Update dependency @babel/core to v7.9.0

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
@babel/core (source)	devDependencies	minor	7.8.7 -> 7.9.0

By merging this PR, the below issues will be automatically resolved and closed:

Severity	CVSS Score	CVE	GitHub Issue
High	7.5	CVE-2021-23343	#1279

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Release Notes

babel/babel

v7.9.0

Compare Source

🚀 New Feature

• babel-generator, babel-helper-builder-react-jsx-experimental, babel-helper-builder-react-jsx, babel-plugin-transform-block-scoping, babel-plugin-transform-classes, babel-plugin-transform-function-name, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-inline-elements, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-plugin-transform-regenerator, babel-preset-react, babel-preset-typescript, babel-standalone
  • #​11126 Mark transpiled JSX elements as pure (@​nicolo-ribaudo)
• babel-helper-builder-react-jsx-experimental, babel-helper-builder-react-jsx, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx-self, babel-plugin-transform-react-jsx, babel-preset-react, babel-standalone
  • #​11154 Add experimental version of the babel-plugin-transform-react-jsx transform (@​lunaruan)
• babel-compat-data, babel-preset-env
  • #​11083 Include preset modules (@​nicolo-ribaudo)
  • #​10971 Add numeric separator to shippedProposals (@​Wetinee)
• babel-core, 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
  • #​8656 Allow extending untranspiled classes (@​nicolo-ribaudo)
• babel-core, babel-helper-module-transforms, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-plugin-transform-modules-umd
  • #​11194 Allow defining the moduleIds-related option in the transform plugins (@​nicolo-ribaudo)
• babel-core, babel-generator, babel-parser, babel-plugin-syntax-record-and-tuple, babel-types
  • #​10865 Added support for record and tuple syntax. (@​rickbutton)
• babel-generator, babel-parser, babel-plugin-transform-flow-strip-types, babel-preset-flow
  • #​11178 Implement support for declare on class fields with Flow (@​nicolo-ribaudo)
• babel-types
  • #​10680 Add cloneDeepWithoutLoc (@​Taym95)
• babel-generator
  • #​11028 Added jsescOptions to Numeric Literals (@​sidntrivedi012)
• babel-generator, babel-parser, babel-types
  • #​11077 Add support for flow's SymbolTypeAnnotation (@​existentialism)
• babel-parser
  • #​11117 Parse BigInts by default (@​nicolo-ribaudo)
  • #​11254 Add estree parsing support for export * as A (@​existentialism)
  • #​11246 feat: align ID_Start/ID_Continue regex to Unicode 13.0.0 (@​JLHwung)
• babel-plugin-transform-react-jsx-source, babel-preset-react
  • #​11139 feat(react-jsx-source): add columnNumber property (@​motiz88)
• babel-generator, babel-parser, babel-plugin-transform-typescript, babel-preset-typescript, babel-types
  • #​11171 Add import type and export type support to TypeScript (@​nicolo-ribaudo)

🐛 Bug Fix

• babel-helper-builder-react-jsx-experimental, babel-helper-builder-react-jsx, babel-helper-validator-identifier, babel-highlight, babel-parser, babel-types
  • #​11289 Add @​babel/helper-validator-identifier (@​JLHwung)
• babel-plugin-proposal-optional-chaining
  • #​11261 Memoize call expressions in optional chains in loose mode (@​oliverdunk)
• babel-plugin-transform-react-jsx-self, babel-preset-react
  • #​11290 Pass the correct this to JSX's __self with the old plugin (@​nicolo-ribaudo)
• babel-helper-builder-react-jsx-experimental, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx
  • #​11288 Use the correct this in __self for JSX elements in arrows (@​nicolo-ribaudo)
• babel-compat-data, babel-preset-env
  • #​11280 Move object-rest-spread after transform-parameters (@​JLHwung)
• babel-helpers, babel-plugin-transform-for-of, babel-preset-env
  • #​11285 Allow for-of on polyfilled or builtin iterables without Symbol support (@​nicolo-ribaudo)
  • #​11263 Add for-of fallback for arrays in browsers without symbol support (@​nicolo-ribaudo)
• babel-plugin-proposal-object-rest-spread
  • #​11282 fix: object-rest-spread should not transform export array rest (@​JLHwung)
• babel-register
  • #​11249 Add path separator to @babel/register sourceRoot (@​andrewdotn)
• babel-core, babel-helpers, babel-plugin-transform-runtime
  • #​10575 Create File class for babel helpers (@​JLHwung)
• babel-helpers, babel-plugin-transform-modules-commonjs, babel-preset-env, babel-runtime-corejs2, babel-runtime
  • #​11268 Allow rest/spread on polyfilled or builtin iterables without Symbol support (@​nicolo-ribaudo)
• babel-parser
  • #​11148 Allow await when it is not in AsyncArrowHead (@​arku)
• babel-helpers, babel-plugin-proposal-object-rest-spread, babel-runtime-corejs2, babel-runtime
  • #​9794 fix(rest-spread): Do not require Symbol.iterator for strings (@​clshortfuse)
• babel-generator
  • #​11255 Fix printing edge cases in Nullish Coalescing and Optional Chaining (@​jridgewell)

💅 Polish

• babel-parser
  • #​11208 Rephrase parser error message (@​JLHwung)
• babel-helpers, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-plugin-transform-spread, babel-preset-env, babel-runtime-corejs2, babel-runtime
  • #​11264 Throw better errors for non-iterables when Symbol doesn't exist. (@​nicolo-ribaudo)

🏠 Internal

• babel-helper-builder-react-jsx-experimental, babel-helper-builder-react-jsx, babel-helper-validator-identifier, babel-highlight, babel-parser, babel-types
  • #​11289 Add @​babel/helper-validator-identifier (@​JLHwung)
• babel-compat-data, babel-preset-env
  • #​11277 Update compat-data (@​existentialism)
• babel-core
  • #​11276 chore: bump json5 and minimist (@​JLHwung)
• babel-types
  • #​11250 Add stricter Optional Chain node validation (@​jridgewell)
  • #​11267 Update Purish aliases (@​jridgewell)
• babel-helpers, babel-plugin-transform-block-scoping, babel-plugin-transform-for-of, babel-plugin-transform-parameters, babel-plugin-transform-runtime, babel-preset-env
  • #​11262 Extract for-of iterator handling to a helper (@​nicolo-ribaudo)
• babel-core, babel-plugin-proposal-decorators, babel-plugin-proposal-logical-assignment-operators, babel-plugin-proposal-object-rest-spread, babel-plugin-proposal-partial-application, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-parameters, babel-traverse
  • #​11260 Support more node types in generateUidBasedOnNode (@​jridgewell)
• Other
  • #​11259 Remove unused gulp-rename (@​existentialism)

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