⚛️ 框架技术

共 168 道题目

#1 初级 NUXT

什么是Nuxt.js?它与传统Vue.js应用有什么区别?

What is Nuxt.js? How does it differ from traditional Vue.js applications?

**What is Nuxt.js? How does it differ from traditional Vue.js applications?**
- *考察点:Nuxt基础定位。*
#2 初级 NUXT

Nuxt 3相比Nuxt 2有哪些重要改进?

What are the important improvements of Nuxt 3 compared to Nuxt 2?

**What are the important improvements of Nuxt 3 compared to Nuxt 2?**
- *考察点:版本差异理解。*
#3 初级 NUXT

SSR、SSG、SPA三种渲染模式分别是什么?各有什么优缺点?

What are the three rendering modes SSR, SSG, and SPA respectively? What are their advantages and disadvantages?

**What are the three rendering modes SSR, SSG, and SPA respectively? What are their advantages and disadvantages?**
- *考察点:渲染模式基础概念。*
#4 初级 NUXT

Nuxt.js与Next.js有什么区别?分别适用于什么场景?

What is the difference between Nuxt.js and Next.js? What scenarios are they suitable for?

**What is the difference between Nuxt.js and Next.js? What scenarios are they suitable for?**
- *考察点:框架对比选择。*
#5 初级 NUXT

什么是Universal模式?它解决了什么问题?

What is Universal mode? What problems does it solve?

**What is Universal mode? What problems does it solve?**
- *考察点:同构渲染概念。*
#6 初级 NUXT

Nuxt 3的标准目录结构是什么?各目录的作用是什么?

What is the standard directory structure of Nuxt 3? What is the purpose of each directory?

**What is the standard directory structure of Nuxt 3? What is the purpose of each directory?**
- *考察点:目录约定理解。*
#7 初级 NUXT

pages目录的文件命名规则是什么?如何生成对应的路由?

What are the file naming rules for the pages directory? How to generate corresponding routes?

**What are the file naming rules for the pages directory? How to generate corresponding routes?**
- *考察点:自动路由机制。*
#8 初级 NUXT

layouts目录的作用是什么?如何使用默认布局和自定义布局?

What is the purpose of the layouts directory? How to use default layouts and custom layouts?

**What is the purpose of the layouts directory? How to use default layouts and custom layouts?**
- *考察点:布局系统基础。*
#9 初级 NUXT

components目录中的组件如何实现自动导入?

How do components in the components directory achieve auto-import?

**How do components in the components directory achieve auto-import?**
- *考察点:组件自动导入。*
#10 初级 NUXT

nuxt.config.ts文件的作用是什么?常用配置项有哪些?

What is the purpose of the nuxt.config.ts file? What are the commonly used configuration options?

**What is the purpose of the nuxt.config.ts file? What are the commonly used configuration options?**
- *考察点:配置文件基础。*
#11 初级 NUXT

如何在Nuxt项目中配置CSS预处理器?

How to configure CSS preprocessors in Nuxt projects?

**How to configure CSS preprocessors in Nuxt projects?**
- *考察点:样式处理配置。*
#12 初级 NUXT

Nuxt 3中如何引入和使用第三方库?

How to introduce and use third-party libraries in Nuxt 3?

**How to introduce and use third-party libraries in Nuxt 3?**
- *考察点:依赖管理方式。*
#13 初级 NUXT

什么是Nuxt插件?如何创建和使用插件?

What are Nuxt plugins? How to create and use plugins?

**What are Nuxt plugins? How to create and use plugins?**
- *考察点:插件机制基础。*
#14 初级 NUXT

如何在Nuxt中处理环境变量?

How to handle environment variables in Nuxt?

**How to handle environment variables in Nuxt?**
- *考察点:环境配置管理。*
#15 初级 NUXT

Nuxt的自动路由生成机制是如何工作的?

How does Nuxt's automatic route generation mechanism work?

**How does Nuxt's automatic route generation mechanism work?**
- *考察点:路由生成原理。*
#16 初级 NUXT

如何创建动态路由?参数如何获取?

How to create dynamic routes? How to get parameters?

**How to create dynamic routes? How to get parameters?**
- *考察点:动态路由实现。*
#17 初级 NUXT

什么是嵌套路由?如何在Nuxt中实现?

What are nested routes? How to implement them in Nuxt?

**What are nested routes? How to implement them in Nuxt?**
- *考察点:嵌套路由概念。*
#18 初级 NUXT

Nuxt中如何实现程序化导航?

How to implement programmatic navigation in Nuxt?

**How to implement programmatic navigation in Nuxt?**
- *考察点:编程式路由导航。*
#1 中级 NUXT

Nuxt 3中如何配置不同页面使用不同的渲染模式?

How to configure different pages to use different rendering modes in Nuxt 3?

**How to configure different pages to use different rendering modes in Nuxt 3?**
- *考察点:渲染模式配置。*
#2 中级 NUXT

什么是Hydration?Nuxt中的水合过程是如何工作的?

What is Hydration? How does the hydration process work in Nuxt?

**What is Hydration? How does the hydration process work in Nuxt?**
- *考察点:水合机制理解。*
#3 中级 NUXT

如何选择适合的渲染策略?ISR(增量静态再生)的应用场景?

How to choose the appropriate rendering strategy? What are the application scenarios of ISR (Incremental Static Regeneration)?

