From 10dc242703ea733a6d06a3ac65c90a78df1c369d Mon Sep 17 00:00:00 2001
From: Jens Jagutzke <jens.jagutzke@meinauto.de>
Date: Thu, 20 Mar 2025 10:03:49 +0100
Subject: [PATCH] fix(a11y): ensure aria-expanded is always present by
 converting to string

---
 src/Multiselect.vue | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Multiselect.vue b/src/Multiselect.vue
index aa8582b..d764847 100644
--- a/src/Multiselect.vue
+++ b/src/Multiselect.vue
@@ -17,7 +17,7 @@
       :tabindex="tabindex"
       :aria-controls="!searchable ? ariaControls : undefined"
       :aria-placeholder="!searchable ? ariaPlaceholder : undefined"
-      :aria-expanded="!searchable ? isOpen : undefined"
+      :aria-expanded="!searchable ? isOpen.toString() : undefined"
       :aria-activedescendant="!searchable ? ariaActiveDescendant : undefined"
       :aria-multiselectable="!searchable ? ariaMultiselectable : undefined"
       :role="!searchable ? 'combobox' : undefined"
@@ -39,7 +39,7 @@
 
           :aria-controls="ariaControls"
           :aria-placeholder="ariaPlaceholder"
-          :aria-expanded="isOpen"
+          :aria-expanded="isOpen.toString()"
           :aria-activedescendant="ariaActiveDescendant"
           :aria-multiselectable="ariaMultiselectable"
           role="combobox"
@@ -103,7 +103,7 @@
               
               :aria-controls="ariaControls"
               :aria-placeholder="ariaPlaceholder"
-              :aria-expanded="isOpen"
+              :aria-expanded="isOpen.toString()"
               :aria-activedescendant="ariaActiveDescendant"
               :aria-multiselectable="ariaMultiselectable"
               role="combobox"