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Re: Refer object within itself

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Scott Sauyet <scott.sauyet@gmail.com> wrote on 26 Feb 2016 in 
comp.lang.javascript:

> On Friday, February 26, 2016 at 6:50:56 AM UTC-5, Andrew Poulos wrote:
>> Say I have this object
>> 
>> var foo {
>>    "name":"bar"
>>    "width":600
>> }
>> 
>> and I want to add another element that references a value within the 
>> object itself. eg
>> 
>> var foo {
>>    "name":"bar"
>>    "width":600,
>>    "height": width * 2
>> }
> 
> One approach:
> 
>     var foo = (function() {
>       var width = 600;
>       return {
>         name: 'bar',
>         width: width,
>         height: 2 * width
>       }
>     }());

var foo = { 'name': 'bar','width': 600 };
foo.height = foo.width * 2;

or:

var foo = {};
foo.name = 'bar';
foo.width = 600;
foo.height = foo.width * 2;


-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

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Refer object within itself Andrew Poulos <ap_prog@hotmail.com> - 2016-02-26 22:50 +1100
  Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-02-26 04:51 -0800
    Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-02-26 14:15 +0100
  Re: Refer object within itself "Christoph M. Becker" <cmbecker69@arcor.de> - 2016-02-26 16:43 +0100
    Re: Refer object within itself Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-26 19:25 +0100
  Re: Refer object within itself Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-26 19:23 +0100
  Refer object within itself Ram Tobolski <ramtob@gmail.com> - 2016-02-28 10:06 -0800
    Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-02-28 23:07 +0100
      Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-02-28 23:23 +0100
        Re: Refer object within itself Stefan Weiss <krewecherl@gmail.com> - 2016-02-29 00:11 +0100
        Re: Refer object within itself Aleksandro <aleksandro@gmx.com> - 2016-02-29 14:49 -0300
          Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-02-29 19:49 +0100
            Re: Refer object within itself Aleksandro <aleksandro@gmx.com> - 2016-03-01 10:48 -0300
              Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-01 17:22 +0100
                Re: Refer object within itself Aleksandro <aleksandro@gmx.com> - 2016-03-01 15:07 -0300
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-01 20:26 +0100
                Re: Refer object within itself Aleksandro <aleksandro@gmx.com> - 2016-03-04 21:53 -0300
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-05 14:22 +0100
                Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-03-05 10:17 -0800
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-06 11:59 +0100
                Re: Refer object within itself Ram Tobolski <ramtob@gmail.com> - 2016-03-06 10:48 -0800
                Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-03-06 19:07 -0800
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-07 10:44 +0100
                Re: Refer object within itself Aleksandro <aleksandro@gmx.com> - 2016-03-07 12:54 -0300
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-07 17:59 +0100
                Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-03-07 13:44 -0800
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-07 22:59 +0100
                Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-03-07 17:00 -0800
                Re: Refer object within itself "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-03-08 10:24 +0100
                Re: Refer object within itself Scott Sauyet <scott.sauyet@gmail.com> - 2016-03-08 13:03 -0800

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