Attempting to pass string[] to paths() won't compile using tyepscript

[ja11sop]

From the documentation I expected this to work

const searchPaths = ["/tmp","/etc"];

const allFiles = FileHound.create()
    .paths(searchPaths)
    .findSync();

But instead I get this error:

Argument of type 'string[]' is not assignable to parameter of type 'string'.

I must instead use the spread operator:

const searchPaths = ["/tmp","/etc"];

const allFiles = FileHound.create()
    .paths(...searchPaths)
    .findSync();

(1) Is this intentional?
(2) If yes it would help to update the documentation to reflect this.