@babel/runtime-corejs2

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

Same major only

1 release in betweenevery note read

Other targets from 7.25.6Newest 7.x7.29.10 Clears its advisory7.26.10 Latest7.29.7

0
changes to make: 0
advisories fixed: 3
new: 3
fixes

Security

1 advisory still affects 7.25.7

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

7.25.7
2 Oct 20243 new · 3 fixes
- new
  Allow sync loading of ESM when --experimental-require-module (@nicolo-ribaudo)
- new
  Avoid extra cloning of namespaces (@liuxingbaoyu)
- new
  Improve @babel/types builders (@liuxingbaoyu)
- fixed
  Update identifier to unicode 16 (@JLHwung)
- fixed
  Issue with node path keys updated on unrelated paths (@DylanPiercey)
- fixed
  Fix printing of TS infer in compact mode (@nicolo-ribaudo)

5 other lines we could not sort, mostly version bumps

Use an inclusion rather than exclusion list for super() check (@nicolo-ribaudo)
7.25.7
Print TS type annotations for destructuring in assignment pattern (@nicolo-ribaudo)
7.25.7
Respect [no LineTerminator here] after nodes (@nicolo-ribaudo)
7.25.7
Simplify logic for [no LineTerminator here] before nodes (@nicolo-ribaudo)
7.25.7
Only access BABEL_TYPES_8_BREAKING at startup (@nicolo-ribaudo)
7.25.7

11 internal lines (docs, tests, tooling) left out.

Upgrade to 7.25.7

npm install @babel/runtime-corejs2@7.25.7

What 7.25.7 needs

Reading 7.25.7's manifest…

Check against your package.json

Which of your other dependencies stand in the way of 7.25.7. Read once, not stored.

After upgrading

Run the type checker, the linter and the tests.
Build, and look for new deprecation warnings.
Update peer dependencies the new version asks for.
1 advisory still affects 7.25.7.