Martel Théo

@naserkaka I have proposed a [PR](https://github.com/binance/binance-connector-java/pull/51) about this idea, without knowing you had asked for. Maybe you can review it and see if it fits your needs.

This PR makes breaking changes, but I think it's important to avoid losing any data between the original websocket and the callbacks given to the user. My use case was...

Hello, Your stdout of `osascript -l JavaScript -e "console.log('hello')"` is got as error. So instead of "output", try "error.message" 😉.

```javascript const command = `osascript -l JavaScript -e "console.log('hello')"` const refreshFrequency = 1000; // ms let render = ({error, output}) => { return ( {output || error.message}); } export {command,...