**How to choose the appropriate rendering strategy? What are the application scenarios of ISR (Incremental Static Regeneration)?**
- *考察点:渲染策略选择。*
#4 中级 NUXT

Nuxt 3的预渲染机制是什么?如何优化静态生成性能?

What is the pre-rendering mechanism of Nuxt 3? How to optimize static generation performance?

**What is the pre-rendering mechanism of Nuxt 3? How to optimize static generation performance?**
- *考察点:预渲染优化。*
#5 中级 NUXT

useFetch、$fetch、useAsyncData有什么区别?分别在什么场景下使用?

What are the differences between useFetch, $fetch, and useAsyncData? In what scenarios are they used respectively?

**What are the differences between useFetch, $fetch, and useAsyncData? In what scenarios are they used respectively?**
- *考察点:数据获取API对比。*
#6 中级 NUXT

Nuxt中服务端数据获取与客户端数据获取有什么不同?

What is the difference between server-side data fetching and client-side data fetching in Nuxt?

**What is the difference between server-side data fetching and client-side data fetching in Nuxt?**
- *考察点:同构数据获取。*
#7 中级 NUXT

如何在Nuxt中实现数据缓存和刷新策略?

How to implement data caching and refresh strategies in Nuxt?

**How to implement data caching and refresh strategies in Nuxt?**
- *考察点:数据缓存机制。*
#8 中级 NUXT

useState和useNuxtData的作用和使用场景是什么?

What are the purposes and usage scenarios of useState and useNuxtData?

**What are the purposes and usage scenarios of useState and useNuxtData?**
- *考察点:状态管理API。*
#9 中级 NUXT

如何在Nuxt中集成Vuex或Pinia进行状态管理?

How to integrate Vuex or Pinia for state management in Nuxt?

**How to integrate Vuex or Pinia for state management in Nuxt?**
- *考察点:状态管理集成。*
#10 中级 NUXT

Nuxt中有哪些类型的中间件?它们的执行顺序是什么?

What types of middleware are there in Nuxt? What is their execution order?

**What types of middleware are there in Nuxt? What is their execution order?**
- *考察点:中间件机制。*
#11 中级 NUXT

如何创建全局中间件和页面级中间件?

How to create global middleware and page-level middleware?

**How to create global middleware and page-level middleware?**
- *考察点:中间件实现方式。*
#12 中级 NUXT

Nuxt模块与插件有什么区别?如何开发自定义模块?

What is the difference between Nuxt modules and plugins? How to develop custom modules?

**What is the difference between Nuxt modules and plugins? How to develop custom modules?**
- *考察点:模块系统理解。*
#13 中级 NUXT

如何使用中间件实现路由权限控制?

How to implement route permission control using middleware?

**How to implement route permission control using middleware?**
- *考察点:权限控制实现。*
#14 中级 NUXT

Nuxt 3中有哪些内置的性能优化特性?

What are the built-in performance optimization features in Nuxt 3?

**What are the built-in performance optimization features in Nuxt 3?**
- *考察点:内置优化特性。*
#15 中级 NUXT

如何在Nuxt中实现代码分割和懒加载?

How to implement code splitting and lazy loading in Nuxt?

**How to implement code splitting and lazy loading in Nuxt?**
- *考察点:代码分割策略。*
#16 中级 NUXT

Nuxt的图片优化方案有哪些?@nuxt/image模块如何使用?

What are Nuxt's image optimization solutions? How to use the @nuxt/image module?

**What are Nuxt's image optimization solutions? How to use the @nuxt/image module?**
- *考察点:图片优化技术。*
#17 中级 NUXT

如何优化Nuxt应用的首屏加载时间?

How to optimize the first-screen loading time of Nuxt applications?

**How to optimize the first-screen loading time of Nuxt applications?**
- *考察点:首屏性能优化。*
#1 高级 NUXT

Nuxt 3的核心架构是什么?Nitro引擎带来了哪些改进?

What is the core architecture of Nuxt 3? What improvements does the Nitro engine bring?

**What is the core architecture of Nuxt 3? What improvements does the Nitro engine bring?**
- *考察点:架构设计原理。*
#2 高级 NUXT

Nuxt 3的编译时优化策略有哪些?Auto-imports是如何实现的?

What are the compile-time optimization strategies of Nuxt 3? How are Auto-imports implemented?

**What are the compile-time optimization strategies of Nuxt 3? How are Auto-imports implemented?**
- *考察点:编译时优化机制。*
#3 高级 NUXT

如何设计一个大型Nuxt项目的架构?模块化组织的最佳实践?

How to design the architecture of a large Nuxt project? What are the best practices for modular organization?

**How to design the architecture of a large Nuxt project? What are the best practices for modular organization?**
- *考察点:大型项目架构。*
#4 高级 NUXT

Nuxt的服务端渲染生命周期是什么?与Vue组件生命周期的关系?

What is Nuxt's server-side rendering lifecycle? What is its relationship with Vue component lifecycle?

**What is Nuxt's server-side rendering lifecycle? What is its relationship with Vue component lifecycle?**
- *考察点:SSR生命周期。*
#5 高级 NUXT

如何实现Nuxt应用的微前端架构?需要解决哪些技术挑战?

How to implement micro-frontend architecture for Nuxt applications? What technical challenges need to be solved?

