Build installable, offline-first Progressive Web Apps: Service Worker caching strategies (Cache First, Stale-While-Revalidate), IndexedDB wrapper for structured local data, Background Sync queue that replays offline operations when network returns. Full TypeScript code included.
Tailwind CSS v4 is an architectural upgrade: goodbye tailwind.config.js, declare design tokens in @theme blocks inside native CSS files. Single @import "tailwindcss" entry replaces postcss.config; built-in CSS vars, native container queries, oxc engine 10-40x faster, simplified color functions.
Modern responsive CSS pillars: Container Queries for component-level responsiveness based on parent size (not viewport), plus :has() parent selector for ancestor styling based on descendants.
Vue 3's Composition API fundamentally changed how Vue components are organized. Through building a complex e-commerce filter component, this article demonstrates ref vs reactive choices, proper computed/watch usage, custom Composable extraction principles, lifecycle hook timing, and the correct approach to cross-layer state via provide/inject.
Nuxt 3 is built on Vue 3 and Vite, introducing the new Nitro rendering engine. This article deeply analyzes the working principles, use cases, and performance differences of three core modes: Server-Side Rendering (SSR), Static Site Generation (SSG), and Incremental Static Regeneration (ISR). With code demos, learn to configure rendering strategies, optimize first-screen load time, and implement caching policies.
