-methods`, `babel-runtime-corejs2`, `babel-runtime-corejs3`, `babel-runtime` - [#&#8203;12689](https://github.com/babel/babel/pull/12689) fix: throw error when accessing private method without a getter ([@&#8203;fedeci](https://github.com/fedeci)) - `babel-plugin-transform-computed-properties`, `babel-plugin-transform-shorthand-properties` - [#&#8203;12664](https://github.com/babel/babel/pull/12664) fix: correctly transform `__proto__` properties ([@&#8203;ExE-Boss](https://github.com/ExE-Boss)) ##### :bug: Bug Fix - `babel-plugin-proposal-class-properties`, `babel-traverse` - [#&#8203;12729](https://github.com/babel/babel/pull/12729) Fix class fields when `super()` is in a default param ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-proposal-class-properties`, `babel-plugin-transform-classes` - [#&#8203;12723](https://github.com/babel/babel/pull/12723) Define class elements in the correct order ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser`, `babel-template` - [#&#8203;12725](https://github.com/babel/babel/pull/12725) Permit %%placeholder%% in left-hand-side of a let declaration ([@&#8203;Zalathar](https://github.com/Zalathar)) - `babel-core`, `babel-helper-transform-fixture-test-runner`, `babel-register` - [#&#8203;12728](https://github.com/babel/babel/pull/12728) Don't use `require()` in ESM files ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-parser` - [#&#8203;12686](https://github.com/babel/babel/pull/12686) (ts) Raise syntax error for an abstract method in non-abstract class ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;12684](https://github.com/babel/babel/pull/12684) fix(parser): throw error with wrong typescript 'export declare' ([@&#8203;fedeci](https://github.com/fedeci)) - [#&#8203;12520](https://github.com/babel/babel/pull/12520) Raise recoverable error for await expressions in sync functions ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - [#&#8203;12678](https://github.com/babel/babel/pull/12678) fix: start TypePredicate node after returnToken ([@&#8203;JLHwung](https://github.com/JLHwung)) - [#&#8203;12599](https://github.com/babel/babel/pull/12599) [@&#8203;babel/preset-typescript](https://github.com/babel/preset-typescript): fix tsx assigment issue ([@&#8203;Zzzen](https://github.com/Zzzen)) - [#&#8203;12562](https://github.com/babel/babel/pull/12562) \[ts]Add optional property to OptionalCallExpression node that has type arguments ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - `babel-helpers`, `babel-plugin-transform-classes` - [#&#8203;12693](https://github.com/babel/babel/pull/12693) Avoid hitting `__proto__` in `_inheritsLoose` ([@&#8203;ChALkeR](https://github.com/ChALkeR)) - `babel-generator` - [#&#8203;12653](https://github.com/babel/babel/pull/12653) fix: avoid line breaks between class members head and key ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-register` - [#&#8203;12665](https://github.com/babel/babel/pull/12665) fix: babel-register transform internal dependencies ([@&#8203;overlookmotel](https://github.com/overlookmotel)) - `babel-node` - [#&#8203;12638](https://github.com/babel/babel/pull/12638) fix: place \_babel-node after process.execArgv ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-types` - [#&#8203;12602](https://github.com/babel/babel/pull/12602) fix: cloneNode(deep, withoutLoc) handles absent comments ([@&#8203;FauxFaux](https://github.com/FauxFaux)) - [#&#8203;12575](https://github.com/babel/babel/pull/12575) Use isIdentifierChar instead of regex for toIdentifier ([@&#8203;mischnic](https://github.com/mischnic)) - `babel-plugin-transform-modules-systemjs` - [#&#8203;12612](https://github.com/babel/babel/pull/12612) \[systemjs] Fix: export star alongside with named export ([@&#8203;shrinktofit](https://github.com/shrinktofit)) - `babel-plugin-transform-for-of` - [#&#8203;12611](https://github.com/babel/babel/pull/12611) Transform labeled `for-of` inside braceless `if` statement ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-helper-replace-supers`, `babel-plugin-transform-classes` - [#&#8203;12544](https://github.com/babel/babel/pull/12544) Correctly access shadowed class binding in `super.