# @helia/bitswap

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> JavaScript implementation of the Bitswap data exchange protocol used by Helia

# About

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This module implements the [Bitswap protocol](https://docs.ipfs.tech/concepts/bitswap/) in TypeScript.

It supersedes the older [ipfs-bitswap](https://www.npmjs.com/package/ipfs-bitswap) module with the aim of being smaller, faster, better integrated with libp2p/helia, having fewer dependencies and using standard JavaScript instead of Node.js APIs.

# Install

```console
$ npm i @helia/bitswap
```

## Browser `<script>` tag

Loading this module through a script tag will make its exports available as `HeliaBitswap` in the global namespace.

```html
<script src="https://unpkg.com/@helia/bitswap/dist/index.min.js"></script>
```

# API Docs

- <https://ipfs.github.io/helia/modules/_helia_bitswap.html>

# License

Licensed under either of

- Apache 2.0, ([LICENSE-APACHE](https://github.com/ipfs/helia/blob/main/packages/bitswap/LICENSE-APACHE) / <http://www.apache.org/licenses/LICENSE-2.0>)
- MIT ([LICENSE-MIT](https://github.com/ipfs/helia/blob/main/packages/bitswap/LICENSE-MIT) / <http://opensource.org/licenses/MIT>)

# Contribute

Contributions welcome! Please check out [the issues](https://github.com/ipfs/helia/issues).

Also see our [contributing document](https://github.com/ipfs/community/blob/master/CONTRIBUTING_JS.md) for more information on how we work, and about contributing in general.

Please be aware that all interactions related to this repo are subject to the IPFS [Code of Conduct](https://github.com/ipfs/community/blob/master/code-of-conduct.md).

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

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