On laravel/livewire site I read data with possible eager loading of tags :

    $this->postList = Post
        ::orderBy('title')
        ->with('tags')
        ->getByTitle('%search%')
        ->select('id', 'post_category_id', 'title', 'slug', 'image', 'published', 'created_at', 'creator_id')
        ->paginate(10)
        ->through(function ($postItem) {
            $postItem->image = (new CheckModelImage())->get($postItem->image, get_class($postItem));
            return $postItem;
        });

and in template file I call other component with tags parameter passed:

    @livewire('model-tag', ['id'=>$post->id, 'tags' => $post->tags], key($post->id))

If in top request there are no tags eager parameter used in which way can I to check it ?

I tried to check inside of model-ag component using isset method:

class ModelTag extends Component
{
use AppCommonTrait;

public int $id;
public $tags;

public $modelTaggables = [];

public function render(): View
{
    return view('livewire.model-tag');
}

public function mount(int $id, ?IlluminateDatabaseEloquentCollection  $tags = null)
{
    $this->id = $id;
    $this->tags = $tags;
    $this->getData();
}

protected function getData(): void
{
    if(isset($this->tags)) { // I CHECK HERE _ BUT IT ALWAYS VALID
        $this->modelTaggables = $this->tags;
    }   else {
        $this->modelTaggables = Taggable
            ->getByTaggableId($this->id)
            ->with('tag')
            ->get()
            ->map(function ($TaggableItem) {
                return ['id' => $TaggableItem->tag_id, 'name' => $TaggableItem->tag->name];
            });
    }
}

}

I search method like whenLoaded in resources…

Are there ?

"laravel/framework": "^10.48.7",
"livewire/livewire": "^3.4.10",

Thanks in advance!