1. CSS namespaces

    Using the `@namespace` at-rule, elements of other namespaces (e.g. SVG) can be targeted using the pipe (`|`) selector.

  2. getElementsByClassName

    Method of accessing DOM elements by class name

  3. Web Storage - name/value pairs

    Method of storing data locally like cookies, but for larger amounts of data (sessionStorage and localStorage, used to fall under HTML5).

  4. Server Name Indication

    An extension to the TLS computer networking protocol by which a client indicates which hostname it is attempting to connect to at the start of the handshaking process.

  5. attr api: name

  6. attr api: namespaceuri

  7. cssmarginrule api: name

  8. directory api: name

  9. documenttype api: name

  10. domerror api: name

  11. domexception api: name

  12. element api: namespaceuri

  13. filesystemsync api: name

  14. filesystem api: name

  15. file api: name

  16. htmlcollection api: nameditem

  17. htmlmapelement api: name

  18. idbdatabase api: name

  19. idbindex api: name

  20. idbobjectstore api: name

  21. lock api: name

  22. midiport api: name

  23. mimetypearray api: nameditem

  24. namednodemap api

  25. namednodemap api: item

  26. namednodemap api: length

  27. pluginarray api: nameditem

  28. plugin api: name

  29. plugin api: nameditem

  30. storagebucket api: name

  31. window api: name

  32. css selector: namespace selector (`|`)

  33. html element: a: name

  34. html element: form: name

  35. html element: img: name

  36. html element: map: name

  37. html element: meta: name

  38. html element: meta: name: referrer

  39. html element: meta: name: theme-color

  40. html element: meta: name: viewport

  41. html element: slot: name

  42. javascript built-in: error: name

  43. javascript built-in: function: name

  44. javascript built-in: function: name: configurable: true

  45. javascript built-in: function: name: inferred names on anonymous functions

  46. webapp: name