Vue.js Interview - Advanced Level
For senior developers with 4+ years of Vue.js experience. Master advanced patterns, custom directives, render functions, SSR with Nuxt, and Vue.js internals.
25-30 minutes
4+ years of Vue.js experience
Who is this for?
Senior Vue.js engineers
Tech leads and architects
Developers working on large-scale Vue apps
Engineers implementing SSR with Nuxt.js
What you'll practice
Explaining Vue 3 internals and reactivity system
Creating custom directives and plugins
Implementing SSR with Nuxt.js
Architecting large-scale applications
Optimizing performance at scale
Designing micro-frontend architectures
Topics covered
Vue.js Internals
Virtual DOM and diff algorithm
Reactivity system internals (Proxy-based)
Compiler and runtime
Tree-shaking and optimization
Vue 3 vs Vue 2 architecture
Advanced Patterns
Renderless components
Higher-order components
Custom directives
Plugins development
Render functions and JSX
Server-Side Rendering (Nuxt.js)
SSR vs CSR vs SSG
Nuxt.js architecture
Data fetching strategies
Hydration and performance
Deployment strategies
Performance & Scalability
Advanced optimization techniques
Code splitting strategies
Memory leak prevention
Large-scale app architecture
Micro-frontends with Vue
Example questions
Q:
Explain Vue 3's reactivity system using Proxy. How does it differ from Vue 2?
Q:
How would you implement a custom directive with lifecycle hooks?
Q:
Design a micro-frontend architecture using Vue 3
Q:
What are the trade-offs between SSR, SSG, and CSR? When would you use each?
Q:
How would you optimize a Vue app with thousands of components?
Q:
Explain the Virtual DOM diffing algorithm in Vue
Preparation tips
Study Vue 3 internals deeply
Master Nuxt.js and SSR
Practice advanced patterns
Understand compiler optimization
Learn micro-frontend architecture
Build large-scale applications
Continue your journey
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