supportsCondition метод
- @JSName('supports')
- String conditionText
@JSName('supports')
Реализация
@JSName('supports')
static bool supportsCondition(String conditionText) native;
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-html/Css/supportsCondition.html
