@babel/runtime-corejs2

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

Your version

7.7.2

6 Nov 2019Where it was published

7.29.10 is the newest release of 7.x.

In short

2 fixed1 changed4 internal

Security

1 advisory affects 7.7.2; 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

:bug: Bug Fix

babel-parser
- Parse arrows with params annotations in conditional expressions (@nicolo-ribaudo)
babel-plugin-transform-typescript
- fix: remove accessibility of constructor (@JLHwung)
babel-traverse
- fix: add inList setter for compatibility with babel-minify (@JLHwung)