import type { DateTime, TimeZone } from '../typings';
export declare function isLikeRelative(text: string): boolean;
export interface ParseOptions {
    roundUp?: boolean;
    timeZone?: TimeZone;
}
export declare function parse(text: string, options?: ParseOptions): DateTime | undefined;
export declare function parseDateMath(mathString: string, time: DateTime, roundUp?: boolean): DateTime | undefined;