vue

原文涵盖的主题

• Vue
• Quick Start
• When to Use
• Best Practices
• Composition API
• Components
• Performance
• State

Building reactive UIs with Vue 3 and the Composition API. Progressive enhancement on existing pages Single-file-component SPAs Teams wanting a gentle learning curve Reusable component libraries Use for concise components Compose logic into reusable composables Keep reactive state minimal and explicit Use ref for primitives, reactive for objects Split UI into small focused components Define props with types and defaults Emit typed events instead of mutating props Use slots for flexible composition Use computed for derived state Virtualize long lists Lazy-load routes and heavy components Use v-memo and shallowRef where appropriate Local state with ref/reactive first Add Pinia for shared app state Keep stores focused and typed Avoid over-engineering with global state 1. Scaffold with create-vue (TypeScript, Router, Pinia). 2. Set up a global layout with navigation. 3. Build pages as route components. 4. Extract shared logic into composables. 5. Add Pinia stores for shared state. 6. Create reusable components with typed props. 7. Optimize: lazy routes, computed, virtualization. 8. Write tests with Vitest + Vue Test Utils. 1. npm run build passes with type checking 2. npm run lint is cl

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