Zero-dependency, vanilla JS date-time picker with ESM and IIFE builds. Includes an external CSS file (CSP-friendly) and an optional “with CSS” variant that injects styles at runtime. Copy the files ...

When it comes to entering dates in forms, many date pickers created with JavaScript have been implemented. However, complex UI can lead to input errors and form abandonment. Developer David Bushell 's ...

So, it is not needed to include anything else than this file (except some CSS that makes your datePicker look nice). If you need to debug things for development, you can also use calendar.js, the ...