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Groups > comp.lang.javascript > #34755

Re: What's wrong with using a global id?

From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups comp.lang.javascript
Subject Re: What's wrong with using a global id?
Date 2018-03-02 15:05 +0100
Organization PointedEars Software (PES)
Message-ID <1776626.9Ho59r5IoZ@PointedEars.de> (permalink)
References <global-ids-20180225051010@ram.dialup.fu-berlin.de> <id-20180225194506@ram.dialup.fu-berlin.de> <1653812.atdPhlSkOF@PointedEars.de> <2186336.jE0xQCEvom@PointedEars.de>

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Thomas 'Ingrid' Lahn wrote:

>   var proxy = new Proxy({
>     Array: Array
>   }, {
>     get: function (target, name) {
>       return (name in target)
>         ? target[name]
>         : document.getElementById(name);
>     }
>   });
> 
>   /* “[object Array]” (in all cases) */
>   console.log(proxy.Array);

Actually, more like “function Array() { [native code] }”, because
the referred object is a Function instance, _not_ an Array instance.

> […]

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PointedEars
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Thread

Re: What's wrong with using a global id? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-02-26 14:30 +0100
  Re: What's wrong with using a global id? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-02-26 14:35 +0100
    Re: What's wrong with using a global id? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-03-02 15:05 +0100
  Re: What's wrong with using a global id? John G Harris <niam@jghnorth.org.uk.invalid> - 2018-02-26 20:11 +0000

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