to_line

Function: to_line
  parse a WKT (text) representation of a line into a line value

Examples:

  to_line('LINESTRING (30 10, 10 30, 40 40)')
  -- Result: {"type":"LineString","coordinates":[[30,10],[10,30],[40,40]]}

  to_line(a_wkt_line)
  -- Result: {"type":"LineString","coordinates":[[30,10],[10,30],[40,40]]}

  to_line('LINESTRING (30 10)')
  -- Result: {"type":"invalid_geometry","english":"Geometry invariant violation: LineString must have at least 2 coordinates","data":{"value":{"type":"LineString","coordinates":[[30,10]]},"reason":"LineString must have at least 2 coordinates"}}




Signatures
text -> line
line -> line