# chunk-store-stream [![ci][ci-image]][ci-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] [ci-image]: https://img.shields.io/github/workflow/status/feross/chunk-store-stream/ci/master [ci-url]: https://github.com/feross/chunk-store-stream/actions [npm-image]: https://img.shields.io/npm/v/chunk-store-stream.svg [npm-url]: https://npmjs.org/package/chunk-store-stream [downloads-image]: https://img.shields.io/npm/dm/chunk-store-stream.svg [downloads-url]: https://npmjs.org/package/chunk-store-stream [standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg [standard-url]: https://standardjs.com #### Convert an [abstract-chunk-store](https://github.com/mafintosh/abstract-chunk-store) store into a readable or writable stream [](https://github.com/mafintosh/abstract-chunk-store) Read/write data from/to a chunk store, with streams. ## Install ``` npm install chunk-store-stream ``` ## Usage ### Create a read stream ``` js const { ChunkStoreReadStream } = require('chunk-store-stream') const FSChunkStore = require('fs-chunk-store') // any chunk store will work const chunkLength = 3 const store = new FSChunkStore(chunkLength) // ... put some data in the store const stream = new ChunkStoreReadStream(store, chunkLength, { length: 6 }) stream.pipe(process.stdout) ``` ### Create a write stream ```js const { ChunkStoreWriteStream } = require('chunk-store-stream') const FSChunkStore = require('fs-chunk-store') // any chunk store will work const fs = require('fs') const chunkLength = 3 const store = new FSChunkStore(chunkLength) const stream = new ChunkStoreWriteStream(store, chunkLength) fs.createReadStream('file.txt').pipe(stream) ``` ## License MIT. Copyright (c) [Feross Aboukhadijeh](https://feross.org).