Introduction to Vue 3

Vue 3 is a progressive JavaScript framework for building user interfaces and single-page applications. It offers a modern, flexible architecture with a focus on performance, maintainability, and developer experience.

Core Features

• Composition API: Enables better logic reuse and organization.
• Reactivity System: Efficient and intuitive state management.
• TypeScript Support: First-class integration for type safety.
• Single File Components (SFCs): Encapsulate template, logic, and styles in .vue files.
• Fast Builds: Powered by Vite for rapid development and optimized production builds.
• Ecosystem: Rich set of official libraries (Vue Router, Pinia, Vue-i18n) and third-party plugins.

Use Cases

• SPAs (Single Page Applications)
• PWAs (Progressive Web Apps)
• Admin dashboards
• E-commerce sites
• Prototyping and MVPs

Getting Started

• Install with Vite: npm create vite@latest my-vue-app -- --template vue
• Official documentation: https://vuejs.org/

Community & Support

• Vue Forum
• Discord
• GitHub Discussions

References

• Vue 3 Documentation
• Vue 3 Release Notes