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Re: Adding new method to existing object

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W dniu piątek, 16 marca 2012, 12:50:39 UTC+1 użytkownik David Mark napisał:
> On Mar 16, 6:56 am, cezary.tomc...@gmail.com wrote:
> > Hi,
> >
> > I want to extend my prototype object using another object. Just created some example code:
> >
> > http://jsfiddle.net/u9e7R/13/
> >
> > I tested the addMethod function in Firefox 10,11, Chrome 17 and IE 9. But it will fail in IE8. In IE8 console when I run jsCode().test2(); I see 'Object does not support property or method "test2"'.
> 
> You added it too late to have any effect on the constructed object.
> Augmenting the prototype property of the constructor won't do anything
> until you construct another object.  On the contrary, you hacked the
> internal prototype of the constructed object for the other browsers.
> 
> What exactly are you trying to accomplish with this?

I try to extend my jsCode object by adding another objects to object jsCode. Exactly to jsCode prototype to use inheritance. I just want to create jsCode and implement method chaining. If I described it correctly.

> As a side note, it's hard to believe that JSFiddle still lacks My
> Library.  They were supposed to add it ages ago.  All of those old,
> dead Dojo, Prototype, etc. versions, yet no reference to the script
> they've been trying to catch up to for the last four years. :(

BTW as for MyLibrary I use the library in my private projects :-)
BTW When Your book will be released?

-- 
Regards,
CT

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Thread

Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-16 03:56 -0700
  Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 04:50 -0700
    Re: Adding new method to existing object Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-03-16 15:31 +0100
      Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 11:51 -0700
        Re: Adding new method to existing object Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-03-17 00:10 +0100
          Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 17:25 -0700
            Re: Adding new method to existing object Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-03-17 02:04 +0100
              Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 18:15 -0700
    Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-16 10:18 -0700
      Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 11:56 -0700
      Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-16 13:01 -0700
        Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-17 04:58 -0700
          Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-17 16:04 -0700
            Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-18 04:24 -0700
              Re: Adding new method to existing object John G Harris <john@nospam.demon.co.uk> - 2012-03-18 13:16 +0000
  Re: Adding new method to existing object John G Harris <john@nospam.demon.co.uk> - 2012-03-16 17:09 +0000
    Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-16 10:46 -0700
  Re: Adding new method to existing object Scott Sauyet <scott.sauyet@gmail.com> - 2012-03-16 13:43 -0700
  Re: Adding new method to existing object Scott Sauyet <scott.sauyet@gmail.com> - 2012-03-16 20:15 -0700
    Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-17 05:17 -0700
    Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-17 05:24 -0700
      Re: Adding new method to existing object David Mark <dmark.cinsoft@gmail.com> - 2012-03-17 16:16 -0700
        Re: Adding new method to existing object cezary.tomczyk@gmail.com - 2012-03-18 04:27 -0700

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