UglifyJS version 3.12.4 represents a minor patch release over its predecessor, version 3.12.3, within the popular JavaScript parser, mangler, compressor, and beautifier toolkit. Both versions share the same core functionalities, boasting identical development dependencies on Acorn (version ~7.1.0) and Semver (version ~6.3.0), ensuring consistent parsing and semantic versioning capabilities. The licensing remains BSD-2-Clause across both releases.
The primary distinctions lie in the release timing and package size. Version 3.12.4 was published on January 1, 2021, signifying a newer iteration of the codebase compared to version 3.12.3, which was released on December 22, 2020. The unpacked size of version 3.12.4 is slightly larger, measuring 994627 bytes, whereas version 3.12.3 has a size of 979556 bytes. This marginal increase suggests potential bug fixes, performance enhancements, or minor feature additions incorporated in the later release. The file count however remains the same.
Developers should opt for version 3.12.4 to benefit from the latest stability improvements and potential resolutions to issues present in the earlier version. While the changes might appear subtle, staying current with patch releases often leads to a more robust and reliable development experience when using UglifyJS to optimize JavaScript code for production environments. Before upgrading, reviewing the changelog or release notes (if available) for detailed specifics is always recommended.
The are not vulnerabilities for the version 3.12.4 of the package uglify-js