Vue.js 3 Development Comprehensive guide for building modern Vue.js applications with the Composition API. Stack Overview | Tool | Purpose | Version | | ---------- | -------------------- | ------- | | Vue 3 | Core framework | 3.4+ | | TypeScript | Type safety | 5.0+ | | Vite | Build tool | 5.0+ | | Pinia | State management | 2.1+ | | Vue Router | Routing | 4.2+ | | Nuxt 3 | Full-stack framework | 3.10+ | | Vitest | Testing | 1.0+ | --- Composition API with Script Setup Basic Component Structure Reactivity Patterns --- Composables (Reusable Logic) Naming & Structure Convention: Always prefix w…