**How to implement micro-frontend architecture for Nuxt applications? What technical challenges need to be solved?**
- *考察点:微前端架构设计。*
#6 高级 NUXT

如何分析和优化Nuxt应用的Core Web Vitals指标?

How to analyze and optimize Core Web Vitals metrics for Nuxt applications?

**How to analyze and optimize Core Web Vitals metrics for Nuxt applications?**
- *考察点:性能指标优化。*
#7 高级 NUXT

Nuxt 3中如何实现流式渲染?它解决了什么问题?

How to implement streaming rendering in Nuxt 3? What problems does it solve?

**How to implement streaming rendering in Nuxt 3? What problems does it solve?**
- *考察点:流式渲染技术。*
#8 高级 NUXT

大规模Nuxt应用的内存泄漏排查和性能监控策略?

What are the memory leak troubleshooting and performance monitoring strategies for large-scale Nuxt applications?

**What are the memory leak troubleshooting and performance monitoring strategies for large-scale Nuxt applications?**
- *考察点:性能监控体系。*
#9 高级 NUXT

如何设计Nuxt应用的CDN和缓存策略?

How to design CDN and caching strategies for Nuxt applications?

**How to design CDN and caching strategies for Nuxt applications?**
- *考察点:缓存架构设计。*
#10 高级 NUXT

如何在Nuxt中实现完整的国际化方案?多语言SEO如何处理?

How to implement a complete internationalization solution in Nuxt? How to handle multilingual SEO?

**How to implement a complete internationalization solution in Nuxt? How to handle multilingual SEO?**
- *考察点:国际化架构。*
#11 高级 NUXT

Nuxt应用的认证和权限系统如何设计?SSR场景下的安全考虑?

How to design authentication and permission systems for Nuxt applications? What are the security considerations in SSR scenarios?

**How to design authentication and permission systems for Nuxt applications? What are the security considerations in SSR scenarios?**
- *考察点:认证安全架构。*
#12 高级 NUXT

如何在Nuxt中集成实时通信?WebSocket和SSE的处理方案?

How to integrate real-time communication in Nuxt? What are the solutions for WebSocket and SSE?

**How to integrate real-time communication in Nuxt? What are the solutions for WebSocket and SSE?**
- *考察点:实时通信集成。*
#13 高级 NUXT

Nuxt 3与TypeScript的深度集成方案?类型安全的最佳实践?

What is the deep integration solution between Nuxt 3 and TypeScript? What are the best practices for type safety?

**What is the deep integration solution between Nuxt 3 and TypeScript? What are the best practices for type safety?**
- *考察点:TypeScript集成。*
#14 高级 NUXT

如何将Nuxt应用部署到不同的云平台?Serverless部署的注意事项?

How to deploy Nuxt applications to different cloud platforms? What are the considerations for Serverless deployment?

**How to deploy Nuxt applications to different cloud platforms? What are the considerations for Serverless deployment?**
- *考察点:部署架构设计。*
#15 高级 NUXT

Nuxt应用的监控、日志和错误追踪体系如何建立?

How to establish monitoring, logging, and error tracking systems for Nuxt applications?

**How to establish monitoring, logging, and error tracking systems for Nuxt applications?**
- *考察点:运维监控体系。*
#1 初级 REACT

React 18 相比传统 DOM 操作有哪些优势?

What advantages does React 18 have over traditional DOM manipulation?

**What advantages does React 18 have over traditional DOM manipulation?**
- *考察点:React价值理解。*
#2 初级 REACT

JSX 中的事件处理与原生 HTML 事件有什么不同?

How does event handling in JSX differ from native HTML events?

**How does event handling in JSX differ from native HTML events?**
- *考察点:JSX事件机制。*
#3 初级 REACT

函数组件和类组件在使用上有什么区别?

What is the difference between function components and class components in usage?

**What is the difference between function components and class components in usage?**
- *考察点:组件类型对比。*
#4 初级 REACT

props 如何实现父子组件数据传递?

How do props implement data transfer between parent and child components?

**How do props implement data transfer between parent and child components?**
- *考察点:数据流向理解。*
#5 初级 REACT

React 18 的自动批处理如何影响状态更新?

How does React 18's automatic batching affect state updates?

**How does React 18's automatic batching affect state updates?**
- *考察点:批处理机制。*
#6 初级 REACT

受控组件与非受控组件分别适用于什么场景?

What scenarios are controlled and uncontrolled components suitable for respectively?

**What scenarios are controlled and uncontrolled components suitable for respectively?**
- *考察点:表单控制策略。*
#7 初级 REACT

useEffect 的依赖数组如何影响副作用执行?

How does useEffect's dependency array affect side effect execution?

**How does useEffect's dependency array affect side effect execution?**
- *考察点:依赖数组机制。*
#8 初级 REACT

useState 的异步更新特性如何理解?

How to understand the asynchronous update characteristics of useState?

**How to understand the asynchronous update characteristics of useState?**
- *考察点:异步状态更新。*
#9 初级 REACT

React 18 的并发特性对开发者有什么影响?

What impact do React 18's concurrent features have on developers?

**What impact do React 18's concurrent features have on developers?**
- *考察点:并发特性认知。*
#10 初级 REACT

如何避免在 React 中直接修改 state?

How to avoid directly modifying state in React?

