@babel/plugin-transform-named-capturing-groups-regex

v7.10.4 (2020-06-30)

Thanks @penguingovernor, @sajadtorkamani and @wojtekmaj for their first PRs!

:eyeglasses: Spec Compliance

• babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties
  • #11669 Add delete obj?.#x.a support (@JLHwung)
• babel-parser, babel-types
  • #11652 fix: implement early errors for record and tuple (@JLHwung)

:bug: Bug Fix

• babel-types
  • #11752 [regression] Don't validate file.comments in @babel/types (@nicolo-ribaudo)
• babel-plugin-proposal-do-expressions, babel-types
  • #11724 fix: do-statementlist behavior (@wlawt)

:nail_care: Polish

• babel-parser
  • #11722 Add better parser error when using jsx (@penguingovernor)
• babel-core
  • #11544 Refine babel core types (@JLHwung)

:house: Internal

• babel-core, babel-helper-fixtures, babel-standalone, babel-traverse
  • #11758 Replace non-inclusive "whitelist" and "blacklist" terms with "allowlist" etc. (@wojtekmaj)
• babel-parser
  • #11376 Add @babel/eslint-plugin-development-internal (@kaicataldo)
• babel-core
  • #11544 Refine babel core types (@JLHwung)

Committers: 7

• Huáng Jùnliàng (@JLHwung)
• Jorge Henriquez (@penguingovernor)
• Kai Cataldo (@kaicataldo)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Simon Kotwicz (@simonkotwicz)
• William Law (@wlawt)
• Wojciech Maj (@wojtekmaj)

v7.10.3 (2020-06-19)

Thanks @AjayPoshak, @jessethomson, @sajadtorkamani, @shaodahong and @wlawt for their first PRs!

:eyeglasses: Spec Compliance

• babel-parser
  • #11676 Properly parse export default from when exportDefaultFrom is not enabled (@JLHwung)
• babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-optional-chaining
  • #11662 refactor: do not rely on AST extra properties in plugins (@JLHwung)
• babel-plugin-proposal-logical-assignment-operators
  • #11658 Perform NamedEvaluation of Anonymous Functions in Logical Assignment (@jridgewell)
• babel-helper-create-class-features-plugin, babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties, babel-plugin-proposal-optional-chaining
  • #11623 fix: ensure (a?.b)() has proper this (@JLHwung)

:bug: Bug Fix

• babel-parser, babel-plugin-transform-flow-comments
  • #11697 Fix innercomments (@shaodahong)
• babel-helper-member-expression-to-functions, babel-plugin-proposal-class-properties
  • #11703 fix:added check for forXstatement pattern (@wlawt)
• babel-template
  • #11695 Allow templates to parse v8intrinsics (@jridgewell)
• babel-types
  • #11687 improve node type definitions to avoid any's in generated types (@zxbodya)
• babel-plugin-transform-react-pure-annotations
  • #11685 Add React.createContext to @babel/plugin-transform-react-pure-annotat… (@jessethomson)
• babel-parser
  • #11676 Properly parse export default from when exportDefaultFrom is not enabled (@JLHwung)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods
  • #11571 Add a check for privateMap's existence (@AjayPoshak)

:nail_care: Polish

• babel-plugin-transform-typescript
  • #11682 Fix small typo (@sajadtorkamani)

:house: Internal

• Other
  • #11730 Revert "chore: pin windows node.js version (#11522)" (@JLHwung)
  • #11727 replace whitelist by allowlist in parser-tests (@JLHwung)
  • #11677 Bump @babel/* deps (@existentialism)
  • #11672 chore: output ascii only standalone minified bundle (@JLHwung)
  • #11647 chore: check version lazily in babel-eslint-parser (@kaicataldo)
• babel-helper-plugin-utils
  • #11674 chore: add npmignore to babel-helper-plugin-utils (@JLHwung)
• babel-plugin-proposal-class-properties, babel-plugin-proposal-private-property-in-object, babel-preset-env
  • #11655 Fix some test fixtures (@existentialism)

Committers: 11

• Ajay Poshak (@AjayPoshak)
• Bogdan Savluk (@zxbodya)
• Brian Ng (@existentialism)
• Huáng Jùnliàng (@JLHwung)
• Jesse Thomson (@jessethomson)
• Justin Ridgewell (@jridgewell)
• Kai Cataldo (@kaicataldo)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Sajad Torkamani (@sajadtorkamani)
• William Law (@wlawt)
• 骗你是小猫咪 (@shaodahong)

v7.8.3 (2020-01-13)

