# oan-data

> Project that allows to deal with Oil Absorption Number (OAN)

Latest version **0.4.0** (published 2026-06-15) · MIT license · 0 weekly downloads

## Install

```sh
npm install oan-data
pnpm add oan-data
yarn add oan-data
bun add oan-data
```

## Health

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

Positive: esm support; no vulnerabilities.

Warnings: low downloads; no types; pre 1.0.

## Facts

| | |
|---|---|
| Version | 0.4.0 |
| Published | 2026-06-15 |
| First published | 2021-05-07 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | ESM + CommonJS |
| Dependencies | 2 |
| Unpacked size | 5.6 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | Luc Patiny |
| Maintainers | zakodium-bot |

## Links

- npm: https://www.npmjs.com/package/oan-data
- Repository: https://github.com/cheminfo/oan-data
- Homepage: https://github.com/cheminfo/oan-data#readme
- Issues: https://github.com/cheminfo/oan-data/issues
- npm.io page: https://npm.io/package/oan-data

## Dependencies (2)

- [common-spectrum](https://npm.io/package/common-spectrum.md) ^4.0.1
- [physical-chemistry-parser](https://npm.io/package/physical-chemistry-parser.md) ^4.0.0

## Recent versions

- 0.4.0 (latest) — 2026-06-15
- 0.3.0 — 2022-05-05
- 0.2.0 — 2022-02-10
- 0.1.1 — 2021-09-17
- 0.1.0 — 2021-05-07

## README

# oan-data

[![NPM version][npm-image]][npm-url]
[![Test coverage][codecov-image]][codecov-url]
[![npm download][download-image]][download-url]

Project that allows to deal with Oil Absorption Number (OAN)

## Installation

`$ npm install --save oan-data`

## Usage

```js
import OANData from 'oan-data';

// you need 2 files, a xlsx and a res, both ArrayBuffer

let spectrum = OANData.fromHitec(xlsx, res);

let data = spectrum.get();
```

## License

[MIT](./LICENSE)

[npm-image]: https://img.shields.io/npm/v/oan-data.svg?style=flat-square
[npm-url]: https://www.npmjs.com/package/oan-data
[download-image]: https://img.shields.io/npm/dm/oan-data.svg?style=flat-square
[download-url]: https://www.npmjs.com/package/oan-data

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