After many tries I think I am closer now, but not done. I am getting the following error message in the console: Uncaught (in promise) TypeError: opencascade_469762091.makePolygon is not a function at HEX3Aanonymous_469762090 (index.js:107:72) Run
It is referring to [L107](https://github.com/mantielero/opencascadejs.nim/blob/e8f71aa2eb51e7012b8d7d6ebdd20d97d6f000f6/src/index.js#L107). The original line would be [here](https://github.com/donalffons/opencascade.js-examples/blob/d0e73b17d9bc6edd4f4c72ba43b19e862fca8323/src/demos/polygon/index.js#L8). I think I am messing things up [here](https://github.com/mantielero/opencascadejs.nim/blob/e8f71aa2eb51e7012b8d7d6ebdd20d97d6f000f6/src/index.nim#L45-L48) with the `async`, `await`, `then`, ... which I am not familiar with. Any advise?