1. formdata api

2. formdataevent api

3. formdataevent api: formdata

4. formdataevent api: `formdataevent()` constructor

5. formdata api: [symbol.iterator]

6. formdata api: append

7. formdata api: append: `filename` parameter

8. formdata api: delete

9. formdata api: entries

10. formdata api: foreach

11. formdata api: `formdata()` constructor

12. formdata api: `formdata()` constructor: `submitter` parameter

13. formdata api: get

14. formdata api: getall

15. formdata api: has

16. formdata api: keys

17. formdata api: set

18. formdata api: values

19. formdata api: available in workers

20. htmlformelement api: `formdata` event

21. navigateevent api: formdata

22. request api: formdata

23. response api: formdata

24. xmlhttprequest api: send: formdata as parameter to send()