I would love to see them try this with the Processing/P5Js libraries. Thats what the ASTs reminded me of. It could potentially be used to help students trying t

I would love to see them try this with the Processing/P5Js libraries. Thats what the ASTs reminded me of. It could potentially be used to help students trying to figure out how to fix their programs. I used AST-based hints for my ProcessingJS courses on Khan Academy, but I handwrote the AST patterns for those hints.