/// <reference types="jest" />
import CustomMatcherResult = jest.CustomMatcherResult;
import { Constructor } from '../utils/Types';
export declare const toBeArrayOfWithLength: <T>(items: unknown, ctor: Constructor<T>, length: number) => CustomMatcherResult;
declare global {
    namespace jest {
        interface Matchers<R, T> {
            toBeArrayOfWithLength<Z>(ctor: Constructor<Z>, length: number): R;
        }
    }
}