**How to avoid directly modifying state in React?**
- *考察点:不可变性原则。*
#11 初级 REACT

Context API 解决了什么问题?基本用法是什么?

What problems does Context API solve? What is its basic usage?

**What problems does Context API solve? What is its basic usage?**
- *考察点:Context基础用法。*
#12 初级 REACT

React 中 key 的作用机制是什么?

What is the mechanism of key in React?

**What is the mechanism of key in React?**
- *考察点:key底层原理。*
#13 初级 REACT

React 18 严格模式下组件为什么会渲染两次?

Why do components render twice in React 18 strict mode?

**Why do components render twice in React 18 strict mode?**
- *考察点:严格模式机制。*
#14 初级 REACT

useRef 除了获取 DOM 还有什么用途?

What other uses does useRef have besides getting DOM?

**What other uses does useRef have besides getting DOM?**
- *考察点:useRef多重用途。*
#15 初级 REACT

React 中如何处理表单验证?

How to handle form validation in React?

**How to handle form validation in React?**
- *考察点:表单处理实践。*
#16 初级 REACT

什么情况下应该拆分组件?

**In what situations should components be split?**
- *考察点:组件设计原则。*
#17 初级 REACT

React 18 的 createRoot 与 render 有什么区别?

What is the difference between createRoot and render in React 18?

**What is the difference between createRoot and render in React 18?**
- *考察点:渲染API变化。*
#18 初级 REACT

如何在 React 中实现条件样式?

How to implement conditional styles in React?

**How to implement conditional styles in React?**
- *考察点:动态样式处理。*
#1 中级 REACT

React 18 的并发渲染如何优化用户体验?

How does React 18's concurrent rendering optimize user experience?

**How does React 18's concurrent rendering optimize user experience?**
- *考察点:并发渲染价值。*
#2 中级 REACT

useMemo 和 useCallback 的使用场景和注意事项?

What are the use cases and considerations for useMemo and useCallback?

**What are the use cases and considerations for useMemo and useCallback?**
- *考察点:性能优化策略。*
#3 中级 REACT

startTransition 在什么情况下使用?工作原理是什么?

When to use startTransition? What is its working principle?

**When to use startTransition? What is its working principle?**
- *考察点:优先级调度。*
#4 中级 REACT

Suspense 的fallback机制如何处理异步组件?

How does Suspense's fallback mechanism handle async components?

**How does Suspense's fallback mechanism handle async components?**
- *考察点:异步边界处理。*
#5 中级 REACT

useId 在 SSR 场景下解决了什么问题?

What problems does useId solve in SSR scenarios?

**What problems does useId solve in SSR scenarios?**
- *考察点:服务端渲染兼容。*
#6 中级 REACT

React 18 的自动批处理对性能有什么影响?

What impact does React 18's automatic batching have on performance?

**What impact does React 18's automatic batching have on performance?**
- *考察点:批处理性能优化。*
#7 中级 REACT

useSyncExternalStore 适用于哪些第三方状态库?

Which third-party state libraries is useSyncExternalStore suitable for?

**Which third-party state libraries is useSyncExternalStore suitable for?**
- *考察点:外部状态集成。*
#8 中级 REACT

如何使用 React.memo 进行精确的组件优化?

How to use React.memo for precise component optimization?

**How to use React.memo for precise component optimization?**
- *考察点:精确优化策略。*
#9 中级 REACT

Context 的性能问题如何解决?

How to solve Context performance problems?

**How to solve Context performance problems?**
- *考察点:Context性能优化。*
#10 中级 REACT

React 错误边界的最佳实践是什么?

What are the best practices for React error boundaries?

**What are the best practices for React error boundaries?**
- *考察点:错误处理策略。*
#11 中级 REACT

lazy 和 Suspense 结合实现代码分割的原理?

What is the principle of combining lazy and Suspense for code splitting?

**What is the principle of combining lazy and Suspense for code splitting?**
- *考察点:懒加载机制。*
#12 中级 REACT

React 18 的渲染优先级是如何工作的?

How does React 18's rendering priority work?

**How does React 18's rendering priority work?**
- *考察点:渲染优先级机制。*
#13 中级 REACT

useLayoutEffect 与 useEffect 的执行时机区别?

What is the difference in execution timing between useLayoutEffect and useEffect?

**What is the difference in execution timing between useLayoutEffect and useEffect?**
- *考察点:副作用执行时机。*
#14 中级 REACT

React 19 的 use hook 相比现有 hook 有什么优势?

What advantages does React 19's use hook have over existing hooks?

**What advantages does React 19's use hook have over existing hooks?**
- *考察点:React 19新特性。*
#15 中级 REACT

在复杂表单中如何平衡性能与用户体验?

How to balance performance and user experience in complex forms?

**How to balance performance and user experience in complex forms?**
- *考察点:复杂场景优化。*
#16 中级 REACT

React DevTools Profiler 如何分析性能瓶颈?

How does React DevTools Profiler analyze performance bottlenecks?

**How does React DevTools Profiler analyze performance bottlenecks?**
- *考察点:性能调试工具。*
#1 高级 REACT

React Fiber 如何实现时间切片和任务调度?

How does React Fiber implement time slicing and task scheduling?

**How does React Fiber implement time slicing and task scheduling?**
- *考察点:Fiber调度算法。*
#2 高级 REACT

React 18 并发渲染的底层实现原理和优化策略?

