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Helper functions on Babel compilation targets
Last release 8 days ago
10 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Nothing withdrawn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
7 years old
96 releases · first in 2020
One column per quarter.
Thanks @hegemonic for your first PR!
Thanks @hegemonic for your first PR!
babel-core
babel-traverse
babel-parser
babel-plugin-transform-typescript
Blog post: https://babeljs.io/blog/2022/09/05/7.19.0
Blog post: https://babeljs.io/blog/2022/09/05/7.19.0
Thanks @SukkaW for your first PR!
babel-parser
babel-helpers, babel-plugin-proposal-async-generator-functions, babel-preset-env, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-generator, babel-helpers, babel-parser, babel-plugin-proposal-decorators, babel-plugin-syntax-decorators, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-parser
decoratorsBeforeExport default to false (@nicolo-ribaudo)babel-generator, babel-parser
babel-standalone
babel-helper-create-regexp-features-plugin, babel-helpers, babel-plugin-proposal-duplicate-named-capturing-groups-regex, babel-plugin-transform-named-capturing-groups-regex, babel-standalone
babel-helper-function-name, babel-helper-wrap-function, babel-plugin-transform-classes
babel-plugin-transform-typescript
#privateField! (@liuxingbaoyu)babel-parser
babel-helper-builder-react-jsx
babel-core
@babel/core functions in config errors (@nicolo-ribaudo)babel-standalone
babel-core, babel-parser, babel-traverse
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-generator, babel-parser, babel-preset-env, babel-template
babel-parser
...<...> followed by newline or binary operator (@nicolo-ribaudo)babel-generator, babel-parser, babel-preset-env, babel-template
babel-helper-remap-async-to-generator, babel-plugin-proposal-async-generator-functions
await in computed class keys (@Yokubjon-J)babel-plugin-transform-parameters
babel-core
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
import { types } from "@babel/core" with native ESM (@nicolo-ribaudo)babel-standalone
proposal-unicode-sets-regex to @babel/standalone (@nicolo-ribaudo)babel-generator, babel-types
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
babel-core, babel-helper-transform-fixture-test-runner, babel-plugin-transform-destructuring
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 @Abreto, @Andoryuuta, @apeltop, @JohnDaly, and @wjw99830 for your first PRs!
Thanks @Abreto, @Andoryuuta, @apeltop, @JohnDaly, and @wjw99830 for your first PRs!
babel-cli, babel-core, babel-generator, babel-helper-transform-fixture-test-runner
SourceMapGenerator for simple map concatenation (@jridgewell)babel-cli, babel-core, babel-generator, babel-helper-fixtures, babel-helper-transform-fixture-test-runner
babel-plugin-proposal-pipeline-operator, babel-traverse
babel-core
babel-cli, babel-core, babel-generator
@jridgewell/gen-mapping for sourcemap generation (@jridgewell)Thanks @cha0s, @dev-itsheng, @green1052, @jlennox and @Yokubjon-J for your first PRs!
Thanks @cha0s, @dev-itsheng, @green1052, @jlennox and @Yokubjon-J for your first PRs!
babel-generator, babel-parser
babel-helper-compilation-targets
resolveTargets call if browsers is an empty array (@dev-itsheng)babel-helper-module-transforms, babel-helper-simple-access, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd
babel-parser
Object.prototype (@nicolo-ribaudo)babel-helpers, babel-plugin-proposal-decorators
babel-generator
import type/typeof printing with no specifiers (@The-x-Theorist)babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods, babel-plugin-transform-classes, babel-plugin-transform-object-super
babel-register
babel-parser
babel-generator, babel-parser
babel-plugin-transform-destructuring
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
Thanks @exb for your first PR!
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-helpers
babel-helper-function-name, babel-plugin-transform-function-name
babel-core
$schema property in json config files (@The-x-Theorist)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 @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 @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
Thanks @codyatwork and @nwalters512 for your first PRs!
