/**
 * Common formatting utilities for rendering analysis results
 */
/**
 * Formats a number with locale-specific formatting
 *
 * @param value - The number to format
 * @returns Formatted string with thousands separators
 */
export declare function formatNumber(value: number): string;
/**
 * Creates a markdown table from an array of objects
 *
 * @param data - Array of objects to display in table
 * @param columns - Array of column configurations
 * @returns Formatted markdown table string
 */
export declare function createMarkdownTable<T extends Record<string, unknown>>(data: T[], columns: Array<{
    key: keyof T;
    header: string;
    formatter?: (value: unknown) => string;
}>): string;
/**
 * Creates a bulleted list from an array of items
 *
 * @param items - Array of items to display in list
 * @param formatter - Optional formatter function for each item
 * @returns Formatted markdown list string
 */
export declare function createBulletedList<T>(items: T[], formatter?: (item: T) => string): string;
/**
 * Format a date string or timestamp for display
 *
 * @param dateValue - Date string, timestamp, or Date object
 * @param format - Format style: 'full', 'date', or 'time'
 * @returns Formatted date string
 */
export declare function formatDate(dateValue: string | number | Date, format?: "full" | "date" | "time"): string;
/**
 * Format a percentage value
 *
 * @param value - Value to format as percentage
 * @param decimalPlaces - Number of decimal places to include
 * @param includeSign - Whether to include a + sign for positive values
 * @returns Formatted percentage string
 */
export declare function formatPercentage(value: number, decimalPlaces?: number, includeSign?: boolean): string;