Convert PSCustomObject to HashTable

<#
    .SYNOPSIS
        Convert PSCustomObject to HashTable

    .DESCRIPTION
        Convert PSCustomObject to HashTable

    .EXAMPLE
        Get-Content "test.json" | ConvertFrom-Json | ConvertTo-HashTable
#>
function ConvertTo-HashTable
{
    [CmdletBinding()]
    Param(
        [parameter(ValueFromPipeline)]
        [PSCustomObject] $object,
        [switch] $recurse
    )

    $ht = @{}

    if ($object)
    {
        $object.PSObject.Properties | ForEach-Object {
            if ($recurse -and ($_.Value -is [PSCustomObject]))
            {
                $ht[$_.Name] = ConvertTo-HashTable $_.Value
            }
            else
            {
                $ht[$_.Name] = $_.Value
            }
        }
    }

    $ht
}

Export-ModuleMember -Function ConvertTo-HashTable

# --------------------------
# Option 2:
# --------------------------

function ConvertTo-HashTable2
{
    <#
    .SYNOPSIS
        Converts a PSObjects NoteProperties to HasbTable.

    .EXAMPLE
        $data = Import-Csv file.csv
        foreach ($item in ($data | ConvertTo-HashTable2))
        {
            # Invoke-RestMethod @item
            $item
        }

    .LINK
        https://github.com/dfinke/OneGetGistProvider/blob/master/GistProvider.psm1
    #>
    param(
        [Parameter(ValueFromPipeline)]
        $Data
    )

    process
    {
        if (-not $fields)
        {
            $fields = ($Data | Get-Member -MemberType NoteProperty).Name
        }

        $hashTable = [Ordered]@{}

        foreach ($field in $fields)
        {
            $hashTable.$field = $Data.$field
        }

        $hashTable
    }
}