You can't JavaScript under pressure

This is cool!.

3:57 for me. I implemented the last one so it would parse integers as well and was like stuck for a moment because I was getting 12 when it should've been 3.

6 minutes, 54 seconds for all 5 levels.

Nica game. I liked the syntax highlithing and the whole editing experience - for a web editor it was great.

12 minutes and 45 seconds.

Trying to remember how you find a regex match in Javascript slowed me up.

I never needed regexes there? I wonder if the questions are the same for everybody?

I can only imagine it was used for maybe extracting the filename extensions but the alternative is to simply use indexOf and substr.

I did split(".")

Really fun. Especially the last one.

6:20 for me. Kind of fun!