@babel/runtime-corejs2
7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed
Upgrading @babel/runtime-corejs2 from 7.1.5 to 7.2.0
1 release in betweenevery note read
Security
1 advisory still affects 7.2.0
- 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
Implement Smart Pipeline proposal in @babel/parser. (@mAAdhaTTah)
- new
Private class methods stage 3. (@tim-mc)
- new
Make @babel/plugin-class-features a normal helper package. (@nicolo-ribaudo)
- new
Add node 11 to CI and remove node 9. (@danez)
- fixed
Fix compatibility between typescript and jsx plugins in interface declarations. (@danez)
- fixed
Ignore empty fixture directories and fix fixtures in the parser. (@danez)
- fixed
Fix destructuring assignment in arrow functions without block. (@RubenVerborgh)
- new
7 other lines we could not sort, mostly version bumps
- 7.2.0
Export @babel/parser#tokTypes in @babel/core. (@kaicataldo)
- 7.2.0
Pass
rootModefrom@babel/node.. (@wtgtybhertgeghgtwtg) - 7.2.0
Update mappings for node 10 in preset-env. (@existentialism)
- 7.2.0
Parse non-octals with leading zeros in non strict mode correctly. (@danez)
- 7.2.0
Microbouji patch/8136. (@jridgewell)
- 7.2.0
Move
fs-readdir-recursiveandoutput-file-synctodevDependenciesfor@babel/node.. (@wtgtybhertgeghgtwtg) - 7.2.0
A better error message for disallowed trailing commas/additional parameters after rest elements in function params. (@morozRed)
26 internal lines (docs, tests, tooling) left out.