:bug: Bug Fix

• babel-types
  • #11002 fix: generated builder parameter should respect builder keys (@JLHwung)

:house: Internal

• babel-preset-env-standalone, babel-standalone
  • #10994 Ignore .map files in standalone packages (@nicolo-ribaudo)
• 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
  • #10820 Archive syntax plugins enabled by default (@nicolo-ribaudo)

:leftwards_arrow_with_hook: Revert

• Every package
  • #11003 Revert "chore: specify package type (#10849)" (@nicolo-ribaudo)

Committers: 2

• Huáng Jùnliàng (@JLHwung)
• Nicolò Ribaudo (@nicolo-ribaudo)

v7.8.0 (2020-01-12)

Blog post on the website

:eyeglasses: Spec Compliance

• babel-parser
  • #10980 Disallow private name in object elements and TS type elements (@JLHwung)
  • #10955 LiteralPropertyName should allow BigIntLiteral (@JLHwung)
  • #10953 fix: check await when parsing AsyncArrowBindingIdentifier (@JLHwung)
  • #10947 Fix: TopLevelAwait should respect await identifiers defined in sub scope. (@JLHwung)
  • #10946 fix: Class Field Initializer should not allow await expression as immediate child (@JLHwung)
• babel-plugin-proposal-numeric-separator
  • #10938 StringNumericLiteral does not include NumericLiteralSeparator (@JLHwung)
• babel-generator, babel-parser, babel-plugin-proposal-private-methods
  • #10456 [parser] Disallow duplicate and undeclared private names (@nicolo-ribaudo)

:boom: Breaking Change

• babel-types
  • #10917 (opt-in) Improve @babel/types with env.BABEL_TYPES_8_BREAKING (@nicolo-ribaudo)

:rocket: New Feature

• babel-standalone
  • #10821 Merge env-standalone to babel-standalone (@JLHwung)
• babel-core
  • #10783 Add babelrc.json support (@yordis)
  • #10903 Add support for babel.config.mjs and .babelrc.mjs (@nicolo-ribaudo)
• babel-compat-data, babel-preset-env-standalone, babel-preset-env
  • #10811 Add optional-chaining and nullish-coalescing to preset-env (@Druotic)
• babel-helper-module-transforms, babel-plugin-transform-modules-systemjs
  • #10780 add allowTopLevelThis option to transform-modules-systemjs (@JLHwung)
• babel-parser
  • #10817 enable optional chaining by default in @babel/parser (@jackisherwood)
• babel-cli
  • #10887 --copy-ignored flag added to CLI (@rajasekarm)
  • #9144 Add --out-file-extension option to babel-cli (@eps1lon)
• babel-core, babel-generator, babel-parser
  • #10819 Enable nullish coalescing by default in @babel/parser (@layershifter)
• babel-core, babel-parser
  • #10843 [parser] enable dynamic import by default (@AbdulAli19)

:bug: Bug Fix

• babel-node
  • #10763 Filename detection should respect short flags (@JLHwung)
• babel-plugin-proposal-numeric-separator
  • #10938 StringNumericLiteral does not include NumericLiteralSeparator (@JLHwung)
• babel-preset-env
  • #10790 Use chrome data when android is absent (@JLHwung)
  • #10930 fix: Promise.any requires global.AggregateError (@JLHwung)
• babel-parser
  • #10944 When reading a new string, U+2028/2029 should correctly set the new column (@JLHwung)
  • #10937 Refactor parseSubscript (@JLHwung)
  • #10901 fix: lost leading comment after named import (@elevatebart)
• Other
• babel-traverse
  • #10949 Override toString in case this function is printed (@jayenashar)
• babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
  • #10934 helper-module-transforms: dereference imported template tag (@ajafff)
• babel-traverse, babel-types
  • #10912 Fix parameter expression get binding (@JLHwung)
• babel-core
  • #10914 @babel/core: parse should parse only (@kaicataldo)
• babel-helpers
  • #10902 fix: Object.getOwnPropertySymbols called on non-object (@bassaer)

:nail_care: Polish

• babel-node
  • #9695 Use babel > as prompt in babel-node (@ZYSzys)
• babel-parser
  • #10906 refactor: remove inClassProperty parser state (@JLHwung)

:memo: Documentation

• babel-preset-env
  • #10982 CONTRIBUTING: Update link to plugin-features.js [skip ci] (@andersk)
• Other
  • #10973 Added instructions to fork the repo in order to setup. (@sidntrivedi012)