Thanks @codyatwork and @nwalters512 for your first PRs!
babel-helpers, babel-plugin-transform-modules-commonjs, babel-plugin-transform-regenerator, babel-plugin-transform-spread, babel-preset-env, babel-runtime-corejs2, babel-runtime
Symbol (@nicolo-ribaudo)babel-helper-compilation-targets
babel-generator
babel-types
babel-helper-compilation-targets
babel-helper-bindify-decorators, babel-helper-explode-class
babel-helper-call-delegate
@babel/helper-call-delegate (@nicolo-ribaudo)babel-helper-hoist-variables, babel-plugin-transform-block-scoping
babel-cli, babel-core, babel-generator, babel-plugin-transform-function-name, babel-register, babel-types
lodash dependencies (@nicolo-ribaudo)babel-plugin-transform-react-constant-elements
babel-core
browserslistConfigFile paths (@nicolo-ribaudo)babel-core, babel-preset-env
.browserslistrc as a project-wide file (@nicolo-ribaudo)babel-plugin-transform-react-constant-elements
babel-types
babel-node
babel-parser
babel-core
babel-traverse
babel-core
rootMode: "root" in loadPartialConfig (@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)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
Thanks @joelvh, @liuliangsir and @mondeja for your first PRs!
Thanks @joelvh, @liuliangsir and @mondeja for your first PRs!
babel-helpers, babel-plugin-transform-block-scoping
TypeError when reassigning a const (@nicolo-ribaudo)babel-parser
babel-parser, babel-types
babel-template, babel-types
babel-generator
babel-generator, babel-parser
babel-plugin-proposal-numeric-separator
babel-helper-replace-supers, babel-plugin-transform-classes
babel-standalone
babel-compat-data
babel-parser, babel-preset-env
babel-generator, babel-helper-module-imports, babel-helper-replace-supers, babel-parser, babel-traverse
babel-traverse, babel-types
ThisExpression and Super as Purish (@nicolo-ribaudo)babel-helper-compilation-targets, babel-preset-env
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 @akphi, @Amareis, @barronwei, @iamfotx, @mischnic, @overlookmotel, @ryanrhee, @snitin315, @sosukesuzuki, @timgates42, @zweimach for their first
Thanks @akphi, @Amareis, @barronwei, @iamfotx, @mischnic, @overlookmotel, @ryanrhee, @snitin315, @sosukesuzuki, @timgates42, @zweimach for their first PRs.
babel-core, babel-helper-module-transforms, babel-parser, babel-plugin-proposal-export-namespace-from, babel-plugin-syntax-module-string-names, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd, babel-types
babel-parser
declare (@sosukesuzuki)babel-core, babel-generator, babel-parser, babel-plugin-syntax-import-assertions, babel-plugin-syntax-module-attributes, babel-standalone, babel-types
babel-core, babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-helper-replace-supers, babel-plugin-proposal-class-static-block, babel-plugin-transform-modules-commonjs, babel-standalone, babel-traverse, babel-types
babel-generator, babel-parser, babel-plugin-syntax-class-static-block, babel-types
babel-generator, babel-parser, babel-types
babel-parser, babel-types
babel-plugin-transform-modules-systemjs
babel-plugin-transform-typescript, babel-preset-typescript
babel-core, babel-helper-module-transforms, babel-parser, babel-plugin-proposal-export-namespace-from, babel-plugin-syntax-module-string-names, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd, babel-types
babel-core
babel-parser
asserts: false to TSTypePredicate node (@sosukesuzuki)setter parse (@fisker)babel-plugin-transform-typescript
babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-nullish-coalescing-operator, babel-plugin-proposal-optional-chaining
babel-helper-builder-react-jsx-experimental, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-preset-react
babel-traverse, babel-types
babel-generator
@babel/generator does not print decorators of private properties (@zweimach)babel-plugin-transform-modules-systemjs
babel-helper-module-transforms, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd, babel-plugin-transform-runtime
babel-helper-create-regexp-features-plugin, babel-plugin-transform-unicode-regex
babel-plugin-proposal-do-expressions, babel-traverse
babel-parser
babel-helper-compilation-targets, babel-helper-validator-option, babel-preset-env
babel-cli, babel-helper-transform-fixture-test-runner, babel-traverse
babel-plugin-transform-runtime, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
babel-core
babel-plugin-proposal-logical-assignment-operators, babel-plugin-proposal-numeric-separator, babel-plugin-syntax-import-meta, babel-plugin-syntax-logical-assignment-operators, babel-plugin-syntax-numeric-separator, babel-plugin-transform-modules-systemjs, babel-preset-env, babel-standalone
babel-compat-data, babel-preset-env
babel-parser
babel-core, babel-plugin-transform-runtime
babel-compat-data
Thanks @penguingovernor, @sajadtorkamani and @wojtekmaj for their first PRs!
Thanks @penguingovernor, @sajadtorkamani and @wojtekmaj for their first PRs!
babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties
babel-parser, babel-types
babel-types
@babel/types (@nicolo-ribaudo)babel-plugin-proposal-do-expressions, babel-types
babel-parser
babel-core
babel-core, babel-helper-fixtures, babel-standalone, babel-traverse
babel-parser
babel-core
Thanks @fivetanley and @hamlim for their first PRs!
