I made some web app with the least amount of logic in the JS, and almost all of it in a flask server, with a few ajax calls. I have to admit that managing asyn

I made some web app with the least amount of logic in the JS, and almost all of it in a flask server, with a few ajax calls. I have to admit that managing asynchronous js callbacks is really a pain to deal with. JS is really an awful, awful language.