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npm · #2749 most downloaded on npm
ESLint parser that allows for linting of experimental syntax transformed by Babel
Last release 16 days ago
18 Sep 2026
Ships fairly regularly
a new release about every 4 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
104 releases · first in 2020
One column per quarter.
Nicolò Ribaudo (@nicolo-ribaudo)
babel-core
.ts/.js extension to all imports in src (@nicolo-ribaudo)Thanks @0o001 and @yangguansen for your first PRs!
Thanks @0o001 and @yangguansen for your first PRs!
babel-plugin-transform-typescript
babel-types
babel-plugin-transform-async-generator-functions, babel-plugin-transform-class-static-block, babel-plugin-transform-dynamic-import, babel-plugin-transform-export-namespace-from, babel-plugin-transform-json-strings, babel-plugin-transform-logical-assignment-operators, babel-plugin-transform-nullish-coalescing-operator, babel-plugin-transform-numeric-separator, babel-plugin-transform-object-rest-spread, babel-plugin-transform-optional-catch-binding, babel-plugin-transform-optional-chaining, babel-plugin-transform-private-property-in-object
babel-core
babel-parser
babel-core, babel-helper-compilation-targets, babel-parser, babel-plugin-proposal-destructuring-private, babel-plugin-syntax-decorators, babel-preset-env, babel-preset-react, babel-register, babel-traverse, babel-types
babel-core, babel-helpers, babel-plugin-transform-async-generator-functions, babel-plugin-transform-modules-commonjs, babel-plugin-transform-regenerator, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-optional-chaining, babel-preset-env
?. output when chain result is ignored (@nicolo-ribaudo)Thanks @DimitriPapadopoulos, @FabianWarnecke, @JoshuaKGoldberg, and @YYvanYang for your first pull requests!
Thanks @DimitriPapadopoulos, @FabianWarnecke, @JoshuaKGoldberg, and @YYvanYang for your first pull requests!
babel-plugin-transform-typescript
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
babel-cli
babel-traverse, babel-types
path.isX (@liuxingbaoyu)babel-generator, babel-types
babel-cli, babel-core, babel-generator, babel-helper-builder-react-jsx, babel-preset-env, babel-standalone
babel-helper-compilation-targets
@babel/core peerDep from helper-compilation-targets (@nicolo-ribaudo)babel-parser
babel-plugin-transform-runtime, babel-traverse, babel-types
typescript-eslint@v6 with reworked configs (@JoshuaKGoldberg)babel-plugin-transform-block-scoping, babel-plugin-transform-parameters, babel-plugin-transform-regenerator
transform-block-scoping loops output size (@liuxingbaoyu)babel-plugin-transform-typescript
babel-plugin-transform-typescript
Infinity in enums (@liuxingbaoyu)babel-helper-module-transforms, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-helper-wrap-function
babel-generator
recordAndTupleSyntaxType defaults to "hash" (@coderaiser)eslint.config.js (@JLHwung)Nicolò Ribaudo (@nicolo-ribaudo)
babel-generator
babel-core, babel-traverse
NodePath#hub as part of the paths cache key (@nicolo-ribaudo)babel-core, babel-traverse
babel-compat-data, babel-helper-compilation-targets, babel-preset-env
babel-compat-data, babel-helper-compilation-targets, babel-preset-env
babel-plugin-transform-optional-chaining
delete a?.b in function params (@nicolo-ribaudo)babel-helper-split-export-declaration, babel-plugin-transform-modules-commonjs
babel-compat-data, babel-preset-env
babel-helpers, babel-plugin-proposal-explicit-resource-management, babel-runtime-corejs3, babel-runtime
@@asyncDispose (@nicolo-ribaudo)babel-standalone
stage-2 (@liuxingbaoyu)babel-core
--frozen-intrinsics (@liuxingbaoyu)babel-helper-create-class-features-plugin, babel-plugin-transform-classes
babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-transform-class-properties, babel-plugin-transform-optional-chaining, babel-plugin-transform-typescript
?. (@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
babel-preset-env, babel-standalone
babel-preset-env, babel-standalone
syntax-unicode-sets-regex in standalone (@nicolo-ribaudo)babel-core
-transform- when resolving missing plugins (@nicolo-ribaudo)babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin
babel-helper-create-class-features-plugin, babel-helper-create-regexp-features-plugin
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Thanks @amoeller, @Harpica, and @nzakas for your first PRs!
