Immutable date and time library for JavaScript

Introduction

js-joda is an immutable date and time library for JavaScript. It provides a simple, domain-driven and clean API based on the ISO8601 calendar.

• js-joda supports ECMAScript 5 browsers down to IE9.

• js-joda is a port of the ThreeTen backport, which is the base for JSR-310 implementation of the Java SE 8 java.time package. Threeten is inspired by Joda-Time, having similar concepts and the same author.

• js-joda is robust and stable. We ported more then 1700 test-cases with a lots of test-permutations from the ThreeTen Backport project. We run the automated karma test-suite against Firefox, Chrome, Node and phantomjs.

js-joda packages

js-joda consist of four packages:

The @js-joda/examples package is for testing the different build artifacts in different context, like webpack, browser node, etc.

js-joda is now a mono repo

We moved all js-joda libraries into this repository as a monorepo and put all js-joda npm modules under the @js-joda scope.

The previous repositories for the packages js-joda-timezone, js-joda-locale and js-joda-extra are deprecated.

The last version of previous packages and the equivalent new scoped package versions are as follows:

Links

• Documentation https://js-joda.github.io/js-joda/
• Monorepo https://github.com/js-joda/js-joda