What is the purpose of a self executing function in javascript?

Posted by Ej on Stack Overflow See other posts from Stack Overflow or by Ej
Published on 2009-02-26T20:53:52Z Indexed on 2010/05/19 15:30 UTC
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JavaScript

In javascript, when would you want to use this:

(function(){
    //Bunch of code...
})();

over this:

//Bunch of code...

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Developer IT

What is the purpose of a self executing function in javascript? - Developer IT

What is the purpose of a self executing function in javascript?

JavaScript

Related posts about JavaScript

CHAT ROOMs 7 by 6

Integrating JavaScript Unit Tests with Visual Studio

Has Javascript developed beyond what it was originally designed to do?

PHP, javascript, single quote problems with IE when passing variable from ajax post to javascript fu

Javascript in XSL that is loaded by Javascript

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