Best practices for adding a turf.js line to the map?

[crevulus]

I'm struggling to add a curved line using turf.js. A lot of the docs around mapbox recommended turf.js, but it doesn't seem to play so nicely with this package...

I made a stack overflow post about it here: SO

Has anyone done something similar before, and can you share any insights?

[Pessimistress]

There is nothing wrong in how you are using <Source>. If your curve is not rendered then your GeoJSON is invalid. You can test your generated GeoJSON with sites like https://geojson.io

[crevulus]

Thanks, that helped, geojson.io in particular. Still struggling to make the line bendy, so will head over to turf.js to ask about why my line is still straight .