decodeStringFrame method

@override Map? decodeStringFrame(String str)

input can be String or List

Implementation

@override
Map? decodeStringFrame(String str) {
  _reviver ??= (key, value) {
    if (value is String && value.startsWith('\u001Bbytes:')) {
      try {
        return ByteDataUtil.fromUint8List(Base64.decode(value.substring(7))!);
      } catch (err) {
        return null;
      }
    }
    return value;
  };

  _unsafeDecoder ??= JsonDecoder(_reviver);

  Map? result = _unsafeDecoder?.convert(str);
  return result;
}