Update all of babel7: 7.7.2 → 7.8.4 (minor)

Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ @babel/core (7.7.2 → 7.8.4) · Repo · Changelog

Release Notes

7.8.4

v7.8.4 (2020-01-30)

⚠️ In Babel 7.8.0 we introduced the --copy-ignored option for @babel/cli, defaulting to false. However, previous versions behaved as if that option was present: for this reason, we changed its default value to true (when --copy-files is provided) and introduced a --no-copy-ignored option to disable it.

Thanks to @3cp, @BenoitZugmeyer, @pustovalov, @regiontog, and @vedantroy for their first PRs!

👓 Spec Compliance

babel-parser

#11031 fix: properly parse member expression after property initializer (@vedantroy)

#11017 Update coalesce precedence (@JLHwung)

#11009 fix: triple __proto__ in object patterns should be allowed (@JLHwung)

#10987 Duplicate __proto__ key should be allowed in object patterns (@JLHwung)

🐛 Bug Fix

babel-cli

#11063 [@babel/cli] Copy ignored files by default (@nicolo-ribaudo)

babel-compat-data

#11066 Fix core-js 2 builtin data for opera (@danez)

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

#11049 Avoid compiling the _typeof helper with itself (@nicolo-ribaudo)

babel-traverse

#11011 Bug/missing references after crawl (@regiontog)

babel-plugin-transform-parameters

#9714 Fix rest parameters indexing with TypeScript 'this parameter' (@BenoitZugmeyer)

babel-plugin-transform-for-of

#11023 fix: for-of transform should skip for-await-of (@JLHwung)

babel-generator

#11014 Fix parentheses removal in nullish-coalescing operation (@sidntrivedi012)

babel-helper-compilation-targets

#11006 fix: supply '.' subpath for backward compatibility with node.js 13.0-13.1 (@JLHwung)

💅 Polish

babel-core

#10969 polish: throw human-friendly error when item-option pair is incorrectly unwrapped (@JLHwung)

📝 Documentation

babel-parser

#11015 add AST for the module attribute proposal (@xtuc)

babel-preset-env

#11030 update compat-data related docs/config [skip ci] (@JLHwung)

🏠 Internal

babel-compat-data

#11039 Update compat table (@nicolo-ribaudo)

#11041 Delete duplicated file in @babel/compat-data (@nicolo-ribaudo)

#10814 chore: map mobile browser data to their desktop version (@JLHwung)

#11024 Check that generated compat-data is up to date on CI (@nicolo-ribaudo)

babel-parser

#11032 refactor: simplify toAssignable routine (@JLHwung)

#11026 chore: use @babel/eslint-config-internal (@JLHwung)

babel-compat-data, babel-preset-env

#11016 Re-generate preset-env fixtures (@nicolo-ribaudo)

babel-compat-data, babel-node, babel-parser, babel-preset-env

#11025 Enable no-process-exit (@JLHwung)

Other

#11021 chore: replace yarn-upgrade by bump-babel-dependencies in vuejs e2e tests (@JLHwung)

#11004 chore: test against @vue/babel-preset-app (@JLHwung)

babel-core

#10995 Exclude import() tests from pubilsh build (@nicolo-ribaudo)

🏃‍♀ Performance

babel-parser

#11029 fix(babel-parser): avoid state.clone() to clone the whole token store (@3cp)

Committers: 11

Benoît Zugmeyer (@BenoitZugmeyer)

Chunpeng Huo (@3cp)

Daniel Tschinder (@danez)

Erlend Tobiassen (@regiontog)

Huáng Jùnliàng (@JLHwung)

Nicolò Ribaudo (@nicolo-ribaudo)

Pavel Pustovalov (@pustovalov)

Siddhant N Trivedi (@sidntrivedi012)

Sven Sauleau (@xtuc)

Tan Li Hau (@tanhauhau)

Vedant Roy (@vedantroy)

7.8.3

v7.8.3 (2020-01-13)

🐛 Bug Fix

babel-types

#11002 fix: generated builder parameter should respect builder keys (@JLHwung)

🏠 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)

↩️ Revert

Every package

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

Committers: 2

Huáng Jùnliàng (@JLHwung)

Nicolò Ribaudo (@nicolo-ribaudo)

7.8.0

v7.8.0 (2020-01-12)

Blog post on the website

👓 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)

💥 Breaking Change

babel-types

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

🚀 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 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)

💅 Polish

babel-node

#9695 Use babel > as prompt in babel-node (@ZYSzys)

babel-parser

#10906 refactor: remove inClassProperty parser state (@JLHwung)

📝 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)

🏠 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)

↩️ 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)

7.7.7

v7.7.7 (2019-12-19)

👓 Spec Compliance

babel-parser

#10576 [parser] validation for parentheses in the left-hand side of assignment expressions (@boweihan)

