Converts Gregorian and Jalaali calendars to each other

The simplest, most intuitive date and time library

Parses set-cookie headers into objects

Java Script Object eXchange.

A Javascript datetime formatting and manipulation library using PHP date-time formats.

Typescript port of an accurate python Hijri-Gregorian dates converter based on the Umm al-Qura calendar: https://github.com/mhalshehri/hijri-converter

[DepUp] JavaScript date format tester.

The easiest way to work with dates in JavaScript and TypeScript.

JavaScript date/time utilities for Vega.

Transform web logs (common log format) to JSON

A JavaScript library to mock the local timezone.

A JavaScript mock Date object that can be used to change when "now" is.

Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

A moment.js plugin for formatting durations.

A complete package of date or time components with built-in features such as date formatting, inline editing, multiple (range) selection, range restriction, month and year selection, strict mode, and globalization.

Map and Set with automatic key interning

Internationalized calendar, date, and time manipulation utilities

Creates a new Date, but accepts a few more input types than normal.

Fork of pretty-format with support for ESM

Translates the `java.text.SimpleDateFormat` date format to the `moment.js` date format.