1. Dart
2. dart:html
3. AuthenticatorAttestationResponse
4. attestationObject property

##### AuthenticatorAttestationResponse class

1. Properties
2. attestationObject
3. clientDataJson
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. toString
9. Operators
10. operator ==

description

# attestationObject property Null safety

ByteBuffer? attestationObject

## Implementation

    ByteBuffer? get attestationObject native;