/**
 * Simple deep freeze implementation.
 * It freezes the object and all its properties recursively.
 *
 * @param object Object to freeze.
 *
 * @returns Frozen object.
 *
 * @template T Type of the object to freeze.
 *
 * @see {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze#deep_freezing}
 */
export declare const deepFreeze: <T extends object>(object: T) => Readonly<T>;