import type { DateValue } from '../core/types';
export declare function runGuard(guard: (() => boolean | Promise<boolean>) | undefined): Promise<boolean>;
export declare function runValidate(validate: ((v: DateValue) => boolean | string | Promise<boolean | string>) | undefined, value: DateValue): Promise<{
    ok: boolean;
    message?: string;
}>;
export declare function debounce<T extends (...args: Parameters<T>) => void>(fn: T, ms: number): (...args: Parameters<T>) => void;
export declare function throttle<T extends (...args: Parameters<T>) => void>(fn: T, ms: number): (...args: Parameters<T>) => void;