Getting "False" result only about json-logic-java HOT 1 OPEN

And getting following exception when I try to use logic json as JsonElement/JsonObject
JsonObject logicJson = gson.fromJson("{\">\":[{\"var\":\"appVersion\"},1]}", JsonObject.class); JsonObject dataJson = gson.fromJson("{\"appVersion\":2}", JsonObject.class); Object apply = JavaJsonLogic.INSTANCE.apply(logicJson, dataJson);

Exception :
Exception in thread "main" src/main/resources/logic.js:191 TypeError: com.jsonlogic.JSObjectJsonObjectWrapper@73ee04c8 is not an Object at jdk.nashorn.internal.runtime.ECMAErrors.error(ECMAErrors.java:58) at jdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:214) at jdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:186) at jdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:173) at jdk.nashorn.internal.objects.NativeObject.notAnObject(NativeObject.java:135) at jdk.nashorn.internal.objects.NativeObject.keys(NativeObject.java:441) at jdk.nashorn.internal.scripts.Script$\^eval\_.L:14$L:190(src/main/resources/logic.js:191) at jdk.nashorn.internal.scripts.Script$\^eval\_.L:14$L:198(src/main/resources/logic.js:212) at com.jsonlogic.JavaJsonLogic$JsonLogic$$NashornJavaAdapter.apply(Unknown Source) at com.jsonlogic.JavaJsonLogic.apply(JavaJsonLogic.kt:38)

from json-logic-java.