:house: Internal

• babel-preset-env
  • #10983 chore: update corejs fixtures (@JLHwung)
  • #10974 chore: update caniuse-usage Chrome 49 related fixtures (@JLHwung)
  • #10924 Replace custom "findSuggestion" function with "levenary" (@nicolo-ribaudo)
• babel-core
  • #10507 Prepare @babel/core for asynchronicity (@nicolo-ribaudo)
• Other
  • #10979 Reduce false negative cases of typescript parser tests (@JLHwung)
  • #10976 Update Test262, Flow and TS parser tests (@nicolo-ribaudo)
  • #10964 Bump coverage target from 80% to 90% (@nicolo-ribaudo)
  • #10958 Fix recent e2e-vuejs-cli error (@JLHwung)
  • #10919 Add integration test: e2e-vue-cli (@JLHwung)
  • #10943 chore: update test262 (@JLHwung)
  • #10918 chore: refine e2e test scripts (@JLHwung)
  • #10905 chore: separate build-standalone with coverage (@JLHwung)
  • #10898 Move coverage to GitHub actions (@JLHwung)
• babel-compat-data, babel-helper-compilation-targets, babel-preset-env
  • #10899 Extract targets parser and compat data from preset-env (@nicolo-ribaudo)
• babel-parser
  • #10950 test: add invalid-lone-import test (@JLHwung)
  • #10936 refactor: remove unecessary checkYieldAwaitInDefaultParams (@JLHwung)
  • #10935 refactor: remove unused invalidTemplateEscapePosition tokenizer state (@JLHwung)
  • #10939 TSTypeCastExpression should not be inside call parameters (@JLHwung)
  • #10942 Remove unused parser methods (@JLHwung)
• Every package
  • #10849 chore: specify package type [skip-ci] (@JLHwung)

:leftwards_arrow_with_hook: Revert

• babel-cli
  • #10923 fix: minified should not accept optional argument (@JLHwung)

Committers: 17

• Abdul Ali (@AbdulAli19)
• Anders Kaseorg (@andersk)
• Barthélémy Ledoux (@elevatebart)
• Huáng Jùnliàng (@JLHwung)
• Jack Isherwood (@jackisherwood)
• James Beavers (@Druotic)
• Jayen Ashar (@jayenashar)
• Kai Cataldo (@kaicataldo)
• Klaus Meinhardt (@ajafff)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Oleksandr Fediashov (@layershifter)
• Raja Sekar (@rajasekarm)
• Sebastian Silbermann (@eps1lon)
• Siddhant N Trivedi (@sidntrivedi012)
• Tsubasa Nakayama (@bassaer)
• Yordis Prieto (@yordis)
• ZYSzys (@ZYSzys)

v7.7.4 (2019-11-23)

Thanks @chrishinrichs, @khoumani, @m-ahmadi, @BBlackwo, @SakibulMowla, @4geru, @Shriram-Balaji, @ZYSzys and @arku for their first PRs!

:bug: Bug Fix

• babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #10748 Add support for native esm to @babel/runtime. (@nicolo-ribaudo)
• babel-preset-env
  • #10742 Update preset-env mappings. (@existentialism)
• babel-parser
  • #10737 Flow enums: fix enum body location. (@gkz)
  • #10657 Fix some incorrect typeof parsing in flow. (@existentialism)
  • #10582 [parser] Allow optional async methods. (@gonzarodriguezt)
  • #10710 register import equals specifier. (@JLHwung)
  • #10592 Allow TypeScript type assertions in array destructuring. (@SakibulMowla)
• babel-preset-env-standalone
  • #10732 fix: add missing available plugins to babel-preset-env-standalone. (@JLHwung)
• babel-plugin-transform-function-name, babel-plugin-transform-modules-umd, babel-preset-env
  • #10701 Circumvent typeof transform for umd build template. (@JLHwung)
• babel-cli
  • #10698 Babel should not silently remove unknown options after commander arguments. (@JLHwung)
• babel-plugin-proposal-optional-chaining
  • #10694 Fix optional method chaining in derived classes. (@Shriram-Balaji)
• babel-parser, babel-types
  • #10677 Add asserts this [is type] parsing support. (@JLHwung)
• babel-traverse
  • #10598 Fix parentheses on replaceWithMultiple for JSX. (@khoumani)
• babel-helpers, babel-plugin-proposal-object-rest-spread, babel-preset-env
  • #10683 Fix: Don't call Object.keys on non-objects (babel#10482). (@chrishinrichs)

:nail_care: Polish

• babel-plugin-proposal-nullish-coalescing-operator
  • #10720 polish: skip creating extra reference for safely re-used node. (@JLHwung)

