From 76b4da674f5be449d20d9a82cb00d6b0193e9b23 Mon Sep 17 00:00:00 2001
From: felixschmid <info@felix-schmid.de>
Date: Sat, 10 Apr 2021 20:41:13 +0200
Subject: [PATCH 1/2] Add missing helper for session

---
 src/Illuminate/Session/Store.php   | 11 +++++++++++
 tests/Session/SessionStoreTest.php | 16 ++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/src/Illuminate/Session/Store.php b/src/Illuminate/Session/Store.php
index ff2a3b966a20..fdbb44bae256 100755
--- a/src/Illuminate/Session/Store.php
+++ b/src/Illuminate/Session/Store.php
@@ -193,6 +193,17 @@ public function exists($key)
         });
     }
 
+    /**
+     * Checks if a key is missing.
+     *
+     * @param string|array $key
+     * @return bool
+     */
+    public function missing($key)
+    {
+        return ! $this->exists($key);
+    }
+
     /**
      * Checks if a key is present and not null.
      *
diff --git a/tests/Session/SessionStoreTest.php b/tests/Session/SessionStoreTest.php
index 5871cc657a85..188bdce4d89f 100644
--- a/tests/Session/SessionStoreTest.php
+++ b/tests/Session/SessionStoreTest.php
@@ -452,6 +452,22 @@ public function testKeyExists()
         $this->assertFalse($session->exists(['hulk.two']));
     }
 
+    public function testKeyMissing()
+    {
+        $session = $this->getSession();
+        $session->put('foo', 'bar');
+        $this->assertFalse($session->missing('foo'));
+        $session->put('baz', null);
+        $session->put('hulk', ['one' => true]);
+        $this->assertFalse($session->has('baz'));
+        $this->assertFalse($session->missing('baz'));
+        $this->assertTrue($session->missing('bogus'));
+        $this->assertFalse($session->missing(['foo', 'baz']));
+        $this->assertTrue($session->missing(['foo', 'baz', 'bogus']));
+        $this->assertFalse($session->missing(['hulk.one']));
+        $this->assertTrue($session->missing(['hulk.two']));
+    }
+
     public function testRememberMethodCallsPutAndReturnsDefault()
     {
         $session = $this->getSession();

From 82abf62b8c2bf91a13457728be85f3975e7c63c7 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylor@laravel.com>
Date: Sun, 11 Apr 2021 11:11:38 -0500
Subject: [PATCH 2/2] Update Store.php

---
 src/Illuminate/Session/Store.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Illuminate/Session/Store.php b/src/Illuminate/Session/Store.php
index fdbb44bae256..151e8b6330b5 100755
--- a/src/Illuminate/Session/Store.php
+++ b/src/Illuminate/Session/Store.php
@@ -194,9 +194,9 @@ public function exists($key)
     }
 
     /**
-     * Checks if a key is missing.
+     * Determine if the given key is missing from the session data.
      *
-     * @param string|array $key
+     * @param  string|array  $key
      * @return bool
      */
     public function missing($key)