feat: more modern way to use 'reference' to get authors

src/pages/post/[...slug].astro

@@ -19,10 +19,10 @@ const { entry } = Astro.props;
 const { Content } = await entry.render();
 const noscript = siteConfig.noClientJavaScript
 const slug = Astro.params.slug;
-const authorId = entry.data.author || siteConfig.defaultAuthor.id;
+const author = entry.data.author || {collection: 'authors', id: siteConfig.defaultAuthor.id};
 
 // Get author data
-const authorData = await getEntry('authors', authorId);
+const authorData = await getEntry(author);
 const authorInfo = authorData ? authorData.data : siteConfig.defaultAuthor;
 
 // get featured image and use it as og:image
@@ -46,7 +46,7 @@ const cover = customFeaturedImage || matchedImage_src?.src || firstImageURL || `
   author={authorInfo.name}
 >
       <h1 class="title">{entry.data.title}</h1>
-      <AuthorInfo id={authorId} />
+      <AuthorInfo data={authorData} />
       <span class="date">{new Date(entry.data.pubDate).toISOString().split('T')[0]}</span>
       <div class="content">
         <Content />
@@ -59,4 +59,5 @@ const cover = customFeaturedImage || matchedImage_src?.src || firstImageURL || `
     {noscript && <h2>Comments</h2> <Comments path={`post/${slug}`} />}
   </div>
 
-</Layout>
+</Layout>
+

src/pages/rss.xml.js

@@ -52,7 +52,16 @@ export async function GET(context) {
       },
       sanitize({ dropElements: ["script", "style"] }),
     ]);
-    feedItems.push({ ...post.data, link: `/post/${post.slug}/`, content });
+
+    // Make sure each feed item has required properties with proper formatting
+    feedItems.push({
+      title: post.data.title,
+      description: post.data.description || '',
+      pubDate: post.data.pubDate,
+      link: `${baseUrl}/post/${post.slug}`,
+      content,
+    });
+
   }
 
   // Return our RSS feed XML response.