errorMsg static method

String errorMsg({
  1. required int code,
  2. required dynamic jsonString,
})

Implementation

static String errorMsg({required int code, required jsonString}) {
  String message = '';
  try {
    Map<String, dynamic> jsonMap = json.decode(jsonString);
    message = jsonMap.values.elementAt(0);
    message =
        '${message.substring(0, 1).toUpperCase()}${message.substring(1).toLowerCase()}';
  } catch (e) {}
  if (message != '') {
    return message;
  } else if (code == 404) {
    return notLocate;
  } else if (code == 500) {
    return internalError;
  } else if (code == 400) {
    return resourceError;
  } else {
    return wentWrong;
  }
}