:house: Internal

• Other
  • #10731 Removed duplicate key in package.json. (@rajasekarm)
  • #10718 chore: use loose mode of transform. (@JLHwung)
  • #10579 Implement PR workflow for running test262 on babel PRs. (@jbhoosreddy)
  • #10648 bump @babel/* dev dependencies. (@JLHwung)
  • #10569 E2E test Babel with itself before publishing. (@nicolo-ribaudo)
• babel-core
  • #10668 Reduce standalone build size. (@JLHwung)
• babel-plugin-transform-literals, babel-preset-env-standalone
  • #10725 fix typo [ci-skip]. (@JLHwung)
• babel-cli
  • #10692 Add missing flow type to babel-cli for consistency. (@ZYSzys)

Committers: 15

• 4geru koichi uchinishi (4geru)
• Brian Ng (existentialism)
• George Zahariev (gkz)
• Huáng Jùnliàng (JLHwung)
• Jaideep Bhoosreddy (jbhoosreddy)
• Kai Cataldo (kaicataldo)
• Kenza Houmani (khoumani)
• Mohammad Ahmadi (m-ahmadi)
• Nicolò Ribaudo (nicolo-ribaudo)
• Raja Sekar (rajasekarm)
• Sakibul Mowla (SakibulMowla)
• Shriram Balaji (Shriram-Balaji)
• ZYSzys (ZYSzys)
• chrishinrichs
• gr (gonzarodriguezt)

v7.7.0 (2019-11-05)

:eyeglasses: Spec Compliance

• babel-types
  • #10621 throw a TypeError if identifier validation fails. (@dentrado)
• babel-parser
  • #10559 fix: Exclude catch clause from let identifier error. (@gonzarodriguezt)
  • #10567 [parser] Exception to 8 and 9 in tagged template. (@pnowak)
  • #10532 Allow duplicate __proto__ keys in patterns, simple case (#6705). (@alejo90)

:rocket: New Feature

• babel-generator, babel-helper-create-class-features-plugin, babel-parser, babel-plugin-transform-typescript, babel-preset-typescript, babel-types
  • #10545 Add support for TS declare modifier on fields. (@nicolo-ribaudo)
• babel-core, babel-parser, babel-preset-typescript
  • #10363 @babel/parser error recovery. (@nicolo-ribaudo)
• babel-core
  • #10599 Add support for .cjs config files. (@nicolo-ribaudo)
  • #10501 Add support for babel.config.json. (@devongovett)
  • #10361 feat: if code frame error is on a single line, highlight the whole path. (@SimenB)
• babel-plugin-syntax-top-level-await, babel-preset-env
  • #10573 Create @babel/plugin-syntax-top-level-await. (@nicolo-ribaudo)
• babel-helper-builder-react-jsx, babel-plugin-transform-react-jsx, babel-preset-react
  • #10572 [transform-react-jsx] Add useSpread option to transform JSX. (@ivandevp)
• babel-generator, babel-parser, babel-plugin-proposal-decorators, babel-plugin-syntax-flow, babel-types
  • #10344 Flow enums parsing. (@gkz)
• babel-plugin-transform-function-name, babel-plugin-transform-modules-umd, babel-preset-env
  • #10477 Changes UMD callsite to be more likely to pass in the intended object.. (@MicahZoltu)
• babel-parser
  • #10449 Create parser plugin "topLevelAwait". (@nicolo-ribaudo)
  • #10521 [parser] Enable "exportNamespaceFrom" by default. (@nicolo-ribaudo)
  • #10483 [parser] Add support for private fields in TypeScript. (@nicolo-ribaudo)
• babel-generator, babel-parser, babel-types
  • #10543 add assertions signature for TypeScript. (@tanhauhau)
• babel-cli, babel-register
  • #8622 Make dir for babel --out-file. (@TrySound)
• babel-cli
  • #10399 Closes #8326, add back --quiet option.. (@chris-peng-1244)

