# parse-zoneinfo

> Async parser for binary tzdata zoneinfo files.

Latest version **2.0.1** (published 2025-05-22) · MIT license · 0 weekly downloads

## Install

```sh
npm install parse-zoneinfo
pnpm add parse-zoneinfo
yarn add parse-zoneinfo
bun add parse-zoneinfo
```

## Health

**Score 25/100 (F)** — status: maintenance-mode.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: stale; low maintenance score.

## Facts

| | |
|---|---|
| Version | 2.0.1 |
| Published | 2025-05-22 |
| First published | 2016-03-02 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 8.7 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 2 |
| Author | Damian Krzeminski |
| Maintainers | pirxpilot |
| Keywords | parse-zoneinfo, timezone, tzdata, zoneinfo, parser, time zone, tz, olson, parser, async |

## Links

- npm: https://www.npmjs.com/package/parse-zoneinfo
- Repository: https://github.com/pirxpilot/parse-zoneinfo
- Issues: https://github.com/pirxpilot/parse-zoneinfo/issues
- npm.io page: https://npm.io/package/parse-zoneinfo

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## Recent versions

- 2.0.1 (latest) — 2025-05-22
- 2.0.0 — 2022-12-07
- 1.1.1 — 2017-02-20
- 1.1.0 — 2016-03-02
- 1.0.0 — 2016-03-02
- 0.0.0 — 2016-03-02

## README

[![NPM version][npm-image]][npm-url]
[![Build Status][build-image]][build-url]
[![Dependency Status][deps-image]][deps-url]

# parse-zoneinfo

Async parser for binary tzdata zoneinfo files. Parsing function extracted from [zoneinfo].

## Install

```sh
$ npm install --save parse-zoneinfo
```

## Usage

```js
const parse = require('parse-zoneinfo');

const tzdata = await parse('America/Boise');
console.log(tzdata);
```

## License

MIT © [Damian Krzeminski](https://pirxpilot.me)

[zoneinfo]: https://www.npmjs.com/package/zoneinfo

[npm-image]: https://img.shields.io/npm/v/parse-zoneinfo
[npm-url]: https://npmjs.org/package/parse-zoneinfo

[build-url]: https://github.com/pirxpilot/parse-zoneinfo/actions/workflows/check.yaml
[build-image]: https://img.shields.io/github/workflow/status/pirxpilot/parse-zoneinfo/check

[deps-image]: https://img.shields.io/librariesio/release/npm/parse-zoneinfo
[deps-url]: https://libraries.io/npm/parse-zoneinfo

---
_Source: https://npm.io/package/parse-zoneinfo · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._