chunkArray.js

/**
 * Chunks an array into smaller arrays of a specified size
 * @param {Array} array
 * @param {number} size
 * @returns {Array} an array of chunked arrays
 
 */
function chunkArray(array, size) {
  const chunked = [];
  let index = 0;
  while (index < array.length) {
    chunked.push(array.slice(index, index + size));
    index = index + size;
  }
  return chunked;
}

module.exports = { chunkArray };