:bug: Bug Fix

• babel-helpers, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-function-sent, babel-preset-env
  • #10422 Correctly delegate .return() in async generator. (@nicolo-ribaudo)
• babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
  • #10628 Don't throw when destructuring into a var named as an import. (@nicolo-ribaudo)
• babel-plugin-transform-modules-systemjs
  • #10638 fix: remove ExportNamedDeclaration when the specifier is empty. (@JLHwung)
• babel-parser
  • #10631 [TS] Parse calls with type args in optional chains. (@nicolo-ribaudo)
  • #10607 fixed missing errors on assignment pattern in object expression. (@vivek12345)
  • #10594 [parser] Parse only modifiers of actual methods. (@gonzarodriguezt)
• babel-plugin-transform-typescript
  • #10555 [TS] Correctly transform computed strings and templates in enums. (@nicolo-ribaudo)
• babel-core
  • #10623 Fix: inputSourceMap should work when it is an external file. (@JLHwung)
  • #10539 fix: remove filename annotation in buildCodeFrameError. (@JLHwung)
• babel-plugin-proposal-decorators
  • #10578 [decorators] fix: support string literal properties. (@mwhitworth)
• babel-helpers, babel-plugin-proposal-dynamic-import, babel-plugin-transform-modules-commonjs, babel-preset-env
  • #10574 fix: _interopRequireWildcard should only cache objects. (@samMeow)
• babel-traverse
  • #9777 [traverse] Allow skipping nodes inserted with .replaceWith(). (@nicolo-ribaudo)
• babel-preset-env
  • #10146 Inject core-js@3 imports in Program:exit instead of on post(). (@nicolo-ribaudo)
• babel-generator
  • #10519 Fix generator missing parens around an arrow returning function type. (@existentialism)
• babel-plugin-transform-async-to-generator, babel-preset-env, babel-traverse
  • #9939 Don't use args rest/spread to hoist super method calls. (@nicolo-ribaudo)

:nail_care: Polish

• babel-plugin-transform-classes, babel-plugin-transform-regenerator, babel-preset-env
  • #9481 [preset-env] Don't use async-to-generator when already using regenerator. (@nicolo-ribaudo)
• babel-helpers, babel-plugin-transform-modules-commonjs, babel-preset-env
  • #10585 fix(babel‑helpers/interopRequireWildcard): Avoid double nullish check. (@ExE-Boss)
• babel-register
  • #10557 fix: disable caching when babel could not read/write cache. (@JLHwung)

:house: Internal

• babel-cli, babel-node
  • #10619 chore: remove output-file-sync dependency. (@JLHwung)
• babel-register
  • #10614 chore: bump source-map-support to 0.5.14. (@JLHwung)
• babel-helper-create-regexp-features-plugin, babel-plugin-proposal-unicode-property-regex, babel-plugin-transform-dotall-regex, babel-plugin-transform-named-capturing-groups-regex, babel-plugin-transform-unicode-regex, babel-preset-env
  • #10447 Merge multiple regex transform plugin. (@JLHwung)
• babel-preset-env
  • #10612 chore: update web.immediate support fixtures. (@JLHwung)
• babel-helper-module-imports
  • #10608 Use .find instead of .filter to get targetPath in ImportInjector. (@Andarist)
• Other
  • #10600 Test node@13 on circle. (@existentialism)
  • #10593 chore: replace outdated travis-ci.org badges [ci skip]. (@JLHwung)
  • #10591 chore: test against Node.js 13. (@JLHwung)
  • #10556 Add master branch workflow for test262 tests. (@jbhoosreddy)
• babel-runtime
  • #10418 docs: add homepage link. (@DanArthurGallagher)
• babel-helper-annotate-as-pure, babel-helper-bindify-decorators, babel-helper-builder-binary-assignment-operator-visitor, babel-helper-builder-react-jsx, babel-helper-call-delegate, babel-helper-define-map, babel-helper-explode-assignable-expression, babel-helper-explode-class, 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-split-export-declaration, babel-helper-wrap-function, babel-helpers, babel-template
  • #10568 Bump babel-types to ^7.6.3. (@JLHwung)

:running_woman: Performance

• babel-traverse
  • #10480 Traverse performance. (@JLHwung)

Committers: 28

• Alejandro Sánchez (alejo90)
• Bogdan Chadkin (TrySound)
• Brian Ng (existentialism)
• Chris Garrett (pzuraq)
• Daniel Arthur Gallagher (DanArthurGallagher)
• Devon Govett (devongovett)
• Eugene Myunster (t0lkman)
• ExE Boss (ExE-Boss)
• George Zahariev (gkz)
• Georgii Dolzhykov (thorn0)
• Gerald (gera2ld)
• Huáng Jùnliàng (JLHwung)
• Ivan Medina (ivandevp)
• Jaideep Bhoosreddy (jbhoosreddy)
• Linus Unnebäck (LinusU)
• Martin Forsgren (dentrado)
• Mateusz Burzyński (Andarist)
• Matthew Whitworth (mwhitworth)
• Micah Zoltu (MicahZoltu)
• Mohammad Ahmadi (m-ahmadi)
• Nicolò Ribaudo (nicolo-ribaudo)
• Simen Bekkhus (SimenB)
• Tan Li Hau (tanhauhau)
• Vivek Nayyar (vivek12345)
• gr (gonzarodriguezt)
• piotr (pnowak)
• samuel kwok (samMeow)
• 彭驰 (chris-peng-1244)

v7.6.3 (2019-10-08)

Thanks to @hjdivad, @Basaingeal and @todofixthis for their first PRs!

