@if($data->previous)
<div class="next">
    <h3>Vorige</h3>
    @include('posts.postSmallListItem', ['post'=> $data->previous])
</div>
@endif

@if($data->next)
<div class="next">
    <h3>Volgende</h3>
    @include('posts.postSmallListItem', ['post'=> $data->next])
</div>
@endif