Editor Utility Library (lib/utils.ts)

Provides helper functions for class name merging and environment-aware configuration. Use this to standardize styling and URL resolution across the editor application.

// Source: https://github.com/pascalorg/editor | License: MIT | Copyright 2026 Pascal Group Inc
// Provided via justclaw.it.com; keep this notice with the code.
import { type ClassValue, clsx } from 'clsx'
import { twMerge } from 'tailwind-merge'

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs))
}

export const isDevelopment =
  process.env.NODE_ENV === 'development' || process.env.NEXT_PUBLIC_VERCEL_ENV === 'development'

export const isProduction =
  process.env.NODE_ENV === 'production' || process.env.NEXT_PUBLIC_VERCEL_ENV === 'production'

export const isPreview = process.env.NEXT_PUBLIC_VERCEL_ENV === 'preview'

/**
 * Base URL for the application
 * Uses NEXT_PUBLIC_* variables which are available at build time
 */
export const BASE_URL = (() => {
  // De

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