Will it be possible to retrieve created playlists by user/channel ID?

I would like to retrieve the playlists I have created, no necessarily with all their content.

This is some pseudo code that would explain the usage:
```javascript
const playlists = ytpl.channelPlaylists(channel.channelID)
// type = ytsr.Result
// playlists.items.every(i => i.type === 'channel') // true
```

Is it possible to achieve this, or is it coming for a future update?

Thank you