I don’t want to spoil things for you but I personally hated this challenge because the initial state of the code editor is totally misleading
function whatIsInAName(collection, source) {
// What's in a name?
var arr = [];
// Only change code below this line
// Only change code above this line
return arr;
}
Protip: arr
isn’t used at all in the solutions listed here https://forum.freecodecamp.com/t/freecodecamp-algorithm-challenge-guide-wherefore-art-thou/16092/15
This challenge is pretty terrible. In fact in my solution I left a code comment saying // HOW DARE YOU FCC WORST CHALLENGE YET!
to remember to stay salty lol.