readOptionalMap function

CrossmintJsonMap? readOptionalMap(
  1. Object? value
)

Implementation

CrossmintJsonMap? readOptionalMap(Object? value) {
  if (value is! Map) {
    return null;
  }
  return value.map(
    (Object? key, Object? nestedValue) =>
        MapEntry<String, Object?>(key.toString(), nestedValue),
  );
}