data
The data returned by the function, deserialized from JSON: null, a String, a number, a Boolean, a List or a Map on Android, the JVM and Apple platforms; on JS the JS SDK's own value (a primitive, array or object).
The iOS SDK keeps a JSON null result as NSNull; it is null here, as on the other platforms.
The data returned by the function, deserialized from JSON: null, a String, a number, a Boolean, a List or a Map on Android, the JVM and Apple platforms; on JS the JS SDK's own value (a primitive, array or object).
The data returned by the function, deserialized from JSON: null, a String, a number, a Boolean, a List or a Map on Android, the JVM and Apple platforms; on JS the JS SDK's own value (a primitive, array or object).