Version 26.0.3 of @rollup/plugin-commonjs is a minor update over version 26.0.2, both designed to convert CommonJS modules into the ES2015 format for seamless integration with modern JavaScript bundlers like Rollup. The core functionality remains consistent, relying on dependencies like glob, commondir, is-reference, magic-string, estree-walker, and @rollup/pluginutils to perform the conversion. Development dependencies, including rollup, typescript, and various source-map related utilities, also stay the same, indicating no significant changes in the development or testing environment. Peer dependencies specify compatibility with Rollup versions 2.68.0, 3.x, and 4.x, ensuring continued support for a wide range of Rollup setups.
The primary difference lies in the dist metadata. While both versions have the same fileCount of 8, the unpackedSize differs slightly, with 26.0.3 being smaller at 258349 bytes compared to 26.0.2's 258826 bytes. This suggests minor optimizations or code reduction in the newer version. This is also reflected in their releaseDate. Developers upgrading from 26.0.2 to 26.0.3 can expect a potentially slightly smaller package size and benefit from any small bug fixes or performance enhancements included in the update. These kinds of updates typically contain bug fixes and small performance improvements, keeping the library uptodate with latest security patches and other tooling updates.
The are not vulnerabilities for the version 26.0.3 of the package @rollup/plugin-commonjs