I haven't used deno so don't know how that works. With node you can definitely reload a module without restarting the REPL, you just have to make sure to reass

I haven't used deno so don't know how that works. With node you can definitely reload a module without restarting the REPL, you just have to make sure to reassign your references to the new module. The ecosystem generally haven't considered things like that in the past though, so requires quite a bit of setup to get working well in your own apps.