Developers use statements to control the overall program flow, including variable declarations, conditional operations, and iterative processes. Here's how to write JavaScript statements.

Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.

The setup consists of a projector, and a webcam which can see the projected area, combined with Javascript programs running in a browser. Programs can be edited in the browser, then printed out ...