UglifyJS, a widely-used JavaScript toolkit for parsing, mangling, compressing, and beautifying code, saw a new release with version 3.13.0, following the previous stable version 3.12.8. Both versions maintain the same core functionalities and dependencies, relying on acorn for parsing and semver for version management, under the BSD-2-Clause license. The author and repository information remain consistent, indicating continued maintenance and accessibility through the established GitHub repository.
A key difference lies in the package size and release date. Version 3.13.0, released on March 1, 2021, has an unpacked size of 1,095,792 bytes compared to version 3.12.8's 1,049,660 bytes, released on February 13, 2021. This roughly 4% increase in size likely reflects bug fixes, performance enhancements, or feature additions incorporated in the newer version. Developers should note this size difference, particularly in environments where package size is a critical factor.
For developers using UglifyJS, the upgrade to 3.13.0 presents an opportunity to benefit from the latest improvements and fixes. While the core functionality remains the same, subtle optimizations or new functionalities might contribute to better performance or more efficient minification. Consulting the changelog or release notes associated with version 3.13.0 on the UglifyJS GitHub repository is highly recommended for a comprehensive understanding of the specific changes and their potential impact on your projects. This allows for informed decisions about upgrading and leveraging the latest advancements in JavaScript code optimization.
The are not vulnerabilities for the version 3.13.0 of the package uglify-js