Date-fns is a lightweight JavaScript library providing a comprehensive suite of functions for manipulating and formatting dates. Versions 0.3.0 and 0.4.0, released in early October 2014, both aim to simplify date-related tasks in JavaScript projects. Both versions share identical development dependencies, including tools like Karmak, Webpack, Karma-Mocha, Karma-Chai-Sinon, and Karma-Phantomjs-launcher, suggesting a consistent testing and building environment. The core functionality and focus on providing date helpers remain unchanged between the two versions. The repository and author information are also the same, indicating a consistent development team and project origin. The primary difference lies in the version number, incrementing from 0.3.0 to 0.4.0. While the specific changes aren't detailed here, the immediate version bump suggests a set of incremental improvements. It is possible those changes involve some bug fixes, performance improvements, or minor feature additions. Developers considering using date-fns can be confident that these early versions offer a focused set of date manipulation tools. If you are working with projects that rely on older date-fns versions, upgrading from 0.3.0 to 0.4.0 seems a safe bet, since both versions share the same dependencies. Newer versions of the library have more features and capabilities if you are starting from scratch. It's always advised to consult the official date-fns changelog for detailed information.
The are not vulnerabilities for the version 0.4.0 of the package date-fns