import type { TimeUnit } from '../unit';
/**
 * Maps common time unit aliases (e.g. `'day'`, `'sec'`, `'minutes'`) to
 * their canonical `TimeUnit` value. Intended for user-facing functions
 * that accept loose alias input; core functions should use canonical
 * `TimeUnit` values directly.
 *
 * @category Time Units
 */
export declare const timeUnitAliases: Map<string, TimeUnit>;