21DCC Day 2 Challenge


If you’re having difficulty with day 2’s challenge of the 21DCC, here is an additional resource to help guide you: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array

Hint: Remember that we are looking for the First Array [0] Element within the GRID array.


I don’t even see the Day 2 challenge yet. Logged out/in and still only shows my completed Day 1 challenge.


The code I wrote passed and the challenge is marked as complete, but I don’t think my code is properly written. Is there a way to do the challenge again and submit different code?


All has been resolved! Challenge 2 is available :tada:



When I first tried the challenge, I had the same idea as you and used this, but it wouldn’t work… It would work on my editor but not on LHL. (I later read somewhere that you had to remove the variable GRID from the page).

I ended up doing a for loop lol.