1. Dart
2. dart:html
3. AuthenticatorResponse
4. clientDataJson property

##### AuthenticatorResponse class

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

description

# clientDataJson property Null safety

ByteBuffer? clientDataJson
@JSName('clientDataJSON')

## Implementation

    @JSName('clientDataJSON')
    ByteBuffer? get clientDataJson native;