util.JSONArray.create
Creates a new JSON array object.
Syntax
util.JSONArray.create()
  RETURNS util.JSONArrayUsage
The util.JSONArray.create() method create a new JSON array object.
The created object must be assigned to a program variable defined with the
util.JSONArray type.
Example
IMPORT util
MAIN
    DEFINE arr util.JSONArray
    LET arr = util.JSONArray.create()
    ...
END MAIN