@0dep/piso
ISO 8601 interval, date, and duration parser
date-duration
Manipulate Date objects with ISO 8601-formatted durations
date-to-iso-8601-string
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
@musement/iso-duration
JS's library created to provide easy API for working with time duration. Based on ISO 8601. Inspired by [HumanizeDuration](https://github.com/EvanHahn/HumanizeDuration.js) and [ISO8601-duration](https://github.com/tolu/ISO8601-duration).