/**
 * Static definitions for cron field boundaries, named aliases,
 * and special expression mappings. Pure data, no logic.
 */
import type { CronFieldName, CronObject, FieldDefinition, SpecialAlias } from './types';
/** Ordered list of cron field definitions with valid ranges and named aliases. */
export declare const FIELDS: FieldDefinition[];
/** Mapping of special cron aliases to their expanded 5-field equivalents. */
export declare const SPECIAL_ALIASES: Record<SpecialAlias, string>;
/** Default cron field values for omitted fields in partial options. */
export declare const CRON_DEFAULTS: CronObject;
/** Quick lookup from field name to its definition. */
export declare const FIELD_BY_NAME: Record<CronFieldName, FieldDefinition>;
/** Names of the five cron fields in standard order. */
export declare const FIELD_NAMES: CronFieldName[];
/** Number of standard cron fields. */
export declare const FIELD_COUNT: number;