Invokes PowerShell from node

InvokeNodeJS

function Invoke-NodeJS {
    param(
        $PowerShellCommand,
        [Switch]$ReturnAsJSON
    )

    if($ReturnAsJSON) {$PowerShellCommand += " | ConvertTo-Json"}

    $tmp = [IO.Path]::GetTempFileName()

    @"
        var target = 'powershell "$PowerShellCommand"'
        require('child_process').exec(target, function(err, sysout) { console.log(sysout); });

"@ | Set-Content $tmp

    node $tmp

    Remove-Item $tmp -Force -ErrorAction SilentlyContinue
}

Invoke-NodeJS -ReturnAsJSON "ps | ? handles -gt 1100 | select name, cpu, handles"