How to correctly name files whose names consist of several words?

Question

go

What is correct to use as a separator in the names of files and directories, if there is more than one word in the name, "-" or "_" or even write in one word?

Answer 1

If you look at "native" packages, and not ported from somewhere. That is with lowercase characters separating words through underscores. Although sometimes there is a hyphen, but very rarely.

Answer 2

If you look at existing projects in Go, everyone uses what they want, since there is no naming standard.
For example:
Names separated by underscores: GORM
Names written together: Docker(Moby)
directories (1) (2)
files

Answer 3

camelCase