[11.x] Feature: Array reject (#54638)

* add arr filter as alias for arr where

* add arr reject method

* remove filter as an alias for where

* Update Arr.php

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: liamduckett

src/Illuminate/Collections/Arr.php

@@ -930,6 +930,18 @@ public static function where($array, callable $callback)
         return array_filter($array, $callback, ARRAY_FILTER_USE_BOTH);
     }
 
+    /**
+     * Filter the array using the negation of the given callback.
+     *
+     * @param  array  $array
+     * @param  callable  $callback
+     * @return array
+     */
+    public static function reject($array, callable $callback)
+    {
+        return static::where($array, fn ($value, $key) => ! $callback($value, $key));
+    }
+
     /**
      * Filter items where the value is not null.
      *