Doesn't know simple-benchmark from cljs core

[wiseman]

version

clj-kondo v2020.11.07

platform

Native, I believe.

problem

When I use [simple-benchmark from cljs core](https://cljs.github.io/api/cljs.core/simple-benchmark, like this:

(defn benchmark []
  (simple-benchmark [x 1000]
    (* x x)
    100))

clj-kondo issues an error:

error: unresolved symbol x

repro

(ns repro)


(defn benchmark []
  (simple-benchmark [x 1000]
    (* x x)
    100))

$ clj-kondo --lint repro.cljs
repro.cljs:5:22: error: unresolved symbol x
linting took 16ms, errors: 1, warnings: 0

expected behavior

I would expect clj-kondo to know constructs from cljs.core, and understand that the simple-benchmark form defines bindings.

[borkdude]

@wiseman Thanks. clj-kondo knows about the var:

$ clj-kondo --lint /tmp/foo.cljs
/tmp/foo.cljs:1:1: error: cljs.core/simple-benchmark is called with 0 args but expects 3 or more
linting took 13ms, errors: 1, warnings: 0
$ cat /tmp/foo.cljs
(simple-benchmark)

but it doesn't yet know about the syntax.

Workaround via config:

(ns foo
  {:clj-kondo/config {:lint-as {cljs.core/simple-benchmark clojure.core/let}}})

(simple-benchmark [x 100]
                  x 200)