Returns names of all Powershell functions declared in file paths

Find-Function.ps1

function Find-Function {

    [CmdletBinding()]
    Param(
        [Parameter( Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName )]
        [Object[]]
        [Alias( 'FullName' )]        
        $Path
    )

    
    BEGIN {}
    
    PROCESS 
    {
        Find-Path -path $Path -ExcludeDirectory |
            ForEach-Object {
                Find-FunctionSimple -Text (Get-Content $_ -raw)
            }
    }

    END {}

}