Hi everyone, I am currently learning coding and just realized if Free Code Camp has a mistake on their sample code. There is a screen shot as you can see, on the red pointed places, the sample code shows us to put QUOTES (""), but when I put QUOTES, the test does not go through. When I take off the quotes, then it goes through and executes successfully.
So my question is, does the sample code have a mistake? Or is the integrated compiler of this website doesn’t accept quotes?
Thanks in advance.
Challenge: Testing Objects for Properties
Link to the challenge: