Javascript 2b: Exception handling and function scope

[TechTrainSolutions]

Move your microphone MUCH farther away from your keyboard. It is quite annoying that we mostly hear you pounding on the keyboard.

Also, instead of scrolling the video up/down when you want to show the log, just have the log appear in a picture-in-picture video box. The scrolling (and how quickly you do it) makes it impossible for the viewer to see what you want them to because by the time they focus their eyes, you are already scrolling back to the code.