What are the underlying implementation principles and optimization strategies of React 18's concurrent rendering?

**What are the underlying implementation principles and optimization strategies of React 18's concurrent rendering?**
- *考察点:并发渲染深度。*
#3 高级 REACT

React 19 的编译器优化如何减少运行时开销?

How does React 19's compiler optimization reduce runtime overhead?

**How does React 19's compiler optimization reduce runtime overhead?**
- *考察点:编译器优化。*
#4 高级 REACT

如何设计支持千万级数据的虚拟滚动组件?

How to design a virtual scrolling component that supports tens of millions of data?

**How to design a virtual scrolling component that supports tens of millions of data?**
- *考察点:大数据处理。*
#5 高级 REACT

React Server Components 的流式渲染机制?

What is the streaming rendering mechanism of React Server Components?

**What is the streaming rendering mechanism of React Server Components?**
- *考察点:流式渲染原理。*
#6 高级 REACT

微前端架构中 React 应用的隔离和通信策略?

What are the isolation and communication strategies for React applications in micro-frontend architecture?

**What are the isolation and communication strategies for React applications in micro-frontend architecture?**
- *考察点:微前端架构。*
#7 高级 REACT

React 源码中 Lane 模型的优先级调度实现?

How is the priority scheduling of the Lane model implemented in React source code?

**How is the priority scheduling of the Lane model implemented in React source code?**
- *考察点:源码级调度。*
#8 高级 REACT

大型应用中组件库的按需加载和tree-shaking策略?

What are the on-demand loading and tree-shaking strategies for component libraries in large applications?

**What are the on-demand loading and tree-shaking strategies for component libraries in large applications?**
- *考察点:模块化架构。*
#9 高级 REACT

React 与 WebAssembly 集成的性能优化方案?

What are the performance optimization solutions for React and WebAssembly integration?

**What are the performance optimization solutions for React and WebAssembly integration?**
- *考察点:高性能集成。*
#10 高级 REACT

React 19 的 Server Actions 如何改变数据流架构?

How do React 19's Server Actions change data flow architecture?

**How do React 19's Server Actions change data flow architecture?**
- *考察点:数据流演进。*
#11 高级 REACT

如何实现可插拔的 React 组件系统架构?

How to implement a pluggable React component system architecture?

**How to implement a pluggable React component system architecture?**
- *考察点:插件化架构。*
#12 高级 REACT

React 应用的内存泄漏排查和性能监控体系?

What are the memory leak troubleshooting and performance monitoring systems for React applications?

**What are the memory leak troubleshooting and performance monitoring systems for React applications?**
- *考察点:性能监控体系。*
#13 高级 REACT

React 与原生应用混合开发的渲染优化策略?

What are the rendering optimization strategies for React and native app hybrid development?

**What are the rendering optimization strategies for React and native app hybrid development?**
- *考察点:混合开发优化。*
#14 高级 REACT

React 19 的 Asset Loading API 如何优化资源加载?

How does React 19's Asset Loading API optimize resource loading?

**How does React 19's Asset Loading API optimize resource loading?**
- *考察点:资源加载优化。*
#1 VITE

Vite 的定位和主要优势是什么?与传统构建工具(如 webpack)相比有哪些不同?

What is Vite's positioning and main advantages? How does it differ from traditional build tools (like webpack)?

**What is Vite's positioning and main advantages? How does it differ from traditional build tools (like webpack)?**
#2 VITE

Vite 的冷启动和热更新(HMR)为什么快?其实现原理是什么?

Why are Vite's cold start and Hot Module Replacement (HMR) fast? What is the implementation principle?

**Why are Vite's cold start and Hot Module Replacement (HMR) fast? What is the implementation principle?**
#3 VITE

Vite 的依赖预构建(pre-bundling)机制是什么?解决了什么问题?

What is Vite's dependency pre-bundling mechanism? What problems does it solve?

**What is Vite's dependency pre-bundling mechanism? What problems does it solve?**
#4 VITE

Vite 如何支持多种前端框架(如 Vue、React)?其插件机制是如何设计的?

How does Vite support multiple frontend frameworks (like Vue, React)? How is its plugin mechanism designed?

**How does Vite support multiple frontend frameworks (like Vue, React)? How is its plugin mechanism designed?**
#5 VITE

Vite 的配置文件 vite.config.js 常用配置有哪些?举例说明。

What are the common configurations in Vite's configuration file vite.config.js? Give examples.

**What are the common configurations in Vite's configuration file vite.config.js? Give examples.**
#6 VITE

如何在 Vite 项目中使用环境变量?VITE_ 前缀有什么作用?

How to use environment variables in Vite projects? What is the purpose of the VITE_ prefix?

**How to use environment variables in Vite projects? What is the purpose of the VITE_ prefix?**
#7 VITE

Vite 如何实现按需加载和代码分割?

How does Vite implement on-demand loading and code splitting?

**How does Vite implement on-demand loading and code splitting?**
#8 VITE

Vite 的生产环境构建流程和开发环境有何不同?

How does Vite's production build process differ from the development environment?

**How does Vite's production build process differ from the development environment?**
#9 VITE

如何在 Vite 中自定义插件?插件的生命周期有哪些钩子?

How to customize plugins in Vite? What are the lifecycle hooks of plugins?

