1. Dart
2. dart:html
3. NavigatorID
4. appVersion property

##### NavigatorID class

1. Properties
2. appCodeName
3. appName
4. appVersion
5. dartEnabled
6. hashCode
7. platform
8. product
9. runtimeType
10. userAgent
11. Methods
12. noSuchMethod
13. toString
14. Operators
15. operator ==

description

# appVersion property Null safety

String appVersion

## Implementation

    String get appVersion native;