@helia/unixfs

A Helia-compatible wrapper for UnixFS

About

@helia/unixfs is an implementation of a UnixFS filesystem compatible with Helia.

See the API docs for all available operations.

Example - Creating files and directories

import { createHelia } from 'helia'
import { unixfs } from '@helia/unixfs'

const helia = await createHelia()
const fs = unixfs(helia)

// create an empty dir and a file, then add the file to the dir
const emptyDirCid = await fs.addDirectory()
const fileCid = await fs.addBytes(Uint8Array.from([0, 1, 2, 3]))
const updateDirCid = await fs.cp(fileCid, emptyDirCid, 'foo.txt')

// or doing the same thing as a stream
for await (const entry of fs.addAll([{
  path: 'foo.txt',
  content: Uint8Array.from([0, 1, 2, 3])
}])) {
  console.info(entry)
}
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Example - Recursively adding a directory

Node.js-compatibly environments only:

import { createHelia } from 'helia'
import { unixfs } from '@helia/unixfs'
import { globSource } from '@helia/unixfs'

const helia = await createHelia()
const fs = unixfs(helia)

for await (const entry of fs.addAll(globSource('path/to/containing/dir', 'glob-pattern'))) {
  console.info(entry)
}
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Install

$ npm i @helia/unixfs
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Browser <script> tag

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

<script src="https://unpkg.com/@helia/unixfs/dist/index.min.js"></script>
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API Docs

• https://ipfs.github.io/helia/modules/_helia_unixfs.html

License

Licensed under either of

• Apache 2.0, (LICENSE-APACHE / http://www.apache.org/licenses/LICENSE-2.0)
• MIT (LICENSE-MIT / http://opensource.org/licenses/MIT)

Contribute

Contributions welcome! Please check out the issues.

Also see our contributing document 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.

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.