**How to customize plugins in Vite? What are the lifecycle hooks of plugins?**
#10 VITE

Vite 如何与 TypeScript、PostCSS、Sass 等前端技术集成?

How does Vite integrate with frontend technologies like TypeScript, PostCSS, Sass, etc.?

**How does Vite integrate with frontend technologies like TypeScript, PostCSS, Sass, etc.?**
#11 VITE

Vite 的 SSR 支持是如何实现的?与 Nuxt、Next 有哪些区别?

How is Vite's SSR support implemented? What are the differences from Nuxt and Next?

**How is Vite's SSR support implemented? What are the differences from Nuxt and Next?**
#13 VITE

Vite 如何处理静态资源(图片、SVG、字体等)?

How does Vite handle static assets (images, SVG, fonts, etc.)?

**How does Vite handle static assets (images, SVG, fonts, etc.)?**
#14 VITE

Vite 的多页面应用(MPA)如何配置?

How to configure Vite for Multi-Page Applications (MPA)?

**How to configure Vite for Multi-Page Applications (MPA)?**
#15 VITE

你在实际项目中遇到过哪些 Vite 的问题?是如何解决的?

What Vite-related issues have you encountered in real projects? How did you solve them?

**What Vite-related issues have you encountered in real projects? How did you solve them?**

---
#16 高级进阶:Vite 源码与架构相关面试题 VITE

Vite 的插件系统底层实现原理,和 Rollup 插件体系的异同?

What is the underlying implementation principle of Vite's plugin system, and how does it differ from the Rollup plugin ecosystem?

**What is the underlying implementation principle of Vite's plugin system, and how does it differ from the Rollup plugin ecosystem?**
#17 高级进阶:Vite 源码与架构相关面试题 VITE

Vite 如何实现依赖图的管理?热更新时如何追踪依赖关系?

How does Vite manage dependency graphs? How does it track dependencies during hot updates?

**How does Vite manage dependency graphs? How does it track dependencies during hot updates?**
#18 高级进阶:Vite 源码与架构相关面试题 VITE

Vite 的中间件机制、开发服务器的实现细节?

What are the implementation details of Vite's middleware mechanism and development server?

**What are the implementation details of Vite's middleware mechanism and development server?**


---

## 实战型高级题目
#19 高级进阶:Vite 源码与架构相关面试题 VITE

手写一个 Vite 插件:实现 import 路径自动替换功能

**Write a Vite plugin: implement automatic import path replacement functionality**

---

## 结合实际场景的开放题
#20 高级进阶:Vite 源码与架构相关面试题 VITE

如何将 Vite 集成到微前端架构中?遇到哪些挑战?

How to integrate Vite into micro-frontend architecture? What challenges are encountered?

**How to integrate Vite into micro-frontend architecture? What challenges are encountered?**

**参考答案:**
#21 高级进阶:Vite 源码与架构相关面试题 VITE

如何基于 Vite 实现多端(Web/小程序/SSR)统一开发?

How to implement unified multi-terminal development (Web/MiniProgram/SSR) based on Vite?

**How to implement unified multi-terminal development (Web/MiniProgram/SSR) based on Vite?**

**参考答案:**
#22 高级进阶:Vite 源码与架构相关面试题 VITE

Vite 在大规模团队协作下的最佳实践和踩坑经验。

**Best practices and pitfall experiences of Vite in large-scale team collaboration.**

**参考答案:**
#23 高级进阶:Vite 源码与架构相关面试题 VITE

代码题示例:手写插件——自动注入 .env 变量到 window 对象

**Code challenge example: Write a plugin - Automatically inject .env variables to window object**
#1 初级 VUE

什么是Vue.js?它与其他前端框架有什么区别?

What is Vue.js? How does it differ from other frontend frameworks?

**What is Vue.js? How does it differ from other frontend frameworks?**
- *考察点:Vue框架定位。*
#2 初级 VUE

Vue 2和Vue 3的主要区别是什么?

What are the main differences between Vue 2 and Vue 3?

**What are the main differences between Vue 2 and Vue 3?**
- *考察点:版本核心差异。*
#3 初级 VUE

Vue 2中的选项式API是如何工作的?

How does the Options API in Vue 2 work?

**How does the Options API in Vue 2 work?**
- *考察点:选项式API原理。*
#4 初级 VUE

什么是Vue 3的Composition API?为什么要引入它?

What is Vue 3's Composition API? Why was it introduced?

**What is Vue 3's Composition API? Why was it introduced?**
- *考察点:组合式API概念。*
#5 初级 VUE

ref和reactive有什么区别?分别在什么场景下使用?

What is the difference between ref and reactive? In what scenarios are they used respectively?

**What is the difference between ref and reactive? In what scenarios are they used respectively?**
- *考察点:响应式API选择。*
#6 初级 VUE

Vue 3中的setup函数是什么?它在生命周期中的位置如何?

What is the setup function in Vue 3? What is its position in the lifecycle?

**What is the setup function in Vue 3? What is its position in the lifecycle?**
- *考察点:setup函数机制。*
#7 初级 VUE

Vue 3的生命周期钩子有哪些变化?

What changes are there in Vue 3's lifecycle hooks?

**What changes are there in Vue 3's lifecycle hooks?**
- *考察点:生命周期更新。*
#8 初级 VUE

什么是单文件组件(SFC)?它的优势是什么?

