1. Dart
2. dart:html
3. DedicatedWorkerGlobalScope
4. PERSISTENT constant

DedicatedWorkerGlobalScope class

1. Properties
2. onMessage
3. addressSpace
4. caches
5. crypto
6. hashCode
7. indexedDB
8. isSecureContext
9. location
10. navigator
11. on
12. onError
13. origin
14. performance
15. runtimeType
16. self
17. Methods
18. close
19. postMessage
20. requestFileSystemSync
21. resolveLocalFileSystemSyncUrl
22. addEventListener
23. atob
24. btoa
25. dispatchEvent
26. fetch
27. importScripts
28. noSuchMethod
29. removeEventListener
30. toString
31. Operators
32. operator ==
33. Static properties
34. instance
35. Constants
36. messageEvent
37. PERSISTENT
38. TEMPORARY

static const int PERSISTENT = 1