Just for my curiosity - why not simply do: Object.getClass = /*...*/ why the extra function call if you aren't supplying the code dynamically?
On Mon, Dec 6, 2010 at 12:46 AM, Arian <[email protected]> wrote: > What you are doing is implementing new methods in Object.prototype. > > You really shouldn't use Object.implement! > There's plenty info on the internet that explains this, for example > http://erik.eae.net/archives/2005/06/06/22.13.54/ > > You can use Object.extend, for example like: > > https://github.com/mootools/mootools-core/blob/master/Source/Types/Object.js > The methods/functions can then be used as Object.equals(firstObject, > secondObject); > > > > On Dec 5, 7:27 pm, ZsZs <[email protected]> wrote: > > Hi, > > > > I want to extend the Object with some methods, like getClass(), > > equals(), compare(), etc. Here is an example implementation: > > > > Object.implement({ > > getClass : function() { > > var constructorName = this.constructor.toString(); > > return constructorName.match( /function (\w+)\(.+/ )[1]; > > } > > > > }); > > > > This code runs fine in FireFox, Chrome, but fails in IE. After a long > > debugging I found that the issue is related to: > > > > // IE purge > > if (window.attachEvent && !window.addEventListener) > > window.addListener('unload', function(){ > > Object.each(collected, clean); > > if (window.CollectGarbage) CollectGarbage(); > > > > }); > > > > The concrete error : "attached[events].keys is null" in > > removeEvents(); in line: 4062 of mootools-core-1.3.js > > > > Please let me know how can I overcome on this problem. > > > > Thanks, > > Zsolt > -- Arieh Glazer אריה גלזר 052-5348-561 http://www.arieh.co.il http://www.link-wd.co.il
