I probably could have named this post something like “Writing clean, validating and portable JavaScript”, but that would be no where near as catchy. The problem with “great” is it means different things to different people. I am going to show you my idea of great which may differ from many developers views, but I hope it helps someone improve their code.So what’s the point in this, why can’t you just carry on writing JavaScript as you have been for ages. It works doesn’t it? Well if you took the same opinion with a car and drove on 20 year old tires...