I very much agree… In fact a large part of learning to code is not much grab abstract principles as it is getting accustomed to the eco system: how code relies

I very much agree… In fact a large part of learning to code is not much grab abstract principles as it is getting accustomed to the eco system: how code relies on other code, how it is organised on files, and how it gets uploaded to the internet. It would be great if this site provided the opportunity to download a set of html and js files that re-implement the result of the students… a great starting point also for a teacher to talk about these issues… and a way for students to walk outside the garden when they feel like it…