add RSS feed

bun.lock

@@ -6,7 +6,7 @@
       "dependencies": {
         "@astrojs/check": "0.9.10",
         "@astrojs/mdx": "7.0.7",
-        "@astrojs/rss": "4.0.19",
+        "@astrojs/rss": "^4.0.19",
         "@astrojs/sitemap": "3.7.3",
         "@astrojs/vue": "7.0.2",
         "@fontsource-variable/baskervville": "^5.2.3",

package.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "@astrojs/check": "0.9.10",
     "@astrojs/mdx": "7.0.7",
-    "@astrojs/rss": "4.0.19",
+    "@astrojs/rss": "^4.0.19",
     "@astrojs/sitemap": "3.7.3",
     "@astrojs/vue": "7.0.2",
     "@fontsource-variable/baskervville": "^5.2.3",

src/pages/feed.js

@@ -0,0 +1,25 @@
+import rss from '@astrojs/rss';
+
+import { render } from 'astro:content';
+import { listPosts } from '@lib/content.ts';
+
+
+export async function GET(context) {
+    const entries = await listPosts();
+    const items = await Promise.all(entries.map(async entry => {
+        const { remarkPluginFrontmatter } = await render(entry);
+        return {
+            title: entry.data.title,
+            description: remarkPluginFrontmatter.description,
+            link: `https://blog.jfmonty2.com/${entry.id}`,
+            pubDate: entry.data.date,
+        };
+    }));
+
+    return rss({
+        title: "Joe's Blog",
+        description: 'I write about stuff.',
+        site: 'https://blog.jfmonty2.com',
+        items,
+    });
+}