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

SharedWorkerGlobalScope class

1. Properties
2. name
3. onConnect
4. addressSpace
5. caches
6. crypto
7. hashCode
8. indexedDB
9. isSecureContext
10. location
11. navigator
12. on
13. onError
14. origin
15. performance
16. runtimeType
17. self
18. Methods
19. close
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. connectEvent
37. PERSISTENT
38. TEMPORARY

static const int PERSISTENT = 1