Use of .apply() with 'new' operator. Is this possible?

Question

In JavaScript, I want to create an object instance (via the new operator), but pass an arbitrary number of arguments to the constructor. Is this possible?

Answer 1

modified @Matthew answer. Here I can pass any number of parameters to function as usual (not array). Also 'Something' is not hardcoded into:

function createObject( constr ) {   
  var args =  arguments;
  var wrapper =  function() {  
    return constr.apply( this, Array.prototype.slice.call(args, 1) );
  }

  wrapper.prototype =  constr.prototype;
  return  new wrapper();
}


function Something() {
    // init stuff
};

var obj1 =     createObject( Something, 1, 2, 3 );
var same =     new Something( 1, 2, 3 );