Version Details and Security Vulnerabilities

Prettier 3.1.0 represents a notable iteration of the popular opinionated code formatter, building upon the solid foundation of version 3.0.3. While both versions share the same core purpose – automatically formatting code to ensure consistency – subtle differences in their characteristics might influence a developer's choice depending on their specific needs.

One immediately apparent change is the size of the unpacked package. Version 3.1.0 boasts a slightly smaller unpacked size of 8,438,104 bytes compared to version 3.0.3's 8,491,215 bytes. This reduction, although modest, suggests potential optimizations in the codebase contributing to a leaner distribution.

The release dates further highlight the evolution of the library. With a release date in mid-November 2023, version 3.1.0 incorporates several weeks of accumulated bug fixes, performance enhancements, and potentially some new or refined formatting rules that address user feedback and evolving coding practices. This is in contrast to the late August 2023 release of version 3.0.3. Developers prioritizing stability and wider adoption might initially lean towards the more mature 3.0.3. Also, since newer versions of prettier mostly include only changes in code formatting, a team that wants to keep the same code formatting should stick to the older version.

For developers always aiming for the cutting edge, version 3.1.0 presents the advantage of benefitting from the latest improvements and refinements in the code formatting engine. Those seeking peak performance and adherence to the most current coding standards may find 3.1.0 more appealing. Both version share the same license, author, funding and repository data. The file count is also the same between versions.