varargs in javascript

I'm learning Javascript in my spare time. So when I learnt the possibility of using varargs in Javascript, I wanted to share it. Here we go;

You probably know how functions are defined in Javascript:

function transform(){
     // write stuff to html below
     document.write("transform function initiated"); 
}

It is, of course, possible to define functions with arguments such as;

function transformWithMessage(message){
     document.write("transform function initiated: "+message); 
}

Now, I'll show functions with indefinite number of arguments;

// defined similarly to a function with no argument
function transform(){
     document.write("transform function initiated: ");
// arguments array holds any argument sent to transform() function
     for(var i=0; i< arguments.length; i++)
      document.write(arguments[i]+" ");
     }

A call such as transform("first lock engaged", "second lock engaged") will result in an output such as transform function initiated: first lock engaged second lock engaged . Similarly, a call such as transform("first", "second", "third") will result in an output such as transform function initiated: first second third .