1. clearinterval api

2. clearinterval api: available in workers

3. cleartimeout api

4. cleartimeout api: available in workers

5. customstateset api: clear

6. datatransferitemlist api: clear

7. datatransfer api: cleardata

8. document api: clear

9. fontfaceset api: clear

10. geolocation api: clearwatch

11. gpucommandencoder api: clearbuffer

12. highlightregistry api: clear

13. highlight api: clear

14. htmlbrelement api: clear

15. idbobjectstore api: clear

16. mediasource api: clearliveseekablerange

17. midioutput api: clear

18. navigator api: clearappbadge

19. performance api: clearmarks

20. performance api: clearmeasures

21. performance api: clearresourcetimings

22. sharedstorage api: clear

23. storage api: clear

24. stylepropertymap api: clear

25. svglengthlist api: clear

26. svgnumberlist api: clear

27. svgpointlist api: clear

28. svgstringlist api: clear

29. svgtransformlist api: clear

30. usbdevice api: clearhalt

31. viewtransitiontypeset api: clear

32. webglrenderingcontext api: clear

33. window api: clearimmediate

34. xsltprocessor api: clearparameters

35. css property: clear

36. css property: clear: both

37. css property: clear: inline-end

38. css property: clear: inline-start

39. css property: clear: left

40. css property: clear: right

41. html element: br: clear

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

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

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

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

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

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

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

49. javascript built-in: map: clear

50. javascript built-in: set: clear