Instructions and covered skills
Read each question carefully before selecting your answer. No external resources or collaboration allowed. Stay focused and manage your time wisely. Ensure you understand Vue.js component and prop syntax, including shorthand and conventions. Turn off notifications to avoid distractions.
Key Areas
- Component declaration and registration (local vs global)
- Prop definition: types, required, default, validator functions
- Dynamic prop binding with v-bind
- One-way data flow and mutation prevention
- Using props in templates and JavaScript
- Prop naming conventions (camelCase in JS, kebab-case in templates)
- The .sync modifier for two-way binding (Vue 2) or v-model on components
- Fallthrough attributes and props inheritance
Recommended Preparation
Review Vue.js official documentation on Components Basics and Props. Practice creating reusable components with varying prop configurations. Understand how to use v-bind to pass data dynamically, including object spread syntax. Familiarize yourself with prop validation and custom validators. Study examples of component composition and prop-driven templating.