Day.js · 2kB JavaScript date utility library

This online resource is a documentation website for Day.js, a 2kB JavaScript date utility library. The library offers modern API functionality similar to Moment.js, with the advantage of having less JavaScript code to download, parse, and execute. It is designed to be a minimalist and immutable library, meaning that it only returns new instances instead of modifying the existing ones. The website provides information on the benefits of using Day.js, such as faster load times and easier debugging, and includes links to sponsors and related resources. The website also features internationalization support, but users must explicitly include the necessary files in their build for it to function. The domain is day.js.org.