AT:

• I can use a prop(name, value) method of a Json Object for setting the property of a json object

JSON(" { } ").prop("a", "b");
JSON(" { } ").prop("a", JSON("

{ \"b\": 1 }

"));
JSON(" { } ").prop("a", JSON("[ 1, 2, 3]"));

• I can delete the property of a json object

JSON("

{\"a\": 1}

").deleteProp("a");