Laravel multidimensional Collection diff function as a macro (you can add it at AppServiceProvider.php boot method)

Laravel.Collection.mdiff.php

<?php
/*
 * Get the diff between two collections
 *
 * @param  Illuminate\Support\Collection|array  $items
 *
 * @return static
 */
Collection::macro('mdiff', function($items){

    return new static($this->filter(function($item) use ($items){

        return Collection::wrap($items)->filter(function($a) use ($item){
            return $a === $item;
        })->isEmpty();

    }));

});

Thanks for sharing it was the thing that I was finding for hours this script saved me. Thanks brother