Core-js is a widely used JavaScript standard library, providing polyfills and modern features for various environments. Version 3.33.2, released on October 30, 2023, follows closely on the heels of version 3.33.1, released just ten days prior on October 20, 2023. While seemingly incremental, these updates are crucial for developers seeking robust compatibility and up-to-date JavaScript functionality. Both versions maintain the same MIT license, author, and funding.
A key difference lies in the 'unpackedSize' attribute within the 'dist' object. Version 3.33.2 exhibits a slightly smaller footprint at 1,199,438 bytes compared to version 3.33.1's 1,202,638 bytes. This reduction, while modest, suggests potential optimizations and refinements within the library. Both version contains 3411 files. The newer release date indicates that 3.33.2 incorporates the latest bug fixes, performance tweaks, and potentially introduces new features or expands existing ones, all in the pursue of a better developer experience when using the library. Developers should consider carefully the changelog (available in the github repository) to understand the breaking changes, new features and bug fixing to decide which version is better for their specific cases. Always test thoroughly after upgrading to ensure seamless integration and avoid unexpected issues.
The are not vulnerabilities for the version 3.33.2 of the package core-js