Description
According to the section 7.1:
Serialization formats which can represent an ordered map should preserve the order of requested fields as defined by CollectFields() in the Execution section. Serialization formats which can only represent unordered maps should retain this order grammatically (such as JSON).
Producing a response where fields are represented in the same order in which they appear in the request improves human readability during debugging and enables more efficient parsing of responses if the order of properties can be anticipated.
and sub-section 7.1.1:
For example, if the query was { name, age }, a GraphQL server responding in JSON should respond with { "name": "Mark", "age": 30 } and should not respond with { "age": 30, "name": "Mark" }.
We may be able to achieve this by using OrderMap instead of HashMap. Has anyone tried this yet?