cljs built in types

[lilactown]

version

0.3.32 and master

platform

macOS / Nodejs v18.3.0

problem

babashka/nbb#242 details some of the behavior when trying to use SCI to load some CLJS code that extends JS default types. I'm creating an issue here to track it and relate to a fix I have in the works in sci.impl.protocols.

repro

(defprotocol IFoo (foo [_]))

(extend-protocol IFoo
  object (foo [_] :object)
  string (foo [_] :string)
  number (foo [_] :number)
  array (foo [_] :array)
  function (foo [_] :function)
  boolean (foo [_] :boolean))

(map #(vector (satisfies? IFoo %) (foo %)) [#js {} "" 1 #js [] inc true])

expected result

([true :object] [true :string] [true :number] [true :array] [true :function] [true :boolean])

actual result

It attempts to resolve the type symbols (and throws an error for most of them).