cache-chunk-store [![ci][ci-image]][ci-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]

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#### In-memory LRU (least-recently-used) cache for abstract-chunk-store compliant stores


This caches the results of store.get() calls using
lru. See the lru docs for the
full list of configuration options.

Install

``
npm install cache-chunk-store
`

Usage

` js
const CacheChunkStore = require('cache-chunk-store')
const FSChunkStore = require('fs-chunk-store') // any chunk store will work

const store = new CacheChunkStore(new FSChunkStore(10), {
// options are passed through to lru-cache
max: 100 // maximum cache size (this is probably the only option you need)
})

store.put(0, new Buffer('abc'), err => {
if (err) throw err

store.get(0, (err, data) => {
if (err) throw err
console.log(data)

// this will be super fast because it's cached in memory!
store.get(0, (err, data) => {
if (err) throw err
console.log(data)
})
})
})

``

License

MIT. Copyright (c) Feross Aboukhadijeh.