areFSEntiesExist function

String? areFSEntiesExist(
  1. List<String> paths
)

Check if give File or Directory exists at the give paths, if not returns the failed FileSystemEntity path

Implementation

String? areFSEntiesExist(List<String> paths) {
  for (final path in paths) {
    // Using the sync method here due to `avoid_slow_async_io` lint suggestion.
    final fsType = FileSystemEntity.typeSync(path);
    if (![FileSystemEntityType.directory, FileSystemEntityType.file]
        .contains(fsType)) {
      return path;
    }
  }
  return null;
}