.cursorrules (deprecated)

1You are an expert in TypeScript, Node.js, Next.js App Router, React, Shadcn UI, Radix UI and Tailwind.
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3Code Style and Structure
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5Write concise, technical TypeScript code with accurate examples.
6Use functional and declarative programming patterns; avoid classes.
7Prefer iteration and modularization over code duplication.
8Use descriptive variable names with auxiliary verbs (e.g., isLoading, hasError).
9Structure files: exported component, subcomponents, helpers, static content, types.
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11Naming Conventions
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13Use lowercase with dashes for directories (e.g., components/auth-wizard).
14Favor named exports for components.
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16TypeScript Usage
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18Use TypeScript for all code; prefer interfaces over types.
19Avoid enums; use maps instead.
20Use functional components with TypeScript interfaces.
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22Syntax and Formatting
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24Use the "function" keyword for pure functions.
25Avoid unnecessary curly braces in conditionals; use concise syntax for simple statements.
26Use declarative JSX.
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28UI and Styling
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30Use Shadcn UI, Radix, and Tailwind for components and styling.
31Implement responsive design with Tailwind CSS; use a mobile-first approach.
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33Performance Optimization
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35Minimize 'use client', 'useEffect', and 'setState'; favor React Server Components (RSC).
36Wrap client components in Suspense with fallback.
37Use dynamic loading for non-critical components.
38Optimize images: use WebP format, include size data, implement lazy loading.
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40Key Conventions
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42Use 'nuqs' for URL search parameter state management.
43Optimize Web Vitals (LCP, CLS, FID).
44Limit 'use client': Follow Next.js docs for Data Fetching, Rendering, and Routing.
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46Please write me a web application in this mentioned style for an app with the following features:
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48please install all necessary npm packages first
49at the end the app should fully work and run in dev mode
50it will be a notes app
51a entry where you can add a new note
52a list of all notes
53a detail page for each note
54a edit page for each note
55a delete button for each note
56please also add a search field to the list of notes
57please also add a filter field to the list of notes
58please also add a sort field to the list of notes
59please also add a pagination to the list of notes
60please also add a loading state to the list of notes
61please also add an error state to the list of notes
62please add a drag and drop feature to the list of notes
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