anchor.diff:  	}
   }
   ----
  +////
   
   Types can be disabled when creating a GraphSON 2.0 `Mapper` with:
   
  
positive.code: ----
  graph = TinkerFactory.createModern()
  g = graph.traversal()
  f = new FileOutputStream("vertex-1.json")
  graph.io(graphson()).writer().create().writeVertex(f, g.V(1).next(), BOTH)
  f.close()
  ----
  
negative.code: Types with GraphSON 1.0
  +++++++++++++++++++++++
  
  GraphSON 1.0 is the version enabled by default when creating a GraphSON Mapper. Here is how to enable types with
  GraphSON 1.0:
  
  [gremlin-groovy]
  ----
  graph = TinkerFactory.createModern()
  g = graph.traversal()
  f = new ByteArrayOutputStream()
  mapper = graph.io(graphson()).mapper().embedTypes(true).create()
  graph.io(graphson()).writer().mapper(mapper).create().writeVertex(f, g.V(1).next(), BOTH)
  f.close()
  