DOMFormData missing constructor

[DartBot]

This issue was originally filed by [email protected]

---

DOMFormData in dart:html is missing a constructor

[anders-sandholm]

Added Area-UI, Triaged labels.

[vsmenon]

Removed Area-UI label.
Added Area-DOM label.

[vsmenon]

Set owner to @rakudrama.
Added this to the M1 milestone.

[iposva-google]

Removed Area-DOM label.
Added Area-HTML label.

[vsmenon]

Removed the owner.

[efortuna]

Set owner to @efortuna.
Added Started label.

[sethladd]

It would be way cool if FormData extended Map. :)

And then it would be even way cooler if httpRequest.send took a map. :)

[sethladd]

Also, it would be even better and cooler if we changed DOMFormData to FormData.

[sethladd]

See also issue #3150

[efortuna]

I've already made the change for DOMFormData => FormData; I'm just waiting for the go-ahead from my reviewer to commit.

How do you figure on FormData extending Map?

[sethladd]

I looked into it, and FormData can support multiple values per name. So a Map won't work, unless we make a multi-map. :)

https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest/FormData

[efortuna]

Committed in revision 11459

@seth: file a separate bug for that and we'll look into it!

---

Added Fixed label.