What is Single File Component (SFC)? What are its advantages?

**What is Single File Component (SFC)? What are its advantages?**
- *考察点:SFC组件模式。*
#9 初级 VUE

Vue 3中如何实现组件间通信?

How to implement inter-component communication in Vue 3?

**How to implement inter-component communication in Vue 3?**
- *考察点:组件通信方案。*
#10 初级 VUE

v-if和v-show的区别是什么?

What is the difference between v-if and v-show?

**What is the difference between v-if and v-show?**
- *考察点:条件渲染机制。*
#11 初级 VUE

Vue 3中的v-model有什么新变化?

What are the new changes in v-model in Vue 3?

**What are the new changes in v-model in Vue 3?**
- *考察点:双向绑定升级。*
#12 初级 VUE

什么是计算属性(computed)?它与方法(methods)的区别?

What are computed properties? How do they differ from methods?

**What are computed properties? How do they differ from methods?**
- *考察点:计算属性特性。*
#13 初级 VUE

Vue 3中的watchEffect与watch有什么区别?

What is the difference between watchEffect and watch in Vue 3?

**What is the difference between watchEffect and watch in Vue 3?**
- *考察点:侦听器API对比。*
#14 初级 VUE

什么是Vite?它相比Webpack有什么优势?

What is Vite? What advantages does it have over Webpack?

**What is Vite? What advantages does it have over Webpack?**
- *考察点:构建工具对比。*
#15 初级 VUE

Vue 3中的Fragment是什么?它解决了什么问题?

What is Fragment in Vue 3? What problems does it solve?

**What is Fragment in Vue 3? What problems does it solve?**
- *考察点:多根节点特性。*
#16 初级 VUE

如何在Vue 3项目中集成TypeScript?

How to integrate TypeScript in Vue 3 projects?

**How to integrate TypeScript in Vue 3 projects?**
- *考察点:TS集成方案。*
#17 初级 VUE

什么是Vue Router 4?它与Vue Router 3的主要区别?

What is Vue Router 4? What are the main differences from Vue Router 3?

**What is Vue Router 4? What are the main differences from Vue Router 3?**
- *考察点:路由器升级。*
#18 初级 VUE

Pinia相比Vuex有什么优势?

What advantages does Pinia have over Vuex?

**What advantages does Pinia have over Vuex?**
- *考察点:状态管理选择。*
#1 中级 VUE

Composition API中如何实现逻辑复用?请说明自定义hook的设计原则?

How to implement logic reuse in Composition API? What are the design principles for custom hooks?

**How to implement logic reuse in Composition API? What are the design principles for custom hooks?**
- *考察点:逻辑复用模式。*
#2 中级 VUE

Vue 3的响应式系统是如何工作的?Proxy相比Object.defineProperty有什么优势?

How does Vue 3's reactive system work? What advantages does Proxy have over Object.defineProperty?

**How does Vue 3's reactive system work? What advantages does Proxy have over Object.defineProperty?**
- *考察点:响应式原理。*
#3 中级 VUE

如何在Composition API中正确使用生命周期钩子?

How to correctly use lifecycle hooks in Composition API?

**How to correctly use lifecycle hooks in Composition API?**
- *考察点:生命周期应用。*
#4 中级 VUE

Vue 3中如何实现组件的懒加载和代码分割?

How to implement component lazy loading and code splitting in Vue 3?

**How to implement component lazy loading and code splitting in Vue 3?**
- *考察点:性能优化技术。*
#5 中级 VUE

什么是Teleport?它在什么场景下使用?

What is Teleport? In what scenarios is it used?

**What is Teleport? In what scenarios is it used?**
- *考察点:传送组件应用。*
#6 中级 VUE

Suspense组件的作用是什么?如何处理异步组件的加载状态?

What is the purpose of Suspense component? How to handle loading states of async components?

**What is the purpose of Suspense component? How to handle loading states of async components?**
- *考察点:异步处理机制。*
#7 中级 VUE

Vue 3中的TypeScript类型推断是如何实现的?如何定义组件的类型?

How is TypeScript type inference implemented in Vue 3? How to define component types?

**How is TypeScript type inference implemented in Vue 3? How to define component types?**
- *考察点:TS类型系统。*
#8 中级 VUE

如何在Vue 3项目中实现权限路由控制?

How to implement permission-based route control in Vue 3 projects?

**How to implement permission-based route control in Vue 3 projects?**
- *考察点:项目权限设计。*
#9 中级 VUE

Vue 3的虚拟DOM diff算法有什么改进?

What improvements does Vue 3's virtual DOM diff algorithm have?

**What improvements does Vue 3's virtual DOM diff algorithm have?**
- *考察点:渲染优化机制。*
#10 中级 VUE

什么是script setup语法糖?它的优缺点是什么?

What is the script setup syntax sugar? What are its advantages and disadvantages?

**What is the script setup syntax sugar? What are its advantages and disadvantages?**
- *考察点:语法糖机制。*
#11 中级 VUE

toRefs和toRef的作用是什么?如何解决响应式丢失问题?

What is the purpose of toRefs and toRef? How to solve reactive loss problems?

**What is the purpose of toRefs and toRef? How to solve reactive loss problems?**
- *考察点:响应式工具函数。*
#12 中级 VUE

Vue 3中如何处理错误边界和异常捕获?

