It might be useful on some occasions to destructure async iterators. For
the sake of example, I'm using `await [...]` as the syntax, but I'm by no
means married to it.
1. Collecting a Node stream into a buffer:
```js
const await [...buffers] = someStream.setEncoding('buffer')
return Buffer.concat(buffers)
```
2. Collecting the first matching entry in a database scan:
```js
// It's different for each database
const await [item] = db.scan({
filter: {key: value},
limit: 1,
})
```
It's not a common need, but it's useful either way, and it brings async
iterators and sync iterators closer to feature parity.
--
-----
Isiah Meadows
[email protected]
www.isiahmeadows.com
_______________________________________________
es-discuss mailing list
[email protected]
https://mail.mozilla.org/listinfo/es-discuss
