Reports

Using @Santiago Squadron answer I now have a forth option. Executing script in the module context is a powerful trick. I have to think about it. Life would be a lot easier if it was possible to have name space, or getter/setter for regular variables.

$value = 0
    
function doCheck {
    
    write-host $value
    $script:value += 1
}

Export-ModuleMember -Function 'doCheck'

[CmdletBinding()]
    param ( )
    
begin   { 

    import-module -Name '.\myModule.psm1' -Force
    $myModule = Get-Module myModule
}
process { }

end { 

    write-host (. $myModule { $value })

    . $myModule { $value += 1 }
    myModule\doCheck

    write-host (. $myModule { $value })

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