1. Dart
2. dart:html
3. CredentialsContainer
4. requireUserMediation method

##### CredentialsContainer class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. create
6. get
7. noSuchMethod
8. preventSilentAccess
9. requireUserMediation
10. store
11. toString
12. Operators
13. operator ==

description

# requireUserMediation method Null safety

Future requireUserMediation ()

## Implementation

    Future requireUserMediation() =>
        promiseToFuture(JS("", "#.requireUserMediation()", this));