🐛 Bug Fix

babel-plugin-proposal-object-rest-spread

#10863 fix: add computed property support for object Ref (@JLHwung)

babel-core

#10890 fix: skip merging large input sourcemaps (@JLHwung)

#10885 fix: avoid string copy when processing input source-map (@JLHwung)

babel-node

#10871 Allow -r from node_modules with @babel/node (@nicolo-ribaudo)

babel-plugin-transform-parameters

#10053 Check shadow variable to identifier in default parameters (@JLHwung)

babel-parser

#10828 @babel/eslint-parser: fix ImportExpression node to match ESTree spec (@kaicataldo)

#10827 @babel/eslint-parser: fix BigIntLiteral node to match ESTree spec (@kaicataldo)

💅 Polish

babel-plugin-transform-react-jsx

#10868 Fix pragmaFrag spelling in error message (@azizhk)

🏠 Internal

babel-generator, babel-plugin-proposal-pipeline-operator, babel-plugin-proposal-unicode-property-regex, babel-plugin-syntax-pipeline-operator, babel-plugin-transform-dotall-regex, babel-preset-env-standalone, babel-preset-typescript, babel-standalone

#10882 Ignore some files in npm package (@JLHwung)

Other

#10874 chore: cache chocolatey installation temporary files (@JLHwung)

#10880 chore: add PR Intent checkbox [ci-skip] (@JLHwung)

#10870 chore: update babel-eslint to 11.0.0-beta.2 (@JLHwung)

#10848 Tune eslint packages test configuration (@JLHwung)

babel-preset-env

#10873 chore: download compat-table when build-data is run (@JLHwung)

#10846 Update corejs fixtures (@JLHwung)

#10837 refactor: rewrite available-plugins to esm (@JLHwung)

babel-parser

#10858 Properly serialize non-json values in parser tests (@nicolo-ribaudo)

babel-cli, babel-node, babel-register

#10847 Add missing dev dependencies (@JLHwung)

↩️ Revert

babel-plugin-transform-classes, babel-plugin-transform-regenerator, babel-preset-env

#10839 Use async-to-generator even when regenerator is enabled (@nicolo-ribaudo)

Committers: 6

Aziz Khambati (@azizhk)

Bowei Han (@boweihan)

Huáng Jùnliàng (@JLHwung)

Kai Cataldo (@kaicataldo)

Nicolò Ribaudo (@nicolo-ribaudo)

Raja Sekar (@rajasekarm)

7.7.5

v7.7.5 (2019-12-06)

🐛 Bug Fix

babel-plugin-transform-modules-commonjs, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env, babel-runtime-corejs2

#10549 Add ".js" extension to injected polyfill imports (@shimataro)

babel-cli

#10283 babel --watch should have equivalent file selection logic with babel (@JLHwung)

babel-parser

#10801 Use scope flags to check arguments (@JLHwung)

#10800 Allow tuple rest trailing comma (@yeonjuan)

#10475 Correctly disambiguate / after async fuctions (@nicolo-ribaudo)

babel-parser, babel-plugin-proposal-optional-chaining, babel-plugin-transform-modules-amd

#10806 fix(optional chaining): Optional delete returns true with nullish base (@mpaarating)

babel-helper-module-transforms, babel-plugin-transform-modules-amd

#10764 fix: rewriteBindingInitVisitor should skip on scopable node (@JLHwung)

💅 Polish

babel-plugin-transform-runtime

#10788 Do not transpile typeof helper with itself in babel/runtime (@nicolo-ribaudo)

babel-core

#10778 refactor: Improve error message in @babel/core (@jaroslav-kubicek)

🏠 Internal

babel-preset-env-standalone

#10779 Bundle standalone using rollup (@JLHwung)

Other

#10781 Tune makefile scripts (@JLHwung)

babel-helper-transform-fixture-test-runner

#10566 Incorrect trace position in fixture runner (@JLHwung)

Committers: 8

Alex Lewis (@mpaarating)

Huáng Jùnliàng (@JLHwung)

Ives van Hoorne (@CompuIves)

Jaroslav Kubíček (@jaroslav-kubicek)

Kai Cataldo (@kaicataldo)

Nicolò Ribaudo (@nicolo-ribaudo)

Taro Odashima (@shimataro)

YeonJuan (@yeonjuan)

7.7.4

v7.7.4 (2019-11-23)

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

🐛 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 (#10482). (@chrishinrichs)

💅 Polish

babel-plugin-proposal-nullish-coalescing-operator

#10720 polish: skip creating extra reference for safely re-used node. (@JLHwung)

🏠 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)

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Commits

See the full diff on Github. The new version differs by more commits than we can show here.

✳️ @babel/preset-env (7.5.0 → 7.8.4) · Repo · Changelog

Release Notes

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Commits

See the full diff on Github. The new version differs by more commits than we can show here.

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