bindProcs issue: CONSOLE JS ERROR ReferenceError: Can't find variable: api

[yaroslav-gwit]

Hello again. Could you please help me out with this error message?
It shows up in the Nim console:

index.html#loaded:53:4: CONSOLE JS ERROR ReferenceError: Can't find variable: api

Code snippets I used:
app.nim

import webgui
import os
import strutils
import osproc

let app = newWebView(currentHtmlPath(), "Window Title", 650, 610)

app.bindProcs("api"):
  proc callback() = echo execCmd("echo 'Nim is awesome'")

app.run()
app.exit()

index.html button

<button onclick="api.callback()" type="button" class="btn btn-warning m-1" style="min-width: 170px;">Remind me later</button>

[juancarlospaco]

OS ?, Nim version ?

Please run the code, open the inspector,
and in JavaScript run window.external and send screenshot, if possible showing the autocomplete,
I need to know if you have window.external.* defined in JS in the window.

[yaroslav-gwit]

Version: Nim Compiler Version 1.6.8 [Linux: amd64]
OS: PopOS 22.04

window.external is undefined:

> window.external
< undefined

[juancarlospaco]

So looks like it is in fact broken, but it is not my code,
it seems something upstream has broken compatibilities, that sux.