Chunky Monkey (help question)

So I have used splice to remove what I need and return the rest of the numbers in the array beside it. My issue is chunking those arrays to the size variable. Do I have to use slice? Can I just keep using splice? And I have no idea where to implement the loop at, what exactly would I be looping over and can I use splice instead of slice in conjunction with it? I have asked question on many challenges in this section, but I want to learn instead of just reading the methods on how to chunk an array (which is exactly this challenge) online. Thanks!

function chunkArrayInGroups(arr, size) {
let newArr=[]
let result=0;

for (let i=0;i<arr.length;i++) {


return newArr

console.log(chunkArrayInGroups(["a", "b", "c", "d"], 2));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36.

Challenge: Chunky Monkey

Link to the challenge:

Hey there,

can you explain the solution in simple English with a simple example?