isDirectory method

Future<bool> isDirectory(String path)

Checks if type(path) returns FileSystemEntityType.DIRECTORY.

Source

static Future<bool> isDirectory(String path) => _getTypeAsync(path, true)
    .then((type) => (type == FileSystemEntityType.DIRECTORY._type));

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-io/FileSystemEntity/isDirectory.html