Issue with togpx method when trying to convert geojson object to gpx

[NevenD]

I have an issue when trying to convert from geojson to gpx

This is my geojson object that I'm trying to convert

{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"name":"Testna ruta","desc":"Testna ruta aplikacije"},"geometry":{"type":"LineString","coordinates":[[15.807662,46.172293,241],[15.736605,46.156474,178],[15.713765,46.121305,214],[15.754369,46.117787,240],[15.794973,46.140651,178],[15.833039,46.142409,244],[15.825426,46.107231,227]]}}]}

And this is an error that I'm getting

and basically I'm passing above object into togpx method.
const gpxData = togpx(geojson);

Can someone explain me what I'm doing wrong?

[jolgau]

Same for me.
Any news here yet?

[rvillanueva]

This error happened to me when I started transforming CJS to ESM, since apparently the prior setup was fine with the togpx script's several undefined variables.

I fixed the module here, albeit with webkit tests removed due to outdated dependencies:
https://github.com/rvillanueva/togpx