Usage no npm install needed!

<script type="module">
  import oadate from 'https://cdn.skypack.dev/oadate';
</script>

README

oadate

Convert between native JS Date and OA Date (OLE Automation Date)

Usage

import { OADateToDate, DateToOADate } from '../index.mjs'

OADateToDate(44324) // converts OA Date to JS Date using local timezone offset
OADateToDate(44324, 0) // pass 0 to convert to UTC
OADateToDate(44324, 180) // or any offset in minutes

DateToOADate(new Date()) // converts JS Date to OA Date using local timezone offset
DateToOADate(new Date(), 0) // pass 0 to convert from UTC
DateToOADate(new Date(), 180) // or any offset in minutes

Credits

LICENSE - MIT 2021 - Luiz Américo Uses code from https://github.com/markitondemand/moment-msdate