@babel/runtime 8.0.8

on Node.js Yarn

v8.0.8 (2026-10-23)

Thanks @bhushan4work and @webdevelopersrinu for your first PRs!

👓 Spec Compliance

• babel-parser
  • #18366 fix(parser): disallow named specifiers after * as ns (@JLHwung)
  • #18336 fix(parser): disallow const x followed by linebreak and of (@JLHwung)
  • #18343 fix(parser): reject delete (x) when createParenthesizedExpressions: true (@JLHwung)
  • #18276 fix: report expression errors in object literals used as member base (@JLHwung)
  • #18286 Disallow arrow functions as new callee and await operand (@JLHwung)
  • #18309 Disallow call expressions as arrow function parameters in sloppy mode (@JLHwung)
  • #18315 Disallow eval and arguments as class names (@JLHwung)

🐛 Bug Fix

• babel-parser
  • #18392 fix(parser): set phase: null for non-deferred imports with deferredImportEvaluation (#18313) (@bhushan4work)
  • #18344 fix(parser): ASI between arrow body and /= regex (@JLHwung)
  • #18342 fix(parser): allow arguments as a label in class (@JLHwung)
  • #18365 fix(parser): allow ASI between property init and escaped in (@JLHwung)
  • #18327 fix(parser): register function id in labeled function declaration (@JLHwung)
  • #18323 Skip HTML-like comments in the parser's character lookahead (@JLHwung)
  • #18322 Allow ASI after export default from without exportDefaultFrom (@JLHwung)
• babel-helpers, babel-plugin-transform-destructuring, babel-plugin-transform-modules-commonjs, babel-runtime-corejs3, babel-runtime
  • #18186 Fix _arrayWithHoles bypassing custom Symbol.iterator on array-backed Proxies (@webdevelopersrinu)
• babel-plugin-transform-typescript, babel-types
  • #18380 fix(types): visit decorators of TSParameterProperty (@JLHwung)
• babel-plugin-transform-block-scoping
  • #18331 fix: wrap enclosing loop when a nested for head closure captures its bindings (@joellemd)

🏠 Internal

• babel-plugin-transform-classes
  • #18383 Remove internal usage of loose in class transform (@nicolo-ribaudo)

🔬 Output optimization

• babel-plugin-transform-spread
  • #18318 Avoid arrayLikeToArray for spreading literals (@nicolo-ribaudo)

Committers: 7

• Babel Bot (@babel-bot)
• Bhushan Agrawal (@bhushan4work)
• Huáng Jùnliàng (@JLHwung)
• Joelle Mahfoud (@joellemd)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Srinu desetti (@webdevelopersrinu)
• @liuxingbaoyu