Confusion about `"use server"`
I have a few questions related to
1. Should all server-only files be
2. I see that you can export anything other than a function from a module that is tagged with
3. Does
4. Should I only mark
"use server":1. Should all server-only files be
"use server"? If not, why not?2. I see that you can export anything other than a function from a module that is tagged with
"use server", what's the reason for it?3. Does
"use server" on a module expose all functions from that module to the public (e.g. they can be called from the outside in a RPC fashion)?4. Should I only mark
"use server" functions that I intend to call on the client?
