import { type ClassValue } from 'clsx';
import { type BubbleMenuConfig, type FloatingMenuConfig } from './';
/**
 * Combines clsx and tailwind-merge for intelligent class merging
 */
export declare function cn(...inputs: ClassValue[]): string;
/**
 * Generates a random string of specified length using base36 characters
 * @param length - Length of the random string (default: 9)
 * @returns Random string
 */
export declare function generateRandomId(length?: number): string;
/**
 * Generates a unique ID with a given prefix
 * @param prefix - The prefix for the ID
 * @param length - Length of the random part (default: 9)
 * @returns Unique ID string with format: prefix_randomString
 */
export declare function generateUniqueId(prefix: string, length?: number): string;
/**
 * Specific function for generating unique button IDs
 * @param buttonType - Type of button (e.g., 'toggleFontFamily', 'toggleBold', etc.)
 * @param length - Length of the random part (default: 9)
 * @returns Unique button ID
 */
export declare function generateButtonId(buttonType: string, length?: number): string;
export declare function getMenuConfig(config: boolean | BubbleMenuConfig | FloatingMenuConfig): BubbleMenuConfig | FloatingMenuConfig;