Tell us what’s happening:
Why is my code returning a string?
Your code so far
function chunkArrayInGroups(arr, size) {
// Break it up.
var str = arr.join(’’);
var newArr = ;
var num= arr.length/size;
var j = 0;
for (var i = 0; i < num; i++){
newArr[i]= str.slice(j,size).split(’’);
j = size;
size +=size;
}
return newArr;
}
chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2);
function chunkArrayInGroups(arr, size) {
// Break it up.
var str = arr.join('');
var newArr = [];
var num= arr.length/size;
var j = 0;
for (var i = 0; i < num; i++){
newArr[i]= str.slice(j,size).split('');
j = size;
size +=size;
}
return newArr;
}
chunkArrayInGroups([0, 1, 2, 3, 4, 5], 2);
Your browser information:
Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36
.
Link to the challenge:
https://www.freecodecamp.org/challenges/chunky-monkey