1. 属性
2. errorZone
3. hashCode
4. parent
5. runtimeType
6. 方法
7. bindBinaryCallback
8. bindBinaryCallbackGuarded
9. bindCallback
10. bindCallbackGuarded
11. bindUnaryCallback
12. bindUnaryCallbackGuarded
13. createPeriodicTimer
14. createTimer
15. errorCallback
16. fork
17. handleUncaughtError
18. inSameErrorZone
19. noSuchMethod
20. print
21. registerBinaryCallback
22. registerCallback
23. registerUnaryCallback
24. run
25. runBinary
26. runBinaryGuarded
27. runGuarded
28. runUnary
29. runUnaryGuarded
30. scheduleMicrotask
31. toString
32. 运算符
33. operator ==
34. operator []
35. 静态属性
36. current
37. 常量
38. root