Thanks @amoeller, @Harpica, and @nzakas for your first PRs!
babel-parser
babel-plugin-transform-typescript
var decls generated by import ... = TS transform (@amoeller)export { type foo } as type-only usage (@magic-akari)babel-traverse, babel-types
@babel package (@nicolo-ribaudo)babel-generator
jsonCompatibleStrings deprecation (@liuxingbaoyu)babel-plugin-transform-typescript, babel-preset-typescript
Thanks @hegemonic for your first PR!
Thanks @hegemonic for your first PR!
babel-core
babel-traverse
babel-parser
babel-plugin-transform-typescript
babel-plugin-transform-modules-systemjs, babel-types
babel-plugin-transform-modules-systemjs, babel-types
babel-generator
returnType with comments generates incorrect code (@liuxingbaoyu)babel-cli
babel-cli is ready. (@liuxingbaoyu)babel-core, babel-helper-remap-async-to-generator, babel-helpers, babel-parser, babel-plugin-transform-block-scoping, babel-preset-env
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
babel-generator
babel-plugin-transform-template-literals
babel-plugin-transform-template-literals
babel-helpers
@babel/runtime (@Jack-Works)babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
regeneratorRuntime in @babel/runtime/regenerator (@nicolo-ribaudo)babel-helper-environment-visitor, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-proposal-decorators, babel-traverse, babel-types
Thanks @atti187 and @phulin for your first PRs!
Thanks @atti187 and @phulin for your first PRs!
babel-cli, babel-core
babel-core, babel-parser, babel-traverse
babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator
babel-traverse
babel-generator, babel-parser, babel-plugin-syntax-destructuring-private, babel-standalone
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
babel-generator, babel-parser, babel-traverse, babel-types
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
babel-parser
babel-register
@babel/register/experimental-worker (@nicolo-ribaudo)babel-parser
babel-plugin-transform-runtime
babel-helper-fixtures, babel-parser
babel-compat-data
babel-cli, babel-core
@ampproject/remapping to merge source maps (@jridgewell)Thanks @chimurai and @krosenberg for your first PRs!
Thanks @chimurai and @krosenberg for your first PRs!
babel-cli, babel-core, babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-decorators, babel-plugin-transform-classes, babel-plugin-transform-jscript, babel-plugin-transform-parameters, babel-plugin-transform-runtime, babel-plugin-transform-spread, babel-plugin-transform-typescript, babel-preset-env
babel-plugin-transform-parameters
babel-plugin-transform-arrow-functions, babel-traverse
arguments variables from functions (@The-x-Theorist)babel-parser
babel-traverse
babel-generator
babel-plugin-transform-react-jsx
babel-helper-create-class-features-plugin, babel-helper-environment-visitor, babel-helper-member-expression-to-functions, babel-helper-module-transforms, babel-helper-replace-supers, babel-plugin-transform-classes, babel-traverse
this&co in computed keys in arrows transform (@nicolo-ribaudo)babel-parser
babel-parser
babel-helpers
required files in @babel/helpers tests (@nicolo-ribaudo)babel-plugin-proposal-object-rest-spread, babel-traverse
babel-parser, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-proposal-optional-chaining, babel-preset-react, babel-preset-typescript
src in tests (@nicolo-ribaudo)@babel/runtime ESM tests fail (@nicolo-ribaudo)babel-helpers, babel-plugin-proposal-async-generator-functions, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2, babel-runtime
helpers-generated.ts (@lightmare)Thanks @The-x-Theorist for your first PR!
