@babel/runtime-corejs2
7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed
Upgrading @babel/runtime-corejs2 from 7.15.4 to 7.16.0
1 release in betweenevery note read
Security
1 advisory still affects 7.16.0
- Babel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groupsmoderate · GHSA-968p-4wvh-cqc8
Upgrading to 7.26.10 clears it.
Release by release
- new
Support TypeScript 4.5 type-only import/export specifiers (@sosukesuzuki)
- new
Support
startColumnoption (@JLHwung) - new
Add ESLint 8 support to
@babel/eslint-parser(@nicolo-ribaudo) - new
Add
skipTransparentExprWrapperNodeshelper (@lightmare)
- new
8 other lines we could not sort, mostly version bumps
- 7.16.0
Await promises from sync iterators with
for-await(@nicolo-ribaudo) - 7.16.0
Caret topic (pipe operator) (@js-choi)
- 7.16.0
Use
workspace:^to specify@babel/dependencies (@nicolo-ribaudo) - 7.16.0
Update to Yarn 3.1 (@nicolo-ribaudo)
- 7.16.0
Test on Node.js 17 (@nicolo-ribaudo)
- 7.16.0
Precise return type on
createTypeAnnotationBasedOnTypeof(babel-types) (@lightmare) - 7.16.0
Remove ineffectual helper names filter (@lightmare)
- 7.16.0
Simplify (transpiled) babel-types builder wrappers (@lightmare)
14 internal lines (docs, tests, tooling) left out.