/**
 * Debounce function to limit how often a function can be called
 * @param func - The function to debounce
 * @param wait - The number of milliseconds to delay
 * @returns A debounced version of the function
 */
export declare const debounce: <T extends (...args: any[]) => any>(func: T, wait: number) => (...args: Parameters<T>) => void;
/**
 * Format a number as currency
 * @param value - The number to format
 * @param locale - The locale to use for formatting
 * @param currency - The currency code
 * @returns A formatted currency string
 */
export declare const formatCurrency: (value: number, locale?: string, currency?: string) => string;
/**
 * Truncate a string if it exceeds a certain length
 * @param str - The string to truncate
 * @param maxLength - The maximum length
 * @param suffix - The suffix to add to truncated strings
 * @returns The truncated string
 */
export declare const truncate: (str: string, maxLength?: number, suffix?: string) => string;
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