strongOptionalEntry
Gets an optional entry Provider for a value of type under the first existing path from paths, whose value will be null if no entry exists or could not be deserialized due to SerializationException.
abstract fun <T : Any> strongOptionalEntry(serializer: KSerializer<T>, vararg paths: List<String>): Provider<T?>
Gets an optional entry Provider for a value deserialized by serializer under the first existing path from paths, whose value will be null if no entry exists or could not be deserialized due to SerializationException.