From 56cf2018490ea0193f50bf2bff59654a46cf52d8 Mon Sep 17 00:00:00 2001
From: AJ <60591772+devajmeireles@users.noreply.github.com>
Date: Sun, 17 Dec 2023 12:34:19 -0300
Subject: [PATCH] [10.x] Introducing `isEmpty` and `isNotEmpty` to
 `ComponentAttributeBag` (#49408)

* code

* formatting

---------

Co-authored-by: Taylor Otwell <taylor@laravel.com>
---
 src/Illuminate/View/ComponentAttributeBag.php | 20 +++++++++++++++++++
 tests/View/ViewComponentAttributeBagTest.php  | 14 +++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/src/Illuminate/View/ComponentAttributeBag.php b/src/Illuminate/View/ComponentAttributeBag.php
index 812b9829551a..3c3d1a27dbff 100644
--- a/src/Illuminate/View/ComponentAttributeBag.php
+++ b/src/Illuminate/View/ComponentAttributeBag.php
@@ -350,6 +350,26 @@ protected function resolveAppendableAttributeDefault($attributeDefaults, $key, $
         return $value;
     }
 
+    /**
+     * Determine if the attribute bag is empty.
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return trim((string) $this) === '';
+    }
+
+    /**
+     * Determine if the attribute bag is not empty.
+     *
+     * @return bool
+     */
+    public function isNotEmpty()
+    {
+        return ! $this->isEmpty();
+    }
+
     /**
      * Get all of the raw attributes.
      *
diff --git a/tests/View/ViewComponentAttributeBagTest.php b/tests/View/ViewComponentAttributeBagTest.php
index 2d15ee11fac1..1b64720f9b79 100644
--- a/tests/View/ViewComponentAttributeBagTest.php
+++ b/tests/View/ViewComponentAttributeBagTest.php
@@ -128,4 +128,18 @@ public function testAttributeExistence()
         $this->assertFalse((bool) $bag->has('name', 'class'));
         $this->assertTrue((bool) $bag->missing('class'));
     }
+
+    public function testAttributeIsEmpty()
+    {
+        $bag = new ComponentAttributeBag([]);
+
+        $this->assertTrue((bool) $bag->isEmpty());
+    }
+
+    public function testAttributeIsNotEmpty()
+    {
+        $bag = new ComponentAttributeBag(['name' => 'test']);
+
+        $this->assertTrue((bool) $bag->isNotEmpty());
+    }
 }