ComfyUI_frontend/src/CLAUDE.md

Source Code Guidelines

Service Layer

API Calls

• Use api.apiURL() for backend endpoints
• Use api.fileURL() for static files
• Examples:
  • Backend: api.apiURL('/prompt')
  • Static: api.fileURL('/templates/default.json')

Error Handling

• User-friendly and actionable messages
• Proper error propagation

Security

• Sanitize HTML with DOMPurify
• Validate trusted sources
• Never log secrets

State Management (Stores)

Store Design

• Follow domain-driven design
• Clear public interfaces
• Restrict extension access

Best Practices

• Use TypeScript for type safety
• Implement proper error handling
• Clean up subscriptions
• Avoid @ts-expect-error

General Guidelines

• Use lodash for utility functions
• Implement proper TypeScript types
• Follow Vue 3 composition API style guide
• Use vue-i18n for ALL user-facing strings in src/locales/en/main.json