ISO-8601 Packages

ISO-8601 duration parsing and serialization

A super-lightweight, highly configurable, cross-browser date / time picker jQuery plugin

week number systems for Gregorian year according to ISO-8601 or starting on sundays, saturdays

Determine the number of ISO weeks in a year according to the Gregorian calendar.

Determine the number of ISO weeks in a year according to the Gregorian calendar.

ISO-8601 duration parsing and serialization

Presents a JavaScript `Date` as a string in [ISO 8601 format](https://www.loc.gov/standards/datetime/iso-tc154-wg5_n0038_iso_wd_8601-1_2016-02-16.pdf), with support for the Extended (`YYYY-MM-DD`) and Basic (`YYYYMMDD`) variants