Dayjs version 1.5.23 introduces subtle yet potentially noteworthy changes compared to its predecessor, version 1.5.22. Both versions, lightweight JavaScript date libraries offering a simplified alternative to Moment.js, maintain identical development dependencies. These include tools for testing (Jest, Karma, Jasmine), linting (ESLint), bundling (Rollup), and Babel for transpilation. The core functionalities and the MIT license remain consistent, ensuring developers can utilize either version without licensing concerns. The author, iamkun, and the source code repository on GitHub remain unchanged.
The most discernible difference lies in the dist object. Version 1.5.23 has a slightly larger unpacked size of 61904 bytes compared to 1.5.22's 61886 bytes, representing a minimal increment. While the file count within the distributed tarball remains constant at 23, the release date shifts from May 8th, 2018, for version 1.5.22 to May 9th, 2018, for the newer version. This indicates a bug fix or small feature introduction within that 24-hour window.
For developers considering an upgrade, assess if the potential bug fixes or incremental improvements in v1.5.23 are relevant to their use cases. If performance or size is critical, benchmarking both versions in their specific application context is advisable. Given the negligible size difference and common dependency stack, the upgrade should be seamless, reinforcing Dayjs's reputation as a compact, easy-to-integrate date manipulation library.
The are not vulnerabilities for the version 1.5.23 of the package dayjs