That's a perfect write-up on this issue.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Klaus Hartl
Sent: Thursday, April 12, 2007 11:27 AM
To: [EMAIL PROTECTED]
Subject: [jQuery] Re: Defining of a function
Mike Alsup schrieb:
>
> The difference between a function declaration and a function
> expression is when the actual "function object" gets created. The
> easiest way to think of it is that function declarations are always
> available and function expressions are not available until they have
> been evaluated. So you can do this:
>
> x();
> function x() { alert('hi'); }
>
> but not this:
>
> x();
> var x = function() { alert('hi'); }
>
> For details check out:
> http://jibbering.com/faq/faq_notes/closures.html
>
> Mike
Dustin blogged about this recently as well:
http://www.dustindiaz.com/javascript-function-declaration-ambiguity/
-- Klaus
