proper use of ps.dispose

[ghost]

Hi, anyone knows how to use ps.dispose properly ? As I understood it release resources. As per the example below it release only when there are errors. Shouldn’t we also need to release resources when we successfully invoke scripts? Somewhere I also seen use of process.exit() after ps.dispose(). Any good example of uses of this tool will be great help.

`
const shell = require('node-powershell');

let ps = new shell({
executionPolicy: 'Bypass',
noProfile: true
});

ps.addCommand('echo node-powershell')
ps.invoke()
.then(output => {
console.log(output);
//shouldn’t we use ps.dispose() here also??
})
.catch(err => {
console.log(err);
ps.dispose();
});
`

[slobo80]

I believe we need to move dispose to finally function:
ps.invoke()
.then(output => {
console.log(output);
})
.catch(err => {
console.error(err);
})
.finally(() => {
ps.dispose();
process.exit();
});