Update babel monorepo

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@babel/cli (source)	devDependencies	minor	7.5.5 -> 7.6.4
@babel/core (source)	devDependencies	minor	7.5.5 -> 7.6.4
@babel/preset-env (source)	devDependencies	minor	7.5.5 -> 7.6.3

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Release Notes

babel/babel

v7.6.4

Compare Source

👓 Spec Compliance

• babel-parser
  • #​10491 Trailing comma after rest - The final fix (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-cli, babel-core, babel-generator, babel-helper-transform-fixture-test-runner
  • #​10536 Revert "chore: Upgrade source-map to 0.6.1 (#​10446)" (@​nicolo-ribaudo)

v7.6.3

Compare Source

👓 Spec Compliance

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

🚀 New Feature

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

🐛 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)

💅 Polish

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

🏠 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)

🏃‍♀️ Performance

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

v7.6.2

Compare Source

👓 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 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)

🏠 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)

🏃‍♀️ Performance

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

v7.6.0

Compare Source

👓 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)

🚀 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 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)

💅 Polish

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

📝 Documentation

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

🏠 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)

🏃‍♀️ 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)

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[coveralls]

Pull Request Test Coverage Report for Build 110

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 98.947%

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Totals
Change from base Build 104:	0.0%
Covered Lines:	65
Relevant Lines:	65

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