Docs should clarify on depth of object-related functions

[TClark1011]

I think it would be helpful if the API documentation would give clarification on whether or not functions such as F.equals or D.merge are shallow or deep. We can work this out by looking at the source code, but this shouldn't be necessary and is espescially annoying for people who don't know rescript.

[TClark1011]

Another one to include could be the comparison performed in A.includes

[jrolfs]

It seems from looking at the source as a ReScript noob that D.merge is, in fact, shallow?

[mobily]

@jrolfs D.merge uses Object.assign under the hood :)

[jrolfs]

Hehe, yep that was my conclusion — would you be open to adding a deepMerge implementation? I've been considering switching some projects over from Ramda and it would make the switch more compelling ;)

[tibotiber]

I'd love to see deepMerge happen. Is anyone aware of any work on it?