Lecture capture from the September 15, 2015 Lecture from CS638 JavaScript.

The lecture discusses language basics, scopes, and closures.

The slides (with links to the code) are available at: http://graphics.cs.wisc.edu/WP/javascript15/2015/09/17/notes-from-lecture-2/
The last minute or so got chopped off, but it was mainly saying what we were going to do next week.