promises-blob-store npm install promise-blob-store Usage var fs = require('promise-blob-store')var blobs = fs('some-directory') var ws = blobs.createWriteStream({ key: 'some/path/file.txt'}) ws.write('hello world\n')ws.end(function() { var rs = blobs.createReadStream({ key: 'some/path/file.txt' }) rs.pipe(process.stdout)})License MIT