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Groups > comp.lang.javascript > #30182
| Path | csiph.com!weretis.net!feeder4.news.weretis.net!feeder1.news.weretis.net!news.solani.org!.POSTED!not-for-mail |
|---|---|
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
| Newsgroups | comp.lang.javascript |
| Subject | Re: convert a string into a json object, |
| Date | Sat, 02 Apr 2016 04:07:31 +0200 |
| Organization | PointedEars Software (PES) |
| Lines | 24 |
| Message-ID | <2542125.XVB1Yskezl@PointedEars.de> (permalink) |
| References | <c8134afb-b7f5-4e2d-b3e6-90f8a3594544@googlegroups.com> <json-20160401033220@ram.dialup.fu-berlin.de> <ndlcms$ae5$1@news.albasani.net> <style-20160401174212@ram.dialup.fu-berlin.de> <i0ftfbt8uvgeeg9nsn9hqk8496tmn647pp@4ax.com> <87d1q9qfyr.fsf@bsb.me.uk> |
| Reply-To | Thomas 'PointedEars' Lahn <cljs@PointedEars.de> |
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Ben Bacarisse wrote:
> John Harris <niam@jghnorth.org.uk.invalid> writes:
>> The code contained
>> const result = {};
>> and
>> result[i]= person;
>>
>> The constant result is not what I would call a constant. You've
>> updated it.
>
> const makes the binding immutable, the object isn't.
Neither is the value as it is updated on each iteration. This code should
break; ECMAScript got it wrong.
Rule of thumb of good programming: Do not write code in a way that is
harder to understand.
--
PointedEars
FAQ: <http://PointedEars.de/faq> | SVN: <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | ES Matrix: <http://PointedEars.de/es-matrix>
Please do not cc me. / Bitte keine Kopien per E-Mail.
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convert a string into a json object, JRough <janis.rough@gmail.com> - 2016-03-31 19:12 -0700
Re: convert a string into a json object, Stefan Weiss <krewecherl@gmail.com> - 2016-04-01 10:42 +0200
Re: convert a string into a json object, JRough <janis.rough@gmail.com> - 2016-04-01 17:32 -0700
Re: convert a string into a json object, Stefan Weiss <krewecherl@gmail.com> - 2016-04-01 10:49 +0200
Re: convert a string into a json object, John Harris <niam@jghnorth.org.uk.invalid> - 2016-04-01 19:21 +0100
Re: convert a string into a json object, Aleksandro <aleksandro@gmx.com> - 2016-04-01 16:21 -0300
Re: convert a string into a json object, Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-04-01 20:36 +0100
Re: convert a string into a json object, Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-02 04:07 +0200
Re: convert a string into a json object, Aleksandro <aleksandro@gmx.com> - 2016-04-02 12:07 -0300
Re: convert a string into a json object, Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-02 17:36 +0200
Re: convert a string into a json object, Aleksandro <aleksandro@gmx.com> - 2016-04-02 21:01 -0300
Re: convert a string into a json object, Scott Sauyet <scott@sauyet.com> - 2016-04-02 20:40 +0000
Re: convert a string into a json object, Stefan Weiss <krewecherl@gmail.com> - 2016-04-02 01:18 +0200
Re: convert a string into a json object, John Harris <niam@jghnorth.org.uk.invalid> - 2016-04-02 11:29 +0100
Re: convert a string into a json object, Scott Sauyet <scott@sauyet.com> - 2016-04-02 20:30 +0000
Re: convert a string into a json object, JRough <janis.rough@gmail.com> - 2016-04-01 11:32 -0700
Re: convert a string into a json object, Stefan Weiss <krewecherl@gmail.com> - 2016-04-02 00:51 +0200
Re: convert a string into a json object, Aleksandro <aleksandro@gmx.com> - 2016-04-02 12:03 -0300
Re: convert a string into a json object, Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-02 03:48 +0200
Re: convert a string into a json object, Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-02 04:25 +0200
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