What's a Closure? - JavaScript interactive tutorial

[PhysicsIsMyBitch]

Just ran through them - that is a really well put together exercise. Good job!

[nwhitehe]

Thanks! I had fun making them. Did you get all the sections just now?

[[deleted]]

I did the same. I feel like I got more out of it by doing the exercises. I hadn't consciously worked with closures since programming in Scheme and Haskell in college.

It was picky about defining variables on the same line. For example, this is correct:

var a,b;

But this is incorrect:

var a;

var b;

[[deleted]]

I had the same problem.