/**
 * Format a date to a human-readable time-ago string.
 *
 * @param date - The date to format
 * @param options - Formatting options
 */
export declare function formatTimeAgo(date: Date | number | string, options?: FormatTimeAgoOptions): string;
export declare interface FormatTimeAgoOptions {
  max?: 'second' | 'minute' | 'hour' | 'day' | 'week' | 'month' | 'year'
  fullDateFormatter?: (date: Date) => string
  messages?: Partial<{
    justNow: string
    past: (n: string) => string
    future: (n: string) => string
    second: (n: number) => string
    minute: (n: number) => string
    hour: (n: number) => string
    day: (n: number) => string
    week: (n: number) => string
    month: (n: number) => string
    year: (n: number) => string
  }>
}