From bc5bd1da4a96bf2dc8e420627acbecb59c9fbfe2 Mon Sep 17 00:00:00 2001
From: Deeka Wong <huangdijia@gmail.com>
Date: Fri, 15 Sep 2023 20:08:43 +0800
Subject: [PATCH] Use PHP native json_validate in isJson function if available
 (#338)

---
 src/StrMixin.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/StrMixin.php b/src/StrMixin.php
index 983a97b..1fab847 100644
--- a/src/StrMixin.php
+++ b/src/StrMixin.php
@@ -152,6 +152,10 @@ public function isJson()
                 return false;
             }
 
+            if (function_exists('json_validate')) {
+                return json_validate($value);
+            }
+
             try {
                 json_decode($value, true, 512, JSON_THROW_ON_ERROR);
             } catch (JsonException $e) {