/*!
 * @license
 * Copyright Squiz Australia Pty Ltd. All Rights Reserved.
 */
import { AnyFunction, StringFunction } from '@squiz/mercury-support';
/**
 * Creates a concrete implementation of "createKey" for "randomObject".
 * @export
 * @param {StringFunction} [createKey] An optional factory to use to create the random keys.
 * @returns {StringFunction} Thee created factory to use to create keys.
 */
export declare function createConcreteCreateKey(createKey?: StringFunction): StringFunction;
/**
 * Generate a random Object with random values.
 * @export
 * @param {number} [length] How many random keys to create.
 * @param {StringFunction} [createKey] An optional factory to use to create the random keys.
 * @param {StringFunction} [createValue] An optional factory to use to create the random values.
 * @returns {Record<string, string>} The created random Object.
 */
export declare function randomObject<T extends AnyFunction>(length?: number, createKey?: StringFunction, createValue?: T): Record<string, ReturnType<T>>;