*` ([@&#8203;Zzzen](https://github.com/Zzzen)) - `babel-helper-module-imports`, `babel-plugin-transform-react-jsx-development`, `babel-plugin-transform-react-jsx` - [#&#8203;12546](https://github.com/babel/babel/pull/12546) Load `jsx-runtime` after existing imports ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) ##### :nail_care: Polish - `babel-helper-transform-fixture-test-runner`, `babel-parser`, `babel-preset-env` - [#&#8203;12716](https://github.com/babel/babel/pull/12716) refactor: raise AwaitNotInAsyncContext when an AwaitExpression will be parsed ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-cli`, `babel-core`, `babel-parser` - [#&#8203;12437](https://github.com/babel/babel/pull/12437) Recover from "missing semicolon" errors ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-create-class-features-plugin`, `babel-plugin-proposal-private-methods` - [#&#8203;12713](https://github.com/babel/babel/pull/12713) Add `#` to the private name in "write-only" errors ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-helper-compilation-targets`, `babel-preset-env` - [#&#8203;12626](https://github.com/babel/babel/pull/12626) fix: print warning messages to stderr ([@&#8203;JLHwung](https://github.com/JLHwung)) - `babel-code-frame` - [#&#8203;12567](https://github.com/babel/babel/pull/12567) fix(code-frame): do not pad gutter of empty lines ([@&#8203;SimenB](https://github.com/SimenB)) ##### :memo: Documentation - Other - [#&#8203;12698](https://github.com/babel/babel/pull/12698) Add " 📢 Deprecation" to the changelog labels ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - *Every package* - [#&#8203;12531](https://github.com/babel/babel/pull/12531) docs: add package-specific documentation links ([@&#8203;DanArthurGallagher](https://github.com/DanArthurGallagher)) ##### :house: Internal - `babel-traverse`, `babel-types` - [#&#8203;12296](https://github.com/babel/babel/pull/12296) Use native ESM for dev scripts ([@&#8203;karansapolia](https://github.com/karansapolia)) - `babel-register` - [#&#8203;12674](https://github.com/babel/babel/pull/12674) babel-register run default register with global module cache ([@&#8203;overlookmotel](https://github.com/overlookmotel)) - Other - [#&#8203;12659](https://github.com/babel/babel/pull/12659) Add `yarn-plugin-conditions` to update Babel 8 dependencies ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - [#&#8203;12640](https://github.com/babel/babel/pull/12640) test: reuse lodash library within eslint tests ([@&#8203;armano2](https://github.com/armano2)) - [#&#8203;12592](https://github.com/babel/babel/pull/12592) Remove remaining references to lerna ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-generator`, `babel-preset-env` - [#&#8203;12670](https://github.com/babel/babel/pull/12670) fix: allow to execute util scripts ([@&#8203;armano2](https://github.com/armano2)) - `babel-core`, `babel-helper-compilation-targets`, `babel-plugin-transform-classes`, `babel-plugin-transform-function-name`, `babel-plugin-transform-parameters`, `babel-plugin-transform-regenerator`, `babel-preset-env` - [#&#8203;12615](https://github.com/babel/babel/pull/12615) Tweak helper compilation targets ([@&#8203;JLHwung](https://github.com/JLHwung)) ##### :microscope: Output optimization - `babel-plugin-transform-modules-commonjs`, `babel-plugin-transform-template-literals`, `babel-plugin-transform-unicode-escapes`, `babel-preset-env` - [#&#8203;12588](https://github.com/babel/babel/pull/12588) Declare template objects inline ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - `babel-plugin-transform-react-jsx` - [#&#8203;12557](https://github.com/babel/babel/pull/12557) Optimize jsx spreads of object expressions ([@&#8203;bz2](https://github.com/bz2)) ##### Committers: 22 - Armano ([@&#8203;armano2](https://github.com/armano2)) - Babel Bot ([@&#8203;babel-bot](https://github.com/babel-bot)) - Bogdan Savluk ([@&#8203;zxbodya](https://github.com/zxbodya)) - Brian Ng ([@&#8203;existentialism](https://github.com/existentialism)) - Chris West ([@&#8203;FauxFaux](https://github.com/FauxFaux)) - Daniel Arthur Gallagher ([@&#8203;DanArthurGallagher](https://github.com/DanArthurGallagher)) - ExE Boss ([@&#8203;ExE-Boss](https://github.com/ExE-Boss)) - Federico Ciardi ([@&#8203;fedeci](https://github.com/fedeci)) - Henry Zhu ([@&#8203;hzoo](https://github.com/hzoo)) - Huáng Jùnliàng ([@&#8203;JLHwung](https://github.com/JLHwung)) - Karan Sapolia ([@&#8203;karansapolia](https://github.com/karansapolia)) - Leslie Leigh (李的序) ([@&#8203;shrinktofit](https://github.com/shrinktofit)) - Martin Packman ([@&#8203;bz2](https://github.com/bz2)) - Nicolò Ribaudo ([@&#8203;nicolo-ribaudo](https://github.com/nicolo-ribaudo)) - Niklas Mischkulnig ([@&#8203;mischnic](https://github.com/mischnic)) - Simen Bekkhus ([@&#8203;SimenB](https://github.com/SimenB)) - Sosuke Suzuki ([@&#8203;sosukesuzuki](https://github.com/sosukesuzuki)) - Stuart Cook ([@&#8203;Zalathar](https://github.com/Zalathar)) - Zach Panzarino ([@&#8203;panzarino](https://github.com/panzarino)) - Zen ([@&#8203;Zzzen](https://github.com/Zzzen)) - [@&#8203;overlookmotel](https://github.com/overlookmotel) - Сковорода Никита Андреевич ([@&#8203;ChALkeR](https://github.com/ChALkeR)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC40OS4xMSIsInVwZGF0ZWRJblZlciI6IjQwLjQ5LjExIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->

