@babel/plugin-transform-runtime, a crucial Babel plugin for modern JavaScript development, underwent a minor version update from 7.18.0 to 7.18.2. Both versions share the same core functionality of externalizing references to Babel helpers and built-ins, effectively polyfilling code without contaminating the global scope. This is essential for creating cleaner, more modular, and maintainable JavaScript applications, particularly when targeting older browsers or environments with limited native support. Key dependencies like semver, @babel/helper-plugin-utils, and babel-plugin-polyfill-* remain consistent, ensuring a smooth transition between versions.
The primary difference lies in the updated development dependencies. Version 7.18.2 upgraded its @babel/core, @babel/types, @babel/helpers, @babel/runtime, @babel/preset-env and @babel/runtime-corejs3 devDependencies all to version 7.18.2 from 7.18.0. This synchronization suggests a potential focus on compatibility and bug fixes within the Babel ecosystem. For developers, this update promises improved integration and potentially enhanced performance when working with the latest Babel tooling. While the unpacked size and file count remain identical, developers should examine the Babel changelogs for versions 7.18.1 and 7.18.2 for specific details on bug fixes, performance improvements, and any potentially breaking changes related to the upgraded @babel/* development dependencies. The release date difference highlights that the newer version incorporates the latest refinements and adaptations within the Babel project.
The are not vulnerabilities for the version 7.18.2 of the package @babel/plugin-transform-runtime