From 45100987f3e16d34b3b3c681be5e9f7a2b452ce9 Mon Sep 17 00:00:00 2001
From: Shakil Alam <itxshakiil@gmail.com>
Date: Thu, 19 Mar 2020 12:32:13 +0530
Subject: [PATCH] toJson return with model if available

toJson Method will return CartItem's model if available. so it can be used in Vue Component
---
 src/CartItem.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/CartItem.php b/src/CartItem.php
index cf91801d..19a0a241 100644
--- a/src/CartItem.php
+++ b/src/CartItem.php
@@ -384,6 +384,9 @@ public function toArray()
      */
     public function toJson($options = 0)
     {
+        if(isset($this->associatedModel){
+           return json_encode(array_merge($this->toArray(), ['model' => $this->model]), $options);
+        }
         return json_encode($this->toArray(), $options);
     }