Dayjs is a lightweight, immutable date and time library designed as a smaller alternative to Moment.js, boasting a similar and modern application programming interface (API), making it easy to transition for developers already familiar with Moment.js. Both versions, 1.6.4 and 1.6.5, maintain this core philosophy, providing a 2KB footprint that minimizes impact on application size. The primary difference between these two versions lies in their release date and potentially subtle internal improvements or bug fixes not explicitly detailed in the provided data. Version 1.6.4 was released on May 25th, 2018, while version 1.6.5 followed shortly after, on May 31st, 2018. Developers should consider the latter version as likely incorporating stability enhancements or minor adjustments based on the earlier release.
Both versions share identical development dependencies, including tools like Jest for testing, Rollup for bundling, and ESLint for code linting, highlighting a commitment to code quality and a streamlined development process. The presence of Babel and TypeScript support indicates the library's adaptability to modern JavaScript environments and its ability to integrate seamlessly into various projects. The slight increase in unpacked size from 26185 to 27472 bytes and the decrease in file count from 21 to 20 in version 1.6.5 could indicate some refactoring or changes in how the library is packaged, also consider that one of the many benefits of Dayjs is its modular design and extensive plugin ecosystem, which allows developers to only include the features they need.
The are not vulnerabilities for the version 1.6.5 of the package dayjs