@babel/runtime-corejs2
7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed
Upgrading @babel/runtime-corejs2 from 7.9.2 to 7.9.6
1 release in betweenevery note read
- 1
- change to make
- 0
- advisories fixed
- 1
- new
- 6
- fixes
Before you upgrade
Tick each one off as you go- breaking7.9.6
Security
1 advisory still affects 7.9.6
- 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
Add note about experimental nature of @babel/eslint-* packages (@kaicataldo)
- fixed
Fix evaluation order with object spread, 2 (@jridgewell)
- fixed
Disallow expression after binding identifier
of(@JLHwung) - fixed
Report missing plugins on type exports (@JLHwung)
- fixed
Do not push new token context when function is following dot/questionDot (@JLHwung)
- fixed
Replace backslashes with forward slashes from resolved path for … (@johannes-z)
- fixed
Add classPrivateProperties and classPrivateMethods to missing plugin helper (@JLHwung)
- new
6 other lines we could not sort, mostly version bumps
- 7.9.6
Throw error for TypeScript
declare const enum(@dosentmatter) - 7.9.6
transform-spread: Create TS types (not Flow) when using TS (@Beraliv)
- 7.9.6
polish: Recommend preset for js extensions (@JLHwung)
- 7.9.6
Contributing.md updates [skip ci] (@hzoo)
- 7.9.6
Canary build of packages using CodeSandbox CI + mini repl (@hzoo)
- 7.9.6
Remove
< x.y.zengines specification (@JLHwung)
32 internal lines (docs, tests, tooling) left out.