@babel/runtime-corejs2
7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed
Upgrading @babel/runtime-corejs2 from 7.18.3 to 7.18.6
1 release in betweenevery note read
Security
1 advisory still affects 7.18.6
- 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
Allow
...<...>followed by newline or binary operator (@nicolo-ribaudo) - new
Add
proposal-unicode-sets-regexto@babel/standalone(@nicolo-ribaudo) - new
Enable TS compiler option: strictBindCallApply (@JLHwung)
- fixed
Preserve function params type if possible (@magic-akari)
- fixed
Memory leak when deep cloning in
babel-core(@liuxingbaoyu) - fixed
Fix
import { types } from "@babel/core"with native ESM (@nicolo-ribaudo)
- new
1 other line we could not sort, mostly version bumps
- 7.18.6
Transform
awaitin computed class keys (@Yokubjon-J)
11 internal lines (docs, tests, tooling) left out.