How to have a list of stings as a function schema argument?

[Tillaert]

I am trying to validate the input of a function, where the input is a vector of strings:

(f ["foo" "bar" "baz"])

whoever:

{:malli/schema [:=> [:cat [+: :string]]]} will check varargs, and not a vector of strings.

How do you check for a list of strings?

[ikitommi]

Try [:cat [:vector :string]]

[ikitommi]

... [:+ :string] is a "sequence of strings", but nested sequence schemas are inlined. You can escape the inlining also with using a non-sequence schema, :schema being the simplest way to do that:

;; int and 1+ strings
[:cat :int [:+ :string]]

;; int and sequence of 1+ strings
[:cat :int [:schema [:+ :string]]]