# **node-addon-api module**

[![codecov](https://codecov.io/gh/nodejs/node-addon-api/branch/main/graph/badge.svg)](https://app.codecov.io/gh/nodejs/node-addon-api/tree/main)

[![NPM](https://nodei.co/npm/node-addon-api.png?downloads=true&downloadRank=true)](https://nodei.co/npm/node-addon-api/) [![NPM](https://nodei.co/npm-dl/node-addon-api.png?months=6&height=1)](https://nodei.co/npm/node-addon-api/)

This module contains  **header-only C++ wrapper classes** which simplify
the use of the C based [Node-API](https://nodejs.org/dist/latest/docs/api/n-api.html)
provided by Node.js when using C++. It provides a C++ object model
and exception handling semantics with low overhead.

- [API References](doc/README.md)
- [Badges](#badges)
- [Contributing](#contributing)
- [License](#license)

## API References

API references are available in the [doc](doc/README.md) directory.

<!-- x-release-please-start-version -->
## Current version: 8.2.2
<!-- x-release-please-end -->

(See [CHANGELOG.md](CHANGELOG.md) for complete Changelog)

node-addon-api is based on [Node-API](https://nodejs.org/api/n-api.html) and supports using different Node-API versions.
This allows addons built with it to run with Node.js versions which support the targeted Node-API version.
**However** the node-addon-api support model is to support only the active LTS Node.js versions. This means that
every year there will be a new major which drops support for the Node.js LTS version which has gone out of service.

The oldest Node.js version supported by the current version of node-addon-api is Node.js 18.x.

## Badges

The use of badges is recommended to indicate the minimum version of Node-API
required for the module. This helps to determine which Node.js major versions are
supported. Addon maintainers can consult the [Node-API support matrix][] to determine
which Node.js versions provide a given Node-API version. The following badges are
available:

![Node-API v1 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v1%20Badge.svg)
![Node-API v2 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v2%20Badge.svg)
![Node-API v3 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v3%20Badge.svg)
![Node-API v4 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v4%20Badge.svg)
![Node-API v5 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v5%20Badge.svg)
![Node-API v6 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v6%20Badge.svg)
![Node-API v7 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v7%20Badge.svg)
![Node-API v8 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v8%20Badge.svg)
![Node-API v9 Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20v9%20Badge.svg)
![Node-API Experimental Version Badge](https://github.com/nodejs/abi-stable-node/blob/doc/assets/Node-API%20Experimental%20Version%20Badge.svg)

## Contributing

We love contributions from the community to **node-addon-api**!
See [CONTRIBUTING.md](CONTRIBUTING.md) for more details on our philosophy around extending this module.

## Team members

### Active

| Name                | GitHub Link                                           |
| ------------------- | ----------------------------------------------------- |
| Anna Henningsen     | [addaleax](https://github.com/addaleax)               |
| Chengzhong Wu       | [legendecas](https://github.com/legendecas)           |
| Jack Xia            | [JckXia](https://github.com/JckXia)                   |
| Kevin Eady          | [KevinEady](https://github.com/KevinEady)             |
| Michael Dawson      | [mhdawson](https://github.com/mhdawson)               |
| Nicola Del Gobbo    | [NickNaso](https://github.com/NickNaso)               |
| Vladimir Morozov    | [vmoroz](https://github.com/vmoroz)                   |

<details>

<summary>Emeritus</summary>

### Emeritus

| Name                | GitHub Link                                           |
| ------------------- | ----------------------------------------------------- |
| Arunesh Chandra     | [aruneshchandra](https://github.com/aruneshchandra)   |
| Benjamin Byholm     | [kkoopa](https://github.com/kkoopa)                   |
| Gabriel Schulhof    | [gabrielschulhof](https://github.com/gabrielschulhof) |
| Hitesh Kanwathirtha | [digitalinfinity](https://github.com/digitalinfinity) |
| Jason Ginchereau    | [jasongin](https://github.com/jasongin)               |
| Jim Schlight        | [jschlight](https://github.com/jschlight)             |
| Sampson Gao         | [sampsongao](https://github.com/sampsongao)           |
| Taylor Woll         | [boingoing](https://github.com/boingoing)             |

</details>

## License

Licensed under [MIT](./LICENSE.md)

[Node-API support matrix]: https://nodejs.org/dist/latest/docs/api/n-api.html#n_api_n_api_version_matrix