renovatebot added 1 commit 2025-06-11 15:55:27 +00:00

Update dependency @babel/cli to v7.27.2 e5a44be575

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from e5a44be575 to f8507fbf48 2025-06-11 16:12:50 +00:00 Compare

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from f8507fbf48 to 3c077965d7 2025-06-12 13:05:17 +00:00 Compare

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from 3c077965d7 to 7f919f00bb 2025-06-12 13:35:48 +00:00 Compare

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from 7f919f00bb to 7c91be2c31 2025-06-12 14:17:50 +00:00 Compare

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from 7c91be2c31 to 38ae67dcd8 2025-06-12 15:11:17 +00:00 Compare

jonathan force-pushed renovate/babel-cli-7.x-lockfile from 38ae67dcd8 to 7900c571eb 2025-06-12 15:15:02 +00:00 Compare

jonathan force-pushed renovate/babel-cli-7.x-lockfile from 7900c571eb to 38b61927b9 2025-06-12 15:58:10 +00:00 Compare

renovatebot force-pushed renovate/babel-cli-7.x-lockfile from 38b61927b9 to b8db8e7bf1 2025-06-12 20:05:13 +00:00 Compare

jonathan force-pushed renovate/babel-cli-7.x-lockfile from b8db8e7bf1 to fcdff4031c 2025-06-12 20:26:26 +00:00 Compare

jonathan merged commit fcdff4031c into main 2025-06-12 20:32:27 +00:00

jonathan deleted branch renovate/babel-cli-7.x-lockfile 2025-06-12 20:32:27 +00:00

Sign in to join this conversation.

Reviewers

No reviewers

Labels

Clear labels

No items

No labels

Milestone

Clear milestone

No items

No milestone

Projects

Clear projects

No items

No project

Assignees

Clear assignees

No assignees

2 participants

Notifications

Subscribe

Due date

The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference: jonathan/combine.fm#8

No description provided.