# zoology

> Lightweight library for determining types of variables based on battle-tested implementation from lodash but having a fraction of overall size.

Latest version **2.0.1** (published 2025-06-07) · MIT license · 0 weekly downloads

## Install

```sh
npm install zoology
pnpm add zoology
yarn add zoology
bun add zoology
```

## Health

**Score 50/100 (C)** — status: stable.

Positive: has types; no vulnerabilities; high maintenance score; high quality score.

Warnings: low downloads; no esm support.

Negative: stale.

## Facts

| | |
|---|---|
| Version | 2.0.1 |
| Published | 2025-06-07 |
| First published | 2019-08-28 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 15.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Maintainers | kibertoad |
| Keywords | types, typing, instanceof, instance |

## Links

- npm: https://www.npmjs.com/package/zoology
- Repository: https://github.com/kibertoad/zoology
- Homepage: http://github.com/kibertoad/zoology
- Issues: https://github.com/kibertoad/zoology/issues
- npm.io page: https://npm.io/package/zoology

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## Recent versions

- 2.0.1 (latest) — 2025-06-07
- 2.0.0 — 2024-07-07
- 1.0.0 — 2019-08-28

## README

# zoology

Lightweight library for determining types of variables based on battle-tested implementation from lodash but having a fraction of overall size.

  [![NPM Version][npm-image]][npm-url]
  [![Linux Build][circleci-image]][circleci-url]

## Install

```sh
$ npm install --save zoology
```

[npm-image]: https://img.shields.io/npm/v/zoology.svg
[npm-url]: https://npmjs.org/package/zoology
[downloads-image]: https://img.shields.io/npm/dm/zoology.svg
[downloads-url]: https://npmjs.org/package/zoology
[circleci-image]: https://circleci.com/gh/kibertoad/zoology.svg?style=svg
[circleci-url]: https://circleci.com/gh/kibertoad/zoology

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