AgentSkillsCN

api-pattern

生成带有单元测试的 src/App.vue 根组件。同时创建 App.vue 和 App.spec.ts 两个文件。

SKILL.md
--- frontmatter
name: api-pattern
description: Provides Vue component structure templates for Composition API and Options API. Used when generating .vue components and views to match user's selected API pattern preference.

API Pattern Skill

Purpose

Provides Vue component structure templates and patterns for both Composition API and Options API styles.

User Choice

The user selects their preferred Vue API pattern:

  • •composition-api: Modern functional approach (recommended for Vue 3)
  • •options-api: Traditional object-based approach (familiar from Vue 2)

When to Use

Use this skill when generating:

  • •Vue components (src/components/**/*.vue)
  • •View components (src/views/**/*.vue)
  • •Root App component (src/App.vue)
  • •Any .vue single-file component

Pattern Selection Logic

Composition API should be used when:

  • •User explicitly selects composition-api
  • •Building new Vue 3 applications (recommended default)
  • •Need better TypeScript integration
  • •Want improved code reusability via composables
  • •Working with complex component logic

Options API should be used when:

  • •User explicitly selects options-api
  • •Migrating from Vue 2 applications
  • •Team preference for object-based structure
  • •Developer familiarity with Vue 2 patterns

Templates

See examples.md for complete component templates including:

  • •Basic component structure
  • •Component with props and emits
  • •Component with lifecycle hooks
  • •Component with computed properties
  • •Component with watchers
  • •Component with composables/mixins
  • •View component examples
  • •Store integration examples

Key Differences Summary

Composition API

  • •Uses <script setup lang="ts">
  • •Reactivity via ref(), reactive(), computed()
  • •Lifecycle hooks as functions (onMounted, onUpdated, etc.)
  • •Code organized by logical concern
  • •Better tree-shaking and TypeScript inference

Options API

  • •Uses defineComponent()
  • •Reactivity via data() return object
  • •Lifecycle hooks as methods (mounted(), updated(), etc.)
  • •Code organized by option type
  • •Familiar structure for Vue 2 developers

Notes

  • •Always use TypeScript (lang="ts")
  • •Always use scoped styles (<style scoped lang="scss">)
  • •Import theme variables: @use '@/theme/' as *;
  • •Follow naming conventions: PascalCase for component names
  • •Include proper type definitions for props and emits