getAndCheckIfConfigFileExists method

Future<String> getAndCheckIfConfigFileExists(
  1. String configFile
)

If the file does not exist, logs an error message via LoggerHelper.

Returns the file content as a String.

Implementation

Future<String> getAndCheckIfConfigFileExists(String configFile) async {
  final file = File(configFile);
  if (!file.existsSync()) {
    LoggerHelper.printError('$configFile not found!');
  }
  final textContent = await file.readAsString();
  return textContent;
}