What does (this); mean on end of class method in javascript?
<p>What does <code>(this);</code> mean on end of function in JavaScript?</p>

<p>I have a class with functions in it. Can I call <code>this.outputSome</code> within that class more times and/or when can I call it?</p>

<pre><code>__construct = function(constructor){
    //some code
}(this);


this.outputSome = function(obj){
    //some
}(this);
</code></pre>
