From da61279884cba0b388521dbd1cd6afd2d8861494 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20C=2E=20For=C3=A9s?= <ConsoleTVs@gmail.com>
Date: Thu, 10 Dec 2020 14:29:11 +0100
Subject: [PATCH] [8.x] Add has() method to ComponentAttributeBag (#35562)

* Add has() method to ComponentAttributeBag

* Update ComponentAttributeBag.php

Co-authored-by: Taylor Otwell <taylor@laravel.com>
---
 src/Illuminate/View/ComponentAttributeBag.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Illuminate/View/ComponentAttributeBag.php b/src/Illuminate/View/ComponentAttributeBag.php
index 0a5111037eb5..7a2b9f959ea6 100644
--- a/src/Illuminate/View/ComponentAttributeBag.php
+++ b/src/Illuminate/View/ComponentAttributeBag.php
@@ -56,6 +56,17 @@ public function get($key, $default = null)
         return $this->attributes[$key] ?? value($default);
     }
 
+    /**
+     * Determine if a given attribute exists in the attribute array.
+     *
+     * @param  string  $key
+     * @return bool
+     */
+    public function has($key)
+    {
+        return array_key_exists($key, $this->attributes);
+    }
+
     /**
      * Only include the given attribute from the attribute array.
      *