Babel: v8.0.0-alpha.13 Release

v8.0.0-alpha.13 (2024-10-25)

In addition to the changelog below, this release includes changes from v7.25.1 to v7.26.0

:boom: Breaking Change

• babel-generator, babel-parser, babel-plugin-transform-typescript, babel-traverse, babel-types
  • #16731 Add TSClassImplements|TSInterfaceHeritage and rename TsExpressionWithTypeArguments in Babel 8 (@liuxingbaoyu)
• babel-generator, babel-parser, babel-plugin-proposal-pipeline-operator, babel-plugin-syntax-pipeline-operator, babel-standalone
  • #16801 [Babel 8] Remove minimal,smart option of Pipeline Operator (@liuxingbaoyu)
• babel-parser
  • #16813 [Flow] Drop support for annotations inside array patterns (@nicolo-ribaudo)
• babel-plugin-transform-class-static-block, babel-plugin-transform-destructuring, babel-plugin-transform-spread, babel-traverse
  • #16705 [Babel 8] Remove some Scope methods (@liuxingbaoyu)
• babel-generator, babel-parser, babel-plugin-proposal-import-wasm-source, babel-template, babel-types
  • #16770 Remove importAssertions parser plugin (@nicolo-ribaudo)
• babel-generator, babel-parser, babel-standalone
  • #16808 Remove importReflection parser plugin (@nicolo-ribaudo)
• babel-generator, babel-traverse, babel-types
  • #16807 [Babel 8] Remove DecimalLiteral AST (@liuxingbaoyu)
• babel-generator, babel-parser, babel-plugin-proposal-destructuring-private, babel-plugin-syntax-decimal, babel-standalone
  • #16741 [Babel 8] Remove decimal from parser (@liuxingbaoyu)
• babel-generator, babel-parser, babel-types
  • #16733 [Babel 8] Split typeParameter of TSMappedType (@liuxingbaoyu)
• babel-plugin-proposal-async-do-expressions, babel-traverse
  • #16655 Remove some NodePath methods (@liuxingbaoyu)

:rocket: New Feature

• babel-parser, babel-plugin-syntax-flow, babel-preset-typescript
  • #16792 [Babel 8] Remove enums option of flow plugin (@liuxingbaoyu)

:bug: Bug Fix

• babel-core
  • #16925 Only parse # as comment in .babelignore at line start (@nicolo-ribaudo)
• babel-template, babel-types
  • #16830 fix: ObjectPattern used as id inside for-of (@coderaiser)
• babel-plugin-transform-async-generator-functions, babel-plugin-transform-block-scoped-functions, babel-plugin-transform-block-scoping
  • #16398 Refactor transform-block-scoped-function (@liuxingbaoyu)
• babel-helper-transform-fixture-test-runner, babel-node
  • #16706 [babel 8] Align @babel/node args parsing to Node.js (@nicolo-ribaudo)
• babel-parser
  • #16668 [Babel 8] Fix spelling of error code (@liuxingbaoyu)

:nail_care: Polish

• babel-core
  • #16836 [Babel 8] fix: Throwing exceptions synchronously (@liuxingbaoyu)

:house: Internal

• babel-generator, babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-plugin-proposal-destructuring-private, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-plugin-transform-object-rest-spread, babel-plugin-transform-parameters, babel-traverse, babel-types
  • #16817 Remove BABEL_TYPES_8_BREAKING flag and enable it by default (@liuxingbaoyu)
• Every package
  • #16800 [babel 8] Require Node.js ^18.20.0 || ^20.17.0 || >=22.8.0 (@nicolo-ribaudo)
• babel-generator, babel-parser, babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining, babel-plugin-syntax-typescript, babel-plugin-transform-class-properties, babel-plugin-transform-modules-commonjs, babel-plugin-transform-private-methods, babel-plugin-transform-unicode-sets-regex, babel-traverse
  • #16572 Clean all always enabled parser plugins (@liuxingbaoyu)

Committers: 13

• Adrian (@nerodesu017)
• Babel Bot (@babel-bot)
• Dylan Piercey (@DylanPiercey)
• Huáng Jùnliàng (@JLHwung)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Timofei Iatsenko (@timofei-iatsenko)
• Viktar Vaŭčkievič (@victorenator)
• @j4k0xb
• @keiseiTi
• @liuxingbaoyu
• coderaiser (@coderaiser)
• fisker Cheung (@fisker)
• hwook (@YuHyeonWook)