Path: csiph.com!news.dns-netz.com!news.freedyn.net!news.mb-net.net!open-news-network.org!.POSTED.0.237.197.178.dynamic.wless.lssmb00p-cgnat.res.cust.swisscom.ch!not-for-mail
From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: Is it possible to check system resources in-browser?
Date: Sat, 06 Mar 2021 23:53:24 +0100
Organization: PointedEars Software (PES)
Lines: 30
Message-ID: <3410683.R56niFO833@PointedEars.de>
References: <07d94127-761b-4614-bd5e-172891186cd3n@googlegroups.com> <da461492-6739-4262-afad-c2da857ea18fn@googlegroups.com>
Reply-To: Thomas 'PointedEars' Lahn <cljs@PointedEars.de>
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 8Bit
Injection-Info: gwaiyur.mb-net.net; posting-host="0.237.197.178.dynamic.wless.lssmb00p-cgnat.res.cust.swisscom.ch:178.197.237.0"; logging-data="31877"; mail-complaints-to="abuse@open-news-network.org"
User-Agent: KNode/4.14.10
Cancel-Lock: sha1:1XSSrmZYOtIoqK10gEOZsPmb1h0=
X-User-ID: U2FsdGVkX18fh5WBF6cC9Kk8eQ21dEG+XT5x8SM6faMMIojS0z2KYg==
X-Face: %i>XG-yXR'\"2P/C_aO%~;2o~?g0pPKmbOw^=NT`tprDEf++D.m7"}HW6.#=U:?2GGctkL,f89@H46O$ASoW&?s}.k+&.<b';Md8`dH6iqhT)6C^.Px|[=M@7=Ik[_w<%n1Up"LPQNu2m8|L!/3iby{-]A+#YE}Kl{Cw$\U!kD%K}\2jz"QQP6Uqr],./"?;=4v
Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAGFBMVEXTxa4RFk5dUWANED8PFEfy7+MGBiW+n3ZNF/QuAAACaElEQVQ4jVXUwVOcMBQG8Dc7Rc4PUntdWV2uxjDpGaGeozOp1woar4jd5t/v9wLstMwsA/ntlxdCAgUc1hjTc9/JCZfGoo3wG3HdmdAWrIJRHe7GM/TmpY5VFefuVcAkkPbLIaN8rmPmjloyZxgyR3GuJ4K0AGtJ2htz8o7yqikm759fldQXaMpbDzjKAG+8v+AugVTOPO5DOjLvGtUYQwh0CPjnVMyGd+8/GfUB5nLKJDD2aLDh5HYyMDJGDwQIo2ZmZcKbowNmAdB/AzyFhrmF2MHRb0QJJfaAnwGB6orZhoykLzJtGwF/xpYxI1dswomiUj3gTuAIqCn/4C7cULwGNBtwMTk3Y4LfKB5YUaOKBKYtpplm7u0vip8tU1NWWyI/7XdcSuIDoMt6rVHMWT0DbjHPGqDqZVSa6zleLcUTcIKLoMv3ueJluALtAo9B302zPPlrtiVScRdCjXvVh3e3JpYa/jjkuC9N+LrBMlz/eAN4eQijX2EdLo6c5tGGHwLyHFtXk89dDGHwCVhG9T0S/j55AhRZgkMCmUQXJ49TnS1wnQDvw0eAh9ICeMmEFbCnPMFzjAvsWoEWEFdYEx+S0MoUZ1gT1wId8+AF3Bl2OoEu906AUHx5VLw/gXYg/x84loOah/2UYNrgiwSwGO7RfUzVBbx/kgpckumGOi6QirtD6gkLTitbnxNol47S2jVc2vsN5kPqaAHT8uUdAJM4v/DanjYOwmUjWznGfwB7sGtAtor5BgofDuzaRj4kSQAqDakTsKORa3Q3xKi3gE1fhl71KRMqrdZ2AWNNg/YOhQyrVBnb+i+nEg4bsDA+egAAAABJRU5ErkJggg==
Xref: csiph.com comp.lang.javascript:39595

Michael Haufe (TNO) wrote:

> With that being said though, the navigator object may have some of this
> information though it would probably be inaccurate. on my system for
> example I have a navigator object with the following properties:
> 
> ```
> Navigator {
>   connection {
>     effectiveType: "4g",
>     rtt: 50,
>     downlink: 2.85,
>     ...
>   },
>   deviceMemory: 8,  // inaccurate
>   hardwareConcurrency: 5, //inaccurate
>   platform: "Win32"
> ...
> }
> ```

Though partially inaccurate, it is amazing how much information is provided 
by the “navigator” object now.  I think this will be helpful for improving 
the ECMAScript Support Matrix and in other instances, so thank you for 
pointing it out :)
 
-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | <http://PointedEars.de/es-matrix>
<https://github.com/PointedEars> | <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | Please do not cc me./Bitte keine Kopien per E-Mail.