Update js-enabled script

This is necessary to support the upgrade.
DFE-Digital · Feb 27, 2024 · fc084a8 · fc084a8
1 parent 7df2561
commit fc084a8
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -22,9 +22,9 @@
   </head>
 
   <body class="govuk-template__body">
-    <%= javascript_tag nonce: true do -%>
-      document.body.className = ((document.body.className) ? document.body.className + ' js-enabled' : 'js-enabled');
-    <% end -%>
+    <%= javascript_tag nonce: true do %>
+      document.body.className += ' js-enabled' + ('noModule' in HTMLScriptElement.prototype ? ' govuk-frontend-supported' : '');
+    <% end %>
 
     <%= govuk_skip_link %>