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!weretis.net!feeder1.news.weretis.net!news.solani.org!.POSTED!not-for-mail From: "Christoph M. Becker" Newsgroups: comp.lang.javascript Subject: Re: Synchronous XMLHttpRequest deprecated Date: Sun, 05 Apr 2015 22:59:34 +0200 Organization: solani.org Lines: 21 Message-ID: References: <55215d74$0$2850$e4fe514c@news.xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: solani.org 1428267572 2022 eJwNyNEVgDAIA8CVijSJjKNB9h/B/t07JIPWJrgxmDcKFDW9M09dkgsPvHC75FidXzl6+sj6AQQLELM= (5 Apr 2015 20:59:32 GMT) X-Complaints-To: abuse@news.solani.org NNTP-Posting-Date: Sun, 5 Apr 2015 20:59:32 +0000 (UTC) User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 X-User-ID: eJwNycEBwCAIA8CVQBKEcWwq+4/Q3vcY6amNZILD8cOCIWAP60r+QnmzjNzqifWXZN0HvW7EBwepEEI= In-Reply-To: <55215d74$0$2850$e4fe514c@news.xs4all.nl> Cancel-Lock: sha1:b7FRRF+l1hK1HdhEDGzH4ySBLw8= X-NNTP-Posting-Host: eJwFwQkBwDAIA0BLJUBY5ZTPv4TduVJYYXSary+688QBdOSKZUFzn3A6IIgqo36JUYxN9v4WvBFG Xref: csiph.com comp.lang.javascript:27199 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. -- Christoph M. Becker