/**
 * @function chunk
 * @param {T[]} arr
 * @param {number} length
 * @returns {T[][]}
 *
 * @example
 *  const arr = [1,2,3,4,5,6];
 *
 *  const v = chunk(arr, 2);
 *  console.log(v) // [[1,2], [3,4], [5,6]]
 */
declare const chunk: <T = any>(arr: T[], length: number) => T[][];
export default chunk;