Thanks @The-x-Theorist for your first PR!
babel-helpers
Reflect.get behaviour (@lightmare)babel-plugin-transform-parameters, babel-traverse
babel-parser
parserOverride support in @babel/eslint-parser (@nicolo-ribaudo)babel-parser
babel-helper-compilation-targets, babel-preset-env
babel-helpers, babel-plugin-proposal-async-generator-functions, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-helpers, babel-plugin-proposal-async-generator-functions, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
for-await (@nicolo-ribaudo)babel-generator, babel-parser, babel-plugin-transform-typescript, babel-types
babel-parser
babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-parser, babel-plugin-syntax-typescript, babel-preset-typescript
.mts and .cts files in @babel/preset-typescript (@nicolo-ribaudo)@babel/eslint-parser (@nicolo-ribaudo)babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator
babel-compat-data, babel-generator, babel-parser, babel-preset-env, babel-types
babel-helper-skip-transparent-expression-wrappers, babel-plugin-proposal-optional-chaining
skipTransparentExprWrapperNodes helper (@lightmare)babel-traverse, babel-types
babel-parser, babel-plugin-transform-typescript
babel-plugin-transform-typescript
babel-core, babel-helper-create-class-features-plugin, babel-plugin-transform-typescript
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
babel-plugin-proposal-async-generator-functions, babel-traverse
babel-traverse, babel-types
babel-generator
workspace:^ to specify @babel/ dependencies (@nicolo-ribaudo)babel-helper-fixtures, babel-plugin-proposal-class-properties, babel-plugin-transform-runtime, babel-preset-react
babel-types
createTypeAnnotationBasedOnTypeof (babel-types) (@lightmare)babel-helpers
babel-core, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-types
babel-types
Thanks @julienw, @NotWearingPants and @shoonia for your first PRs!
Thanks @julienw, @NotWearingPants and @shoonia for your first PRs!
babel-helper-module-transforms, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd
babel-parser
babel-generator
babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator
babel-plugin-transform-typescript
babel-core
babel-node
Thanks @JuniorTour and @sdegutis for your first PRs!
Thanks @JuniorTour and @sdegutis for your first PRs!
babel-parser
assert return type (@JuniorTour)PrivateName in MemberExpression (@nicolo-ribaudo)babel-standalone
regexpu-core bundling in @babel/standalone (@nicolo-ribaudo)static using a Keyword token (@nicolo-ribaudo)babel-helper-validator-identifier
babel-parser
babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-helper-transform-fixture-test-runner
produceCachedData option used in vm module with script.createCachedData() (@wafuwafu13)Thanks @flyinox, @komyg, and @meskill for your first PRs!
Thanks @flyinox, @komyg, and @meskill for your first PRs!
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
"latest" as ecmaVersion (@fisker)babel-traverse, babel-types
babel-types
babel-helper-compilation-targets
babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-property-in-object
babel-plugin-transform-typescript
babel-parser
static property from class static block for TS (@sosukesuzuki)babel-core
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
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
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
Thanks @a-tarasyuk and @gausie for your first PRs!
Thanks @a-tarasyuk and @gausie for your first PRs!
babel-parser
babel-standalone
preset-stage-* (@sosukesuzuki)@babel/standalone (@JLHwung)babel-parser, babel-preset-env
await parsing by default (@nicolo-ribaudo)babel-plugin-transform-typescript, babel-preset-typescript
babel-plugin-transform-typescript
babel-core, babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-plugin-transform-react-display-name
babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator
babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator, babel-traverse, babel-types
babel-plugin-transform-runtime
@babel/eslint-parser/experimental-worker (@nicolo-ribaudo)babel-compat-data, babel-helper-compilation-targets, babel-preset-env
babel-compat-data, babel-parser, babel-preset-env
#priv in) by default (@nicolo-ribaudo)babel-parser, babel-plugin-transform-typescript
babel-plugin-transform-typescript
babel-parser
%== parsing in hack pipes (@nicolo-ribaudo)export default interface {} (@a-tarasyuk)Thanks @SCLeoX for your first PR!
