A solution to multiple arguments

[maurges]

There's a better way to log multiple things: creating variadic functions with typeclass tricks. Here's a quick and dirty mockup, I think there is a way to use less foreign stuffs:
https://gist.github.com/d86leader/53f8af28ea0a603cf0e846e1822415ee

Also, it's kind of sad that we have to universally qualify our logging arguments. I wish purescript's Show wasn't such useless garbage.

[jvliwanag]

Oh, that's very neat! Haven't seen that trick before.

As per the universal issue, I proposed a middleground alternative here -- purescript/purescript-console#24