Turn .mjs files into .ts files

src/pages/rss.xml.ts

@@ -0,0 +1,36 @@
+import rss from "@astrojs/rss";
+import type { APIContext } from "astro";
+import { getCollection } from "astro:content";
+import sanitizeHtml from "sanitize-html";
+import MarkdownIt from "markdown-it";
+const parser = new MarkdownIt();
+
+export const GET = async (context: APIContext) => {
+  const blog = await getCollection("blog");
+
+  const latestModDate = blog.reduce((latest, article) => {
+    const modDate = article.data.modDate || article.data.pubDate;
+    return modDate > latest ? modDate : latest;
+  }, new Date(0));
+
+  return rss({
+    title: "Thilo Hohlt's Blog",
+    description: "Thilo Hohlt's Blog",
+    site: context.url.origin,
+    trailingSlash: false,
+    xmlns: {
+      atom: "http://www.w3.org/2005/Atom",
+    },
+    customData: `
+      <lastBuildDate>${latestModDate.toUTCString()}</lastBuildDate>
+      <atom:link href="${context.url.origin}/rss.xml" rel="self" type="application/rss+xml" />
+    `,
+    items: blog.map((article) => ({
+      link: `/blog/${article.id}/`,
+      content: sanitizeHtml(parser.render(article.body ?? ""), {
+        allowedTags: sanitizeHtml.defaults.allowedTags.concat(["img"]),
+      }),
+      ...article.data,
+    })),
+  });
+};