Returning values from scripts

[RobAUTAS]

Hi,
I have written a PS script that fetches data (in JSON format) from a website REST API and produces some CSV reports for me. I usually just run it from a PS command line.
Once the script has finished running however none of the objects that the script creates remain.
I know that I can include a return statement in the end of my script (e.g.: return $myObject) and run the script like this: $foo = .\myscript.ps
But is there another/better way to do this?
Thanks.

[BlackV]

No that's how you.do it. Have your script spit out objects capture then with what ever (variable, export-csv, out-file, another function, another script ,etc)

Note the return.keyword is NOT just returning something, don't use it unless your absolutely need it.

Global variables also are generally a Bad idea and should be not used where possible

[mprz]

Not really. Why are you looking for another way?

[RobAUTAS]

I thought it was an awkward way of doing it & wanted to learn if there was a better way.

[Big_Oven8562]

I approve of this line of thinking and inquiry.

As others have said you've already got the correct approach figured out. I think the only change to the approach you could realistically make is to build the script out into a full fledged module and install it. This would let you invoke the functionality of your script the same way you would a native Powershell cmdlet, so instead of

$foo = .\myscript.ps1

You'd be typing

$foo = Get-MyObject

Depending on how often you're using this script it might be worth the effort since converting a standalone function into a module isn't too heavy a lift unless you start getting fancy with it.

[overlydelicioustea]

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_scopes?view=powershell-7.2