uri_does_not_exist

Target of URI doesn't exist: '{0}'.

The analyzer produces this diagnostic when an import, export, or part directive is found where the URI refers to a file that doesn't exist.

If the file lib.dart doesn't exist, the following code produces this diagnostic:

import 'lib.dart';

If the URI was mistyped or invalid, then correct the URI.

If the URI is correct, then create the file.

Unless stated otherwise, the documentation on this site reflects Dart 3.8.1. Page last updated on 2025-05-08. View source or report an issue.