objects must have exactly 1 key defined

[0019]

I encountered this exception when trying to let JsonLogic return a two-keyed object:

{ "resultType": "statistics", "resultValue": 2 }

Is there any method to return Json object as result? Thanks.

[gdetoni]

I'm seeing the same issue and it makes the Java implementation incompatible with the javascript one.
For instance, the following rule will compute fine in JS but will fail in Java.
{ "if": [ { "==": [ 2, 2 ] }, { "key_1": 0, "key_2": 0 }, { "key_1": null, "key_2": null } ] }

[jamsesso]

As a workaround, can you treat your data as a string instead?

For example,

{
  "if": [
    {"==": [2, 2]},
    "{\"key\": \"value1\"}",
    "{\"key\": \"value2\"}"
  ]
}

[cliffamzn]

I saw a similar result trying to evaluate this rule:

{"and":[{"<":[5,10]},{">":[20,10]},{"==":["ON","ON"]},{">":[43200,36000]},{"<":[43200,68400]}],"or":[{">":[40,10]},{"==":["ON","ON"]}]}

It seems to work fine on the rule evaluator though