Add utils folder

src/utils/getNormalizedPost.js

@@ -0,0 +1,17 @@
+import getReadingTime from "reading-time";
+
+export const getNormalizedPost = async (post) => {
+  const { frontmatter, compiledContent, rawContent, file } = post;
+
+  return {
+    pubDate: frontmatter.pubDate,
+    title: frontmatter.title,
+    description: frontmatter.description,
+    excerpt: frontmatter.excerpt,
+    body: compiledContent(),
+    image: frontmatter.image,
+    authors: frontmatter.authors,
+    slug: file.split("/").pop().split(".").shift(),
+    readingTime: Math.ceil(getReadingTime(rawContent()).minutes),
+  };
+};