:eyeglasses: Spec Compliance

• babel-parser
  • #10469 Disallow await inside async arrow params (@nicolo-ribaudo)
  • #10493 [parser] Disallow numeric separators in legacy octal like integers (@gonzarodriguezt)

:rocket: New Feature

• babel-types
  • #10504 Add declarations for more of @babel/types exports (@Jessidhia)

:bug: Bug Fix

• babel-plugin-transform-block-scoping
  • #10343 Do not remove let bindings even they are wrapped in closure (@JLHwung)
• babel-parser
  • #10119 add scope to TSModuleDeclaration (@tanhauhau)
  • #10332 Do not allow member expressions to start async arrows (@nicolo-ribaudo)
  • #10490 [parser] Don't crash on comment after trailing comma after elision (@nicolo-ribaudo)
• babel-plugin-transform-react-constant-elements, babel-traverse
  • #10529 Do not hoist jsx referencing a mutable binding (@nicolo-ribaudo)
• babel-generator, babel-parser, babel-plugin-transform-block-scoping, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-typescript
  • #10220 Flow: interface identifier should be declared in the scope (@JLHwung)

:nail_care: Polish

• babel-core
  • #10419 assertNoDuplicates throw with more context (@hjdivad)
  • #10511 Add filename to transform error (@JLHwung)

:house: Internal

• Other
  • #10506 Use make -j for parallel build (@JLHwung)
  • #10443 perf: only apply lazy cjs module transform on cli and core (@JLHwung)
  • #10494 Enable optional chaining and nullish coalescing plugins (@nicolo-ribaudo)
• babel-cli, babel-core, babel-generator, babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-node, babel-plugin-transform-react-jsx-source, babel-plugin-transform-runtime, babel-preset-env, babel-preset-react
  • #10249 Add windows to travis (@nicolo-ribaudo)

:running_woman: Performance

• babel-parser
  • #10371 perf: replace lookahead by lookaheadCharCode (@JLHwung)
• Other
  • #10443 perf: only apply lazy cjs module transform on cli and core (@JLHwung)

Committers: 10

• Brian Ng (@existentialism)
• Corey Farrell (@coreyfarrell)
• David J. Hamilton (@hjdivad)
• Gonzalo Rodríguez (@gonzarodriguezt)
• Henry Zhu (@hzoo)
• Huáng Jùnliàng (@JLHwung)
• Jessica Franco (@Jessidhia)
• Michael J. Currie (@Basaingeal)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Tan Li Hau (@tanhauhau)

v7.6.2 (2019-09-23)

Thanks to @FND, @guywaldman, @vivek12345, @TomerAberbach, @ivandevp and @gonzarodriguezt for their first PRs!

:eyeglasses: Spec Compliance

• babel-parser
  • #10472 added check to disallow super.private variable access and test case added. (@vivek12345)
  • #10468 [parser] Disallow numeric separator in unicode scape sequences. (@ivandevp)
  • #10467 [parser] Invalid NonOctal Decimal. (@gonzarodriguezt)
  • #10461 [parser] Disallow static fields named constructor. (@guywaldman)
  • #10455 [parser] Report escapes in kws only if they won't be used as identifiers. (@nicolo-ribaudo)

:bug: Bug Fix

• babel-parser
  • #10445 Leave trailing comments after handling a possible trailing comma. (@nicolo-ribaudo)
• babel-cli
  • #10400 fix: allow the process to exit naturally. (@JLHwung)
• babel-core
  • #10402 fix: pass optionLoc when validating plugin object. (@JLHwung)
• babel-plugin-transform-block-scoping, babel-plugin-transform-spread, babel-traverse
  • #10417 Do not guess relative execution status for exported fns. (@nicolo-ribaudo)
• babel-plugin-proposal-object-rest-spread, babel-preset-env
  • #10275 fix object rest in array pattern. (@tanhauhau)

