I’ve edited your post for readability. When you enter a code block into the forum, remember to precede it with a line of three backticks and follow it with a line of three backticks to make easier to read. See this post to find the backtick on your keyboard. The “preformatted text” tool in the editor (
</>) will also add backticks around text.
Your solution does not pass the following test:
lookUpProfile("Harry","likes") // should return ["Hogwarts", "Magic", "Hagrid"] and instead returns undefined
because of the following line: