AL/Get-DependencyFromEnvironment.ps1

function Get-DependencyFromEnvironment {
    Param(
        [Parameter(Mandatory=$true)]
        [string]$SourcePath,
        [Parameter(Mandatory=$true)]
        [string]$Name
    )

    $dependencies = Get-EnvironmentKeyValue -SourcePath $SourcePath -KeyName 'dependencies' 
    if ($null -ne $dependencies) {
        if ($dependencies -ne '') {
            return $dependencies | Where-Object name -eq $Name
        }
    }

    return @()
}
Export-ModuleMember Get-DependencyFromEnvironment