this causes a crash

[SymbolixAU]

geojsonsf::geojson_sf('{"type":"MultiPolygon","coordinates":[[[0,0],[0,1],[1,1],[1,0],[0,0]],[[0,0],[0,-1],[-1,-1],[1,0],[0,0]]]}')

because it's missing a set of outer braces

geojsonsf::geojson_sf('{"type":"MultiPolygon","coordinates":[[[[0,0],[0,1],[1,1],[1,0],[0,0]],[[0,0],[0,-1],[-1,-1],[1,0],[0,0]]]]}')

TODO - handle mis-specified geometries

• POINT
• MULTIPOINT
• LINESTRING
• MULTILINESTRING
• POLYGON
• MULTIPOLYGON

[SymbolixAU]

this wasn't correct. it caused

geojsonsf::geojson_sf( '{"type":"MultiLineString","coordinates":[[[0,0],[1,1]],[0,0]]}' )

~~to fail, when it shouldn't. ~~

Actually, this should fail, the second linestring should be in an array

geojsonsf::geojson_sf( '{"type":"MultiLineString","coordinates":[[[0,0],[1,1]],[[0,0]]]}' )