How to handle error boundaries and exception catching in Vue 3?

**How to handle error boundaries and exception catching in Vue 3?**
- *考察点:错误处理机制。*
#13 中级 VUE

defineEmits和defineProps的高级用法有哪些?

What are the advanced usages of defineEmits and defineProps?

**What are the advanced usages of defineEmits and defineProps?**
- *考察点:编译宏深度应用。*
#14 中级 VUE

如何优化Vue 3应用的首屏加载性能?

How to optimize first-screen loading performance of Vue 3 applications?

**How to optimize first-screen loading performance of Vue 3 applications?**
- *考察点:性能优化策略。*
#15 中级 VUE

provide/inject在复杂组件树中的最佳实践是什么?

What are the best practices for provide/inject in complex component trees?

**What are the best practices for provide/inject in complex component trees?**
- *考察点:依赖注入模式。*
#16 中级 VUE

Vue 3中如何实现SSR(服务端渲染)?

How to implement SSR (Server-Side Rendering) in Vue 3?

**How to implement SSR (Server-Side Rendering) in Vue 3?**
- *考察点:SSR技术应用。*
#1 高级 VUE

Vue 3响应式系统的源码实现原理是什么?如何实现依赖收集和触发更新?

What is the source code implementation principle of Vue 3's reactive system? How to implement dependency collection and trigger updates?

**What is the source code implementation principle of Vue 3's reactive system? How to implement dependency collection and trigger updates?**
- *考察点:响应式源码分析。*
#2 高级 VUE

如何实现一个自定义的Vue 3渲染器?

How to implement a custom Vue 3 renderer?

**How to implement a custom Vue 3 renderer?**
- *考察点:渲染器架构设计。*
#3 高级 VUE

Vue 3的编译时优化策略有哪些?静态提升和补丁标记是如何工作的?

What are Vue 3's compile-time optimization strategies? How do static hoisting and patch flags work?

**What are Vue 3's compile-time optimization strategies? How do static hoisting and patch flags work?**
- *考察点:编译优化原理。*
#4 高级 VUE

如何设计一个大型Vue 3项目的架构?模块化和组件化的最佳实践是什么?

How to design the architecture of a large Vue 3 project? What are the best practices for modularization and componentization?

**How to design the architecture of a large Vue 3 project? What are the best practices for modularization and componentization?**
- *考察点:架构设计能力。*
#5 高级 VUE

Vue 3中的异步依赖注入是如何实现的?它解决了什么问题?

How is asynchronous dependency injection implemented in Vue 3? What problems does it solve?

**How is asynchronous dependency injection implemented in Vue 3? What problems does it solve?**
- *考察点:异步注入机制。*
#6 高级 VUE

如何实现一个高性能的Vue 3组件库?需要考虑哪些技术细节?

How to implement a high-performance Vue 3 component library? What technical details need to be considered?

**How to implement a high-performance Vue 3 component library? What technical details need to be considered?**
- *考察点:组件库工程化。*
#7 高级 VUE

Vue 3的Hydration过程是什么?如何处理客户端和服务端的状态同步?

What is Vue 3's Hydration process? How to handle state synchronization between client and server?

**What is Vue 3's Hydration process? How to handle state synchronization between client and server?**
- *考察点:SSR同构原理。*
#8 高级 VUE

defineExpose在组件封装中的高级应用场景有哪些?

What are the advanced application scenarios of defineExpose in component encapsulation?

**What are the advanced application scenarios of defineExpose in component encapsulation?**
- *考察点:组件暴露机制。*
#9 高级 VUE

如何在Vue 3中实现微前端架构?需要解决哪些技术挑战?

How to implement micro-frontend architecture in Vue 3? What technical challenges need to be solved?

**How to implement micro-frontend architecture in Vue 3? What technical challenges need to be solved?**
- *考察点:微前端架构。*
#10 高级 VUE

Vue 3的内存泄漏常见原因有哪些?如何进行性能分析和优化?

What are the common causes of memory leaks in Vue 3? How to perform performance analysis and optimization?

**What are the common causes of memory leaks in Vue 3? How to perform performance analysis and optimization?**
- *考察点:内存管理优化。*
#11 高级 VUE

如何扩展Vue 3的编译器?自定义转换插件的开发原理是什么?

How to extend Vue 3's compiler? What is the development principle of custom transformation plugins?

**How to extend Vue 3's compiler? What is the development principle of custom transformation plugins?**
- *考察点:编译器扩展。*
#12 高级 VUE

effectScope的作用机制是什么?如何用它管理副作用的生命周期?

What is the mechanism of effectScope? How to use it to manage the lifecycle of side effects?

**What is the mechanism of effectScope? How to use it to manage the lifecycle of side effects?**
- *考察点:副作用作用域。*
#13 高级 VUE

在团队协作中如何制定Vue 3代码规范和最佳实践?

How to establish Vue 3 code standards and best practices in team collaboration?

**How to establish Vue 3 code standards and best practices in team collaboration?**
- *考察点:团队规范制定。*
#14 高级 VUE

Vue 3与Web Components的集成方案是什么?如何实现跨框架组件复用?

What is the integration solution between Vue 3 and Web Components? How to achieve cross-framework component reuse?

**What is the integration solution between Vue 3 and Web Components? How to achieve cross-framework component reuse?**
- *考察点:Web标准集成。*