This is (a portion of) the IANA TZ database, represented as JSON. Use this module in combination with timezonecomplete. It is part of a set of similar modules:

tzdata
tzdata-africa
tzdata-antarctica
tzdata-asia
tzdata-australasia
tzdata-backward
tzdata-etcetera
tzdata-europe
tzdata-factory
tzdata-northamerica
tzdata-southamerica
tzdata-backward-utc

This module contains all zones of IANA TZ database file 'etcetera'.

TZ Database Version

2025b

Use

In Node.JS, to get at the JSON data, simply do:

var jsonData = require('tzdata-etcetera');

In a browser, use the bundled UMD module provided in tzdata-etcetera.js.

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>tzdata-etcetera example</title>
    <script src="./tzdata-etcetera.js"></script>
    <script>
        function onLoad() {
            var data = tzdataEtcetera;
        }
    </script>
</head>
<body onLoad="onLoad()">
</body>
</html>

License

MIT

Zones in This Module

Etc/GMT, Etc/GMT+1, Etc/GMT+10, Etc/GMT+11, Etc/GMT+12, Etc/GMT+2, Etc/GMT+3, Etc/GMT+4, Etc/GMT+5, Etc/GMT+6, Etc/GMT+7, Etc/GMT+8, Etc/GMT+9, Etc/GMT-1, Etc/GMT-10, Etc/GMT-11, Etc/GMT-12, Etc/GMT-13, Etc/GMT-14, Etc/GMT-2, Etc/GMT-3, Etc/GMT-4, Etc/GMT-5, Etc/GMT-6, Etc/GMT-7, Etc/GMT-8, Etc/GMT-9, Etc/UTC, GMT

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Package last updated on 17 Aug 2025

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Install