[whatwg] Form data append behavior on null type

[Boris Zbarsky]

On 12/31/13 1:44 AM, Tingan Ho wrote:
> Right now, Chrome, Firefox, Opera uses emtpy strings *""*. Safari and IE
> uses null string *"null".*

May I ask which Firefox version you tested?  I would think that Firefox 
20 and newer would be sending "null" here, and testing on 
http://jsfiddle.net/fbgLg/ suggests that I think correctly.

> So this problem will be there until a standard is applied.

Since Blink is the only actively-developed browser engine sending "" 
instead of "null" here, it's probably best to just file a bug on Blink 
asking them to follow the spec.

-Boris