(As a side note of irritation, it seems that no matter what you choose, you need some watch tasks running in the background compiling, linting, packing, testing. I write something in my editor, Cmd+S to save, Cmd+Tab to switch to the browser, Cmd+R to refresh the page and I don’t see any difference. Guess what, sometimes I’m faster that the compiler or the “watch” task didn’t notice my editing or it threw an exception.)