@php
 (isset($sub->subcomponents)) ? $entryCount = (count($sub->subcomponents)) : $entryCount = 1; 
@endphp
<div class="component repeatable-component sortable-with-handle">

    @for($i = 0; $i < $entryCount; $i++) 
        @include('componentlinks::item.editor', 
            [
                'i'         => $i,
                'itemID'    => $item->id
            ]
        )
    @endfor

</div>

@if(isset($post->id))
    <input type="hidden" name="components[{{$item->id}}][post_id]" value="{{$post->id}}">
@endif

<input type="hidden" name="components[{{$item->id}}][type]" value="ComponentLinks">
<button type="button" class="duplicateSubcomponent btn btn-primary">Add another</button>