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johndoe6345789
73c8e3d4dc
Full-featured pastebin application with: - Next.js frontend with TypeScript - Express backend with SQLite/PostgreSQL - Syntax highlighting for 100+ languages - Code quality validation system - Comprehensive accessibility (WCAG compliance) - Docker deployment configuration - Playwright E2E tests - Jest unit tests This provides a standalone web application that can be integrated as a capability module in the Universal Platform. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
48 lines
1.1 KiB
TypeScript
48 lines
1.1 KiB
TypeScript
/**
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* Utility function to combine class names
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* Replaces tailwind-merge and clsx with a simple implementation
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*/
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export function cn(...classes: (string | undefined | null | false)[]): string {
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return classes.filter(Boolean).join(' ')
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}
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/**
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* Format bytes to human readable string
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*/
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export function formatBytes(bytes: number): string {
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if (bytes === 0) return '0 Bytes'
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const k = 1024
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const sizes = ['Bytes', 'KB', 'MB', 'GB']
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const i = Math.floor(Math.log(bytes) / Math.log(k))
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return Math.round(bytes / Math.pow(k, i) * 100) / 100 + ' ' + sizes[i]
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}
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/**
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* Debounce function
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*/
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export function debounce<T extends (...args: unknown[]) => unknown>(
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func: T,
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wait: number
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): (...args: Parameters<T>) => void {
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let timeout: NodeJS.Timeout | null = null
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return function executedFunction(...args: Parameters<T>) {
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const later = () => {
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timeout = null
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func(...args)
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}
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if (timeout) {
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clearTimeout(timeout)
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}
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timeout = setTimeout(later, wait)
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}
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}
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/**
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* Sleep utility
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*/
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export function sleep(ms: number): Promise<void> {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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