how to print array in laravel blade

                                    echo implode("\n",$array);

                                    @foreach ($watchFolder as $key => $value)
    Key: {{ $key }}    
    Value: {{ $value }} 
@endforeach

                                    @foreach ($watchFolder as $w)
    {{ $w->name }}    
@endforeach

                                    class WatchController extends Controller
{
    public function index(\Illuminate\Filesystem\Filesystem $filesystem)
    {
        $files = $filesystem->allFiles($watchFolderPath);

        // Your code.

        return view('name', ['files' => $files]);
    }
}

                                    <?php dd($array); ?>

                                    echo implode("\n",array_collapse($array));