:house: Internal

• babel-plugin-transform-named-capturing-groups-regex
  • #10430 refactor: replace regexp-tree by regexpu. (@JLHwung)
• Other
  • #10441 Update GitHub actions to v2. (@nicolo-ribaudo)
  • #10427 chore: add lint-ts rule. (@JLHwung)
• babel-helper-fixtures
  • #10428 chore: remove tryResolve dependency. (@JLHwung)
• babel-node
  • #10429 Remove babel polyfill dependency of babel-node. (@bdwain)
• babel-generator, babel-helper-fixtures
  • #10420 chore: remove trim-right dependency. (@JLHwung)
• babel-core, babel-plugin-transform-runtime, babel-register
  • #10405 Remove circular dependency. (@nicolo-ribaudo)

:running_woman: Performance

• babel-parser
  • #10421 Miscellaneous perf tweak. (@JLHwung)

Committers: 8

• Bryan Wain (bdwain)
• Gonzalo Rodríguez (gonzarodriguezt)
• Guy Waldman (guywaldman)
• Huáng Jùnliàng (JLHwung)
• Ivan Medina (ivandevp)
• Nicolò Ribaudo (nicolo-ribaudo)
• Tan Li Hau (tanhauhau)
• Vivek Nayyar (vivek12345)

v7.6.0 (2019-09-06)

:eyeglasses: Spec Compliance

• babel-generator, babel-parser
  • #10269 Fix parenthesis for nullish coalescing (@vivek12345)
• babel-helpers, babel-plugin-transform-block-scoping, babel-traverse
  • #9498 Fix tdz checks in transform-block-scoping plugin (@nicolo-ribaudo)

:rocket: New Feature

• babel-core
  • #10181 feat(errors): validate preset when filename is absent (@JLHwung)
• babel-helper-create-class-features-plugin, babel-helpers, babel-plugin-proposal-private-methods
  • #10217 Class Private Static Accessors (@tim-mc)
• babel-generator, babel-parser, babel-types
  • #10148 V8intrinsic syntax plugin (@JLHwung)
• babel-preset-typescript
  • #10382 Allow setting 'allowNamespaces' in typescript preset (@dsgkirkby)
• babel-parser
  • #10352 Do not register ambient classes to the TS scope (@nicolo-ribaudo)
• babel-types
  • #10248 Add static to class property builder (@yuri-karadzhov)

:bug: Bug Fix

• babel-helpers, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-preset-env
  • #10396 fix: early return when instance is not iterable (@JLHwung)
• babel-plugin-transform-runtime
  • #10398 Add supports for polyfill computed methods (@rhyzx)
• babel-preset-env
  • #10397 Don't polyfill when evaluation is not confident (@rhyzx)
  • #10218 [preset-env] Include / exclude module plugins properly (@AdamRamberg)
  • #10284 Replace es.string.reverse with es.array.reverse (@epicfaace)
• babel-plugin-transform-named-capturing-groups-regex
  • #10395 fix: transform name capturing regex once (@JLHwung)
• babel-types
  • #10098 fix typescript for babel-types (@tanhauhau)
  • #10319 Add a builder definition including name for tsTypeParameter (@deificx)
• babel-parser
  • #10380 Refactor trailing comment adjustment (@banga)
  • #10369 Retain trailing comments in array expressions (@banga)
  • #10292 fix: assign trailing comment to ObjectProperty only when inside an ObjectExpression (@JLHwung)
• babel-parser, babel-types
  • #10366 Don't allow JSXNamespacedName to chain (@jridgewell)
• babel-generator, babel-plugin-transform-typescript, babel-types
  • #10341 Add TSBigIntKeyword to @babel/types (@nicolo-ribaudo)
• babel-core, babel-types
  • #9960 Do not delete "fake" source map comments from strings (@nicolo-ribaudo)
• babel-plugin-transform-flow-comments
  • #10329 Fix flow comments plugin issues (@zaygraveyard)
• babel-helpers, babel-plugin-transform-react-constant-elements
  • #10307 [fix] jsx helper calls order (@Sinewyk)
• babel-plugin-proposal-decorators
  • #10302 fix: register inserted class declaration (@thiagoarrais)
• babel-plugin-proposal-do-expressions, babel-traverse
  • #10070 Do expressions transform for switch statements (@tanhauhau)
  • #10277 remove finally from completion record in try statement (@tanhauhau)
• babel-helpers, babel-plugin-transform-named-capturing-groups-regex
  • #10136 fix capturing group for matchAll (@tanhauhau)

:nail_care: Polish

• babel-plugin-transform-runtime, babel-preset-env
  • #10372 Don't allow instance properties transformation on namespace (@rhyzx)

:memo: Documentation

• #10313 Adds note about two approval policy to PR template (@thiagoarrais)