Thanks @SCLeoX for your first PR!
babel-traverse
babel-plugin-proposal-class-properties, babel-plugin-transform-classes
babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx-self, babel-plugin-transform-react-jsx
babel-parser
babel-generator, babel-traverse, babel-types
babel-plugin-proposal-async-generator-functions
_step.value access in for await (@nicolo-ribaudo)~2.54.0 (@nicolo-ribaudo)babel-generator, babel-helper-validator-identifier, babel-parser
babel-parser, babel-traverse
babel-generator
Thanks @hyaocuk and @plourenco for your first PRs!
Thanks @hyaocuk and @plourenco for your first PRs!
babel-plugin-proposal-object-rest-spread
babel-plugin-transform-destructuring
babel-traverse
babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
babel-parser
Thanks @Eyoatam, @lightmare, @ota-meshi, and @tony-go for your first PRs!
Thanks @Eyoatam, @lightmare, @ota-meshi, and @tony-go for your first PRs!
babel-plugin-proposal-do-expressions, babel-traverse
babel-parser
babel-parser
babel-helpers
babel-helper-hoist-variables
babel-parser
babel-parser
Thanks @alanorozco, @devfservant, @merceyz, @mmorel-35 (and @renovate-bot! ), @sokra, and @wbinnssmith for your first PRs!
Thanks @alanorozco, @devfservant, @merceyz, @mmorel-35 (and @renovate-bot! :robot:), @sokra, and @wbinnssmith for your first PRs!
babel-parser
babel-plugin-transform-typescript
export {} when necessary to imply ESM (@wbinnssmith)babel-plugin-transform-typescript
@babel/eslint-parser (@devfservant)babel-parser
babel-plugin-transform-block-scoping
babel-parser
babel-plugin-proposal-object-rest-spread, babel-plugin-transform-block-scoping, babel-plugin-transform-destructuring, babel-plugin-transform-react-constant-elements, babel-preset-env
babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-proposal-class-static-blo
babel-core
babel-parser
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
constantSuper (@nicolo-ribaudo)babel-plugin-transform-block-scoping
babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-proposal-class-static-block, babel-preset-env
Thanks @liuyenwei, @quickgiant, @serut, and @trinangkur for your first PRs!
Thanks @liuyenwei, @quickgiant, @serut, and @trinangkur for your first PRs!
babel-node
@babel/node IPC channel when needed (@quickgiant)babel-parser
babel-types
t.valueToNode (@nicolo-ribaudo)@babel/parser copies (@nicolo-ribaudo)babel-generator
babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-types
matchesPattern to account for this (@liuyenwei)babel-parser
Thanks @charlessuh for your first PR to Babel!
Thanks @charlessuh for your first PR to Babel!
babel-core
babel-cli, babel-core, babel-helper-transform-fixture-test-runner, babel-register, babel-types
babel-core
package.json when relative configs are enabled (@nicolo-ribaudo)Thanks @MrBrain295 for your first PR!
Thanks @MrBrain295 for your first PR!
babel-plugin-transform-async-to-generator, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-jsx
babel-helper-create-class-features-plugin, babel-plugin-proposal-private-methods
babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
babel-parser
babel-helper-compilation-targets, babel-preset-env
esmodules: true without specified browsers (@nicolo-ribaudo)babel.config.json when linting dependencies (@nicolo-ribaudo)babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
babel-helper-fixtures
babel-helper-transform-fixture-test-runner, babel-highlight, babel-plugin-transform-runtime, babel-preset-env
Thanks @luxp and @pigcan for your first PRs!
