# keyv-fs

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Filesystem storage adapter for [Keyv](https://github.com/lukechilds/keyv). Especially useful for browser cache.

## Install

```shell
npm install keyv-fs
```

## Usage

```js
const Keyv = require('keyv');
const KeyvFs = require('keyv-fs');

const fsStore = new KeyvFs();
const keyv = new Keyv({ store: fsStore });
```

## Api

```
new KeyvFs(fs, rootDir, clean)
```

* fs: custom file system, such as [memory-fs](https://github.com/webpack/memory-fs), if omited, local file system is implied.

* rootDir: directory where cache folder is placed, `process.cwd()` is by default. Cache folder is named with keyvs namespace.

* clean: whether to clear the cache folder when startup, false by default.


## License

[MIT](LICENSE).