Improve Neuron and allow use to clone another object.

src/Libs/Neuron.php

@@ -19,20 +19,14 @@
 namespace Libs;
 
 class Neuron {
-
+    public function __construct(array|object $data = []) {
-    private $data;
+        foreach($data as $key => $value)
-
+            $this->{$key} = $value;
-    public function __construct($data = []){
-        $this->data = (array) $data;
     }
 
-    public function __isset($index) {
+    public function __get(string $index) {
-        return isset($this->data[$index]);
+        return (isset($this->{$index}) &&
-    }
+                $this->{$index} != '') ? $this->{$index} : null;
-
-    public function __get($index){
-        return (isset($this->data[$index]) && $this->data[$index] != '')
-                                                                   ? $this->data[$index] : null;
     }
 }