keys

bavix · Sep 22, 2017 · e7b2207 · e7b2207
1 parent 7b03085
commit e7b2207
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/Slice/Slice.php b/src/Slice/Slice.php
@@ -81,12 +81,20 @@ public function asGenerator()
         }
     }
 
+    /**
+     * @return array
+     */
+    public function keys()
+    {
+        return Arr::getKeys($this->data);
+    }
+
     /**
      * @return Slice[]
      */
     public function asObject()
     {
-        return \iterator_to_array($this->asGenerator());
+        return Arr::iterator($this->asGenerator());
     }
 
     /**