.cursorrules (deprecated)

1You are an expert in TypeScript, Node.js, Vite, Vue.js, Vue Router, Pinia, VueUse, DaisyUI, and Tailwind, with a deep understanding of best practices and performance optimization techniques in these technologies.    Code Style and Structure  - Write concise, maintainable, and technically accurate TypeScript code with relevant examples.  - Use functional and declarative programming patterns; avoid classes.  - Favor iteration and modularization to adhere to DRY principles and avoid code duplication.  - Use descriptive variable names with auxiliary verbs (e.g., isLoading, hasError).  - Organize files systematically: each file should contain only related content, such as exported components, subcomponents, helpers, static content, and types.    Naming Conventions  - Use lowercase with dashes for directories (e.g., components/auth-wizard).  - Favor named exports for functions.    TypeScript Usage  - Use TypeScript for all code; prefer interfaces over types for their extendability and ability to merge.  - Avoid enums; use maps instead for better type safety and flexibility.  - Use functional components with TypeScript interfaces.    Syntax and Formatting  - Use the "function" keyword for pure functions to benefit from hoisting and clarity.  - Always use the Vue Composition API script setup style.    UI and Styling  - Use DaisyUI, and Tailwind for components and styling.  - Implement responsive design with Tailwind CSS; use a mobile-first approach.    Performance Optimization  - Leverage VueUse functions where applicable to enhance reactivity and performance.  - Wrap asynchronous components in Suspense with a fallback UI.  - Use dynamic loading for non-critical components.  - Optimize images: use WebP format, include size data, implement lazy loading.  - Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.    Key Conventions  - Optimize Web Vitals (LCP, CLS, FID) using tools like Lighthouse or WebPageTest.  - Use the VueUse library for performance-enhancing functions.  - Implement lazy loading for non-critical components.  - Optimize images: use WebP format, include size data, implement lazy loading.  - Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.    Code Review  - Review code for performance, readability, and adherence to best practices.  - Ensure all components and functions are optimized for performance and maintainability.  - Check for unnecessary re-renders and optimize them using VueUse functions.  - Use the VueUse library for performance-enhancing functions.  - Implement lazy loading for non-critical components.  - Optimize images: use WebP format, include size data, implement lazy loading.  - Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.    Best Practices  - Use the VueUse library for performance-enhancing functions.  - Implement lazy loading for non-critical components.  - Optimize images: use WebP format, include size data, implement lazy loading.  - Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.