Thanks @fivetanley and @hamlim for their first PRs!
babel-helper-compilation-targets
babel-helper-create-class-features-plugin, babel-preset-env
babel-generator
babel-generator, babel-types
babel-plugin-syntax-module-attributes, babel-standalone
This releases includes fixes for two bugs introduced in 7.10.0. There are still a few known bugs, and we'll fix them soon.
This releases includes fixes for two bugs introduced in 7.10.0. There are still a few known bugs, and we'll fix them soon.
Thanks @saulosantiago for your first PR!
babel-preset-env
babel-standalone
repository.directory field in package.json files (@saulosantiago)Thanks @AndrewLeedham, @fisker, @kik-o, @kitos, @lazytype for their first PRs!
Thanks @AndrewLeedham, @fisker, @kik-o, @kitos, @lazytype for their first PRs!
We are also releasing the first experimental version of the new polyfills plugins: you can check them out at babel/babel-polyfills.
babel-plugin-proposal-logical-assignment-operators
babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-helper-optimise-call-expression, babel-helper-replace-supers, babel-parser, babel-plugin-proposal-class-properties
babel-standalone
babel-cli, babel-helper-create-class-features-plugin, babel-parser, babel-plugin-proposal-private-property-in-object, babel-types
babel-compat-data, babel-plugin-transform-template-literals, babel-plugin-transform-unicode-escapes, babel-preset-env, babel-standalone
babel-parser, babel-plugin-syntax-module-attributes, babel-standalone
babel-helper-compilation-targets, babel-preset-env
preset-env] Add browserslistEnv option (@AndrewLeedham)babel-cli
babel-helpers, babel-plugin-transform-destructuring, babel-plugin-transform-spread, babel-traverse
babel-helpers, babel-plugin-transform-for-of, babel-preset-env
babel-parser
babel-plugin-transform-react-pure-annotations, babel-preset-react
plugin-transform-react-pure-annotations and add to preset-react (@devongovett)babel-compat-data, babel-preset-env
babel-traverse
babel-plugin-proposal-optional-chaining
babel-parser, babel-types
babel-plugin-transform-typescript
babel-plugin-proposal-object-rest-spread
babel-plugin-transform-runtime
babel-generator
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-parser
babel-core, babel-generator, babel-helper-compilation-targets, babel-helpers, babel-parser, babel-plugin-proposal-decorators, babel-plugin-proposal-json-strings, babel-plugin-transform-block-scoping, babel-plugin-transform-flow-comments, babel-plugin-transform-modules-systemjs, babel-plugin-transform-react-jsx-source, babel-plugin-transform-runtime, babel-preset-env, babel-standalone, babel-template, babel-traverse, babel-types
babel-plugin-proposal-object-rest-spread
babel-standalone
Thanks to @Beraliv, @ChintanAcharya, @dosentmatter, @jdreesen and @johannes-z for their first PRs!
Thanks to @Beraliv, @ChintanAcharya, @dosentmatter, @jdreesen and @johannes-z for their first PRs!
babel-plugin-proposal-object-rest-spread
babel-helper-replace-supers, babel-plugin-proposal-class-properties, babel-plugin-transform-classes
babel-traverse, babel-types
babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-transform-modules-commonjs, babel-preset-env
babel-traverse
babel-plugin-transform-typescript
declare const enum (@dosentmatter)babel-compat-data
babel-parser
babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties
babel-traverse, babel-types
babel-standalone
babel-plugin-transform-runtime
babel-generator, babel-plugin-proposal-decorators, babel-plugin-proposal-pipeline-operator, babel-plugin-proposal-throw-expressions, babel-plugin-transform-async-to-generator
babel-parser
babel-core
babel-parser
babel-compat-data, babel-preset-env
babel-node
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
Thanks to @jamescdavis and @Vages for their first PRs!
Thanks to @jamescdavis and @Vages for their first PRs!
babel-preset-env
preset-env with newer versions of compat-data (@nicolo-ribaudo)babel-core
babel-parser
babel-helper-call-delegate, babel-plugin-transform-parameters
babel-generator
babel-types
babel-plugin-transform-typescript
babel-parser
Thanks to @brokensandals, @fengzilong, @InsignificantReasons, @liamfd, @liuxingbaoyu, and @openorclose for their first PRs!
