Okay so the problem seems to be that you are mistaking CodeMirror for the console. CodeMirror returns the results of the exercise’s function, in this case lookUpProfile(). If you haven’t defined the function, it returns nothing. To see your console.log, press F12 and make sure the Console is open.
Thanks, it’s not clear to me how to use console.log on FCC. I don’t have problems using it on codepen, but here nothing works in the console, when i try to log something from the website . For example console.log(contacts); does not work .
You are on Chrome, right? press ctrl-shift-I to open the console (the panel to the right on @bnoden 's screen pic). Sometime the Elements tab will be active, then just click the Console tab and you will be in business.