decBase64 function

String? decBase64(
  1. String? enc
)

Implementation

String? decBase64(String? enc) {
  if (enc == null) return null;
  return const Utf8Decoder().convert(base64Decode(base64.normalize(enc
      .replaceAll('%0A', '')
      .replaceAll('↵', '')
      .replaceAll('\n', '')
      .replaceAll(' ', '+'))));
}