@babel/runtime-corejs2

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

Your version

7.5.2

8 Jul 2019Where it was published

7.29.10 is the newest release of 7.x.

In short

2 fixed3 internal

Security

1 advisory affects 7.5.2; 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-plugin-transform-typescript
- Do not trust Scope when removing TypeScript types (@nicolo-ribaudo)
babel-helpers, babel-plugin-proposal-object-rest-spread, babel-preset-env
- Don't rely on getOwnPropertyDescriptors in objectSpread2 (@nicolo-ribaudo)
babel-plugin-proposal-export-default-from, babel-plugin-proposal-export-namespace-from
- fix: register injected importDeclaration (@JLHwung)