Version 7.22.2 of @babel/plugin-transform-runtime introduces subtle but important updates compared to version 7.22.0, offering developers refined control over Babel's runtime polyfilling capabilities. Both versions share the core functionality of externalizing Babel's helper functions and automatically polyfilling code to avoid global namespace pollution.
Looking closely at the dependencies, a key difference lies in the updated version of babel-plugin-polyfill-corejs2, moving from 0.4.1 to 0.4.2. This suggests potential bug fixes or minor enhancements related to CoreJS 2 polyfilling. Other shared or dependency versions remain stable, indicating a focused update within the CoreJS 2 polyfill area. The development dependencies saw changes in @babel/core and @babel/preset-env to 7.22.1 and 7.22.2 respectively, likely to ensure compatibility and leverage the newest features offered by the Babel ecosystem.
Developers upgrading to 7.22.2 should be aware of this specific update to babel-plugin-polyfill-corejs2 . It’s always a good idea to review the changelog for babel-plugin-polyfill-corejs2 to understand the precise nature of the changes and assess potential impact on your project. While the changes appear incremental, staying up-to-date with minor version bumps ensures access to the latest bug fixes and performance improvements, contributing to a more robust and efficient build process when transpiling modern JavaScript code. Version 7.22.2 was released very close to the previous one, only 4 hours apart, suggesting a potential hotfix.
The are not vulnerabilities for the version 7.22.2 of the package @babel/plugin-transform-runtime