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Re: eval - how to

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From Dr J R Stockton <reply1245@merlyn.demon.co.uk.invalid>
Newsgroups comp.lang.javascript
Subject Re: eval - how to
Date Sat, 10 Nov 2012 22:42:57 +0000
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In comp.lang.javascript message <ad4ffcf9-f94f-44c4-b425-7310b78e92bb@m1
3g2000vbd.googlegroups.com>, Fri, 9 Nov 2012 05:53:37, Asen Bozhilov
<asen.bozhilov@gmail.com> posted:

>The problem with the `eval` except the performance is that it uses the
>Variable Object of the calling execution context during variable
>instantiation. It is easy to shot you in your foot in other words.

Not necessarily.  My site only supplies pages; it receives nothing.
Therefore, where I write eval(), it is the reader whose foot can be
shot.  If the reader writes   while(1) alert(2)   then that is his
problem.

-- 
 (c) John Stockton, nr London, UK.   E-mail, see Home Page.    Turnpike v6.05.
 Website  <http://www.merlyn.demon.co.uk/> - w. FAQish topics, links, acronyms
 PAS EXE etc. : <http://www.merlyn.demon.co.uk/programs/> - see in 00index.htm
 Dates - miscdate.htm estrdate.htm js-dates.htm pas-time.htm critdate.htm etc.

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eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-09 12:47 +0100
  Re: eval - how to Asen Bozhilov <asen.bozhilov@gmail.com> - 2012-11-09 05:53 -0800
    Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-09 22:28 +0100
      Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 10:23 +0100
      Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 11:15 +0100
        Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-11 00:35 +0100
          Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-11 20:34 +0100
    Re: eval - how to Dr J R Stockton <reply1245@merlyn.demon.co.uk.invalid> - 2012-11-10 22:42 +0000
  Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-09 17:46 +0100
    Re: eval - how to Tim Streater <timstreater@greenbee.net> - 2012-11-09 17:00 +0000
      Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-09 18:19 +0100
    Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-09 22:49 +0100
      Re: eval - how to Asen Bozhilov <asen.bozhilov@gmail.com> - 2012-11-09 16:40 -0800
        Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 11:36 +0100
          Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-10 13:29 +0100
            Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 13:55 +0100
              Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-10 14:17 +0100
                Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 20:50 +0100
                Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-10 22:54 +0100
                Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-11 15:22 +0100
                Re: eval - how to Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2012-11-11 16:24 +0100
                Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-11 19:23 +0100
          Re: eval - how to Asen Bozhilov <asen.bozhilov@gmail.com> - 2012-11-11 10:40 -0800
            Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-11 20:41 +0100
              Re: eval - how to Asen Bozhilov <asen.bozhilov@gmail.com> - 2012-11-11 13:34 -0800
                Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-11 23:03 +0100
      Re: eval - how to Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-10 10:21 +0100
  Re: eval - how to SAM <stephanemoriaux.NoAdmin@wanadoo.fr.invalid> - 2012-11-10 04:16 +0100

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