How to get the current directory of the cmdlet being executed

Question

This should be a simple task, but I have seen several attempts on how to get the path to the directory where the executed cmdlet is located with mixed success. For instance,

Answer 1

this function will set the prompt location to script path, dealing with the differents way to get scriptpath between vscode, psise and pwd :

function Set-CurrentLocation
{
    $currentPath = $PSScriptRoot                                                                                                     # AzureDevOps, Powershell
    if (!$currentPath) { $currentPath = Split-Path $pseditor.GetEditorContext().CurrentFile.Path -ErrorAction SilentlyContinue }     # VSCode
    if (!$currentPath) { $currentPath = Split-Path $psISE.CurrentFile.FullPath -ErrorAction SilentlyContinue }                       # PsISE

    if ($currentPath) { Set-Location $currentPath }
}