refactor: replace secHeading with variant prop in Card

src/components/Card.astro

@@ -4,12 +4,12 @@ import type { CollectionEntry } from "astro:content";
 import Datetime from "./Datetime.astro";
 
 export interface Props {
+  variant?: "h2" | "h3";
   href?: string;
   frontmatter: CollectionEntry<"blog">["data"];
-  secHeading?: boolean;
 }
 
-const { href, frontmatter, secHeading = true } = Astro.props;
+const { href, frontmatter, variant = "h2" } = Astro.props;
 
 const { title, pubDatetime, modDatetime, description } = frontmatter;
 
@@ -25,13 +25,13 @@ const headerProps = {
     class="inline-block text-lg font-medium text-accent decoration-dashed underline-offset-4 focus-visible:no-underline focus-visible:underline-offset-0"
   >
     {
-      secHeading ? (
+      variant === "h2" ? (
         <h2 {...headerProps}>{title}</h2>
       ) : (
         <h3 {...headerProps}>{title}</h3>
       )
     }
   </a>
-  <Datetime pubDatetime={pubDatetime} modDatetime={modDatetime} />
+  <Datetime {pubDatetime} {modDatetime} />
   <p>{description}</p>
 </li>

src/pages/index.astro

@@ -77,11 +77,7 @@ const recentPosts = sortedPosts.filter(({ data }) => !data.featured);
             <h2 class="text-2xl font-semibold tracking-wide">Featured</h2>
             <ul>
               {featuredPosts.map(({ data, id }) => (
-                <Card
+                <Card href={`/posts/${id}/`} frontmatter={data} variant="h3" />
-                  href={`/posts/${id}/`}
-                  frontmatter={data}
-                  secHeading={false}
-                />
               ))}
             </ul>
           </section>
@@ -101,7 +97,7 @@ const recentPosts = sortedPosts.filter(({ data }) => !data.featured);
                   <Card
                     href={`/posts/${id}/`}
                     frontmatter={data}
-                    secHeading={false}
+                    variant="h3"
                   />
                 )
             )}