/**
 * Copyright © 2025 Anonyome Labs, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * @param input The array you want to divide
 * @param chunkSize The max number of items you want in each resulting array
 * @returns An array of arrays where each subarray has at most `chunkSize` items
 */
export declare const divideArray: (input: Array<any>, chunkSize: number) => Array<Array<any>>;
export declare function getRandomElement<T>(arr: T[]): T | undefined;