Specialized fast async file writer
Steno makes writing to the same file often/concurrently fast and safe.
Used in lowdb.
https://en.wikipedia.org/wiki/Stenotype
```javascript import { Writer } from 'steno'
// Create a singleton writer const file = new Writer('file.txt')
// Use it in the rest of your code async function save() { await file.write('some data') } ```
npm run benchmark (see src/benchmark.ts)
``` Write 1KB data to the same file x 1000 fs : 62ms steno : 1ms
Write 1MB data to the same file x 1000 fs : 2300ms steno : 5ms ```
Steno uses a smart queue and avoids unnecessary writes.
MIT - Typicode