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!This package is deprecated!

The current version has been moved to the js-joda mono repository, see https://github.com/js-joda/js-joda

js-joda-timezone

npm version Build Status Sauce Test Status Coverage Status Tested node version

Sauce Test Status

Motivation

Implementation of the js-joda ZoneRulesProvider, providing the bindings to the iana tzdb, using latest zone file generated by moment-timezone

Usage

Node

Install joda using npm

npm install js-joda npm install js-joda-timezone 

es5

var jsJoda = require('js-joda') require('js-joda-timezone') var { LocalDateTime, ZoneId, ZonedDateTime } = jsJoda; LocalDateTime .parse('2016-06-30T11:30') .atZone(ZoneId.of('Europe/Berlin')) .toString() // 2016-06-30T11:30+02:00[Europe/Berlin] ZonedDateTime .parse('2016-06-30T11:30+02:00[Europe/Berlin]') .withZoneSameInstant(ZoneId.of('America/New_York')) .toString() // 2016-06-30T05:30-04:00[America/New_York] ZonedDateTime .parse('2016-06-30T11:30+02:00[Europe/Berlin]') .withZoneSameLocal(ZoneId.of('America/New_York')) .toString() // 2016-06-30T11:30-04:00[America/New_York] 

es6 / typescript

import { ZonedDateTime, ZoneId } from 'js-joda' import 'js-joda-timezone' const zdt = ZonedDateTime.now(ZoneId.of('America/New_York')) 

Browser

<script src="../dist/js-joda.js"></script> <script src="../dist/js-joda-timezone.js"></script> <script> // copy all js-joda classes to the global scope for(let key in JSJoda) { this[key] = JSJoda[key]; } LocalDateTime .parse('2016-06-30T11:30') .atZone(ZoneId.of('Europe/Berlin')) .toString() // 2016-06-30T11:30+02:00[Europe/Berlin] ZonedDateTime .parse('2016-06-30T11:30+02:00[Europe/Berlin]') .withZoneSameInstant(ZoneId.of('America/New_York')) .toString() // 2016-06-30T05:30-04:00[America/New_York] ZonedDateTime .parse('2016-06-30T11:30+02:00[Europe/Berlin]') .withZoneSameLocal(ZoneId.of('America/New_York')) .toString() // 2016-06-30T11:30-04:00[America/New_York] </script> 

Reducing js-joda-timezone file size

If you don't need all the historical data that js-joda-timezone provides, you can instead use one of the reduced files ize builds:

  • js-joda-timezone-10-year-range.js covers +- five years from the current version's release
  • js-joda-timezone-1970-2030.js covers from 1970 to 2030
  • js-joda-timezone-2012-2022.js covers from 2012 to 2022

To use one of these, just change your import path to the following format:

import 'js-joda-timezone/dist/js-joda-timezone-1970-2030' 

Implementation details

  • This ZoneRulesProvider implemantion supplies all functionality that is required by the js-joda package.
  • Additional ZoneRules functionality like transitions(), etc. is not implemented.

License

  • js-joda-timezone is released under the BSD 3-clause license:

  • The author of joda time and the lead architect of the JSR-310 is Stephen Colebourne.

  • The json versions of the iana tzdb are imported from and generated with moment-timezone.

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!This package is deprecated!

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