1. Dart
2. dart:html
3. NodeValidator
4. allowsElement abstract method

##### NodeValidator class

1. Constructors
2. NodeValidator
3. throws
4. Properties
5. hashCode
6. runtimeType
7. Methods
8. allowsAttribute
9. allowsElement
10. noSuchMethod
11. toString
12. Operators
13. operator ==

description

# allowsElement method Null safety

bool allowsElement (

1. Element element

)

Returns true if the tagName is an accepted type.

## Implementation

    bool allowsElement(Element element);