@babel/runtime-corejs2
7.29.7 · 25 May 2026MIT974.5k / weekRepositoryHomepagenpmAtom feed
7.29.10 is the newest release of 7.x.
In short
1 fixed1 changed11 internal
Security
1 advisory affects 7.14.6; 7.26.10 fixes them
- ModerateBabel has inefficient RegExp complexity in generated code with .replace when transpiling named capturing groupsGHSA-968p-4wvh-cqc8 · 11 Mar 2025Fixed in 7.26.10
Release note
:bug: Bug Fix
babel-plugin-transform-spreadbabel-plugin-transform-spread add missing argument in build calls (@zxbodya)
Correctly transform spreads of arrays with holes (@nicolo-ribaudo)
babel-helpers,babel-plugin-transform-destructuring,babel-plugin-transform-modules-commonjsfix destructuring of empty string (@lala7573)
babel-helper-create-class-features-plugin,babel-plugin-proposal-class-propertiesfix: reference to class expression in private method (@lala7573)
babel-parser[ts] Support override modifiers for parameter properties (@sosukesuzuki)
Disallow JSX tag forming after TS non-null assertion (@JLHwung)
:running_woman: Performance
babel-parserFaster readRegexp (@JLHwung)