Returns true if the attribute is allowed.
The attributeName parameter will always be in lowercase.
See allowsElement for format of tagName.
bool allowsAttribute(Element element, String attributeName, String value) {
return _validators
.any((v) => v.allowsAttribute(element, attributeName, value));
}
© 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/NodeValidatorBuilder/allowsAttribute.html