I don't know that this solves their problem though. Even with the in-browser JIT, there is no class for the browser to autocomplete. One nice benefit of the old

I don't know that this solves their problem though. Even with the in-browser JIT, there is no class for the browser to autocomplete. One nice benefit of the old compiler, was every single class was available with autocomplete in devtools. Granted, if you already know the class you want to tweak and can guess the next correct step in the scale, it's fine, but for new code you're writing for the first time, I can see their argument.