Packages

@babel/runtime-corejs2

7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed

Your version

7.15.3

11 Aug 2021Where it was published

7.29.10 is the newest release of 7.x.

In short

1 faster3 fixed3 changed8 internal

Security

1 advisory affects 7.15.3; 7.26.10 fixes them

Release note

Thanks @dhrubesh and @doing-art for your first PRs!

:eyeglasses: Spec Compliance

  • babel-helpers, babel-plugin-transform-classes

    • Derived constructors should not be allowed to return primitives (@dhrubesh)

:bug: Bug Fix

  • babel-parser

    • Fix parse error when using named import "as" with flow parser (@doing-art)

    • [flow] Fix parsing of arrows in conditional expressions in parentheses (@nicolo-ribaudo)

    • Disallow <T>(a => b) when parsing Flow (@nicolo-ribaudo)

    • fix(parser): add attachComment to ParserOptions type (@sosukesuzuki)

:house: Internal

  • Use @babel/eslint-parser/experimental-worker for our own repo (@nicolo-ribaudo)

:running_woman: Performance