:house: Internal

• babel-register
  • #9847 Remove core-js dependency from @babel/register (@coreyfarrell)
• babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-preset-env
  • #10401 Use "validateLogs" for preset-env's debug fixtures (@nicolo-ribaudo)
• babel-parser
  • #10380 Refactor trailing comment adjustment (@banga)
• babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-plugin-proposal-dynamic-import, babel-preset-env
  • #10326 Allow testing logs with @babel/helper-transform-fixture-test-runner (@nicolo-ribaudo)
• babel-runtime-corejs2, babel-runtime, babel-types
  • #10331 Commit generated code (@JLHwung)
• babel-cli, babel-core, babel-generator, babel-helper-create-class-features-plugin, babel-helper-fixtures, babel-node, babel-parser, babel-plugin-proposal-do-expressions, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-modules-commonjs, babel-plugin-transform-runtime, babel-preset-env, babel-standalone, babel-template, babel-traverse, babel-types
  • #10228 Update dev dependencies and fix linting errors (@danez)
• babel-cli
  • #10244 added flow to babel cli (@Letladi)

:running_woman: Performance

• babel-helpers, babel-plugin-transform-modules-commonjs, babel-preset-env
  • #10161 Improves the logic to import objects in helpers (@ifsnow)
• babel-traverse
  • #10243 perf: always return void 0 as undefined node (@JLHwung)

Committers: 22

• Adam Ramberg (@AdamRamberg)
• Ajay Sagar (@ajaysagar)
• Ashwin Ramaswami (@epicfaace)
• Bin Xin (@rhyzx)
• Brian Donovan (@eventualbuddha)
• Corey Farrell (@coreyfarrell)
• Daniel Tschinder (@danez)
• Dylan Kirkby (@dsgkirkby)
• Even Alander (@deificx)
• Huáng Jùnliàng (@JLHwung)
• Justin Ridgewell (@jridgewell)
• Letladi Sebesho (@Letladi)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Serge Havas (@Sinewyk)
• Shrey Banga (@banga)
• Tan Li Hau (@tanhauhau)
• Thiago Arrais (@thiagoarrais)
• Tim McClure (@tim-mc)
• Vivek Nayyar (@vivek12345)
• Yuri Karadzhov (@yuri-karadzhov)
• Ziad El Khoury Hanna (@zaygraveyard)
• Sungmin Lee (@ifsnow)

v7.4.5 (2019-05-21)

Thanks @airato, @schu34, @divbhasin, @eps1lon and @pnavarrc for their first PRs! :smile:

:bug: Bug Fix

• babel-parser
  • #9998 Fix location for optional params in arrow functions (@danez)
  • #9982 Avoid unnecessary work during lookahead (@danez)
  • #9922 fix: allow shebang directive (@tanhauhau)
• babel-preset-env
  • #10002 Update preset-env dependencies and fix fixtures (@danez)
  • #9978 Fix mobile browsers support in preset-env (@nicolo-ribaudo)
  • #9902 Fix destructuring assignments being transpiled for edge 15 (@eps1lon)
• babel-plugin-transform-typescript
  • #9944 fix(typescript): erase type exports (@airato)

:nail_care: Polish

• babel-parser
  • #9995 Do not use lookahead when parsing construct signature declarations in TS (@danez)
  • #9989 Only compute Position if not already in state (@danez)
  • #9988 Do not use lookahead when parsing jsx expression containers (@danez)
  • #9987 Do not use lookahead when parsing imports in declare module in flow (@danez)
  • #9985 Do not use lookahead when parsing declare module or declare module.exports in flow (@danez)
  • #9983 Do not use lookahead when parsing dynamic import or import.meta (@danez)
  • #9979 Remove guardedHandlers from ASTs (@danez)
• babel-preset-env
  • #9992 use console.warn for warning (@schu34)
• babel-core
  • #9945 Fixed null error in plugin opts and added a test for it (@divbhasin)
• babel-core, babel-traverse
  • #9909 Add missing space in error messages (@pnavarrc)

:house: Internal

• babel-node
  • #9914 [babel-node] Do not hardcode node flags (@nicolo-ribaudo)

Committers: 9

• Airat Aminev (@airato)
• Daniel Tschinder (@danez)
• Divyam Bhasin (@divbhasin)
• Matthew Robertson (@matthewrobertson)
• Matthew Schupack (@schu34)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Pablo Navarro (@pnavarrc)
• Sebastian Silbermann (@eps1lon)
• Tan Li Hau (@tanhauhau)