> I don’t know what pathological case you stumbled on to make a single file take 3s tho It's an empty file. It's not a "pathological" use case. It's simpler th

> I don’t know what pathological case you stumbled on to make a single file take 3s tho It's an empty file. It's not a "pathological" use case. It's simpler than "hello world". It's literally the simplest possible use case. I do have to say I have a fairly slow laptop, but everything else is plenty fast enough. > I find it hard to believe you made the choice to write naked JS instead of TS Why is this hard to believe? Most things I work on are a few hundred lines, maybe 2,000 lines at the most. Not huge, but not trivial either. Some of these are personal projects, on some I work as a contractor. Many have an uneven pace of development: lots for a bit, then nothing for months or years. I want stuff to "just work", even after 2, 3, or more years, and I don't want to update loads of tooling every time I come back to it. This is already a bit of an issue in JS-world in general, so I try to keep things simple. This means, among other things, simple build steps. With a okay-ish performance (doesn't even need to be "fast") you can keep builds very simple. With the current performance this is a lot harder and you need a lot more complexity to make it work smoothly.