v7.17.8

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👓 Spec Compliance

• babel-helpers, babel-plugin-proposal-decorators
  • #​14353 Update decorators to match latest spec (@​pzuraq)
  • #​14339 Decorators misc fixes (@​JLHwung)

🐛 Bug Fix

• babel-plugin-transform-modules-systemjs
  • #​14057 [systemjs] Fix nested let/const shadowing imported bindings (@​The-x-Theorist)
• babel-parser
  • #​14362 Allow keywords in TS qualified types (@​nicolo-ribaudo)

↩️ Revert

• babel-parser
  • #​14367 Defer <T>() => {} TSX error to Babel 8 (@​nicolo-ribaudo)

v7.17.7

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👓 Spec Compliance

• babel-generator, babel-parser
  • #​14135 [tsx] raise error on single arrow type argument without comma (@​ozanhonamlioglu)

🐛 Bug Fix

• babel-helper-compilation-targets
  • #​14294 Avoid 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
  • #​14341 Fix update expression for exported bigints (@​magic-akari)
• babel-parser
  • #​14344 Allow variable and function with the same name in static blocks (@​Yokubjon-J)
  • #​14327 Remove length restriction from JSX entities, and ignore Object.prototype (@​nicolo-ribaudo)
  • #​14293 fix(ts): skip func-type param start on parsing (@​JLHwung)
• babel-helpers, babel-plugin-proposal-decorators
  • #​14335 Fix static/proto initializers when there aren't class fields (@​JLHwung)
  • #​14334 fix: push newClass only when class is decorated (@​JLHwung)
• babel-generator
  • #​14309 Fix import type/typeof printing with no specifiers (@​The-x-Theorist)
• babel-helper-module-transforms, babel-plugin-transform-modules-commonjs
  • #​14313 Fix duplicate exports initialization with many exports (@​nicolo-ribaudo)
• 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
  • #​14311 fix: support bigints in update expressions for private fields (@​magic-akari)
• babel-register
  • #​14303 Fix babel register cache invalidation (@​cha0s)

💅 Polish

• babel-parser
  • #​14338 Report single error for invalid num seps in unicode escapes (@​nicolo-ribaudo)

🏠 Internal

• babel-generator, babel-parser
  • #​14320 Type-safe ParseErrors (@​tolmasky)
• babel-plugin-transform-destructuring
  • #​14236 Improve transform-destructuring typings (@​JLHwung)
• Other
  • #​14180 Convert ESLint plugins to CommonJS (@​nicolo-ribaudo)