[JavaScript] Layout/Indenting Best Practice

Coming from a VB background Im not used to all these curly braces :)
Is there a standard/accepted way to layout the code with curly braces to make things easy to read?
e.g. like this

PHP Code:

---

function update(){

    var intDUTs = document.frmUpload.cboDUTs.value;
    
    
    try{
       var strEmail = document.frmUpload.txtEmail.value;
    }
    catch(err){
       // alert("Email does not exist");
    }
} 


---

or like this?

PHP Code:

---

function update()
{
    var intDUTs = document.frmUpload.cboDUTs.value;
    
    
    try
    {
       var strEmail = document.frmUpload.txtEmail.value;
    }
    catch(err)
    {
       // alert("Email does not exist");
    }
} 


---

Or something different?

Personally, I prefer your second method. It makes it far easier to match your braces and to determine what level you are at in a loop or if block.

But all the java/javascript editors I have used, all use your first method by default.

There's no standard method. It's a matter of personal taste, although you can start quite a war trying to argue their respective merits.

Personally I put the { on a new line for functions and switch statements, and on the same line for everything else. I also put the catch and else on the same line as the closing }.

Many people use automatic code shrinkers before putting JavaScript in production. These tools remove all comments and meaningless whitespace, thus saving a few bytes in file size.

I prefer the first method as it saves a line and you can easily spot where a function ends..as for matching braces I've found that a good editor, which highlights matching braces and perorms auto-indenting, is invaluable in the time it saves.