level-fsdown
v3.2.3
Published
use the file system as a backing store for levelup
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SYNOPSIS
A levelup
compatible abstraction
for node's fs
module to use the file system as a backing store.
BUILDS/TESTS
USAGE
const Fsdown = require('level-fsdown')
let db = levelup(__dirname, {
db: Fsdown,
valueEncoding: 'json'
})
db.put(['foo', 'bar'], { hello: 'world' }, (err) => {
if (err) throw err
// a file containing the json `{ hello: 'world' }` was
// written to the location `<__dirname>/foo/bar.json`.
db.get(['foo', 'bar'], (err, value) => {
if (err) throw err
console.log(value)
})
})
When keys are provided as arrays, they are joined with the appropriate
path.sep
and then prefixed with the location
as specified by the
constructor.
Supports get
, put
, del
, batch
and createReadStream
methods.