date-duration

date-duration

Manipulate Date objects with ISO 8601-formatted durations.

Installation

$ npm install date-duration

Usage

import Duration from 'date-duration';

let duration = Duration('PT1H');

API

Duration(ISOString)

Pass a string in ISO 8601 duration format to create a duration.

duration.addTo(Date)

Add the duration to a Date object and returns the new date. Objects with a .toDate() (like Moment.js) method are converted to a regular Date object.

duration.subtractFrom(Date)

Subtract the duration from a Date object and returns the new date. Objects with a .toDate() method are converted to a regular Date object.

duration.toString()

Convert a duration back to a string in ISO 8601 format.