Describe the bug
polyFill function is not exported from Typed.js, but called at the top-level of Typed.js itself. This seems to cause issues with bundling, where the definition isn't picked up by the bundle, causing the top-level polyFill() call to report Uncaught ReferenceError: polyFill is not defined.

To Reproduce
Initialize a spago project via spago init. Add the following list of dependencies to spago.dhall:

  [ "arraybuffer"
  , "arraybuffer-types"
  , "console"
  , "effect"
  , "prelude"
  , "psci-support"
  ]

Modify src/Main.purs to be as follows:

-- src/Main.purs
module Main where

import Prelude

import Data.ArrayBuffer.Types (ArrayView, Int32)
import Data.ArrayBuffer.Typed as ArrayBuffer
import Effect (Effect)
import Effect.Console (log)

main :: Effect Unit
main = do
  _ :: ArrayView Int32 <- ArrayBuffer.empty 0
  log "hello"

Bundle it and run it via node:

$ spago bundle-app
$ node index.js

Expected behavior
See the output: "hello".

Actual behavior

<path-to-project>\index.js:6
  polyFill();
  ^

ReferenceError: polyFill is not defined

Additional context
Running the bundle through browser or node does not make a difference, failing in both cases.