Thanks @luxp and @pigcan for your first PRs!
babel-compat-data, babel-preset-env
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
require() of runtime helpers in Node.js 13.2-13.6 (@nicolo-ribaudo)babel-helper-create-class-features-plugin
loose of class features in preset-env (@nicolo-ribaudo)babel-core, babel-helper-transform-fixture-test-runner, babel-register
.cjs extension when compiling source files (@nicolo-ribaudo)babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime
@babel/runtime esm stability (@nicolo-ribaudo)babel-plugin-proposal-object-rest-spread
_extends helper for {…x} with modern targets (@nicolo-ribaudo)babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-parser
estree (@nicolo-ribaudo)babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
require (@nicolo-ribaudo)You can read the release post at https://babeljs.io/blog/2021/02/22/7.13.0!
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!
babel-parser
babel-generator, babel-parser, babel-plugin-syntax-module-blocks, babel-standalone, babel-traverse, babel-types
babel-generator, babel-parser, babel-types
babel-core, babel-register
babel-traverse
babel-plugin-transform-typescript, babel-preset-typescript
babel-generator, babel-parser, babel-plugin-transform-flow-strip-types, babel-plugin-transform-parameters, babel-types
this parameter annotations (@dsainati1)babel-plugin-proposal-record-and-tuple
babel-plugin-transform-runtime, babel-plugin-transform-typeof-symbol, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
@babel/runtime for CJS/ESM (@nicolo-ribaudo)babel-core, babel-helper-plugin-utils, babel-preset-env
@babel/core support for the new assumptions option (@nicolo-ribaudo)babel-core, babel-helper-compilation-targets, babel-helper-plugin-utils, babel-preset-env
targets and browserslist* options to @babel/core (@nicolo-ribaudo)babel-core
.mjs plugins/presets and async factories (@nicolo-ribaudo)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
babel-cli
babel-node
babel-standalone
babel-plugin-proposal-optional-chaining, babel-traverse
babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-decorators, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2
babel-plugin-polyfill-* packages in transform-runtime (@nicolo-ribaudo)babel-plugin-transform-runtime
useESModules in @babel/runtime build script (@nicolo-ribaudo)babel-standalone
dynamicRequireTargets are included (@nicolo-ribaudo)babel-helper-transform-fixture-test-runner, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-decorators, babel-preset-env
babel-plugin-polyfill-* packages in preset-env (@nicolo-ribaudo)babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties
We re-published all the packages updated in v7.12.15 and v7.12.16, because we accidentally didn't include LICENSE files.
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!
babel-core
babel-helper-module-transforms, babel-plugin-transform-typescript
babel-parser
babel-traverse
babel-types
babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-private-methods
readOnlyError helper for private methods (@nicolo-ribaudo)babel-helper-transform-fixture-test-runner
babel-parser
babel-plugin-transform-typescript
babel-core
babel-parser
asserts in TSTypePredicate location (@fedeci)TSUnionType or TSIntersectionType when typealias has a leading operator (@fedeci)babel-plugin-transform-typescript
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
.json files (@nicolo-ribaudo)Thanks @bradzacher, @bz2, @ChALkeR, @FauxFaux, @fedeci, @karansapolia, @panzarino, @shrinktofit, and @Zalathar for your first PRs!
Thanks @bradzacher, @bz2, @ChALkeR, @FauxFaux, @fedeci, @karansapolia, @panzarino, @shrinktofit, and @Zalathar for your first PRs!
