Vue.js 3: A New Era
Vue.js 3 brings significant improvements in performance, developer experience, and TypeScript support. The new Composition API offers more flexible ways to organize and reuse code in Vue applications.
Composition API vs Options API
The Composition API provides better TypeScript support and more flexible code organization. Learn when to use each approach and how to migrate existing applications.
Reactivity System Improvements
Vue 3's reactivity system is more performant and provides better debugging capabilities. Understanding the new reactivity API is essential for building complex applications.
Teleport and Fragments
New built-in components like Teleport allow rendering content in different parts of the DOM, while Fragments eliminate unnecessary wrapper elements.
Performance Optimizations
Vue 3 includes tree-shaking, smaller bundle sizes, and improved rendering performance. Learn optimization techniques for better application performance.
Vite Build Tool
Vite provides lightning-fast development experience with instant hot module replacement. It's the recommended build tool for Vue 3 applications.
Pinia State Management
Pinia is the official state management library for Vue 3, offering better TypeScript support and a more intuitive API compared to Vuex.
Vue Router 4
The latest version of Vue Router includes improved TypeScript support, better navigation guards, and enhanced developer experience.
Migration Strategies
Learn how to migrate Vue 2 applications to Vue 3, including compatibility builds, migration guides, and common pitfalls to avoid.
