/**
 * Common formatting utilities for the microfrontend architecture
 *
 * These utilities provide consistent formatting across all microfrontends
 * for dates, currencies, numbers, and text.
 */
/**
 * Format a number as currency
 * @param amount - The amount to format
 * @param currency - The currency code (default: 'USD')
 * @param locale - The locale for formatting (default: 'en-US')
 */
export declare function formatCurrency(amount: number, currency?: string, locale?: string): string;
/**
 * Format currency in compact notation (e.g., $1.5M, $500K)
 */
export declare function formatCurrencyCompact(amount: number, currency?: string): string;
type DateFormat = 'short' | 'medium' | 'long';
/**
 * Format a date string or Date object
 * @param date - The date to format
 * @param format - The format style: 'short', 'medium', or 'long'
 * @param locale - The locale for formatting (default: 'en-US')
 */
export declare function formatDate(date: string | Date, format?: DateFormat, locale?: string): string;
/**
 * Format a date with time
 * @param date - The date to format
 * @param includeSeconds - Whether to include seconds
 * @param locale - The locale for formatting
 */
export declare function formatDateTime(date: string | Date, includeSeconds?: boolean, locale?: string): string;
/**
 * Format a date as relative time (e.g., "5 minutes ago")
 */
export declare function formatRelativeTime(date: string | Date): string;
/**
 * Format duration between two dates
 */
export declare function formatDuration(startDate: string | Date, endDate: string | Date): string;
/**
 * Format time only (e.g., "3:45 PM")
 */
export declare function formatTime(date: string | Date, locale?: string): string;
/**
 * Format a number with optional decimal places
 */
export declare function formatNumber(value: number, decimals?: number, locale?: string): string;
/**
 * Format a number as a percentage
 */
export declare function formatPercentage(value: number, decimals?: number): string;
/**
 * Format bytes to human readable format
 */
export declare function formatBytes(bytes: number, decimals?: number): string;
/**
 * Format a number in compact notation (e.g., 1.5K, 2.3M)
 */
export declare function formatCompactNumber(value: number, locale?: string): string;
/**
 * Format a number with ordinal suffix (e.g., 1st, 2nd, 3rd)
 */
export declare function formatOrdinal(n: number): string;
/**
 * Truncate text to a maximum length with ellipsis
 */
export declare function truncateText(text: string, maxLength: number, ellipsis?: string): string;
/**
 * Capitalize the first letter of a string
 */
export declare function capitalizeFirst(text: string): string;
/**
 * Capitalize the first letter of each word
 */
export declare function capitalizeWords(text: string): string;
/**
 * Convert a string to slug format
 */
export declare function slugify(text: string): string;
/**
 * Convert a string to camelCase
 */
export declare function toCamelCase(text: string): string;
/**
 * Convert a string to PascalCase
 */
export declare function toPascalCase(text: string): string;
/**
 * Pluralize a word based on count
 */
export declare function pluralize(word: string, count: number, plural?: string): string;
/**
 * Format a list of items with Oxford comma
 */
export declare function formatList(items: string[], conjunction?: string): string;
export {};
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