Dayjs saw a minor update from version 1.5.12 to 1.5.13 in April 2018. Both versions, sharing the same core functionality, lightweight design, and MIT license, cater to developers needing a minimalist JavaScript date library, an alternative to Moment.js. Each provides internationalization support with Chinese documentation readily available.
The update delivers a slight increase in the unpacked size, moving from 47015 bytes in 1.5.12 to 47549 bytes in version 1.5.13, roughly a half kilobyte increase. The difference could be attributed to minor bug fixes, performance enhancements, or internal code adjustments. Both versions rely on the same suite of development dependencies, including testing frameworks like Jest, linting tools such as ESLint and Babel, and build tools like Rollup, which ensure code quality and efficient bundling.
For developers considering dayjs, the library provides a simple and efficient way to manipulate dates and times in JavaScript projects, remaining small and fast by design. While the differences between 1.5.12 and 1.5.13 are likely minimal, upgrading to the newer version is generally advisable to take advantage of any improvements and bug fixes that may have been included. Both version can be installed through npm.
The are not vulnerabilities for the version 1.5.13 of the package dayjs