added projects

pages/blog/[slug].tsx

@@ -3,7 +3,7 @@ import fs from "fs";
 import { ParsedUrlQuery } from "querystring";
 import {
   BLOGS_PATH,
-  getFileContentBySlug,
+  getBlogContentBySlug,
   renderMarkdown,
 } from "../../utils/markdown";
 import { MarkdownRenderingResult } from "../../types/types";
@@ -27,15 +27,17 @@ export const BlogArticle = ({ frontMatter, html }: MarkdownRenderingResult) => {
         {date}
       </div>
       <div className="lg:text-5xl font-bold">{title}</div>
-      <div className="mt-2 font-medium">
-        By{" "}
-        {authorLink && (
-          <Link href={authorLink} className="text-action">
-            @{author}
-          </Link>
-        )}
-        {!authorLink && <span className="text-action">@{author}</span>}
-      </div>
+      {author && (
+        <div className="mt-2 font-medium">
+          By{" "}
+          {authorLink && (
+            <Link href={authorLink} className="text-action">
+              @{author}
+            </Link>
+          )}
+          {!authorLink && <span className="text-action">@{author}</span>}
+        </div>
+      )}
       <div className="mt-2">{description}</div>
       <div
         className="mt-4 prose prose-headings:text-primary-text prose-p:text-gray-400"
@@ -62,7 +64,7 @@ export const getStaticPaths: GetStaticPaths<BlogProps> = async () => {
 export const getStaticProps: GetStaticProps<MarkdownRenderingResult> = async ({
   params,
 }) => {
-  const markdownContent = getFileContentBySlug(params?.slug as string);
+  const markdownContent = getBlogContentBySlug(params?.slug as string);
   const renderedHTML = await renderMarkdown(markdownContent.content);
   return {
     props: {