<pre class="shiki github-dark shaku"><code>/** * @param {any[]} items * @param {number} size * @returns {any[][]} */function chunk(items, size) { // your code here if (size &lt; 1) { return []; } const result = []; const numChunks = Math.ceil(items.length / size); for (let chunk = 0; chunk &lt; numChunks; chunk++) { result.push(items.slice(chunk * size, (chunk + 1) * size)); } return result;}</code></pre>

Simple straightforward solution

_.chunk() splits array into groups with the specific size. Please implement your chunk(arr: any[], size: number) chunk([1,2,3,4,5], 1)chunk([1,2,3,4,5…