Issue 119256 in chromium: Chrome17 doesn't support JSON responseType for XMLHttpRequests

[chro...@googlecode.com]

Status: Unconfirmed
Owner: ----
Labels: OS-Mac Area-Undefined Pri-2 Type-Bug

New issue 119256 by i...@staypositive.ru: Chrome17 doesn't support JSON
responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

Chrome Version : 17.0.963.65
URLs (if applicable) :
OS version : MacOS 10.6.8

What steps will reproduce the problem?
1. Create XmlHttpRequest with responseType = "json"
2. Send request

What is the expected result?
Normal request with JSON-object as response
(http://www.w3.org/TR/XMLHttpRequest/#the-responsetype-attribute)

What happens instead?
Uncaught Error: SYNTAX_ERR: DOM Exception 12

[chro...@googlecode.com]

Comment #1 on issue 119256 by i...@staypositive.ru: Chrome17 doesn't

support JSON responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

This works now in Fx10 and Opera12

[chro...@googlecode.com]

Comment #3 on issue 119256 by i...@staypositive.ru: Chrome17 doesn't

support JSON responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

https://developer.mozilla.org/en/DOM/XMLHttpRequest#section_22
Browser compatibility table (MDN)

[chro...@googlecode.com]

Comment #4 on issue 119256 by Mayhem...@gmail.com: Chrome17 doesn't support

JSON responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

https://bugs.webkit.org/show_bug.cgi?id=73648
It hasn't been updated since January.

[chro...@googlecode.com]

Comment #8 on issue 119256 by mat...@qiwi.be: Chrome17 doesn't support

JSON responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

Opera 12 supported this, but Opera 15 (with Blink/Chromium) no longer does.
This is a regression.

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[chro...@googlecode.com]

Comment #9 on issue 119256 by mat...@qiwi.be: Chrome17 doesn't support

JSON responseType for XMLHttpRequests
http://code.google.com/p/chromium/issues/detail?id=119256

Re: comment #3:
http://mathiasbynens.be/notes/xhr-responsetype-json#browser-support