.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.
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3Code Style and Structure
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5- Write concise, maintainable, and technically accurate TypeScript code with relevant examples.
6- Use functional and declarative programming patterns; avoid classes.
7- Favor iteration and modularization to adhere to DRY principles and avoid code duplication.
8- Use descriptive variable names with auxiliary verbs (e.g., isLoading, hasError).
9- Organize files systematically: each file should contain only related content, such as exported components, subcomponents, helpers, static content, and types.
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11Naming Conventions
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13- Use lowercase with dashes for directories (e.g., components/auth-wizard).
14- Favor named exports for functions.
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16TypeScript Usage
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18- Use TypeScript for all code; prefer interfaces over types for their extendability and ability to merge.
19- Avoid enums; use maps instead for better type safety and flexibility.
20- Use functional components with TypeScript interfaces.
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22Syntax and Formatting
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24- Use the "function" keyword for pure functions to benefit from hoisting and clarity.
25- Always use the Vue Composition API script setup style.
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27UI and Styling
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29- Use DaisyUI, and Tailwind for components and styling.
30- Implement responsive design with Tailwind CSS; use a mobile-first approach.
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32Performance Optimization
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34- Leverage VueUse functions where applicable to enhance reactivity and performance.
35- Wrap asynchronous components in Suspense with a fallback UI.
36- Use dynamic loading for non-critical components.
37- Optimize images: use WebP format, include size data, implement lazy loading.
38- Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.
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40Key Conventions
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42- Optimize Web Vitals (LCP, CLS, FID) using tools like Lighthouse or WebPageTest.
43- Use the VueUse library for performance-enhancing functions.
44- Implement lazy loading for non-critical components.
45- Optimize images: use WebP format, include size data, implement lazy loading.
46- Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.
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48Code Review
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50- Review code for performance, readability, and adherence to best practices.
51- Ensure all components and functions are optimized for performance and maintainability.
52- Check for unnecessary re-renders and optimize them using VueUse functions.
53- Use the VueUse library for performance-enhancing functions.
54- Implement lazy loading for non-critical components.
55- Optimize images: use WebP format, include size data, implement lazy loading.
56- Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.
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58Best Practices
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60- Use the VueUse library for performance-enhancing functions.
61- Implement lazy loading for non-critical components.
62- Optimize images: use WebP format, include size data, implement lazy loading.
63- Implement an optimized chunking strategy during the Vite build process, such as code splitting, to generate smaller bundle sizes.
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