@babel/runtime-corejs2

7.29.7 · 25 May 2026MIT974.5k / weekRepository Homepage npm Atom feed

Your version

7.7.1

5 Nov 2019Where it was published

7.29.10 is the newest release of 7.x.

In short

1 fixed1 changed2 internal

Security

1 advisory affects 7.7.1; 7.26.10 fixes them

Moderate
Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groupsGHSA-968p-4wvh-cqc8 · 11 Mar 2025
Fixed in 7.26.10

Release note

This release fixes two regression introduced in v7.7.0: #27120 and #10646.

Thanks Archer (@love2me) for their first PR!

:bug: Bug Fix

babel-types
- Revert "throw a TypeError if identifier validation fails (#10621)" (@nicolo-ribaudo)
babel-preset-env
- Fix(babel-preset-env): check api.caller is a function to avoid to thr… (@love2me)