1. clearinterval api

2. clearinterval api: available in workers

3. cleartimeout api

4. cleartimeout api: available in workers

5. customstateset api: clear

6. datatransfer api: cleardata

7. document api: clear

8. fontfaceset api: clear

9. geolocation api: clearwatch

10. highlight api: clear

11. htmlbrelement api: clear

12. idbobjectstore api: clear

13. mediasource api: clearliveseekablerange

14. midioutput api: clear

15. navigator api: clearappbadge

16. navigator api: clearoriginjoinedadinterestgroups

17. performance api: clearmarks

18. performance api: clearmeasures

19. performance api: clearresourcetimings

20. sharedstorage api: clear

21. storage api: clear

22. stylepropertymap api: clear

23. svglengthlist api: clear

24. svgnumberlist api: clear

25. svgpointlist api: clear

26. svgstringlist api: clear

27. usbdevice api: clearhalt

28. window api: clearimmediate

29. xsltprocessor api: clearparameters

30. css property: clear

31. css property: clear: both

32. css property: clear: inline-end

33. css property: clear: inline-start

34. css property: clear: left

35. css property: clear: none

36. css property: clear: right

37. html element: br: clear

38. headers http header: clear-site-data: `"cache"`

39. headers http header: clear-site-data: `"clienthints"`

40. headers http header: clear-site-data: `"cookies"`

41. headers http header: clear-site-data: `"executioncontexts"`

42. headers http header: clear-site-data: `"prefetchcache"`

43. headers http header: clear-site-data: `"prerendercache"`

44. headers http header: clear-site-data: secure context required

45. headers http header: clear-site-data: `"storage"`

46. headers http header: clear-site-data: `"*"` (wildcard)

47. javascript built-in: map: clear

48. javascript built-in: set: clear