Thanks to @brokensandals, @fengzilong, @InsignificantReasons, @liamfd, @liuxingbaoyu, and @openorclose for their first PRs!
babel-helper-module-transforms, babel-helper-replace-supers, babel-plugin-transform-modules-commonjs
babel-parser
babel-helper-create-regexp-features-plugin, babel-plugin-transform-classes, babel-plugin-transform-named-capturing-groups-regex, babel-preset-env
wrapNativeSuper and wrapRegExp as pure (@nicolo-ribaudo)babel-helper-compilation-targets
babel-register
babel-parser
babel-compat-data, babel-preset-env
babel-traverse
babel-helper-create-class-features-plugin, babel-helper-replace-supers
babel-template
babel-plugin-transform-for-of
babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-standalone
babel-types
isReferenced return false for method parameter name (@brokensandals)babel-core, babel-generator, babel-plugin-external-helpers, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-decorators, babel-plugin-proposal-function-bind, babel-plugin-transform-async-to-generator, babel-plugin-transform-classes, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-function-name, babel-plugin-transform-parameters, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-jsx, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-preset-env
#__PURE__ annotations (@nicolo-ribaudo)babel-generator, babel-helper-fixtures, babel-parser, babel-traverse
babel-helper-replace-supers
babel-core, babel-plugin-syntax-decorators, babel-template, babel-traverse
babel-parser
babel-core, babel-parser, babel-types
babel-preset-stage-0, babel-preset-stage-1, babel-preset-stage-2, babel-preset-stage-3
babel-preset-env-standalone
> :warning: In Babel 7.8.0 we introduced the --copy-ignored option for @babel/cli, defaulting to false. However, previous versions behaved as if that
:warning: In Babel 7.8.0 we introduced the
--copy-ignoredoption for@babel/cli, defaulting tofalse. However, previous versions behaved as if that option was present: for this reason, we changed its default value totrue(when--copy-filesis provided) and introduced a--no-copy-ignoredoption to disable it.
Thanks to @3cp, @BenoitZugmeyer, @pustovalov, @regiontog, and @vedantroy for their first PRs!
babel-parser
babel-cli
babel-compat-data
babel-helpers, babel-plugin-proposal-class-properties, babel-plugin-proposal-decorators, babel-plugin-transform-classes, babel-plugin-transform-parameters, babel-plugin-transform-typeof-symbol, babel-preset-env
babel-traverse
babel-plugin-transform-parameters
babel-plugin-transform-for-of
babel-generator
babel-helper-compilation-targets
babel-core
babel-parser
babel-preset-env
babel-compat-data
@babel/compat-data (@nicolo-ribaudo)babel-parser
babel-compat-data, babel-preset-env
babel-compat-data, babel-node, babel-parser, babel-preset-env
babel-core
import() tests from pubilsh build (@nicolo-ribaudo)babel-preset-env-standalone, babel-standalone
babel-preset-env-standalone, babel-standalone
babel-plugin-proposal-decorators, babel-plugin-proposal-dynamic-import, babel-plugin-proposal-logical-assignment-operators, babel-plugin-proposal-object-rest-spread, babel-plugin-syntax-async-generators, babel-plugin-syntax-bigint, babel-plugin-syntax-dynamic-import, babel-plugin-syntax-json-strings, babel-plugin-syntax-nullish-coalescing-operator, babel-plugin-syntax-object-rest-spread, babel-plugin-syntax-optional-catch-binding, babel-plugin-syntax-optional-chaining, babel-plugin-transform-flow-strip-types, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-react-constant-elements, babel-preset-env-standalone, babel-preset-env, babel-standalone
babel-compat-data, babel-helper-compilation-targets
babel-compat-data, babel-helper-compilation-targets
babel-plugin-proposal-numeric-separator
Blog post on the website
babel-parser
babel-plugin-proposal-numeric-separator
babel-generator, babel-parser, babel-plugin-proposal-private-methods
babel-types
babel-standalone
babel-core
babel-compat-data, babel-preset-env-standalone, babel-preset-env
babel-helper-module-transforms, babel-plugin-transform-modules-systemjs
babel-parser
babel-cli
babel-core, babel-generator, babel-parser
babel-core, babel-parser
babel-node
babel-plugin-proposal-numeric-separator
babel-preset-env
babel-parser
babel-traverse
babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
babel-traverse, babel-types
babel-core
@babel/core: parse should parse only (@kaicataldo)babel-helpers
babel-node
babel-parser
babel-preset-env
babel-preset-env
babel-core
babel-compat-data, babel-helper-compilation-targets, babel-preset-env
babel-parser
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