New: Add Carbon.Array.isCountable

Classes/EelHelper/ArrayHelper.php

@@ -83,6 +83,25 @@ public function length($countableObject): int
         return 0;
     }
 
+    /**
+     * The method checks if the given object is countable
+     *
+     * @param mixed $countableObject
+     * @return boolean
+     */
+    public function isCountable($countableObject): bool
+    {
+        if ($countableObject instanceof Countable) {
+            return true;
+        }
+
+        if (is_array($countableObject)) {
+            return true;
+        }
+
+        return false;
+    }
+
     /**
      * Returns a boolean if the array has a specific key
      *

README.md

@@ -146,6 +146,12 @@ Check if a variable is iterable and has items
 
 **Return** The variable or `null` if it is empty or not an iterable
 
+### `Carbon.Array.isCountable(variable)`
+
+Check if the given variable is countable
+
+**Return** The `true` or `false`
+
 ### `Carbon.Array.sortByItem(array, key, direction)`
 
 - `array` (iterable|mixed) array with arrays to sort