Date-fns version 3.0.1 is a patch release following closely on the heels of the major version 3.0.0, both iterations of this popular modern JavaScript date utility library. Designed to simplify date manipulation and formatting, date-fns offers a modular approach allowing developers to cherry-pick only the functions they need, reducing bundle sizes in web applications. Both versions share the same core development dependencies, including tools for testing (Vitest, Sinon, Playwright), linting (ESLint), documentation (Typedoc), and build processes (Babel, Typescript).
The key difference between them lies in the bug fixes included in 3.0.1, ensuring stability and reliability for developers relying on the library's functionalities. Notably, the unpacked size of version 3.0.1 is slightly smaller (4394160 bytes) compared to version 3.0.0 (4399429 bytes), indicating potential optimizations and removals of redundant code. Version 3.0.1 was released on December 19, 2023, a mere day after version 3.0.0 released on December 18, 2023, underscoring the rapid response to any identified issues. Developers should prioritize upgrading to 3.0.1 to benefit from these improvements to keep their applications running smoothly and reliably. Both versions are MIT licensed, encouraging open-source use and contributions, and are supported by the generous funding from GitHub sponsors.
The are not vulnerabilities for the version 3.0.1 of the package date-fns