Свойство blockedUri

String? blockedUri

Реализация

@JSName('blockedURI')
String? get blockedUri native;

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.19.6/dart-html/SecurityPolicyViolationEvent/blockedUri.html