[docs] Avoid unwanted undefined in page title (#45718)

aarongarciah · web-flow · commit 26ab4c57c34b · 2025-03-27T19:09:24.000+01:00
diff --git a/docs/src/modules/components/AppLayoutDocs.js b/docs/src/modules/components/AppLayoutDocs.js
@@ -156,7 +156,11 @@ export default function AppLayoutDocs(props) {
         }}
       />
       <AdManager {...(hasTabs && { classSelector: '.component-tabs' })}>
-        <Head title={`${title} - ${productName}`} description={description} card={card} />
+        <Head
+          title={`${title}${productName ? ` - ${productName}` : ''}`}
+          description={description}
+          card={card}
+        />
         <Main disableToc={disableToc}>
           {/*
             Render the TOCs first to avoid layout shift when the HTML is streamed.
