Version Details and Security Vulnerabilities

PostCSS Prefix Selector, a tool designed to prefix all CSS rules with a specified selector, has two recent versions available: 2.1.0 and 2.0.0. Both versions share core functionalities and dependencies, utilizing tools like Husky for git hooks, Mocha for testing, and PostCSS itself as a peer dependency. Developers familiar with the 2.0.0 version will find a smooth transition to 2.1.0. Key development dependencies such as Prettier for code formatting, lint-staged for code validation, and postcss-nested for handling nested CSS rules remain consistent, ensuring code quality and maintainability across both versions.

The key difference lies in the unpacked size of the packages and release date. Version 2.1.0 has an unpacked size of 12410 bytes and was released on October 10, 2024, while version 2.0.0 has an unpacked size of 11199 bytes and was released on October 3, 2024. This increase in size, although relatively small, may indicate the inclusion of new features, bug fixes, or performance improvements in the newer version.

For developers, choosing the latest version, 2.1.0, is generally recommended to benefit from recent enhancements and potential optimizations. Both versions offer a simple way to isolate styles within specific sections of a web application, prevent CSS conflicts, or apply themes effectively. The library's MIT license ensures flexibility in usage, and its repository on GitHub encourages community contributions. Consider upgrading to version 2.1.0 for the most up-to-date experience, keeping in mind the slightly increased size.