import { AIDefinition, GS1Date, GS1DateTime, InterpretedValue } from './types.js';
export declare function resolveYear(yy: number, now?: Date): number;
export declare function parseDate6(value: string, ai?: string): GS1Date;
export declare function parseDateTime(value: string, ai?: string): GS1DateTime;
export declare function interpretValue(ai: string, definition: AIDefinition, value: string): InterpretedValue | undefined;