I'm working on a demo shopping list app that teaches students about event listeners and dom manipulation with jQuery and came across a strange bug.
Crucially, in this replit, I've renamed index.js to app.js, and link to app.js from index.html. I did this because I'm porting a local project over to repl.it, and I happened to call the js file app.js locally.
This seems like a pretty major bug. If the web project environment needs JS files to be called index.js, then you should be disallowed from renaming, and presumably also disallowed from using more than one js file.
FWIW, posted same info on GitHub: https://github.com/replit/repl.it/issues/182