Files
blog-nextjs/components/post-list-item.tsx
gbanyan 0bb3ee40c6 Optimize performance: Replace Framer Motion and FontAwesome, convert Mastodon to Server Component
Major performance optimizations addressing PageSpeed Insights warnings:

**Phase 1: Replace Framer Motion with CSS (~60-100KB savings)**
- Remove Framer Motion from components/post-layout.tsx
- Add CSS transitions to styles/globals.css for TOC animations
- Replace motion.div/motion.button with regular elements + CSS classes
- Remove framer-motion package dependency

**Phase 2: Replace FontAwesome with React Icons (~150-250KB savings)**
- Replace FontAwesome in 16 components with react-icons
- Use Feather icons (react-icons/fi) for UI elements
- Use FontAwesome brand icons (react-icons/fa) for social media
- Remove 4 @fortawesome packages (@fortawesome/fontawesome-svg-core,
  @fortawesome/free-brands-svg-icons, @fortawesome/free-solid-svg-icons,
  @fortawesome/react-fontawesome)
- Updated components:
  - app/error.tsx, app/tags/page.tsx, app/tags/[tag]/page.tsx
  - components/hero.tsx, components/mastodon-feed.tsx
  - components/meta-item.tsx, components/nav-menu.tsx
  - components/post-card.tsx, components/post-layout.tsx
  - components/post-list-item.tsx, components/post-list-with-controls.tsx
  - components/post-storyline-nav.tsx, components/post-toc.tsx
  - components/right-sidebar.tsx, components/search-modal.tsx
  - components/site-footer.tsx, components/theme-toggle.tsx

**Phase 3: Convert Mastodon Feed to Server Component**
- Convert components/mastodon-feed.tsx from Client Component to async Server Component
- Replace client-side useEffect fetching with server-side ISR
- Add 30-minute revalidation (next: { revalidate: 1800 })
- Eliminate 2 blocking client-side network requests
- Remove loading state (rendered on server)

**Total Impact:**
- JavaScript bundle: ~210-350KB reduction
- Blocking network requests: 2 eliminated
- Main thread time: Reduced by ~100-160ms
- Build:  Verified successful

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-20 21:51:24 +08:00

64 lines
2.6 KiB
TypeScript

import Link from 'next/link';
import Image from 'next/image';
import { Post } from 'contentlayer2/generated';
import { siteConfig } from '@/lib/config';
import { FiCalendar, FiTag } from 'react-icons/fi';
import { MetaItem } from './meta-item';
interface Props {
post: Post;
}
export function PostListItem({ post }: Props) {
const cover =
post.feature_image && post.feature_image.startsWith('../assets')
? post.feature_image.replace('../assets', '/assets')
: undefined;
const excerpt =
post.description || post.custom_excerpt || post.body?.raw?.slice(0, 120);
return (
<article className="motion-card group relative flex gap-4 rounded-2xl border border-white/40 bg-white/60 p-5 shadow-lg backdrop-blur-md transition-all hover:scale-[1.01] hover:shadow-xl dark:border-white/10 dark:bg-slate-900/60">
<div className="pointer-events-none absolute inset-x-0 top-0 h-0.5 origin-left scale-x-0 bg-gradient-to-r from-blue-500 via-sky-400 to-indigo-500 opacity-80 transition-transform duration-300 ease-out group-hover:scale-x-100 dark:from-blue-400 dark:via-sky-300 dark:to-indigo-400" />
{cover && (
<div className="relative flex h-24 w-24 flex-none overflow-hidden rounded-md bg-slate-100 dark:bg-slate-800 sm:h-auto sm:w-40">
<Image
src={cover}
alt={post.title}
width={320}
height={240}
sizes="(max-width: 640px) 96px, 160px"
loading="lazy"
className="h-full w-full object-cover transition-transform duration-300 ease-out group-hover:scale-105"
/>
</div>
)}
<div className="flex-1 space-y-1.5">
<div className="flex flex-wrap gap-3 text-xs">
{post.published_at && (
<MetaItem icon={FiCalendar}>
{new Date(post.published_at).toLocaleDateString(
siteConfig.defaultLocale
)}
</MetaItem>
)}
{post.tags && post.tags.length > 0 && (
<MetaItem icon={FiTag} tone="muted">
{post.tags.slice(0, 3).join(', ')}
</MetaItem>
)}
</div>
<h2 className="text-base font-semibold leading-snug text-slate-900 hover:text-accent sm:text-lg dark:text-slate-50 dark:hover:text-accent">
<Link href={post.url}>{post.title}</Link>
</h2>
{excerpt && (
<p className="line-clamp-2 text-sm text-slate-600 group-hover:text-slate-800 dark:text-slate-300 dark:group-hover:text-slate-100">
{excerpt}
</p>
)}
</div>
</article>
);
}