Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #27202

Re: Synchronous XMLHttpRequest deprecated

Path csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.fsmpi.rwth-aachen.de!newsfeed.straub-nv.de!eternal-september.org!feeder.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail
From Chuck Anderson <seemysig@thisis.invalid>
Newsgroups comp.lang.javascript
Subject Re: Synchronous XMLHttpRequest deprecated
Date Sun, 05 Apr 2015 23:09:40 -0600
Organization A noiseless patient Spider
Lines 38
Message-ID <mft4cv$csj$1@dont-email.me> (permalink)
References <mfpsco$mn7$1@dont-email.me> <55215d74$0$2850$e4fe514c@news.xs4all.nl> <mfs7nk$1v6$1@solani.org>
Mime-Version 1.0
Content-Type text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding 8bit
Injection-Date Mon, 6 Apr 2015 05:08:47 +0000 (UTC)
Injection-Info mx02.eternal-september.org; posting-host="e5dde0cbec838c2dce3f5fba421774c9"; logging-data="13203"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/eY1sD83WFsWiafWAdgNNIpr2xrK0irqg="
User-Agent Thunderbird 2.0.0.24 (Windows/20100228)
In-Reply-To <mfs7nk$1v6$1@solani.org>
Cancel-Lock sha1:FEt49O7/l04TZ/bCj+oJC8RCdi4=
Xref csiph.com comp.lang.javascript:27202

Show key headers only | View raw

Christoph M. Becker wrote:
> Luuk wrote:
> 
>> On 5-4-2015 01:34, Chuck Anderson wrote:
>>> The current Firefox displays this warning in the console when I use a
>>> synchronous XMLHttpRequest.
>>>
>>> "Synchronous XMLHttpRequest on the main thread is deprecated because of
>>> its detrimental effects to the end user's experience. For more help
>>> http://xhr.spec.whatwg.org/"
>>>
>> "User agents are strongly encouraged to *warn* about
>> such usage in *developer* tools "
>>
>> Since when is Firefox a developer tool?
> 
> Firefox is a user agent, and the console is one of its developer tools.
> 

Precisely.  I use Firefox for surfing, but I also develop web apps and 
find the error console a useful tool.

The idea of eliminating synchronous requests seems to have a strong 
foothold in W3.org, Chrome and Mozilla so I'm looking for a simple, 
logical alternative to my usage.

Personally ... I think it is a bad idea and not a decision for browser 
developers.  Web designers should have the right to create a slow 
loading page if they so wish.



-- 
  *****************************
   Chuck Anderson • Boulder, CO
   http://cycletourist.com
   Turn Off, Tune Out, Drop In
  *****************************

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Synchronous XMLHttpRequest deprecated Chuck Anderson <seemysig@thisis.invalid> - 2015-04-04 17:34 -0600
  Re: Synchronous XMLHttpRequest deprecated Richard Maher <maher_rjSPAMLESS@hotmail.com> - 2015-04-05 08:09 +0800
  Re: Synchronous XMLHttpRequest deprecated Luuk <luuk@invalid.lan> - 2015-04-05 18:06 +0200
    Re: Synchronous XMLHttpRequest deprecated "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2015-04-05 10:42 -0700
      Re: Synchronous XMLHttpRequest deprecated Luuk <luuk@invalid.lan> - 2015-04-05 22:04 +0200
    Re: Synchronous XMLHttpRequest deprecated "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-04-05 22:59 +0200
      Re: Synchronous XMLHttpRequest deprecated Chuck Anderson <seemysig@thisis.invalid> - 2015-04-05 23:09 -0600
        Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-06 10:20 +0000
  Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-05 23:41 +0200
    Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-06 14:11 +0200
      Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-06 13:23 +0000
        Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-06 15:36 +0200
          Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-06 18:26 +0000
            Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-06 20:18 +0200
            Re: Synchronous XMLHttpRequest deprecated Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-06 18:35 +0000
              Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-06 21:51 +0000
                Re: Synchronous XMLHttpRequest deprecated "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-04-06 23:33 +0200
              Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-07 01:13 +0200
      Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-07 09:16 +0200
        Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-07 12:51 +0200
          Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-07 14:55 +0200
            Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-07 14:23 +0000
              Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-07 17:41 +0200
            Re: Synchronous XMLHttpRequest deprecated Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-07 15:37 +0200
              Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-07 16:53 +0200
                Re: Synchronous XMLHttpRequest deprecated Tim Streater <timstreater@greenbee.net> - 2015-04-07 16:03 +0000
                Re: Synchronous XMLHttpRequest deprecated Silvio <silvio@internet.com> - 2015-04-07 17:47 +0200

csiph-web