Dayjs version 1.5.16 arrived hot on the heels of 1.5.15, offering subtle yet notable improvements to this lightweight JavaScript date library, a popular alternative to Moment.js. Both versions maintain the same core philosophy: providing a minimalist, immutable, and easy-to-use API for parsing, validating, manipulating, and formatting dates. Developers will appreciate that the dependencies remain unchanged between these releases, indicating a focus on internal optimizations and bug fixes rather than introducing substantial new features.
The most immediately apparent difference lies in the unpacked size, with version 1.5.16 weighing in slightly heavier at 50860 bytes compared to 1.5.15's 48973 bytes which hints at internal improvements and potentially some added functionality, even if not explicitly listed. The release dates clearly indicate rapid iteration, as version 1.5.16 was released just two days after 1.5.15. For developers already using Dayjs, upgrading to 1.5.16 is likely a non-breaking change and a worthwhile endeavor to benefit from any bug fixes and performance enhancements included. New users can pick up either version with confidence, relying on the solid foundation and comprehensive documentation of Dayjs makes it a good Moment.js alternative to manipulate dates in JavaScript.
The are not vulnerabilities for the version 1.5.16 of the package dayjs