babel-parser
babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-private-methods, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-plugin-transform-computed-properties, babel-plugin-transform-shorthand-properties
babel-plugin-proposal-class-properties, babel-traverse
super() is in a default param (@nicolo-ribaudo)babel-plugin-proposal-class-properties, babel-plugin-transform-classes
babel-parser, babel-template
babel-core, babel-helper-transform-fixture-test-runner, babel-register
require() in ESM files (@nicolo-ribaudo)babel-parser
babel-helpers, babel-plugin-transform-classes
babel-generator
babel-register
babel-node
babel-types
babel-plugin-transform-modules-systemjs
babel-plugin-transform-for-of
for-of inside braceless if statement (@nicolo-ribaudo)babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-plugin-transform-classes
babel-helper-module-imports, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx
jsx-runtime after existing imports (@nicolo-ribaudo)babel-helper-transform-fixture-test-runner, babel-parser, babel-preset-env
babel-cli, babel-core, babel-parser
babel-helper-create-class-features-plugin, babel-plugin-proposal-private-methods
# to the private name in "write-only" errors (@nicolo-ribaudo)babel-helper-compilation-targets, babel-preset-env
babel-code-frame
babel-traverse, babel-types
babel-register
yarn-plugin-conditions to update Babel 8 dependencies (@nicolo-ribaudo)babel-generator, babel-preset-env
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
babel-plugin-transform-modules-commonjs, babel-plugin-transform-template-literals, babel-plugin-transform-unicode-escapes, babel-preset-env
babel-plugin-transform-react-jsx
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-cli
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
@babel/runtime/package (@nicolo-ribaudo)babel-parser
babel-compat-data, babel-helper-compilation-targets, babel-helper-create-class-features-plugin, babel-helper-remap-async-to-generator, babel-helper-simple-access, babel-helper-transform-fixture-test-runner, babel-plugin-transform-named-capturing-groups-regex, babel-plugin-transform-object-assign, babel-plugin-transform-parameters, babel-plugin-transform-react-jsx-self, babel-plugin-transform-react-jsx-source, babel-plugin-transform-template-literals, babel-preset-env, babel-preset-react, babel-runtime-corejs2, babel-runtime, babel-standalone
dependencies and devDependencies (@nicolo-ribaudo)Thanks @giovannicalo, @johanholmerin, @uhyo for their first PRs!
Thanks @giovannicalo, @johanholmerin, @uhyo for their first PRs!
babel-helper-builder-react-jsx-experimental, babel-plugin-transform-react-jsx-development
babel-parser
@babel/eslint-plugin
babel-plugin-proposal-function-bind
babel-traverse
Thanks @Monchi for their first PR to Babel!
Thanks @Monchi for their first PR to Babel!
babel-helper-replace-supers
babel-core
babel-parser
babel-generator
babel-parser
babel-helpers
babel-helper-transform-fixture-test-runner
babel-core, babel-helper-transform-fixture-test-runner, babel-plugin-proposal-object-rest-spread, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-destructuring, babel-plugin-transform-react-jsx-source, babel-plugin-transform-spread
babel-helper-bindify-decorators, babel-helper-call-delegate, babel-helper-explode-assignable-expression, babel-helper-explode-class, babel-helper-remap-async-to-generator, babel-helper-replace-supers
Thanks @AleksRap for their first PR!
Thanks @AleksRap for their first PR!
babel-parser
Thanks @coderaiser, @cwohlman, @morrme, @ryzokuken, @SirWindfield, @sz-coder and @vahnag for their first PRs!
Thanks @coderaiser, @cwohlman, @morrme, @ryzokuken, @SirWindfield, @sz-coder and @vahnag for their first PRs!
babel-parser
babel-plugin-proposal-optional-chaining
babel-cli, babel-core
babel-compat-data, babel-preset-env
babel-parser
babel-generator, babel-parser, babel-types
babel-core, babel-generator, babel-parser, babel-plugin-syntax-decimal, babel-standalone, babel-types
babel-core
cloneInputAst option to babel.transformFromAst (@coderaiser)babel-helper-skip-transparent-expression-wrappers, babel-plugin-proposal-optional-chaining, babel-plugin-transform-spread
babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-logical-assignment-operators
babel-plugin-transform-typescript
babel-plugin-transform-runtime
babel-parser
babel-generator, babel-parser, babel-plugin-transform-typescript
babel-generator
babel-traverse
@babel/eslint-* packages (@JLHwung)spec-new in CONTRIBUTING.md [skip ci] (@JLHwung)babel-standalone
babel-compat-data, babel-helper-compilation-targets, babel-preset-env
babel-compat-data, babel-core, babel-helper-module-transforms, babel-helper-split-export-declaration, babel-parser, babel-plugin-proposal-object-rest-spread, babel-plugin-transform-classes, babel-preset-env, babel-traverse, babel-types
babel-types
babel-compat-data
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