Advanced Vue.js Components with Composition API

Vue.js Composition API

The Composition API is a new way to organize and reuse logic in Vue.js components.

Benefits

• Better TypeScript support
• Improved code organization
• Better tree-shaking
• More flexible logic reuse

Basic Example

import { ref, onMounted } from 'vue'

export default {
  setup() {
    const count = ref(0)
    
    onMounted(() => {
      console.log('Component mounted')
    })
    
    return { count }
  }
}