import { TReferenceProps } from '../../..';
import { IBooleanProps, TBooleanValidatorResult } from '../_types';
export interface IIsFalseProps {
}
/**
 * Check if the `boolean` is `false`.
 */
export declare const isFalse: (props?: TReferenceProps<IIsFalseProps> & IBooleanProps) => TBooleanValidatorResult;