Might be worth to rename the title, this seems to be about live-reloading of modules, rather than "Hot Module Replacement" which is specifically about live-relo

Might be worth to rename the title, this seems to be about live-reloading of modules, rather than "Hot Module Replacement" which is specifically about live-reloading + keeping the state around, which this doesn't seem to do. If you don't keep the state around, it's not "Hot" anymore :)