- From: Jonas Sicking <jonas@sicking.cc>
- Date: Mon, 1 Nov 2010 13:22:32 -0700
- To: "Olli@pettay.fi" <Olli@pettay.fi>
- Cc: Boris Zbarsky <bzbarsky@mit.edu>, Maciej Stachowiak <mjs@apple.com>, Geoffrey Garen <ggaren@apple.com>, Darin Fisher <darin@chromium.org>, Chris Rogers <crogers@google.com>, Web Applications Working Group WG <public-webapps@w3.org>, Anne van Kesteren <annevk@opera.com>, Eric Uhrhane <ericu@google.com>, "michaeln@google.com" <michaeln@google.com>, Alexey Proskuryakov <ap@webkit.org>, Chris Marrin <cmarrin@apple.com>, "jorlow@google.com" <jorlow@google.com>, "jamesr@chromium.org" <jamesr@chromium.org>
On Monday, November 1, 2010, Olli Pettay <Olli.Pettay@helsinki.fi> wrote: > On 10/30/2010 09:34 AM, Jonas Sicking wrote: > > On Fri, Oct 29, 2010 at 10:43 PM, Boris Zbarsky<bzbarsky@mit.edu> wrote: > > On 10/28/10 11:29 PM, Jonas Sicking wrote: > > > Personally I like the proposed responseType solution. > > > The one where you pick one up front and it throws if you ask for something > else, right? > > > I agree that it has a downside in that it doesn't allow figuring out > the type as data starts coming in. > > > Well, that, and the whole "throws exceptions" bit... > > > I'm not entirely following what your concern is. I.e. what usage > pattern you are worried will either break in existing code, or people > will get wrong in new code. > > My suggestion is that we add a .response property which always contain > the result, no matter what type is being fetched. In the "default" > mode, when .resonseType is not set, it can contain the same value as > .responseText currently contains. If .responseType is set to "blob" it > will return a Blob object, if it's set to "binary" it will return a > ArrayBuffer etc. > > > But the existing responseText and responseXML would still work as they > work atm? They would be basically the old, sort-of-deprecated-API? > If developer wants to get stringified value from ArrayBuffer response, > she/he could use .responseText? They would work as-is is responseType is the empty string (i.e. default). If .responseType is set to anything else they throw an exception. > (Browsers could actually warn in the error console if use of old and > new API is mixed) That would probably be a good idea too. / Jonas
Received on Monday, 1 November 2010 20:23:01 UTC