benrei / wkt Goto Github PK

I have the following geometry:

{"type":"Polygon","coordinates":[[[13.56672907,52.649024203],[13.566891175,52.649720812],[13.566959967,52.649817764],[13.567228108,52.649817411],[13.567079614,52.649539834],[13.566808936,52.648423511],[13.56672907,52.649024203]]]}

and would like to convert it to WKT like this:

const geometryWkt = wkt.stringify(geometry)

but I get:

Error: stringify requires a valid GeoJSON Feature or geometry object as input

What am I doing wrong?

in geojson，the Coordinate reference systems is force to urn:ogc:def:crs:OGC::CRS84。its xy order is lon/lat。
in wkt, its CRS is not defined ，its CRS need to be define when use it。in mysql or postgis，it's define by the table column，general its define as epsg:4326，its xy order is lat/lon。

so in frontend，We need to provide an argument that specifies either the SRID or the order of the xy axis of the source