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Article #51923Re: Promise i oczekiwanie na wynik
From: Cezary Tomczyk
Date: Fri, 10 Aug 2018 14:22
Date: Fri, 10 Aug 2018 14:22
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1565 bytes
On 10/08/2018 12:53, Borys Pogoreło wrote: > Dnia Wed, 8 Aug 2018 23:34:09 +0200, Roman Tyczka napisał(a): [...] >> ps. dlaczego w ogóle ten moduł crypto wsadzili w Promise? Z powodu >> złożoności obliczeniowej i realnie długiego czasu wykonania? > > Tak. Wszelkie operacje synchroniczne blokują event loop. Garść o tym: https://medium.com/@siddharthac6/javascript-execution-of-synchronous-and-asynchronous-codes-40f3a199e687 -- Cezary Tomczyk http://www.ctomczyk.pl/
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!news.nask.pl!news.nask.org.pl!news.unit0.net!weretis.net!feeder6.news.weretis.net!csiph.com!.POSTED.athedsl-08563.home.otenet.gr!not-for-mail From: Cezary Tomczyk <cezary.tomczyk@gmail.com> Newsgroups: pl.comp.lang.javascript Subject: Re: Promise i oczekiwanie na wynik Date: Fri, 10 Aug 2018 17:22:02 +0300 Organization: csiph.com Internet News Service Message-ID: <pkk72b$2gvk$1@csiph.com> References: <1jv3988qj6pyf.dlg@tyczka.com> <nu2wq6mg704y$.wuh3wxwx318r$.dlg@40tude.net> <1x6oxswxeel0t$.dlg@tyczka.com> <19s5kvtfto3zr.bj8wdjlcy4l2.dlg@40tude.net> Mime-Version: 1.0 Injection-Date: Fri, 10 Aug 2018 14:22:04 -0000 (UTC) Injection-Info: csiph.com; posting-host="athedsl-08563.home.otenet.gr:87.202.33.181"; logging-data="82932"; mail-complaints-to="admin@kev009.com" User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 In-Reply-To: <19s5kvtfto3zr.bj8wdjlcy4l2.dlg@40tude.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit