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Implement VueUse Features

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IMPLEMENT VueUse composables for browser APIs, event handling, and performance optimization. Add keyboard shortcuts, local storage, clipboard functionality, drag-and-drop, and responsive design. Use when you need browser integration or enhanced reactivity.

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How to use this skill

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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/data/dev-vueuse-endlessblink-flow-state/SKILL.md

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VueUse Development

Instructions

VueUse Integration Pattern

Always use VueUse composables when working with browser APIs, complex event handling, or performance optimizations:

import {
  useMagicKeys,
  useClipboard,
  useLocalStorage,
  useThrottleFn,
  useWindowSize,
  useEventListener
} from '@vueuse/core'

// Enhanced keyboard shortcuts
const { ctrl, shift, space } = useMagicKeys()

// Clipboard functionality
const { copy, copied, isSupported } = useClipboard()

// Persistent storage
const settings = useLocalStorage('app-settings', defaults)

// Performance optimization
const throttledUpdate = useThrottleFn(() => {
  updateCanvas()
}, 16)

// Responsive behavior
const { width, height } = useWindowSize()

// Event handling with cleanup
useEventListener('keydown', handleKeydown, { passive: true })

Key Requirements

  • Always check browser compatibility: if (typeof window !== 'undefined')
  • Use proper TypeScript interfaces for all props and returns
  • Handle permissions for browser APIs (notifications, clipboard)
  • Implement fallbacks for unsupported features
  • Use throttling/debouncing for performance-critical operations
  • Clean up resources automatically with VueUse's built-in cleanup

Common Patterns

  • Event Handling: useEventListener for global events with automatic cleanup
  • Storage: useLocalStorage/useSessionStorage for persistent state
  • Performance: useThrottleFn/useDebounceFn for optimization
  • Browser APIs: useClipboard, useNotification, useNetwork for web features
  • Responsive Design: useWindowSize, useBreakpoints for adaptive layouts
  • Keyboard Shortcuts: useMagicKeys for enhanced keyboard interactions

This skill ensures modern, efficient use of VueUse composables throughout the productivity application while maintaining performance and browser compatibility.