Core-js is a widely used JavaScript standard library polyfill, offering comprehensive support for modern ECMAScript features, ensuring compatibility across diverse environments. Comparing versions 3.6.1 and 3.6.0, both share the same licensing (MIT), project repository, and funding model through Open Collective. The number of files included in both versions remains consistent at 1699. However, subtle differences emerge upon closer inspection. Version 3.6.1, released on December 25, 2019, boasts a slightly larger unpacked size of 658600 bytes, compared to version 3.6.0's 658505 bytes, which was released on December 18, 2019.
This delta in unpacked size, while minor, suggests potential bug fixes, performance improvements, or the inclusion of additional, refined polyfills within version 3.6.1. For developers leveraging core-js, this signifies that upgrading to version 3.6.1 could lead to a more robust and optimized implementation of standard JavaScript features in older browsers or environments lacking native support. While the core functionality remains aligned between the two versions, the incremental improvements may be worthwhile for those seeking the most up-to-date and refined polyfill solution, contributing to enhanced application performance and wider browser compatibility. Developers should always check the changelogs between versions for complete information.
The are not vulnerabilities for the version 3.6.1 of the package core-js